Date Hour

CAISO SP-

15 Trading

Hub day-

ahead,

hourly

price

CAISO's

hourly

IFM prices

at SCE's

DLAP

Difference in Price in

dollars

Difference in Price

in %

1/1/2012 1 27.52$ 28.02$ 0.50$ 2%

1/1/2012 2 22.10$ 22.48$ 0.38$ 2%

1/1/2012 3 20.58$ 20.90$ 0.32$ 2%

1/1/2012 4 19.22$ 19.52$ 0.30$ 2%

1/1/2012 5 19.38$ 19.68$ 0.30$ 2%

1/1/2012 6 20.01$ 20.32$ 0.31$ 2%

1/1/2012 7 20.49$ 20.81$ 0.32$ 2%

1/1/2012 8 21.47$ 21.83$ 0.36$ 2%

1/1/2012 9 23.10$ 23.51$ 0.41$ 2%

1/1/2012 10 26.00$ 26.46$ 0.47$ 2%

1/1/2012 11 24.39$ 24.83$ 0.44$ 2%

1/1/2012 12 25.47$ 25.92$ 0.45$ 2%

1/1/2012 13 24.34$ 24.76$ 0.43$ 2%

1/1/2012 14 24.33$ 24.76$ 0.43$ 2%

1/1/2012 15 23.58$ 23.99$ 0.41$ 2%

1/1/2012 16 24.35$ 24.78$ 0.43$ 2%

1/1/2012 17 29.21$ 29.66$ 0.45$ 2%

1/1/2012 18 36.90$ 37.43$ 0.53$ 1%

1/1/2012 19 40.67$ 41.25$ 0.58$ 1%

1/1/2012 20 40.62$ 41.21$ 0.59$ 1%

1/1/2012 21 40.37$ 40.94$ 0.57$ 1%

1/1/2012 22 38.01$ 38.60$ 0.59$ 2%

1/1/2012 23 29.57$ 30.05$ 0.47$ 2%

1/1/2012 24 27.33$ 27.81$ 0.48$ 2%

1/2/2012 1 23.93$ 24.34$ 0.41$ 2%

1/2/2012 2 22.95$ 23.35$ 0.40$ 2%

1/2/2012 3 21.45$ 21.82$ 0.37$ 2%

1/2/2012 4 20.80$ 21.14$ 0.34$ 2%

1/2/2012 5 20.85$ 21.19$ 0.34$ 2%

1/2/2012 6 21.23$ 21.58$ 0.35$ 2%

1/2/2012 7 22.90$ 23.30$ 0.39$ 2%

1/2/2012 8 24.05$ 24.46$ 0.41$ 2%

1/2/2012 9 23.89$ 24.28$ 0.39$ 2%

1/2/2012 10 25.08$ 25.50$ 0.42$ 2%

1/2/2012 11 26.09$ 26.52$ 0.43$ 2%

1/2/2012 12 27.37$ 27.82$ 0.44$ 2%

1/2/2012 13 25.61$ 26.04$ 0.43$ 2%

1/2/2012 14 24.88$ 25.30$ 0.41$ 2%

1/2/2012 15 23.76$ 24.15$ 0.39$ 2%

1/2/2012 16 24.71$ 25.12$ 0.41$ 2%

1/2/2012 17 27.96$ 28.47$ 0.51$ 2%

1/2/2012 18 40.22$ 40.88$ 0.67$ 2%

1/2/2012 19 43.63$ 44.36$ 0.73$ 2%

1/2/2012 20 40.69$ 41.39$ 0.69$ 2%

1/2/2012 21 38.80$ 39.45$ 0.65$ 2%

1/2/2012 22 33.68$ 34.31$ 0.63$ 2%

1/2/2012 23 27.68$ 28.16$ 0.47$ 2%

1/2/2012 24 25.51$ 25.93$ 0.42$ 2%

1/3/2012 1 22.30$ 22.64$ 0.34$ 2%

1/3/2012 2 20.38$ 20.66$ 0.28$ 1%

1/3/2012 3 20.25$ 20.53$ 0.27$ 1%

1/3/2012 4 20.18$ 20.45$ 0.27$ 1%

1/3/2012 5 20.58$ 20.86$ 0.29$ 1%

1/3/2012 6 23.44$ 23.80$ 0.35$ 1%

1/3/2012 7 25.52$ 25.93$ 0.41$ 2%

1/3/2012 8 27.65$ 28.21$ 0.56$ 2%

1/3/2012 9 27.55$ 28.12$ 0.58$ 2%

1/3/2012 10 28.79$ 29.42$ 0.63$ 2%

1/3/2012 11 27.65$ 28.33$ 0.68$ 2%

1/3/2012 12 28.19$ 28.89$ 0.70$ 2%

1/3/2012 13 27.44$ 28.13$ 0.70$ 2%

1/3/2012 14 27.43$ 28.14$ 0.71$ 3%

1/3/2012 15 25.82$ 26.45$ 0.63$ 2%

1/3/2012 16 25.59$ 26.23$ 0.64$ 2%

1/3/2012 17 25.78$ 26.38$ 0.60$ 2%

1/3/2012 18 35.87$ 36.67$ 0.80$ 2%

1/3/2012 19 37.37$ 38.21$ 0.85$ 2%

1/3/2012 20 34.76$ 35.56$ 0.80$ 2%

1/3/2012 21 33.47$ 34.20$ 0.72$ 2%

1/3/2012 22 27.62$ 28.24$ 0.62$ 2%

1/3/2012 23 25.58$ 26.16$ 0.58$ 2%

1/3/2012 24 25.66$ 26.10$ 0.44$ 2%

1/4/2012 1 21.79$ 22.06$ 0.27$ 1%

1/4/2012 2 19.55$ 19.79$ 0.23$ 1%

1/4/2012 3 18.28$ 18.50$ 0.22$ 1%

1/4/2012 4 17.30$ 17.52$ 0.22$ 1%

1/4/2012 5 20.09$ 20.33$ 0.24$ 1%

1/4/2012 6 24.35$ 24.69$ 0.34$ 1%

1/4/2012 7 25.65$ 26.01$ 0.36$ 1%

1/4/2012 8 26.05$ 26.49$ 0.43$ 2%

1/4/2012 9 25.94$ 26.41$ 0.46$ 2%

1/4/2012 10 27.09$ 27.58$ 0.49$ 2%

1/4/2012 11 26.75$ 27.25$ 0.50$ 2%

1/4/2012 12 26.99$ 27.51$ 0.52$ 2%

1/4/2012 13 26.59$ 27.11$ 0.52$ 2%

1/4/2012 14 26.74$ 27.28$ 0.54$ 2%

1/4/2012 15 26.68$ 27.22$ 0.54$ 2%

1/4/2012 16 26.66$ 27.19$ 0.53$ 2%

1/4/2012 17 26.69$ 27.18$ 0.49$ 2%

1/4/2012 18 33.08$ 33.67$ 0.59$ 2%

1/4/2012 19 33.08$ 33.67$ 0.59$ 2%

1/4/2012 20 30.34$ 30.89$ 0.55$ 2%

1/4/2012 21 28.59$ 29.05$ 0.46$ 2%

1/4/2012 22 26.70$ 27.19$ 0.49$ 2%

1/4/2012 23 26.10$ 26.52$ 0.43$ 2%

1/4/2012 24 24.76$ 25.15$ 0.39$ 2%

1/5/2012 1 20.94$ 21.26$ 0.32$ 2%

1/5/2012 2 19.47$ 19.77$ 0.30$ 2%

1/5/2012 3 16.84$ 17.10$ 0.26$ 2%

1/5/2012 4 16.36$ 16.60$ 0.25$ 1%

1/5/2012 5 18.98$ 19.27$ 0.29$ 2%

1/5/2012 6 22.03$ 22.36$ 0.34$ 2%

1/5/2012 7 24.55$ 24.90$ 0.35$ 1%

1/5/2012 8 27.57$ 28.05$ 0.48$ 2%

1/5/2012 9 26.15$ 26.60$ 0.45$ 2%

1/5/2012 10 28.11$ 28.65$ 0.55$ 2%

1/5/2012 11 26.56$ 27.14$ 0.57$ 2%

1/5/2012 12 27.59$ 28.18$ 0.59$ 2%

1/5/2012 13 27.44$ 28.03$ 0.59$ 2%

1/5/2012 14 28.17$ 28.77$ 0.60$ 2%

1/5/2012 15 27.25$ 27.81$ 0.56$ 2%

1/5/2012 16 27.23$ 27.75$ 0.52$ 2%

1/5/2012 17 27.78$ 28.35$ 0.56$ 2%

1/5/2012 18 34.50$ 35.17$ 0.67$ 2%

1/5/2012 19 36.09$ 36.80$ 0.71$ 2%

1/5/2012 20 31.98$ 32.63$ 0.65$ 2%

1/5/2012 21 30.33$ 30.91$ 0.58$ 2%

1/5/2012 22 27.32$ 27.83$ 0.51$ 2%

1/5/2012 23 26.26$ 26.74$ 0.48$ 2%

1/5/2012 24 24.39$ 24.84$ 0.44$ 2%

1/6/2012 1 20.92$ 21.26$ 0.34$ 2%

1/6/2012 2 19.13$ 19.44$ 0.30$ 2%

1/6/2012 3 16.04$ 16.28$ 0.24$ 1%

1/6/2012 4 15.10$ 15.33$ 0.23$ 1%

1/6/2012 5 19.16$ 19.45$ 0.30$ 2%

1/6/2012 6 22.47$ 22.84$ 0.38$ 2%

1/6/2012 7 25.52$ 25.90$ 0.38$ 1%

1/6/2012 8 27.86$ 28.43$ 0.57$ 2%

1/6/2012 9 27.79$ 28.35$ 0.56$ 2%

1/6/2012 10 28.91$ 29.53$ 0.62$ 2%

1/6/2012 11 28.28$ 28.87$ 0.58$ 2%

1/6/2012 12 28.15$ 28.70$ 0.56$ 2%

1/6/2012 13 26.84$ 27.38$ 0.54$ 2%

1/6/2012 14 27.75$ 28.31$ 0.56$ 2%

1/6/2012 15 26.81$ 27.33$ 0.53$ 2%

1/6/2012 16 27.10$ 27.64$ 0.54$ 2%

1/6/2012 17 29.89$ 30.48$ 0.58$ 2%

1/6/2012 18 32.37$ 33.01$ 0.64$ 2%

1/6/2012 19 33.82$ 34.49$ 0.67$ 2%

1/6/2012 20 30.11$ 30.70$ 0.59$ 2%

1/6/2012 21 26.41$ 26.90$ 0.48$ 2%

1/6/2012 22 26.09$ 26.59$ 0.50$ 2%

1/6/2012 23 26.57$ 27.13$ 0.56$ 2%

1/6/2012 24 25.07$ 25.53$ 0.46$ 2%

1/7/2012 1 22.28$ 22.59$ 0.31$ 1%

1/7/2012 2 20.53$ 20.83$ 0.29$ 1%

1/7/2012 3 19.46$ 19.72$ 0.26$ 1%

1/7/2012 4 17.11$ 17.34$ 0.23$ 1%

1/7/2012 5 19.09$ 19.35$ 0.26$ 1%

1/7/2012 6 20.78$ 21.07$ 0.28$ 1%

1/7/2012 7 20.28$ 20.52$ 0.24$ 1%

1/7/2012 8 21.71$ 22.07$ 0.36$ 2%

1/7/2012 9 24.08$ 24.54$ 0.45$ 2%

1/7/2012 10 25.97$ 26.48$ 0.50$ 2%

1/7/2012 11 25.72$ 26.21$ 0.50$ 2%

1/7/2012 12 24.79$ 25.27$ 0.48$ 2%

1/7/2012 13 24.85$ 25.33$ 0.48$ 2%

1/7/2012 14 24.40$ 24.88$ 0.48$ 2%

1/7/2012 15 22.60$ 23.03$ 0.42$ 2%

1/7/2012 16 22.79$ 23.21$ 0.42$ 2%

1/7/2012 17 24.34$ 24.79$ 0.45$ 2%

1/7/2012 18 28.29$ 28.84$ 0.55$ 2%

1/7/2012 19 31.99$ 32.61$ 0.62$ 2%

1/7/2012 20 27.68$ 28.22$ 0.54$ 2%

1/7/2012 21 29.10$ 29.66$ 0.55$ 2%

1/7/2012 22 26.48$ 26.96$ 0.48$ 2%

1/7/2012 23 26.43$ 26.95$ 0.52$ 2%

1/7/2012 24 24.64$ 25.08$ 0.43$ 2%

1/8/2012 1 24.96$ 25.36$ 0.40$ 2%

1/8/2012 2 22.13$ 22.48$ 0.35$ 2%

1/8/2012 3 20.54$ 20.86$ 0.32$ 2%

1/8/2012 4 19.74$ 20.04$ 0.30$ 1%

1/8/2012 5 19.62$ 19.90$ 0.29$ 1%

1/8/2012 6 19.80$ 20.08$ 0.28$ 1%

1/8/2012 7 19.69$ 19.99$ 0.31$ 2%

1/8/2012 8 21.27$ 21.66$ 0.38$ 2%

1/8/2012 9 23.27$ 23.72$ 0.45$ 2%

1/8/2012 10 26.06$ 26.61$ 0.54$ 2%

1/8/2012 11 25.77$ 26.31$ 0.54$ 2%

1/8/2012 12 25.83$ 26.37$ 0.54$ 2%

1/8/2012 13 24.80$ 25.34$ 0.54$ 2%

1/8/2012 14 24.78$ 25.32$ 0.54$ 2%

1/8/2012 15 22.65$ 23.14$ 0.49$ 2%

1/8/2012 16 23.02$ 23.52$ 0.51$ 2%

1/8/2012 17 24.34$ 24.86$ 0.52$ 2%

1/8/2012 18 32.55$ 33.29$ 0.74$ 2%

1/8/2012 19 38.16$ 39.04$ 0.88$ 2%

1/8/2012 20 37.06$ 37.93$ 0.86$ 2%

1/8/2012 21 36.98$ 37.89$ 0.91$ 2%

1/8/2012 22 31.12$ 31.82$ 0.70$ 2%

1/8/2012 23 27.30$ 27.87$ 0.57$ 2%

1/8/2012 24 24.81$ 25.29$ 0.47$ 2%

1/9/2012 1 22.66$ 23.01$ 0.35$ 2%

1/9/2012 2 22.16$ 22.50$ 0.34$ 2%

1/9/2012 3 21.25$ 21.56$ 0.31$ 1%

1/9/2012 4 20.82$ 21.12$ 0.30$ 1%

1/9/2012 5 22.60$ 22.95$ 0.34$ 2%

1/9/2012 6 26.99$ 27.42$ 0.43$ 2%

1/9/2012 7 36.68$ 37.19$ 0.51$ 1%

1/9/2012 8 38.58$ 39.24$ 0.65$ 2%

1/9/2012 9 34.05$ 34.66$ 0.62$ 2%

1/9/2012 10 32.82$ 33.56$ 0.74$ 2%

1/9/2012 11 30.89$ 31.57$ 0.67$ 2%

1/9/2012 12 30.73$ 31.43$ 0.70$ 2%

1/9/2012 13 29.28$ 29.96$ 0.69$ 2%

1/9/2012 14 31.74$ 32.48$ 0.74$ 2%

1/9/2012 15 29.91$ 30.55$ 0.65$ 2%

1/9/2012 16 29.60$ 30.25$ 0.65$ 2%

1/9/2012 17 30.89$ 31.54$ 0.66$ 2%

1/9/2012 18 37.83$ 38.68$ 0.85$ 2%

1/9/2012 19 38.27$ 39.13$ 0.86$ 2%

1/9/2012 20 36.21$ 37.01$ 0.80$ 2%

1/9/2012 21 35.87$ 36.62$ 0.75$ 2%

1/9/2012 22 29.99$ 30.56$ 0.57$ 2%

1/9/2012 23 28.02$ 28.59$ 0.57$ 2%

1/9/2012 24 25.46$ 25.90$ 0.44$ 2%

1/10/2012 1 25.75$ 26.14$ 0.39$ 2%

1/10/2012 2 24.23$ 24.58$ 0.36$ 1%

1/10/2012 3 22.75$ 23.06$ 0.31$ 1%

1/10/2012 4 22.65$ 22.96$ 0.30$ 1%

1/10/2012 5 23.23$ 23.57$ 0.34$ 1%

1/10/2012 6 27.30$ 27.71$ 0.41$ 1%

1/10/2012 7 30.27$ 30.70$ 0.43$ 1%

1/10/2012 8 31.76$ 32.42$ 0.66$ 2%

1/10/2012 9 32.10$ 33.07$ 0.97$ 3%

1/10/2012 10 30.14$ 30.88$ 0.74$ 2%

1/10/2012 11 30.14$ 30.84$ 0.70$ 2%

1/10/2012 12 29.11$ 29.78$ 0.67$ 2%

1/10/2012 13 28.12$ 28.78$ 0.65$ 2%

1/10/2012 14 28.21$ 28.89$ 0.68$ 2%

1/10/2012 15 26.34$ 26.96$ 0.63$ 2%

1/10/2012 16 26.26$ 26.90$ 0.64$ 2%

1/10/2012 17 27.68$ 28.34$ 0.66$ 2%

1/10/2012 18 34.62$ 35.43$ 0.81$ 2%

1/10/2012 19 34.17$ 34.92$ 0.75$ 2%

1/10/2012 20 31.43$ 32.13$ 0.69$ 2%

1/10/2012 21 29.19$ 29.82$ 0.63$ 2%

1/10/2012 22 27.98$ 28.59$ 0.61$ 2%

1/10/2012 23 27.52$ 28.11$ 0.60$ 2%

1/10/2012 24 25.75$ 26.25$ 0.49$ 2%

1/11/2012 1 24.96$ 25.30$ 0.35$ 1%

1/11/2012 2 22.63$ 22.96$ 0.33$ 1%

1/11/2012 3 22.30$ 22.62$ 0.32$ 1%

1/11/2012 4 21.38$ 21.68$ 0.30$ 1%

1/11/2012 5 22.09$ 22.40$ 0.32$ 1%

1/11/2012 6 26.04$ 26.44$ 0.41$ 2%

1/11/2012 7 31.08$ 31.59$ 0.50$ 2%

1/11/2012 8 32.32$ 32.96$ 0.65$ 2%

1/11/2012 9 29.07$ 29.67$ 0.60$ 2%

1/11/2012 10 31.19$ 31.85$ 0.66$ 2%

1/11/2012 11 29.34$ 29.98$ 0.64$ 2%

1/11/2012 12 29.71$ 30.33$ 0.62$ 2%

1/11/2012 13 28.64$ 29.25$ 0.61$ 2%

1/11/2012 14 28.58$ 29.19$ 0.61$ 2%

1/11/2012 15 27.35$ 27.94$ 0.59$ 2%

1/11/2012 16 28.00$ 28.62$ 0.62$ 2%

1/11/2012 17 28.20$ 28.80$ 0.60$ 2%

1/11/2012 18 35.30$ 36.08$ 0.78$ 2%

1/11/2012 19 35.12$ 35.91$ 0.78$ 2%

1/11/2012 20 32.83$ 33.59$ 0.76$ 2%

1/11/2012 21 30.39$ 31.07$ 0.68$ 2%

1/11/2012 22 28.90$ 29.51$ 0.61$ 2%

1/11/2012 23 27.92$ 28.48$ 0.56$ 2%

1/11/2012 24 26.78$ 27.23$ 0.44$ 2%

1/12/2012 1 23.58$ 23.97$ 0.38$ 2%

1/12/2012 2 22.10$ 22.44$ 0.34$ 2%

1/12/2012 3 20.80$ 21.12$ 0.32$ 2%

1/12/2012 4 20.42$ 20.73$ 0.31$ 1%

1/12/2012 5 22.13$ 22.47$ 0.34$ 2%

1/12/2012 6 25.39$ 25.81$ 0.43$ 2%

1/12/2012 7 30.12$ 30.70$ 0.58$ 2%

1/12/2012 8 31.81$ 32.51$ 0.71$ 2%

1/12/2012 9 29.66$ 30.30$ 0.64$ 2%

1/12/2012 10 29.88$ 30.56$ 0.68$ 2%

1/12/2012 11 28.57$ 29.23$ 0.67$ 2%

1/12/2012 12 29.24$ 29.90$ 0.66$ 2%

1/12/2012 13 28.60$ 29.24$ 0.63$ 2%

1/12/2012 14 30.52$ 31.14$ 0.63$ 2%

1/12/2012 15 29.91$ 30.50$ 0.59$ 2%

1/12/2012 16 30.07$ 30.68$ 0.61$ 2%

1/12/2012 17 29.41$ 29.98$ 0.58$ 2%

1/12/2012 18 36.60$ 37.44$ 0.84$ 2%

1/12/2012 19 37.95$ 38.83$ 0.88$ 2%

1/12/2012 20 35.72$ 36.53$ 0.82$ 2%

1/12/2012 21 33.04$ 33.79$ 0.75$ 2%

1/12/2012 22 30.39$ 30.98$ 0.59$ 2%

1/12/2012 23 28.57$ 29.11$ 0.54$ 2%

1/12/2012 24 25.60$ 26.01$ 0.41$ 2%

1/13/2012 1 25.52$ 25.94$ 0.42$ 2%

1/13/2012 2 22.47$ 22.84$ 0.37$ 2%

1/13/2012 3 22.09$ 22.44$ 0.35$ 2%

1/13/2012 4 21.76$ 22.09$ 0.33$ 2%

1/13/2012 5 22.03$ 22.41$ 0.37$ 2%

1/13/2012 6 25.63$ 26.09$ 0.45$ 2%

1/13/2012 7 32.39$ 32.93$ 0.55$ 2%

1/13/2012 8 34.99$ 35.65$ 0.65$ 2%

1/13/2012 9 33.47$ 34.10$ 0.63$ 2%

1/13/2012 10 32.80$ 33.46$ 0.66$ 2%

1/13/2012 11 29.53$ 30.13$ 0.59$ 2%

1/13/2012 12 30.10$ 30.68$ 0.57$ 2%

1/13/2012 13 28.67$ 29.25$ 0.58$ 2%

1/13/2012 14 29.49$ 30.09$ 0.61$ 2%

1/13/2012 15 28.37$ 28.94$ 0.57$ 2%

1/13/2012 16 28.27$ 28.83$ 0.57$ 2%

1/13/2012 17 28.01$ 28.54$ 0.53$ 2%

1/13/2012 18 35.64$ 36.39$ 0.75$ 2%

1/13/2012 19 36.58$ 37.36$ 0.78$ 2%

1/13/2012 20 32.82$ 33.48$ 0.67$ 2%

1/13/2012 21 30.84$ 31.45$ 0.61$ 2%

1/13/2012 22 29.64$ 30.21$ 0.57$ 2%

1/13/2012 23 27.81$ 28.33$ 0.53$ 2%

1/13/2012 24 25.57$ 26.00$ 0.43$ 2%

1/14/2012 1 25.89$ 26.33$ 0.44$ 2%

1/14/2012 2 22.22$ 22.60$ 0.38$ 2%

1/14/2012 3 21.77$ 22.13$ 0.36$ 2%

1/14/2012 4 20.72$ 21.05$ 0.32$ 2%

1/14/2012 5 21.25$ 21.59$ 0.34$ 2%

1/14/2012 6 22.65$ 23.02$ 0.37$ 2%

1/14/2012 7 22.24$ 22.87$ 0.63$ 3%

1/14/2012 8 24.40$ 25.01$ 0.61$ 2%

1/14/2012 9 26.60$ 27.42$ 0.82$ 3%

1/14/2012 10 30.45$ 31.86$ 1.41$ 4%

1/14/2012 11 31.45$ 33.43$ 1.99$ 6%

1/14/2012 12 30.47$ 32.37$ 1.90$ 6%

1/14/2012 13 29.29$ 31.25$ 1.96$ 6%

1/14/2012 14 26.11$ 27.14$ 1.03$ 4%

1/14/2012 15 25.10$ 26.20$ 1.10$ 4%

1/14/2012 16 23.95$ 24.62$ 0.67$ 3%

1/14/2012 17 25.54$ 26.36$ 0.81$ 3%

1/14/2012 18 32.10$ 33.58$ 1.47$ 4%

1/14/2012 19 40.92$ 44.28$ 3.36$ 8%

1/14/2012 20 34.35$ 36.61$ 2.26$ 6%

1/14/2012 21 34.15$ 36.14$ 1.99$ 5%

1/14/2012 22 27.59$ 28.03$ 0.44$ 2%

1/14/2012 23 26.10$ 26.57$ 0.46$ 2%

1/14/2012 24 24.23$ 24.63$ 0.39$ 2%

1/15/2012 1 21.74$ 22.12$ 0.39$ 2%

1/15/2012 2 21.22$ 21.61$ 0.39$ 2%

1/15/2012 3 19.24$ 19.57$ 0.33$ 2%

1/15/2012 4 18.07$ 18.37$ 0.30$ 2%

1/15/2012 5 17.70$ 17.98$ 0.27$ 2%

1/15/2012 6 19.50$ 19.81$ 0.31$ 2%

1/15/2012 7 20.05$ 20.34$ 0.29$ 1%

1/15/2012 8 22.03$ 22.37$ 0.35$ 2%

1/15/2012 9 23.93$ 24.30$ 0.38$ 2%

1/15/2012 10 25.10$ 25.51$ 0.41$ 2%

1/15/2012 11 24.77$ 25.18$ 0.41$ 2%

1/15/2012 12 24.76$ 25.18$ 0.41$ 2%

1/15/2012 13 23.98$ 24.38$ 0.40$ 2%

1/15/2012 14 22.64$ 23.05$ 0.41$ 2%

1/15/2012 15 22.21$ 22.60$ 0.39$ 2%

1/15/2012 16 22.28$ 22.67$ 0.40$ 2%

1/15/2012 17 25.22$ 25.64$ 0.42$ 2%

1/15/2012 18 32.58$ 33.17$ 0.59$ 2%

1/15/2012 19 36.77$ 37.45$ 0.68$ 2%

1/15/2012 20 35.91$ 36.56$ 0.65$ 2%

1/15/2012 21 34.99$ 35.64$ 0.64$ 2%

1/15/2012 22 29.45$ 30.00$ 0.55$ 2%

1/15/2012 23 25.36$ 25.84$ 0.48$ 2%

1/15/2012 24 22.61$ 23.00$ 0.39$ 2%

1/16/2012 1 19.84$ 20.22$ 0.37$ 2%

1/16/2012 2 19.20$ 19.56$ 0.36$ 2%

1/16/2012 3 18.44$ 18.79$ 0.34$ 2%

1/16/2012 4 18.27$ 18.61$ 0.34$ 2%

1/16/2012 5 19.20$ 19.55$ 0.35$ 2%

1/16/2012 6 22.13$ 22.56$ 0.43$ 2%

1/16/2012 7 24.39$ 24.79$ 0.40$ 2%

1/16/2012 8 27.46$ 27.98$ 0.52$ 2%

1/16/2012 9 27.29$ 27.80$ 0.51$ 2%

1/16/2012 10 28.20$ 28.78$ 0.58$ 2%

1/16/2012 11 28.07$ 28.69$ 0.62$ 2%

1/16/2012 12 28.24$ 28.84$ 0.60$ 2%

1/16/2012 13 26.88$ 27.48$ 0.60$ 2%

1/16/2012 14 26.06$ 26.64$ 0.58$ 2%

1/16/2012 15 24.63$ 25.15$ 0.52$ 2%

1/16/2012 16 24.85$ 25.35$ 0.50$ 2%

1/16/2012 17 26.11$ 26.61$ 0.50$ 2%

1/16/2012 18 35.24$ 35.93$ 0.69$ 2%

1/16/2012 19 37.03$ 37.79$ 0.76$ 2%

1/16/2012 20 35.31$ 36.03$ 0.71$ 2%

1/16/2012 21 31.36$ 31.96$ 0.60$ 2%

1/16/2012 22 28.78$ 29.34$ 0.56$ 2%

1/16/2012 23 26.88$ 27.43$ 0.55$ 2%

1/16/2012 24 24.19$ 24.60$ 0.41$ 2%

1/17/2012 1 20.95$ 21.35$ 0.40$ 2%

1/17/2012 2 19.14$ 19.49$ 0.35$ 2%

1/17/2012 3 18.09$ 18.41$ 0.33$ 2%

1/17/2012 4 18.04$ 18.36$ 0.32$ 2%

1/17/2012 5 19.22$ 19.56$ 0.35$ 2%

1/17/2012 6 23.86$ 24.33$ 0.47$ 2%

1/17/2012 7 26.83$ 27.32$ 0.49$ 2%

1/17/2012 8 30.49$ 31.07$ 0.58$ 2%

1/17/2012 9 26.79$ 27.33$ 0.54$ 2%

1/17/2012 10 27.04$ 27.61$ 0.56$ 2%

1/17/2012 11 26.89$ 27.48$ 0.59$ 2%

1/17/2012 12 26.35$ 26.89$ 0.54$ 2%

1/17/2012 13 25.93$ 26.46$ 0.52$ 2%

1/17/2012 14 25.23$ 25.76$ 0.53$ 2%

1/17/2012 15 24.38$ 24.86$ 0.48$ 2%

1/17/2012 16 24.31$ 24.80$ 0.49$ 2%

1/17/2012 17 24.21$ 24.66$ 0.45$ 2%

1/17/2012 18 34.92$ 35.60$ 0.68$ 2%

1/17/2012 19 37.78$ 38.51$ 0.73$ 2%

1/17/2012 20 32.70$ 33.29$ 0.59$ 2%

1/17/2012 21 31.92$ 32.53$ 0.61$ 2%

1/17/2012 22 26.82$ 27.37$ 0.55$ 2%

1/17/2012 23 25.85$ 26.48$ 0.62$ 2%

1/17/2012 24 24.21$ 24.64$ 0.43$ 2%

1/18/2012 1 22.18$ 22.53$ 0.35$ 2%

1/18/2012 2 21.19$ 21.55$ 0.36$ 2%

1/18/2012 3 19.34$ 19.68$ 0.33$ 2%

1/18/2012 4 19.28$ 19.61$ 0.33$ 2%

1/18/2012 5 21.69$ 22.04$ 0.36$ 2%

1/18/2012 6 24.40$ 24.84$ 0.44$ 2%

1/18/2012 7 34.80$ 35.35$ 0.55$ 2%

1/18/2012 8 37.63$ 38.27$ 0.64$ 2%

1/18/2012 9 28.88$ 29.51$ 0.63$ 2%

1/18/2012 10 29.36$ 29.97$ 0.60$ 2%

1/18/2012 11 28.16$ 28.74$ 0.58$ 2%

1/18/2012 12 26.75$ 27.33$ 0.58$ 2%

1/18/2012 13 24.53$ 25.03$ 0.50$ 2%

1/18/2012 14 24.43$ 24.93$ 0.50$ 2%

1/18/2012 15 23.72$ 24.20$ 0.48$ 2%

1/18/2012 16 23.83$ 24.35$ 0.52$ 2%

1/18/2012 17 24.63$ 25.12$ 0.49$ 2%

1/18/2012 18 32.78$ 33.27$ 0.49$ 1%

1/18/2012 19 37.17$ 37.88$ 0.72$ 2%

1/18/2012 20 32.19$ 32.79$ 0.60$ 2%

1/18/2012 21 30.22$ 30.83$ 0.61$ 2%

1/18/2012 22 27.23$ 27.75$ 0.52$ 2%

1/18/2012 23 26.11$ 26.65$ 0.55$ 2%

1/18/2012 24 24.04$ 24.44$ 0.40$ 2%

1/19/2012 1 21.31$ 21.63$ 0.32$ 1%

1/19/2012 2 20.46$ 20.76$ 0.30$ 1%

1/19/2012 3 18.65$ 18.92$ 0.27$ 1%

1/19/2012 4 18.48$ 18.75$ 0.27$ 1%

1/19/2012 5 20.39$ 20.69$ 0.30$ 1%

1/19/2012 6 22.71$ 23.10$ 0.39$ 2%

1/19/2012 7 30.22$ 30.69$ 0.47$ 2%

1/19/2012 8 33.67$ 34.24$ 0.57$ 2%

1/19/2012 9 29.04$ 29.00$ (0.04)$ 0%

1/19/2012 10 29.12$ 28.78$ (0.34)$ -1%

1/19/2012 11 28.51$ 28.09$ (0.42)$ -1%

1/19/2012 12 28.46$ 27.85$ (0.61)$ -2%

1/19/2012 13 25.81$ 25.57$ (0.24)$ -1%

1/19/2012 14 25.21$ 25.15$ (0.07)$ 0%

1/19/2012 15 26.10$ 25.69$ (0.41)$ -2%

1/19/2012 16 23.56$ 24.01$ 0.46$ 2%

1/19/2012 17 25.68$ 25.29$ (0.39)$ -2%

1/19/2012 18 33.37$ 32.63$ (0.73)$ -2%

1/19/2012 19 33.83$ 34.54$ 0.71$ 2%

1/19/2012 20 29.61$ 30.21$ 0.60$ 2%

1/19/2012 21 28.30$ 28.90$ 0.60$ 2%

1/19/2012 22 25.64$ 26.11$ 0.47$ 2%

1/19/2012 23 24.30$ 24.79$ 0.49$ 2%

1/19/2012 24 23.28$ 23.67$ 0.39$ 2%

1/20/2012 1 19.12$ 19.49$ 0.37$ 2%

1/20/2012 2 16.91$ 17.22$ 0.31$ 2%

1/20/2012 3 14.45$ 14.69$ 0.25$ 2%

1/20/2012 4 13.37$ 13.62$ 0.24$ 2%

1/20/2012 5 15.73$ 16.02$ 0.29$ 2%

1/20/2012 6 21.23$ 21.62$ 0.39$ 2%

1/20/2012 7 26.81$ 27.21$ 0.40$ 1%

1/20/2012 8 32.75$ 30.40$ (2.35)$ -8%

1/20/2012 9 29.70$ 28.40$ (1.30)$ -5%

1/20/2012 10 29.15$ 27.80$ (1.35)$ -5%

1/20/2012 11 29.36$ 28.60$ (0.77)$ -3%

1/20/2012 12 29.80$ 28.66$ (1.14)$ -4%

1/20/2012 13 28.50$ 27.24$ (1.26)$ -5%

1/20/2012 14 28.48$ 27.22$ (1.26)$ -5%

1/20/2012 15 28.15$ 27.03$ (1.12)$ -4%

1/20/2012 16 27.60$ 26.52$ (1.09)$ -4%

1/20/2012 17 27.73$ 26.57$ (1.16)$ -4%

1/20/2012 18 36.18$ 33.10$ (3.08)$ -9%

1/20/2012 19 32.12$ 32.88$ 0.75$ 2%

1/20/2012 20 28.47$ 29.02$ 0.54$ 2%

1/20/2012 21 27.65$ 27.30$ (0.35)$ -1%

1/20/2012 22 25.22$ 25.71$ 0.49$ 2%

1/20/2012 23 23.88$ 24.39$ 0.51$ 2%

1/20/2012 24 22.29$ 22.68$ 0.39$ 2%

1/21/2012 1 19.71$ 20.05$ 0.34$ 2%

1/21/2012 2 18.09$ 18.39$ 0.31$ 2%

1/21/2012 3 15.06$ 15.30$ 0.24$ 2%

1/21/2012 4 13.07$ 13.27$ 0.20$ 1%

1/21/2012 5 13.53$ 13.74$ 0.20$ 1%

1/21/2012 6 17.59$ 17.87$ 0.29$ 2%

1/21/2012 7 19.01$ 19.23$ 0.22$ 1%

1/21/2012 8 20.98$ 21.27$ 0.29$ 1%

1/21/2012 9 22.48$ 22.92$ 0.44$ 2%

1/21/2012 10 24.35$ 24.88$ 0.52$ 2%

1/21/2012 11 25.12$ 25.68$ 0.55$ 2%

1/21/2012 12 24.83$ 25.36$ 0.54$ 2%

1/21/2012 13 22.95$ 23.46$ 0.51$ 2%

1/21/2012 14 22.21$ 22.69$ 0.48$ 2%

1/21/2012 15 21.13$ 21.60$ 0.46$ 2%

1/21/2012 16 20.95$ 21.34$ 0.40$ 2%

1/21/2012 17 21.88$ 22.28$ 0.40$ 2%

1/21/2012 18 26.49$ 26.96$ 0.47$ 2%

1/21/2012 19 29.32$ 29.48$ 0.16$ 1%

1/21/2012 20 27.55$ 28.01$ 0.47$ 2%

1/21/2012 21 27.74$ 28.19$ 0.45$ 2%

1/21/2012 22 24.84$ 25.28$ 0.45$ 2%

1/21/2012 23 23.64$ 24.15$ 0.51$ 2%

1/21/2012 24 21.98$ 22.39$ 0.41$ 2%

1/22/2012 1 21.30$ 21.62$ 0.32$ 1%

1/22/2012 2 19.20$ 19.47$ 0.27$ 1%

1/22/2012 3 17.66$ 17.89$ 0.24$ 1%

1/22/2012 4 14.56$ 14.76$ 0.19$ 1%

1/22/2012 5 14.34$ 14.52$ 0.18$ 1%

1/22/2012 6 15.55$ 15.72$ 0.17$ 1%

1/22/2012 7 18.50$ 18.70$ 0.20$ 1%

1/22/2012 8 19.56$ 19.79$ 0.24$ 1%

1/22/2012 9 20.18$ 20.49$ 0.31$ 1%

1/22/2012 10 22.42$ 22.79$ 0.37$ 2%

1/22/2012 11 22.32$ 22.68$ 0.36$ 2%

1/22/2012 12 22.62$ 22.97$ 0.35$ 2%

1/22/2012 13 21.96$ 22.30$ 0.34$ 2%

1/22/2012 14 21.43$ 21.78$ 0.35$ 2%

1/22/2012 15 20.88$ 21.22$ 0.34$ 2%

1/22/2012 16 21.05$ 21.40$ 0.35$ 2%

1/22/2012 17 22.78$ 23.13$ 0.36$ 2%

1/22/2012 18 27.86$ 28.32$ 0.45$ 2%

1/22/2012 19 30.77$ 31.27$ 0.50$ 2%

1/22/2012 20 29.46$ 29.92$ 0.47$ 2%

1/22/2012 21 28.99$ 29.44$ 0.45$ 2%

1/22/2012 22 26.96$ 27.42$ 0.46$ 2%

1/22/2012 23 24.98$ 25.38$ 0.40$ 2%

1/22/2012 24 21.76$ 22.10$ 0.34$ 2%

1/23/2012 1 18.32$ 18.56$ 0.25$ 1%

1/23/2012 2 14.06$ 14.24$ 0.19$ 1%

1/23/2012 3 11.86$ 12.00$ 0.14$ 1%

1/23/2012 4 10.77$ 10.90$ 0.13$ 1%

1/23/2012 5 16.17$ 16.40$ 0.22$ 1%

1/23/2012 6 19.45$ 19.73$ 0.29$ 1%

1/23/2012 7 26.48$ 26.82$ 0.34$ 1%

1/23/2012 8 27.94$ 28.39$ 0.45$ 2%

1/23/2012 9 27.81$ 28.34$ 0.53$ 2%

1/23/2012 10 32.63$ 33.25$ 0.62$ 2%

1/23/2012 11 31.72$ 32.37$ 0.64$ 2%

1/23/2012 12 31.09$ 31.72$ 0.63$ 2%

1/23/2012 13 27.98$ 28.63$ 0.65$ 2%

1/23/2012 14 25.23$ 25.80$ 0.56$ 2%

1/23/2012 15 24.51$ 25.03$ 0.52$ 2%

1/23/2012 16 24.42$ 24.91$ 0.50$ 2%

1/23/2012 17 25.10$ 25.60$ 0.51$ 2%

1/23/2012 18 32.51$ 33.17$ 0.66$ 2%

1/23/2012 19 33.97$ 34.71$ 0.74$ 2%

1/23/2012 20 30.94$ 31.59$ 0.65$ 2%

1/23/2012 21 28.78$ 29.39$ 0.61$ 2%

1/23/2012 22 25.32$ 25.89$ 0.58$ 2%

1/23/2012 23 22.94$ 23.47$ 0.52$ 2%

1/23/2012 24 21.00$ 21.37$ 0.37$ 2%

1/24/2012 1 20.19$ 20.51$ 0.33$ 2%

1/24/2012 2 18.08$ 18.37$ 0.29$ 2%

1/24/2012 3 16.07$ 16.33$ 0.26$ 2%

1/24/2012 4 15.02$ 15.26$ 0.24$ 2%

1/24/2012 5 18.86$ 19.14$ 0.29$ 2%

1/24/2012 6 21.14$ 21.49$ 0.36$ 2%

1/24/2012 7 27.18$ 27.56$ 0.38$ 1%

1/24/2012 8 29.34$ 29.78$ 0.44$ 1%

1/24/2012 9 26.61$ 27.07$ 0.46$ 2%

1/24/2012 10 26.74$ 27.29$ 0.54$ 2%

1/24/2012 11 26.62$ 27.15$ 0.53$ 2%

1/24/2012 12 25.98$ 26.48$ 0.50$ 2%

1/24/2012 13 26.18$ 26.67$ 0.49$ 2%

1/24/2012 14 25.35$ 25.84$ 0.49$ 2%

1/24/2012 15 23.81$ 24.29$ 0.48$ 2%

1/24/2012 16 23.46$ 23.93$ 0.46$ 2%

1/24/2012 17 23.14$ 23.56$ 0.42$ 2%

1/24/2012 18 29.48$ 30.01$ 0.53$ 2%

1/24/2012 19 30.84$ 31.46$ 0.63$ 2%

1/24/2012 20 28.08$ 28.62$ 0.54$ 2%

1/24/2012 21 26.66$ 27.17$ 0.51$ 2%

1/24/2012 22 25.09$ 25.56$ 0.46$ 2%

1/24/2012 23 26.11$ 26.58$ 0.48$ 2%

1/24/2012 24 23.22$ 23.59$ 0.37$ 2%

1/25/2012 1 22.45$ 22.78$ 0.32$ 1%

1/25/2012 2 20.72$ 21.01$ 0.29$ 1%

1/25/2012 3 19.66$ 19.92$ 0.26$ 1%

1/25/2012 4 19.11$ 19.36$ 0.25$ 1%

1/25/2012 5 20.82$ 21.10$ 0.29$ 1%

1/25/2012 6 24.57$ 24.90$ 0.33$ 1%

1/25/2012 7 32.19$ 32.46$ 0.27$ 1%

1/25/2012 8 30.35$ 30.72$ 0.37$ 1%

1/25/2012 9 27.29$ 27.74$ 0.45$ 2%

1/25/2012 10 26.85$ 27.38$ 0.53$ 2%

1/25/2012 11 27.89$ 28.43$ 0.55$ 2%

1/25/2012 12 28.36$ 28.93$ 0.58$ 2%

1/25/2012 13 26.31$ 26.85$ 0.54$ 2%

1/25/2012 14 26.82$ 27.36$ 0.54$ 2%

1/25/2012 15 26.31$ 26.85$ 0.53$ 2%

1/25/2012 16 26.99$ 27.40$ 0.41$ 1%

1/25/2012 17 26.86$ 27.26$ 0.40$ 1%

1/25/2012 18 31.80$ 32.29$ 0.49$ 2%

1/25/2012 19 34.19$ 34.74$ 0.55$ 2%

1/25/2012 20 29.91$ 30.40$ 0.49$ 2%

1/25/2012 21 27.48$ 27.90$ 0.42$ 2%

1/25/2012 22 26.68$ 27.07$ 0.39$ 1%

1/25/2012 23 26.82$ 27.24$ 0.41$ 2%

1/25/2012 24 24.78$ 25.06$ 0.28$ 1%

1/26/2012 1 21.16$ 21.44$ 0.28$ 1%

1/26/2012 2 19.64$ 19.90$ 0.26$ 1%

1/26/2012 3 18.42$ 18.66$ 0.24$ 1%

1/26/2012 4 17.57$ 17.78$ 0.21$ 1%

1/26/2012 5 19.74$ 19.97$ 0.23$ 1%

1/26/2012 6 22.00$ 22.33$ 0.33$ 1%

1/26/2012 7 29.16$ 29.43$ 0.27$ 1%

1/26/2012 8 31.35$ 31.67$ 0.32$ 1%

1/26/2012 9 28.81$ 29.17$ 0.37$ 1%

1/26/2012 10 26.69$ 27.10$ 0.41$ 2%

1/26/2012 11 28.31$ 28.76$ 0.45$ 2%

1/26/2012 12 28.94$ 29.45$ 0.51$ 2%

1/26/2012 13 26.25$ 26.77$ 0.52$ 2%

1/26/2012 14 26.32$ 26.84$ 0.52$ 2%

1/26/2012 15 25.21$ 25.72$ 0.51$ 2%

1/26/2012 16 23.88$ 24.38$ 0.50$ 2%

1/26/2012 17 27.21$ 27.70$ 0.49$ 2%

1/26/2012 18 33.57$ 34.04$ 0.47$ 1%

1/26/2012 19 32.26$ 32.02$ (0.24)$ -1%

1/26/2012 20 29.15$ 28.77$ (0.38)$ -1%

1/26/2012 21 28.53$ 27.95$ (0.57)$ -2%

1/26/2012 22 25.81$ 26.18$ 0.37$ 1%

1/26/2012 23 24.35$ 24.70$ 0.35$ 1%

1/26/2012 24 23.24$ 23.53$ 0.29$ 1%

1/27/2012 1 21.65$ 22.02$ 0.37$ 2%

1/27/2012 2 19.93$ 20.26$ 0.33$ 2%

1/27/2012 3 18.45$ 18.74$ 0.29$ 2%

1/27/2012 4 18.32$ 18.60$ 0.28$ 2%

1/27/2012 5 20.85$ 21.17$ 0.31$ 1%

1/27/2012 6 23.35$ 23.75$ 0.40$ 2%

1/27/2012 7 29.76$ 30.13$ 0.38$ 1%

1/27/2012 8 34.32$ 34.83$ 0.51$ 1%

1/27/2012 9 27.64$ 28.12$ 0.48$ 2%

1/27/2012 10 26.16$ 26.72$ 0.56$ 2%

1/27/2012 11 28.20$ 28.79$ 0.59$ 2%

1/27/2012 12 29.31$ 29.97$ 0.66$ 2%

1/27/2012 13 27.01$ 27.65$ 0.65$ 2%

1/27/2012 14 27.98$ 28.57$ 0.59$ 2%

1/27/2012 15 26.31$ 26.88$ 0.57$ 2%

1/27/2012 16 25.62$ 26.17$ 0.55$ 2%

1/27/2012 17 26.31$ 26.86$ 0.55$ 2%

1/27/2012 18 31.55$ 32.12$ 0.57$ 2%

1/27/2012 19 33.91$ 34.26$ 0.36$ 1%

1/27/2012 20 28.52$ 29.06$ 0.54$ 2%

1/27/2012 21 28.29$ 28.81$ 0.52$ 2%

1/27/2012 22 27.29$ 27.77$ 0.48$ 2%

1/27/2012 23 28.15$ 28.70$ 0.55$ 2%

1/27/2012 24 24.04$ 24.45$ 0.42$ 2%

1/28/2012 1 23.65$ 23.95$ 0.30$ 1%

1/28/2012 2 21.22$ 21.49$ 0.27$ 1%

1/28/2012 3 20.36$ 20.62$ 0.26$ 1%

1/28/2012 4 19.68$ 19.92$ 0.25$ 1%

1/28/2012 5 19.69$ 19.93$ 0.24$ 1%

1/28/2012 6 21.09$ 21.29$ 0.20$ 1%

1/28/2012 7 21.66$ 21.86$ 0.20$ 1%

1/28/2012 8 22.61$ 22.85$ 0.23$ 1%

1/28/2012 9 24.41$ 24.69$ 0.28$ 1%

1/28/2012 10 26.69$ 27.05$ 0.35$ 1%

1/28/2012 11 28.50$ 28.91$ 0.41$ 1%

1/28/2012 12 27.94$ 28.37$ 0.43$ 2%

1/28/2012 13 26.48$ 26.86$ 0.39$ 1%

1/28/2012 14 27.72$ 28.11$ 0.39$ 1%

1/28/2012 15 24.42$ 24.75$ 0.33$ 1%

1/28/2012 16 26.23$ 26.60$ 0.37$ 1%

1/28/2012 17 26.68$ 27.06$ 0.38$ 1%

1/28/2012 18 32.92$ 33.36$ 0.44$ 1%

1/28/2012 19 35.97$ 36.52$ 0.55$ 2%

1/28/2012 20 32.48$ 32.99$ 0.51$ 2%

1/28/2012 21 32.57$ 33.05$ 0.48$ 1%

1/28/2012 22 28.47$ 28.92$ 0.45$ 2%

1/28/2012 23 27.09$ 27.50$ 0.41$ 1%

1/28/2012 24 25.41$ 25.76$ 0.35$ 1%

1/29/2012 1 23.16$ 23.46$ 0.30$ 1%

1/29/2012 2 21.22$ 21.47$ 0.25$ 1%

1/29/2012 3 20.54$ 20.78$ 0.24$ 1%

1/29/2012 4 20.56$ 20.79$ 0.24$ 1%

1/29/2012 5 20.55$ 20.77$ 0.23$ 1%

1/29/2012 6 20.50$ 20.70$ 0.20$ 1%

1/29/2012 7 20.96$ 21.19$ 0.24$ 1%

1/29/2012 8 21.30$ 21.55$ 0.25$ 1%

1/29/2012 9 21.79$ 22.08$ 0.29$ 1%

1/29/2012 10 22.59$ 22.94$ 0.35$ 2%

1/29/2012 11 23.26$ 23.62$ 0.36$ 2%

1/29/2012 12 24.36$ 24.72$ 0.36$ 1%

1/29/2012 13 23.88$ 24.24$ 0.36$ 1%

1/29/2012 14 22.98$ 23.34$ 0.36$ 2%

1/29/2012 15 22.43$ 22.77$ 0.34$ 2%

1/29/2012 16 22.10$ 22.45$ 0.35$ 2%

1/29/2012 17 24.76$ 25.11$ 0.35$ 1%

1/29/2012 18 32.05$ 32.43$ 0.38$ 1%

1/29/2012 19 37.54$ 38.01$ 0.47$ 1%

1/29/2012 20 36.02$ 36.52$ 0.50$ 1%

1/29/2012 21 33.80$ 34.29$ 0.49$ 1%

1/29/2012 22 28.42$ 28.90$ 0.48$ 2%

1/29/2012 23 23.38$ 23.78$ 0.40$ 2%

1/29/2012 24 23.17$ 23.52$ 0.36$ 2%

1/30/2012 1 21.12$ 21.42$ 0.30$ 1%

1/30/2012 2 19.59$ 19.86$ 0.27$ 1%

1/30/2012 3 17.72$ 17.97$ 0.26$ 1%

1/30/2012 4 17.64$ 17.90$ 0.26$ 1%

1/30/2012 5 17.66$ 17.93$ 0.27$ 2%

1/30/2012 6 21.59$ 21.90$ 0.31$ 1%

1/30/2012 7 30.11$ 30.50$ 0.39$ 1%

1/30/2012 8 29.83$ 30.31$ 0.48$ 2%

1/30/2012 9 29.13$ 29.71$ 0.57$ 2%

1/30/2012 10 30.97$ 31.59$ 0.61$ 2%

1/30/2012 11 32.06$ 32.74$ 0.68$ 2%

1/30/2012 12 31.99$ 32.68$ 0.69$ 2%

1/30/2012 13 27.95$ 28.63$ 0.68$ 2%

1/30/2012 14 27.35$ 28.02$ 0.67$ 2%

1/30/2012 15 25.08$ 25.67$ 0.59$ 2%

1/30/2012 16 24.38$ 24.95$ 0.57$ 2%

1/30/2012 17 23.06$ 23.60$ 0.54$ 2%

1/30/2012 18 31.79$ 32.39$ 0.60$ 2%

1/30/2012 19 34.59$ 35.26$ 0.67$ 2%

1/30/2012 20 29.82$ 30.43$ 0.61$ 2%

1/30/2012 21 28.10$ 28.63$ 0.53$ 2%

1/30/2012 22 25.77$ 26.22$ 0.45$ 2%

1/30/2012 23 24.84$ 25.24$ 0.40$ 2%

1/30/2012 24 22.80$ 23.13$ 0.33$ 1%

1/31/2012 1 20.81$ 21.21$ 0.39$ 2%

1/31/2012 2 17.85$ 18.17$ 0.31$ 2%

1/31/2012 3 14.83$ 15.09$ 0.26$ 2%

1/31/2012 4 14.54$ 14.80$ 0.26$ 2%

1/31/2012 5 17.61$ 17.93$ 0.32$ 2%

1/31/2012 6 21.79$ 22.20$ 0.41$ 2%

1/31/2012 7 28.02$ 28.48$ 0.45$ 2%

1/31/2012 8 29.79$ 30.34$ 0.55$ 2%

1/31/2012 9 27.64$ 28.13$ 0.49$ 2%

1/31/2012 10 26.53$ 26.83$ 0.30$ 1%

1/31/2012 11 27.92$ 28.53$ 0.61$ 2%

1/31/2012 12 28.36$ 29.03$ 0.66$ 2%

1/31/2012 13 28.02$ 27.57$ (0.46)$ -2%

1/31/2012 14 27.67$ 27.21$ (0.46)$ -2%

1/31/2012 15 25.66$ 26.22$ 0.56$ 2%

1/31/2012 16 23.83$ 24.37$ 0.53$ 2%

1/31/2012 17 25.81$ 25.00$ (0.81)$ -3%

1/31/2012 18 31.45$ 32.07$ 0.62$ 2%

1/31/2012 19 36.33$ 37.03$ 0.70$ 2%

1/31/2012 20 31.55$ 32.16$ 0.62$ 2%

1/31/2012 21 30.14$ 30.71$ 0.57$ 2%

1/31/2012 22 27.41$ 27.98$ 0.57$ 2%

1/31/2012 23 25.18$ 25.70$ 0.52$ 2%

1/31/2012 24 23.87$ 24.25$ 0.38$ 2%

2/1/2012 1 20.43$ 20.84$ 0.42$ 2%

2/1/2012 2 18.90$ 19.27$ 0.37$ 2%

2/1/2012 3 18.02$ 18.37$ 0.35$ 2%

2/1/2012 4 17.36$ 17.70$ 0.34$ 2%

2/1/2012 5 18.17$ 18.53$ 0.36$ 2%

2/1/2012 6 23.32$ 23.79$ 0.47$ 2%

2/1/2012 7 27.23$ 28.05$ 0.82$ 3%

2/1/2012 8 28.94$ 29.04$ 0.10$ 0%

2/1/2012 9 26.77$ 26.35$ (0.42)$ -2%

2/1/2012 10 27.09$ 26.64$ (0.45)$ -2%

2/1/2012 11 27.34$ 27.16$ (0.18)$ -1%

2/1/2012 12 26.70$ 26.52$ (0.18)$ -1%

2/1/2012 13 26.22$ 25.84$ (0.39)$ -1%

2/1/2012 14 26.18$ 25.64$ (0.54)$ -2%

2/1/2012 15 25.17$ 24.53$ (0.63)$ -3%

2/1/2012 16 24.49$ 23.98$ (0.51)$ -2%

2/1/2012 17 25.28$ 24.36$ (0.92)$ -4%

2/1/2012 18 27.80$ 28.79$ 0.99$ 3%

2/1/2012 19 33.59$ 34.23$ 0.64$ 2%

2/1/2012 20 29.73$ 30.06$ 0.33$ 1%

2/1/2012 21 27.19$ 27.80$ 0.61$ 2%

2/1/2012 22 24.29$ 24.84$ 0.55$ 2%

2/1/2012 23 24.83$ 25.36$ 0.53$ 2%

2/1/2012 24 23.04$ 23.48$ 0.44$ 2%

2/2/2012 1 21.08$ 21.33$ 0.24$ 1%

2/2/2012 2 19.59$ 19.83$ 0.24$ 1%

2/2/2012 3 18.57$ 18.76$ 0.18$ 1%

2/2/2012 4 18.03$ 18.21$ 0.18$ 1%

2/2/2012 5 19.36$ 19.57$ 0.21$ 1%

2/2/2012 6 25.37$ 25.63$ 0.25$ 1%

2/2/2012 7 31.66$ 32.29$ 0.62$ 2%

2/2/2012 8 34.80$ 35.27$ 0.47$ 1%

2/2/2012 9 33.53$ 33.97$ 0.44$ 1%

2/2/2012 10 33.20$ 33.25$ 0.05$ 0%

2/2/2012 11 32.88$ 33.59$ 0.71$ 2%

2/2/2012 12 30.93$ 31.34$ 0.41$ 1%

2/2/2012 13 30.85$ 30.95$ 0.10$ 0%

2/2/2012 14 29.85$ 29.91$ 0.07$ 0%

2/2/2012 15 28.80$ 28.53$ (0.27)$ -1%

2/2/2012 16 27.15$ 26.58$ (0.57)$ -2%

2/2/2012 17 26.76$ 26.00$ (0.77)$ -3%

2/2/2012 18 32.09$ 32.75$ 0.66$ 2%

2/2/2012 19 37.08$ 37.70$ 0.62$ 2%

2/2/2012 20 34.93$ 35.24$ 0.30$ 1%

2/2/2012 21 34.28$ 34.80$ 0.53$ 2%

2/2/2012 22 30.74$ 31.15$ 0.41$ 1%

2/2/2012 23 30.39$ 30.79$ 0.39$ 1%

2/2/2012 24 24.20$ 24.43$ 0.23$ 1%

2/3/2012 1 21.17$ 21.46$ 0.29$ 1%

2/3/2012 2 19.99$ 20.28$ 0.29$ 1%

2/3/2012 3 18.61$ 18.85$ 0.24$ 1%

2/3/2012 4 18.23$ 18.45$ 0.22$ 1%

2/3/2012 5 18.99$ 19.23$ 0.24$ 1%

2/3/2012 6 24.12$ 24.44$ 0.32$ 1%

2/3/2012 7 30.83$ 31.11$ 0.28$ 1%

2/3/2012 8 33.03$ 32.98$ (0.04)$ 0%

2/3/2012 9 32.39$ 32.11$ (0.28)$ -1%

2/3/2012 10 32.81$ 32.17$ (0.64)$ -2%

2/3/2012 11 33.45$ 33.23$ (0.22)$ -1%

2/3/2012 12 30.22$ 29.63$ (0.60)$ -2%

2/3/2012 13 28.75$ 27.99$ (0.75)$ -3%

2/3/2012 14 28.46$ 27.77$ (0.69)$ -2%

2/3/2012 15 27.89$ 27.20$ (0.69)$ -3%

2/3/2012 16 27.13$ 26.46$ (0.67)$ -3%

2/3/2012 17 27.57$ 26.78$ (0.79)$ -3%

2/3/2012 18 33.81$ 33.88$ 0.07$ 0%

2/3/2012 19 37.00$ 36.98$ (0.01)$ 0%

2/3/2012 20 34.70$ 34.90$ 0.19$ 1%

2/3/2012 21 31.39$ 31.17$ (0.22)$ -1%

2/3/2012 22 27.49$ 26.78$ (0.71)$ -3%

2/3/2012 23 28.44$ 28.25$ (0.18)$ -1%

2/3/2012 24 25.57$ 25.87$ 0.30$ 1%

2/4/2012 1 22.41$ 22.78$ 0.37$ 2%

2/4/2012 2 20.66$ 21.01$ 0.35$ 2%

2/4/2012 3 19.43$ 19.76$ 0.33$ 2%

2/4/2012 4 18.68$ 18.98$ 0.30$ 2%

2/4/2012 5 19.30$ 19.62$ 0.32$ 2%

2/4/2012 6 21.73$ 22.07$ 0.34$ 2%

2/4/2012 7 21.85$ 22.14$ 0.29$ 1%

2/4/2012 8 24.25$ 24.52$ 0.28$ 1%

2/4/2012 9 25.72$ 26.05$ 0.33$ 1%

2/4/2012 10 28.90$ 29.26$ 0.36$ 1%

2/4/2012 11 28.20$ 28.60$ 0.40$ 1%

2/4/2012 12 28.07$ 28.50$ 0.43$ 1%

2/4/2012 13 27.46$ 27.91$ 0.44$ 2%

2/4/2012 14 25.65$ 26.06$ 0.41$ 2%

2/4/2012 15 22.33$ 22.66$ 0.33$ 1%

2/4/2012 16 22.82$ 23.16$ 0.34$ 1%

2/4/2012 17 22.77$ 23.12$ 0.35$ 2%

2/4/2012 18 27.23$ 26.73$ (0.51)$ -2%

2/4/2012 19 32.79$ 32.46$ (0.33)$ -1%

2/4/2012 20 31.44$ 31.26$ (0.18)$ -1%

2/4/2012 21 28.54$ 28.12$ (0.41)$ -1%

2/4/2012 22 26.11$ 25.99$ (0.12)$ 0%

2/4/2012 23 24.34$ 24.75$ 0.41$ 2%

2/4/2012 24 22.12$ 22.45$ 0.33$ 1%

2/5/2012 1 21.36$ 21.71$ 0.36$ 2%

2/5/2012 2 20.08$ 20.42$ 0.34$ 2%

2/5/2012 3 19.26$ 19.58$ 0.32$ 2%

2/5/2012 4 18.35$ 18.62$ 0.27$ 1%

2/5/2012 5 18.57$ 18.84$ 0.27$ 1%

2/5/2012 6 19.81$ 20.12$ 0.31$ 2%

2/5/2012 7 20.74$ 21.03$ 0.29$ 1%

2/5/2012 8 22.31$ 22.62$ 0.31$ 1%

2/5/2012 9 23.20$ 23.54$ 0.34$ 1%

2/5/2012 10 24.07$ 24.42$ 0.35$ 1%

2/5/2012 11 24.16$ 24.58$ 0.41$ 2%

2/5/2012 12 24.17$ 24.60$ 0.43$ 2%

2/5/2012 13 23.60$ 24.02$ 0.42$ 2%

2/5/2012 14 23.10$ 23.51$ 0.41$ 2%

2/5/2012 15 22.52$ 22.92$ 0.40$ 2%

2/5/2012 16 23.14$ 23.56$ 0.41$ 2%

2/5/2012 17 22.69$ 23.10$ 0.41$ 2%

2/5/2012 18 26.26$ 26.71$ 0.45$ 2%

2/5/2012 19 32.41$ 32.96$ 0.56$ 2%

2/5/2012 20 32.69$ 33.28$ 0.59$ 2%

2/5/2012 21 31.88$ 32.42$ 0.54$ 2%

2/5/2012 22 27.45$ 27.87$ 0.42$ 2%

2/5/2012 23 24.17$ 24.55$ 0.38$ 2%

2/5/2012 24 23.26$ 23.52$ 0.26$ 1%

2/6/2012 1 19.29$ 19.59$ 0.30$ 2%

2/6/2012 2 17.57$ 17.83$ 0.25$ 1%

2/6/2012 3 15.51$ 15.75$ 0.23$ 1%

2/6/2012 4 15.50$ 15.73$ 0.23$ 1%

2/6/2012 5 17.90$ 18.18$ 0.28$ 2%

2/6/2012 6 21.18$ 21.56$ 0.39$ 2%

2/6/2012 7 25.65$ 26.49$ 0.84$ 3%

2/6/2012 8 28.80$ 29.29$ 0.50$ 2%

2/6/2012 9 28.41$ 28.96$ 0.55$ 2%

2/6/2012 10 30.31$ 30.96$ 0.65$ 2%

2/6/2012 11 30.47$ 30.95$ 0.48$ 2%

2/6/2012 12 28.84$ 29.68$ 0.84$ 3%

2/6/2012 13 28.29$ 29.27$ 0.98$ 3%

2/6/2012 14 27.56$ 28.15$ 0.59$ 2%

2/6/2012 15 25.58$ 26.95$ 1.37$ 5%

2/6/2012 16 25.21$ 26.53$ 1.32$ 5%

2/6/2012 17 25.16$ 26.47$ 1.31$ 5%

2/6/2012 18 31.59$ 32.77$ 1.18$ 4%

2/6/2012 19 35.97$ 37.24$ 1.27$ 3%

2/6/2012 20 32.70$ 33.11$ 0.41$ 1%

2/6/2012 21 30.70$ 31.18$ 0.48$ 2%

2/6/2012 22 27.12$ 27.55$ 0.43$ 2%

2/6/2012 23 26.11$ 26.61$ 0.50$ 2%

2/6/2012 24 23.81$ 24.20$ 0.39$ 2%

2/7/2012 1 21.15$ 21.48$ 0.33$ 2%

2/7/2012 2 19.58$ 19.88$ 0.30$ 2%

2/7/2012 3 17.99$ 18.25$ 0.26$ 1%

2/7/2012 4 18.06$ 18.31$ 0.25$ 1%

2/7/2012 5 19.06$ 19.33$ 0.26$ 1%

2/7/2012 6 22.11$ 22.45$ 0.34$ 1%

2/7/2012 7 27.72$ 28.37$ 0.66$ 2%

2/7/2012 8 29.71$ 30.58$ 0.86$ 3%

2/7/2012 9 29.37$ 30.27$ 0.90$ 3%

2/7/2012 10 31.54$ 32.65$ 1.11$ 3%

2/7/2012 11 32.77$ 34.05$ 1.28$ 4%

2/7/2012 12 31.71$ 32.96$ 1.25$ 4%

2/7/2012 13 29.80$ 30.89$ 1.09$ 4%

2/7/2012 14 31.06$ 32.25$ 1.19$ 4%

2/7/2012 15 30.07$ 31.18$ 1.11$ 4%

2/7/2012 16 28.36$ 29.54$ 1.17$ 4%

2/7/2012 17 29.09$ 30.07$ 0.98$ 3%

2/7/2012 18 34.45$ 35.97$ 1.53$ 4%

2/7/2012 19 37.91$ 38.84$ 0.93$ 2%

2/7/2012 20 35.88$ 36.51$ 0.64$ 2%

2/7/2012 21 31.67$ 31.89$ 0.22$ 1%

2/7/2012 22 28.25$ 28.73$ 0.49$ 2%

2/7/2012 23 28.33$ 28.79$ 0.46$ 2%

2/7/2012 24 23.77$ 24.14$ 0.37$ 2%

2/8/2012 1 21.71$ 22.07$ 0.36$ 2%

2/8/2012 2 20.85$ 21.19$ 0.34$ 2%

2/8/2012 3 19.25$ 19.55$ 0.31$ 2%

2/8/2012 4 19.17$ 19.47$ 0.29$ 2%

2/8/2012 5 20.51$ 20.84$ 0.33$ 2%

2/8/2012 6 23.88$ 24.30$ 0.42$ 2%

2/8/2012 7 26.16$ 26.66$ 0.50$ 2%

2/8/2012 8 28.67$ 29.40$ 0.72$ 2%

2/8/2012 9 28.87$ 29.63$ 0.76$ 3%

2/8/2012 10 28.94$ 29.75$ 0.81$ 3%

2/8/2012 11 30.11$ 31.76$ 1.65$ 5%

2/8/2012 12 28.85$ 29.73$ 0.89$ 3%

2/8/2012 13 28.42$ 29.45$ 1.04$ 4%

2/8/2012 14 28.00$ 28.79$ 0.79$ 3%

2/8/2012 15 28.45$ 29.26$ 0.81$ 3%

2/8/2012 16 26.74$ 27.48$ 0.73$ 3%

2/8/2012 17 28.84$ 29.64$ 0.80$ 3%

2/8/2012 18 37.60$ 38.91$ 1.31$ 3%

2/8/2012 19 38.84$ 39.80$ 0.96$ 2%

2/8/2012 20 36.95$ 37.59$ 0.64$ 2%

2/8/2012 21 32.44$ 33.05$ 0.62$ 2%

2/8/2012 22 28.68$ 29.17$ 0.49$ 2%

2/8/2012 23 26.19$ 26.68$ 0.49$ 2%

2/8/2012 24 24.73$ 25.13$ 0.40$ 2%

2/9/2012 1 20.93$ 21.28$ 0.36$ 2%

2/9/2012 2 19.54$ 19.86$ 0.32$ 2%

2/9/2012 3 17.93$ 18.21$ 0.28$ 2%

2/9/2012 4 17.81$ 18.09$ 0.27$ 2%

2/9/2012 5 19.51$ 19.81$ 0.31$ 2%

2/9/2012 6 22.91$ 23.29$ 0.38$ 2%

2/9/2012 7 25.52$ 26.00$ 0.49$ 2%

2/9/2012 8 29.04$ 29.56$ 0.52$ 2%

2/9/2012 9 29.05$ 29.48$ 0.43$ 1%

2/9/2012 10 28.90$ 29.22$ 0.32$ 1%

2/9/2012 11 29.62$ 29.91$ 0.30$ 1%

2/9/2012 12 28.88$ 28.99$ 0.11$ 0%

2/9/2012 13 28.64$ 28.76$ 0.11$ 0%

2/9/2012 14 29.10$ 29.13$ 0.04$ 0%

2/9/2012 15 29.58$ 29.67$ 0.09$ 0%

2/9/2012 16 27.86$ 28.06$ 0.20$ 1%

2/9/2012 17 29.82$ 30.01$ 0.20$ 1%

2/9/2012 18 38.67$ 39.25$ 0.58$ 1%

2/9/2012 19 41.17$ 41.55$ 0.38$ 1%

2/9/2012 20 36.96$ 37.44$ 0.48$ 1%

2/9/2012 21 35.29$ 35.71$ 0.42$ 1%

2/9/2012 22 31.32$ 31.47$ 0.16$ 0%

2/9/2012 23 27.41$ 27.88$ 0.47$ 2%

2/9/2012 24 23.87$ 24.19$ 0.33$ 1%

2/10/2012 1 18.84$ 19.19$ 0.35$ 2%

2/10/2012 2 18.01$ 18.33$ 0.32$ 2%

2/10/2012 3 15.60$ 15.88$ 0.28$ 2%

2/10/2012 4 15.46$ 15.74$ 0.28$ 2%

2/10/2012 5 17.53$ 17.83$ 0.31$ 2%

2/10/2012 6 20.94$ 21.35$ 0.41$ 2%

2/10/2012 7 23.59$ 24.01$ 0.42$ 2%

2/10/2012 8 25.60$ 25.83$ 0.22$ 1%

2/10/2012 9 27.94$ 27.77$ (0.18)$ -1%

2/10/2012 10 28.55$ 28.42$ (0.13)$ 0%

2/10/2012 11 29.93$ 30.31$ 0.37$ 1%

2/10/2012 12 29.63$ 29.80$ 0.17$ 1%

2/10/2012 13 28.89$ 29.10$ 0.21$ 1%

2/10/2012 14 29.30$ 29.52$ 0.22$ 1%

2/10/2012 15 27.94$ 28.12$ 0.18$ 1%

2/10/2012 16 26.88$ 26.84$ (0.03)$ 0%

2/10/2012 17 27.68$ 27.95$ 0.27$ 1%

2/10/2012 18 33.87$ 34.87$ 1.01$ 3%

2/10/2012 19 39.24$ 39.11$ (0.13)$ 0%

2/10/2012 20 32.75$ 32.72$ (0.04)$ 0%

2/10/2012 21 29.54$ 29.31$ (0.23)$ -1%

2/10/2012 22 27.76$ 27.52$ (0.24)$ -1%

2/10/2012 23 24.51$ 24.94$ 0.43$ 2%

2/10/2012 24 23.16$ 23.49$ 0.32$ 1%

2/11/2012 1 20.89$ 21.29$ 0.40$ 2%

2/11/2012 2 18.47$ 18.84$ 0.36$ 2%

2/11/2012 3 14.24$ 14.51$ 0.27$ 2%

2/11/2012 4 12.75$ 12.98$ 0.23$ 2%

2/11/2012 5 13.06$ 13.33$ 0.27$ 2%

2/11/2012 6 19.65$ 20.07$ 0.42$ 2%

2/11/2012 7 20.56$ 20.96$ 0.39$ 2%

2/11/2012 8 21.07$ 21.46$ 0.39$ 2%

2/11/2012 9 22.90$ 23.34$ 0.43$ 2%

2/11/2012 10 25.13$ 25.64$ 0.51$ 2%

2/11/2012 11 25.14$ 25.68$ 0.54$ 2%

2/11/2012 12 24.33$ 24.86$ 0.53$ 2%

2/11/2012 13 23.78$ 24.30$ 0.52$ 2%

2/11/2012 14 22.81$ 23.29$ 0.49$ 2%

2/11/2012 15 22.04$ 22.52$ 0.48$ 2%

2/11/2012 16 21.71$ 22.16$ 0.45$ 2%

2/11/2012 17 23.23$ 23.72$ 0.49$ 2%

2/11/2012 18 28.14$ 27.87$ (0.27)$ -1%

2/11/2012 19 31.64$ 32.02$ 0.38$ 1%

2/11/2012 20 31.12$ 31.33$ 0.21$ 1%

2/11/2012 21 28.44$ 28.29$ (0.15)$ -1%

2/11/2012 22 24.85$ 25.15$ 0.29$ 1%

2/11/2012 23 23.55$ 23.98$ 0.42$ 2%

2/11/2012 24 21.20$ 21.56$ 0.35$ 2%

2/12/2012 1 20.83$ 21.22$ 0.38$ 2%

2/12/2012 2 19.48$ 19.84$ 0.36$ 2%

2/12/2012 3 18.04$ 18.34$ 0.30$ 2%

2/12/2012 4 16.47$ 16.74$ 0.27$ 2%

2/12/2012 5 16.57$ 16.85$ 0.27$ 2%

2/12/2012 6 17.78$ 18.05$ 0.28$ 2%

2/12/2012 7 20.29$ 20.65$ 0.37$ 2%

2/12/2012 8 21.16$ 21.55$ 0.39$ 2%

2/12/2012 9 22.74$ 23.17$ 0.43$ 2%

2/12/2012 10 24.13$ 24.58$ 0.45$ 2%

2/12/2012 11 24.39$ 24.87$ 0.47$ 2%

2/12/2012 12 23.77$ 24.23$ 0.46$ 2%

2/12/2012 13 23.71$ 24.18$ 0.47$ 2%

2/12/2012 14 23.01$ 23.48$ 0.47$ 2%

2/12/2012 15 22.74$ 23.21$ 0.47$ 2%

2/12/2012 16 22.60$ 23.06$ 0.46$ 2%

2/12/2012 17 22.95$ 23.42$ 0.47$ 2%

2/12/2012 18 33.61$ 33.97$ 0.36$ 1%

2/12/2012 19 42.41$ 43.13$ 0.72$ 2%

2/12/2012 20 35.20$ 35.89$ 0.70$ 2%

2/12/2012 21 33.28$ 33.89$ 0.61$ 2%

2/12/2012 22 28.84$ 29.09$ 0.25$ 1%

2/12/2012 23 23.62$ 24.01$ 0.39$ 2%

2/12/2012 24 21.16$ 21.52$ 0.36$ 2%

2/13/2012 1 20.61$ 20.96$ 0.35$ 2%

2/13/2012 2 19.97$ 20.31$ 0.35$ 2%

2/13/2012 3 18.60$ 18.91$ 0.30$ 2%

2/13/2012 4 19.19$ 19.52$ 0.33$ 2%

2/13/2012 5 20.34$ 20.70$ 0.35$ 2%

2/13/2012 6 22.29$ 22.67$ 0.37$ 2%

2/13/2012 7 27.39$ 27.77$ 0.38$ 1%

2/13/2012 8 28.84$ 28.38$ (0.47)$ -2%

2/13/2012 9 29.81$ 29.95$ 0.14$ 0%

2/13/2012 10 30.46$ 30.54$ 0.08$ 0%

2/13/2012 11 30.79$ 31.09$ 0.29$ 1%

2/13/2012 12 29.34$ 29.37$ 0.04$ 0%

2/13/2012 13 28.61$ 28.64$ 0.03$ 0%

2/13/2012 14 28.74$ 28.82$ 0.09$ 0%

2/13/2012 15 27.21$ 27.09$ (0.13)$ 0%

2/13/2012 16 26.76$ 27.01$ 0.25$ 1%

2/13/2012 17 27.27$ 27.09$ (0.17)$ -1%

2/13/2012 18 35.11$ 36.05$ 0.94$ 3%

2/13/2012 19 36.63$ 39.59$ 2.97$ 7%

2/13/2012 20 33.16$ 34.79$ 1.64$ 5%

2/13/2012 21 30.44$ 30.52$ 0.07$ 0%

2/13/2012 22 27.10$ 26.74$ (0.35)$ -1%

2/13/2012 23 25.03$ 25.49$ 0.45$ 2%

2/13/2012 24 23.37$ 23.72$ 0.34$ 1%

2/14/2012 1 19.54$ 19.93$ 0.39$ 2%

2/14/2012 2 17.59$ 17.91$ 0.32$ 2%

2/14/2012 3 14.88$ 15.15$ 0.27$ 2%

2/14/2012 4 14.27$ 14.53$ 0.27$ 2%

2/14/2012 5 17.64$ 17.98$ 0.33$ 2%

2/14/2012 6 20.78$ 21.18$ 0.40$ 2%

2/14/2012 7 25.23$ 25.68$ 0.45$ 2%

2/14/2012 8 28.78$ 28.23$ (0.54)$ -2%

2/14/2012 9 28.98$ 29.13$ 0.15$ 1%

2/14/2012 10 29.32$ 29.89$ 0.57$ 2%

2/14/2012 11 29.37$ 30.13$ 0.75$ 3%

2/14/2012 12 28.19$ 28.83$ 0.65$ 2%

2/14/2012 13 27.54$ 28.76$ 1.23$ 4%

2/14/2012 14 27.26$ 27.62$ 0.36$ 1%

2/14/2012 15 26.58$ 26.58$ 0.01$ 0%

2/14/2012 16 25.08$ 25.21$ 0.12$ 0%

2/14/2012 17 25.95$ 25.37$ (0.58)$ -2%

2/14/2012 18 30.83$ 31.49$ 0.66$ 2%

2/14/2012 19 33.23$ 35.05$ 1.82$ 5%

2/14/2012 20 30.26$ 30.76$ 0.49$ 2%

2/14/2012 21 28.66$ 28.83$ 0.17$ 1%

2/14/2012 22 27.54$ 27.25$ (0.29)$ -1%

2/14/2012 23 25.51$ 25.95$ 0.44$ 2%

2/14/2012 24 22.26$ 22.65$ 0.39$ 2%

2/15/2012 1 20.77$ 21.21$ 0.44$ 2%

2/15/2012 2 19.50$ 19.90$ 0.41$ 2%

2/15/2012 3 17.48$ 17.83$ 0.35$ 2%

2/15/2012 4 17.23$ 17.58$ 0.35$ 2%

2/15/2012 5 18.74$ 19.12$ 0.38$ 2%

2/15/2012 6 23.31$ 23.79$ 0.48$ 2%

2/15/2012 7 27.97$ 28.44$ 0.48$ 2%

2/15/2012 8 30.19$ 30.68$ 0.49$ 2%

2/15/2012 9 27.93$ 28.37$ 0.45$ 2%

2/15/2012 10 28.80$ 28.99$ 0.19$ 1%

2/15/2012 11 29.27$ 29.61$ 0.34$ 1%

2/15/2012 12 28.23$ 28.77$ 0.54$ 2%

2/15/2012 13 27.55$ 28.07$ 0.51$ 2%

2/15/2012 14 26.87$ 27.38$ 0.51$ 2%

2/15/2012 15 25.63$ 26.11$ 0.48$ 2%

2/15/2012 16 25.14$ 25.60$ 0.46$ 2%

2/15/2012 17 25.32$ 25.75$ 0.43$ 2%

2/15/2012 18 31.68$ 31.57$ (0.11)$ 0%

2/15/2012 19 37.27$ 37.96$ 0.69$ 2%

2/15/2012 20 34.65$ 35.31$ 0.65$ 2%

2/15/2012 21 32.30$ 32.65$ 0.34$ 1%

2/15/2012 22 32.39$ 32.96$ 0.57$ 2%

2/15/2012 23 26.87$ 27.30$ 0.43$ 2%

2/15/2012 24 24.08$ 24.39$ 0.31$ 1%

2/16/2012 1 21.47$ 21.91$ 0.44$ 2%

2/16/2012 2 20.11$ 20.51$ 0.40$ 2%

2/16/2012 3 18.88$ 19.25$ 0.37$ 2%

2/16/2012 4 19.07$ 19.44$ 0.37$ 2%

2/16/2012 5 20.44$ 20.84$ 0.40$ 2%

2/16/2012 6 25.39$ 25.89$ 0.50$ 2%

2/16/2012 7 29.88$ 30.38$ 0.50$ 2%

2/16/2012 8 35.39$ 36.58$ 1.19$ 3%

2/16/2012 9 34.35$ 35.42$ 1.06$ 3%

2/16/2012 10 32.98$ 33.88$ 0.90$ 3%

2/16/2012 11 32.88$ 33.83$ 0.94$ 3%

2/16/2012 12 29.46$ 29.54$ 0.08$ 0%

2/16/2012 13 27.54$ 27.60$ 0.06$ 0%

2/16/2012 14 26.95$ 27.04$ 0.08$ 0%

2/16/2012 15 25.76$ 26.01$ 0.25$ 1%

2/16/2012 16 25.22$ 25.69$ 0.48$ 2%

2/16/2012 17 25.85$ 26.16$ 0.31$ 1%

2/16/2012 18 31.76$ 31.57$ (0.19)$ -1%

2/16/2012 19 37.54$ 38.30$ 0.75$ 2%

2/16/2012 20 35.23$ 35.91$ 0.68$ 2%

2/16/2012 21 33.51$ 33.77$ 0.26$ 1%

2/16/2012 22 31.36$ 31.59$ 0.22$ 1%

2/16/2012 23 27.26$ 27.73$ 0.48$ 2%

2/16/2012 24 23.90$ 24.27$ 0.37$ 2%

2/17/2012 1 21.10$ 21.52$ 0.42$ 2%

2/17/2012 2 20.40$ 20.79$ 0.39$ 2%

2/17/2012 3 19.99$ 20.37$ 0.38$ 2%

2/17/2012 4 20.09$ 20.48$ 0.38$ 2%

2/17/2012 5 20.65$ 21.17$ 0.52$ 2%

2/17/2012 6 24.84$ 25.75$ 0.91$ 4%

2/17/2012 7 31.66$ 32.90$ 1.25$ 4%

2/17/2012 8 34.40$ 35.13$ 0.73$ 2%

2/17/2012 9 32.43$ 32.92$ 0.48$ 1%

2/17/2012 10 30.30$ 30.44$ 0.14$ 0%

2/17/2012 11 30.70$ 30.77$ 0.07$ 0%

2/17/2012 12 28.43$ 28.19$ (0.24)$ -1%

2/17/2012 13 27.40$ 27.16$ (0.24)$ -1%

2/17/2012 14 26.97$ 26.98$ 0.01$ 0%

2/17/2012 15 25.97$ 25.68$ (0.29)$ -1%

2/17/2012 16 24.82$ 24.64$ (0.18)$ -1%

2/17/2012 17 25.32$ 24.75$ (0.58)$ -2%

2/17/2012 18 29.72$ 28.73$ (0.99)$ -3%

2/17/2012 19 32.49$ 31.85$ (0.64)$ -2%

2/17/2012 20 29.37$ 28.51$ (0.86)$ -3%

2/17/2012 21 28.92$ 28.19$ (0.73)$ -3%

2/17/2012 22 27.07$ 26.27$ (0.80)$ -3%

2/17/2012 23 24.10$ 24.51$ 0.41$ 2%

2/17/2012 24 22.90$ 23.30$ 0.40$ 2%

2/18/2012 1 20.24$ 20.67$ 0.42$ 2%

2/18/2012 2 19.56$ 19.95$ 0.39$ 2%

2/18/2012 3 17.88$ 18.22$ 0.34$ 2%

2/18/2012 4 17.75$ 18.08$ 0.33$ 2%

2/18/2012 5 16.90$ 17.22$ 0.32$ 2%

2/18/2012 6 20.20$ 20.61$ 0.41$ 2%

2/18/2012 7 20.71$ 21.07$ 0.36$ 2%

2/18/2012 8 22.16$ 22.53$ 0.37$ 2%

2/18/2012 9 24.17$ 24.59$ 0.42$ 2%

2/18/2012 10 25.15$ 25.61$ 0.47$ 2%

2/18/2012 11 26.25$ 26.73$ 0.48$ 2%

2/18/2012 12 24.38$ 24.84$ 0.47$ 2%

2/18/2012 13 23.75$ 24.21$ 0.46$ 2%

2/18/2012 14 22.80$ 23.24$ 0.44$ 2%

2/18/2012 15 21.61$ 22.04$ 0.43$ 2%

2/18/2012 16 21.74$ 22.18$ 0.44$ 2%

2/18/2012 17 22.79$ 23.24$ 0.45$ 2%

2/18/2012 18 28.16$ 27.56$ (0.60)$ -2%

2/18/2012 19 30.87$ 30.60$ (0.27)$ -1%

2/18/2012 20 29.11$ 29.53$ 0.42$ 1%

2/18/2012 21 28.39$ 28.89$ 0.50$ 2%

2/18/2012 22 25.88$ 26.35$ 0.47$ 2%

2/18/2012 23 24.51$ 25.03$ 0.52$ 2%

2/18/2012 24 23.02$ 23.47$ 0.44$ 2%

2/19/2012 1 19.54$ 20.00$ 0.46$ 2%

2/19/2012 2 18.06$ 18.44$ 0.38$ 2%

2/19/2012 3 14.75$ 15.06$ 0.31$ 2%

2/19/2012 4 14.99$ 15.31$ 0.31$ 2%

2/19/2012 5 15.05$ 15.35$ 0.31$ 2%

2/19/2012 6 16.26$ 16.60$ 0.34$ 2%

2/19/2012 7 18.37$ 18.74$ 0.37$ 2%

2/19/2012 8 20.83$ 21.24$ 0.41$ 2%

2/19/2012 9 23.44$ 23.92$ 0.48$ 2%

2/19/2012 10 24.49$ 24.99$ 0.50$ 2%

2/19/2012 11 25.45$ 25.98$ 0.53$ 2%

2/19/2012 12 24.65$ 25.18$ 0.53$ 2%

2/19/2012 13 23.46$ 23.96$ 0.50$ 2%

2/19/2012 14 22.85$ 23.35$ 0.50$ 2%

2/19/2012 15 21.71$ 22.18$ 0.47$ 2%

2/19/2012 16 21.51$ 21.97$ 0.46$ 2%

2/19/2012 17 21.68$ 22.14$ 0.46$ 2%

2/19/2012 18 31.42$ 31.55$ 0.13$ 0%

2/19/2012 19 34.24$ 34.59$ 0.35$ 1%

2/19/2012 20 33.66$ 33.96$ 0.30$ 1%

2/19/2012 21 33.11$ 33.59$ 0.48$ 1%

2/19/2012 22 28.95$ 29.45$ 0.50$ 2%

2/19/2012 23 24.60$ 25.07$ 0.47$ 2%

2/19/2012 24 22.27$ 22.66$ 0.38$ 2%

2/20/2012 1 20.27$ 20.68$ 0.41$ 2%

2/20/2012 2 19.04$ 19.39$ 0.36$ 2%

2/20/2012 3 17.49$ 17.79$ 0.31$ 2%

2/20/2012 4 17.32$ 17.62$ 0.31$ 2%

2/20/2012 5 18.50$ 18.82$ 0.32$ 2%

2/20/2012 6 20.97$ 21.38$ 0.41$ 2%

2/20/2012 7 23.61$ 24.02$ 0.41$ 2%

2/20/2012 8 26.55$ 27.01$ 0.46$ 2%

2/20/2012 9 28.75$ 29.25$ 0.50$ 2%

2/20/2012 10 30.13$ 30.65$ 0.53$ 2%

2/20/2012 11 30.06$ 30.61$ 0.56$ 2%

2/20/2012 12 29.20$ 29.75$ 0.55$ 2%

2/20/2012 13 27.66$ 28.20$ 0.55$ 2%

2/20/2012 14 27.30$ 27.84$ 0.55$ 2%

2/20/2012 15 25.82$ 26.37$ 0.54$ 2%

2/20/2012 16 25.77$ 26.41$ 0.63$ 2%

2/20/2012 17 25.99$ 26.61$ 0.62$ 2%

2/20/2012 18 33.98$ 34.39$ 0.41$ 1%

2/20/2012 19 33.38$ 33.03$ (0.35)$ -1%

2/20/2012 20 31.43$ 30.96$ (0.47)$ -2%

2/20/2012 21 29.79$ 29.18$ (0.61)$ -2%

2/20/2012 22 26.66$ 27.07$ 0.41$ 2%

2/20/2012 23 24.46$ 24.83$ 0.37$ 1%

2/20/2012 24 22.02$ 22.12$ 0.09$ 0%

2/21/2012 1 20.15$ 20.55$ 0.41$ 2%

2/21/2012 2 17.20$ 17.53$ 0.33$ 2%

2/21/2012 3 15.91$ 16.21$ 0.29$ 2%

2/21/2012 4 15.86$ 16.14$ 0.28$ 2%

2/21/2012 5 18.54$ 18.87$ 0.33$ 2%

2/21/2012 6 21.57$ 22.00$ 0.43$ 2%

2/21/2012 7 25.77$ 26.34$ 0.56$ 2%

2/21/2012 8 28.83$ 28.64$ (0.19)$ -1%

2/21/2012 9 28.29$ 28.15$ (0.14)$ -1%

2/21/2012 10 28.18$ 27.90$ (0.28)$ -1%

2/21/2012 11 28.74$ 28.77$ 0.03$ 0%

2/21/2012 12 25.99$ 26.56$ 0.57$ 2%

2/21/2012 13 25.20$ 25.72$ 0.52$ 2%

2/21/2012 14 25.18$ 25.70$ 0.52$ 2%

2/21/2012 15 24.50$ 24.95$ 0.45$ 2%

2/21/2012 16 24.68$ 25.14$ 0.46$ 2%

2/21/2012 17 25.21$ 25.68$ 0.47$ 2%

2/21/2012 18 30.35$ 30.38$ 0.03$ 0%

2/21/2012 19 32.36$ 31.90$ (0.46)$ -1%

2/21/2012 20 30.54$ 29.97$ (0.57)$ -2%

2/21/2012 21 30.39$ 30.02$ (0.37)$ -1%

2/21/2012 22 26.90$ 27.31$ 0.40$ 1%

2/21/2012 23 25.08$ 25.07$ (0.01)$ 0%

2/21/2012 24 23.54$ 23.90$ 0.36$ 2%

2/22/2012 1 21.03$ 21.39$ 0.35$ 2%

2/22/2012 2 19.58$ 19.87$ 0.29$ 1%

2/22/2012 3 17.42$ 17.68$ 0.25$ 1%

2/22/2012 4 17.68$ 17.94$ 0.26$ 1%

2/22/2012 5 19.13$ 19.40$ 0.27$ 1%

2/22/2012 6 22.37$ 22.71$ 0.34$ 1%

2/22/2012 7 28.33$ 29.40$ 1.07$ 4%

2/22/2012 8 29.11$ 30.57$ 1.46$ 5%

2/22/2012 9 26.55$ 27.09$ 0.54$ 2%

2/22/2012 10 29.19$ 29.07$ (0.12)$ 0%

2/22/2012 11 29.03$ 28.99$ (0.04)$ 0%

2/22/2012 12 26.37$ 25.82$ (0.55)$ -2%

2/22/2012 13 27.45$ 27.15$ (0.30)$ -1%

2/22/2012 14 28.91$ 28.94$ 0.03$ 0%

2/22/2012 15 27.10$ 26.83$ (0.27)$ -1%

2/22/2012 16 25.22$ 24.77$ (0.45)$ -2%

2/22/2012 17 24.85$ 24.66$ (0.19)$ -1%

2/22/2012 18 26.75$ 25.63$ (1.12)$ -4%

2/22/2012 19 30.09$ 29.19$ (0.90)$ -3%

2/22/2012 20 28.09$ 27.13$ (0.96)$ -4%

2/22/2012 21 27.47$ 26.62$ (0.85)$ -3%

2/22/2012 22 24.58$ 24.63$ 0.05$ 0%

2/22/2012 23 23.50$ 23.92$ 0.42$ 2%

2/22/2012 24 22.13$ 21.85$ (0.28)$ -1%

2/23/2012 1 19.97$ 20.37$ 0.41$ 2%

2/23/2012 2 17.96$ 18.30$ 0.35$ 2%

2/23/2012 3 13.11$ 13.37$ 0.25$ 2%

2/23/2012 4 13.11$ 13.36$ 0.25$ 2%

2/23/2012 5 17.27$ 17.59$ 0.33$ 2%

2/23/2012 6 21.45$ 21.88$ 0.44$ 2%

2/23/2012 7 23.13$ 23.52$ 0.39$ 2%

2/23/2012 8 24.23$ 24.63$ 0.40$ 2%

2/23/2012 9 24.84$ 25.25$ 0.41$ 2%

2/23/2012 10 25.21$ 25.64$ 0.43$ 2%

2/23/2012 11 26.49$ 26.97$ 0.48$ 2%

2/23/2012 12 26.45$ 26.97$ 0.51$ 2%

2/23/2012 13 25.92$ 26.41$ 0.49$ 2%

2/23/2012 14 26.38$ 26.99$ 0.60$ 2%

2/23/2012 15 26.25$ 26.99$ 0.73$ 3%

2/23/2012 16 26.25$ 26.77$ 0.52$ 2%

2/23/2012 17 25.56$ 26.05$ 0.48$ 2%

2/23/2012 18 28.90$ 28.71$ (0.19)$ -1%

2/23/2012 19 32.13$ 32.02$ (0.10)$ 0%

2/23/2012 20 29.91$ 29.59$ (0.32)$ -1%

2/23/2012 21 28.01$ 28.43$ 0.42$ 1%

2/23/2012 22 26.14$ 26.54$ 0.40$ 1%

2/23/2012 23 24.41$ 24.86$ 0.45$ 2%

2/23/2012 24 23.43$ 23.77$ 0.34$ 1%

2/24/2012 1 21.74$ 22.09$ 0.36$ 2%

2/24/2012 2 21.53$ 21.86$ 0.32$ 1%

2/24/2012 3 20.41$ 20.70$ 0.29$ 1%

2/24/2012 4 19.45$ 19.72$ 0.27$ 1%

2/24/2012 5 21.00$ 21.30$ 0.30$ 1%

2/24/2012 6 23.08$ 23.41$ 0.33$ 1%

2/24/2012 7 27.13$ 27.50$ 0.38$ 1%

2/24/2012 8 28.07$ 28.51$ 0.45$ 2%

2/24/2012 9 26.95$ 27.41$ 0.46$ 2%

2/24/2012 10 26.60$ 27.09$ 0.49$ 2%

2/24/2012 11 27.32$ 27.86$ 0.53$ 2%

2/24/2012 12 27.18$ 27.71$ 0.53$ 2%

2/24/2012 13 26.64$ 27.24$ 0.59$ 2%

2/24/2012 14 27.78$ 28.48$ 0.70$ 2%

2/24/2012 15 27.87$ 28.87$ 1.01$ 3%

2/24/2012 16 26.04$ 26.56$ 0.52$ 2%

2/24/2012 17 25.18$ 25.66$ 0.48$ 2%

2/24/2012 18 31.34$ 31.56$ 0.21$ 1%

2/24/2012 19 32.45$ 32.46$ 0.00$ 0%

2/24/2012 20 29.48$ 29.20$ (0.28)$ -1%

2/24/2012 21 28.78$ 28.75$ (0.03)$ 0%

2/24/2012 22 26.32$ 26.91$ 0.60$ 2%

2/24/2012 23 23.87$ 24.25$ 0.38$ 2%

2/24/2012 24 23.11$ 23.44$ 0.33$ 1%

2/25/2012 1 21.07$ 21.51$ 0.44$ 2%

2/25/2012 2 19.55$ 19.96$ 0.41$ 2%

2/25/2012 3 17.27$ 17.58$ 0.32$ 2%

2/25/2012 4 15.77$ 16.05$ 0.28$ 2%

2/25/2012 5 17.26$ 17.57$ 0.31$ 2%

2/25/2012 6 19.98$ 20.38$ 0.40$ 2%

2/25/2012 7 19.94$ 20.31$ 0.38$ 2%

2/25/2012 8 20.49$ 20.85$ 0.36$ 2%

2/25/2012 9 22.55$ 22.96$ 0.40$ 2%

2/25/2012 10 23.36$ 23.79$ 0.43$ 2%

2/25/2012 11 23.52$ 23.97$ 0.45$ 2%

2/25/2012 12 23.42$ 23.89$ 0.46$ 2%

2/25/2012 13 23.33$ 23.80$ 0.47$ 2%

2/25/2012 14 22.30$ 22.74$ 0.44$ 2%

2/25/2012 15 21.53$ 21.94$ 0.40$ 2%

2/25/2012 16 21.31$ 21.71$ 0.41$ 2%

2/25/2012 17 22.22$ 22.63$ 0.41$ 2%

2/25/2012 18 27.81$ 28.24$ 0.43$ 2%

2/25/2012 19 35.78$ 36.43$ 0.64$ 2%

2/25/2012 20 29.40$ 29.44$ 0.04$ 0%

2/25/2012 21 28.25$ 28.72$ 0.47$ 2%

2/25/2012 22 26.43$ 26.86$ 0.44$ 2%

2/25/2012 23 24.03$ 24.49$ 0.46$ 2%

2/25/2012 24 22.03$ 22.42$ 0.38$ 2%

2/26/2012 1 21.83$ 22.25$ 0.43$ 2%

2/26/2012 2 21.30$ 21.70$ 0.40$ 2%

2/26/2012 3 19.99$ 20.35$ 0.36$ 2%

2/26/2012 4 19.44$ 19.82$ 0.38$ 2%

2/26/2012 5 19.41$ 19.74$ 0.33$ 2%

2/26/2012 6 20.60$ 20.96$ 0.36$ 2%

2/26/2012 7 21.46$ 21.83$ 0.37$ 2%

2/26/2012 8 22.83$ 23.22$ 0.40$ 2%

2/26/2012 9 23.91$ 24.35$ 0.44$ 2%

2/26/2012 10 24.09$ 24.54$ 0.45$ 2%

2/26/2012 11 25.76$ 26.26$ 0.50$ 2%

2/26/2012 12 24.96$ 25.47$ 0.50$ 2%

2/26/2012 13 24.84$ 25.35$ 0.52$ 2%

2/26/2012 14 23.94$ 24.42$ 0.48$ 2%

2/26/2012 15 22.60$ 23.03$ 0.43$ 2%

2/26/2012 16 22.50$ 22.94$ 0.43$ 2%

2/26/2012 17 23.88$ 24.34$ 0.45$ 2%

2/26/2012 18 30.18$ 30.64$ 0.46$ 2%

2/26/2012 19 36.40$ 37.07$ 0.68$ 2%

2/26/2012 20 34.53$ 35.15$ 0.62$ 2%

2/26/2012 21 32.59$ 33.20$ 0.61$ 2%

2/26/2012 22 28.70$ 29.19$ 0.49$ 2%

2/26/2012 23 23.42$ 23.84$ 0.42$ 2%

2/26/2012 24 21.66$ 22.04$ 0.37$ 2%

2/27/2012 1 19.70$ 20.08$ 0.38$ 2%

2/27/2012 2 17.29$ 17.58$ 0.29$ 2%

2/27/2012 3 15.32$ 15.58$ 0.26$ 2%

2/27/2012 4 15.18$ 15.44$ 0.26$ 2%

2/27/2012 5 17.81$ 18.11$ 0.30$ 2%

2/27/2012 6 20.68$ 21.09$ 0.40$ 2%

2/27/2012 7 30.30$ 30.91$ 0.61$ 2%

2/27/2012 8 34.49$ 35.26$ 0.77$ 2%

2/27/2012 9 34.14$ 34.87$ 0.73$ 2%

2/27/2012 10 34.31$ 35.10$ 0.79$ 2%

2/27/2012 11 32.69$ 33.50$ 0.80$ 2%

2/27/2012 12 30.81$ 31.56$ 0.75$ 2%

2/27/2012 13 29.88$ 30.61$ 0.73$ 2%

2/27/2012 14 29.40$ 30.14$ 0.74$ 2%

2/27/2012 15 28.35$ 29.06$ 0.71$ 2%

2/27/2012 16 27.95$ 28.64$ 0.69$ 2%

2/27/2012 17 26.84$ 27.46$ 0.63$ 2%

2/27/2012 18 34.19$ 34.87$ 0.68$ 2%

2/27/2012 19 39.20$ 40.09$ 0.90$ 2%

2/27/2012 20 36.51$ 37.38$ 0.87$ 2%

2/27/2012 21 35.42$ 36.23$ 0.81$ 2%

2/27/2012 22 31.49$ 32.16$ 0.66$ 2%

2/27/2012 23 26.06$ 26.59$ 0.53$ 2%

2/27/2012 24 22.96$ 23.43$ 0.48$ 2%

2/28/2012 1 19.18$ 19.61$ 0.42$ 2%

2/28/2012 2 17.45$ 17.81$ 0.35$ 2%

2/28/2012 3 16.49$ 16.83$ 0.34$ 2%

2/28/2012 4 16.79$ 17.12$ 0.33$ 2%

2/28/2012 5 18.08$ 18.43$ 0.35$ 2%

2/28/2012 6 21.58$ 22.06$ 0.47$ 2%

2/28/2012 7 28.29$ 28.84$ 0.54$ 2%

2/28/2012 8 32.05$ 33.21$ 1.16$ 3%

2/28/2012 9 32.28$ 32.90$ 0.63$ 2%

2/28/2012 10 32.05$ 32.64$ 0.59$ 2%

2/28/2012 11 29.32$ 29.75$ 0.43$ 1%

2/28/2012 12 28.48$ 28.81$ 0.33$ 1%

2/28/2012 13 27.60$ 28.20$ 0.60$ 2%

2/28/2012 14 26.94$ 27.58$ 0.64$ 2%

2/28/2012 15 26.10$ 26.71$ 0.61$ 2%

2/28/2012 16 26.36$ 27.00$ 0.64$ 2%

2/28/2012 17 26.19$ 26.80$ 0.61$ 2%

2/28/2012 18 34.15$ 34.79$ 0.64$ 2%

2/28/2012 19 39.60$ 40.30$ 0.71$ 2%

2/28/2012 20 35.85$ 36.47$ 0.62$ 2%

2/28/2012 21 33.92$ 34.55$ 0.63$ 2%

2/28/2012 22 30.09$ 30.52$ 0.42$ 1%

2/28/2012 23 26.71$ 27.25$ 0.53$ 2%

2/28/2012 24 23.31$ 23.74$ 0.43$ 2%

2/29/2012 1 20.39$ 20.77$ 0.39$ 2%

2/29/2012 2 19.70$ 20.02$ 0.33$ 2%

2/29/2012 3 19.32$ 19.67$ 0.34$ 2%

2/29/2012 4 19.35$ 19.67$ 0.32$ 2%

2/29/2012 5 20.15$ 20.50$ 0.34$ 2%

2/29/2012 6 25.89$ 26.50$ 0.61$ 2%

2/29/2012 7 27.14$ 27.71$ 0.56$ 2%

2/29/2012 8 28.92$ 28.88$ (0.03)$ 0%

2/29/2012 9 27.26$ 27.89$ 0.64$ 2%

2/29/2012 10 27.12$ 27.82$ 0.71$ 3%

2/29/2012 11 26.15$ 27.34$ 1.19$ 4%

2/29/2012 12 13.83$ 22.09$ 8.26$ 37%

2/29/2012 13 13.84$ 22.20$ 8.36$ 38%

2/29/2012 14 13.51$ 21.82$ 8.31$ 38%

2/29/2012 15 12.87$ 21.03$ 8.16$ 39%

2/29/2012 16 12.80$ 20.91$ 8.11$ 39%

2/29/2012 17 13.16$ 21.12$ 7.96$ 38%

2/29/2012 18 27.95$ 27.55$ (0.40)$ -1%

2/29/2012 19 31.53$ 31.57$ 0.03$ 0%

2/29/2012 20 29.67$ 29.70$ 0.03$ 0%

2/29/2012 21 29.08$ 28.93$ (0.15)$ -1%

2/29/2012 22 26.47$ 26.57$ 0.10$ 0%

2/29/2012 23 25.05$ 25.68$ 0.63$ 2%

2/29/2012 24 22.41$ 22.94$ 0.54$ 2%

3/1/2012 1 20.65$ 21.16$ 0.51$ 2%

3/1/2012 2 19.53$ 19.95$ 0.42$ 2%

3/1/2012 3 18.74$ 19.13$ 0.40$ 2%

3/1/2012 4 18.60$ 18.99$ 0.39$ 2%

3/1/2012 5 19.92$ 20.34$ 0.42$ 2%

3/1/2012 6 23.31$ 23.97$ 0.66$ 3%

3/1/2012 7 25.52$ 26.89$ 1.37$ 5%

3/1/2012 8 31.24$ 33.67$ 2.42$ 7%

3/1/2012 9 29.60$ 30.06$ 0.46$ 2%

3/1/2012 10 26.99$ 27.53$ 0.53$ 2%

3/1/2012 11 27.05$ 27.52$ 0.47$ 2%

3/1/2012 12 25.90$ 26.29$ 0.39$ 1%

3/1/2012 13 25.48$ 26.03$ 0.55$ 2%

3/1/2012 14 25.09$ 25.67$ 0.59$ 2%

3/1/2012 15 24.12$ 24.56$ 0.44$ 2%

3/1/2012 16 23.76$ 24.30$ 0.54$ 2%

3/1/2012 17 23.53$ 24.16$ 0.64$ 3%

3/1/2012 18 27.00$ 27.13$ 0.12$ 0%

3/1/2012 19 34.61$ 34.58$ (0.03)$ 0%

3/1/2012 20 31.10$ 31.02$ (0.08)$ 0%

3/1/2012 21 29.20$ 29.50$ 0.30$ 1%

3/1/2012 22 27.35$ 27.62$ 0.27$ 1%

3/1/2012 23 25.03$ 25.43$ 0.39$ 2%

3/1/2012 24 23.57$ 23.87$ 0.30$ 1%

3/2/2012 1 20.32$ 20.74$ 0.42$ 2%

3/2/2012 2 19.56$ 20.05$ 0.48$ 2%

3/2/2012 3 18.65$ 19.08$ 0.43$ 2%

3/2/2012 4 18.98$ 19.40$ 0.42$ 2%

3/2/2012 5 20.00$ 20.40$ 0.40$ 2%

3/2/2012 6 23.59$ 24.17$ 0.58$ 2%

3/2/2012 7 25.77$ 26.46$ 0.69$ 3%

3/2/2012 8 28.14$ 28.82$ 0.68$ 2%

3/2/2012 9 26.24$ 26.63$ 0.39$ 1%

3/2/2012 10 26.00$ 26.20$ 0.20$ 1%

3/2/2012 11 26.57$ 26.55$ (0.01)$ 0%

3/2/2012 12 25.82$ 26.04$ 0.22$ 1%

3/2/2012 13 25.15$ 25.27$ 0.11$ 0%

3/2/2012 14 24.82$ 24.98$ 0.16$ 1%

3/2/2012 15 24.19$ 24.37$ 0.18$ 1%

3/2/2012 16 23.86$ 24.18$ 0.32$ 1%

3/2/2012 17 23.95$ 24.25$ 0.30$ 1%

3/2/2012 18 27.03$ 26.82$ (0.21)$ -1%

3/2/2012 19 32.91$ 32.71$ (0.20)$ -1%

3/2/2012 20 28.61$ 28.64$ 0.02$ 0%

3/2/2012 21 27.88$ 28.01$ 0.13$ 0%

3/2/2012 22 26.15$ 26.50$ 0.35$ 1%

3/2/2012 23 26.10$ 26.51$ 0.40$ 2%

3/2/2012 24 24.09$ 24.29$ 0.20$ 1%

3/3/2012 1 21.57$ 21.78$ 0.21$ 1%

3/3/2012 2 20.02$ 20.19$ 0.18$ 1%

3/3/2012 3 18.93$ 19.09$ 0.16$ 1%

3/3/2012 4 18.53$ 18.69$ 0.16$ 1%

3/3/2012 5 18.80$ 18.96$ 0.16$ 1%

3/3/2012 6 20.98$ 21.22$ 0.23$ 1%

3/3/2012 7 19.24$ 19.46$ 0.22$ 1%

3/3/2012 8 20.08$ 20.37$ 0.29$ 1%

3/3/2012 9 21.47$ 21.82$ 0.34$ 2%

3/3/2012 10 21.98$ 22.35$ 0.37$ 2%

3/3/2012 11 21.94$ 22.38$ 0.44$ 2%

3/3/2012 12 21.77$ 22.25$ 0.48$ 2%

3/3/2012 13 21.66$ 22.14$ 0.48$ 2%

3/3/2012 14 21.17$ 21.64$ 0.47$ 2%

3/3/2012 15 21.10$ 21.55$ 0.45$ 2%

3/3/2012 16 21.05$ 21.49$ 0.44$ 2%

3/3/2012 17 21.82$ 22.26$ 0.44$ 2%

3/3/2012 18 25.13$ 25.76$ 0.63$ 2%

3/3/2012 19 36.86$ 38.46$ 1.60$ 4%

3/3/2012 20 34.27$ 35.33$ 1.06$ 3%

3/3/2012 21 30.03$ 30.91$ 0.88$ 3%

3/3/2012 22 25.49$ 25.85$ 0.37$ 1%

3/3/2012 23 24.62$ 24.89$ 0.27$ 1%

3/3/2012 24 22.65$ 22.82$ 0.17$ 1%

3/4/2012 1 20.57$ 20.75$ 0.18$ 1%

3/4/2012 2 19.19$ 19.37$ 0.18$ 1%

3/4/2012 3 18.92$ 19.08$ 0.16$ 1%

3/4/2012 4 18.55$ 18.70$ 0.16$ 1%

3/4/2012 5 18.30$ 18.46$ 0.16$ 1%

3/4/2012 6 19.04$ 19.18$ 0.15$ 1%

3/4/2012 7 18.46$ 18.64$ 0.17$ 1%

3/4/2012 8 18.42$ 18.66$ 0.24$ 1%

3/4/2012 9 18.72$ 19.01$ 0.30$ 2%

3/4/2012 10 18.81$ 19.13$ 0.32$ 2%

3/4/2012 11 19.83$ 20.23$ 0.41$ 2%

3/4/2012 12 20.28$ 20.69$ 0.41$ 2%

3/4/2012 13 20.76$ 21.18$ 0.43$ 2%

3/4/2012 14 20.86$ 21.28$ 0.42$ 2%

3/4/2012 15 20.96$ 21.38$ 0.42$ 2%

3/4/2012 16 21.03$ 21.46$ 0.43$ 2%

3/4/2012 17 22.29$ 22.71$ 0.42$ 2%

3/4/2012 18 25.51$ 25.91$ 0.40$ 2%

3/4/2012 19 30.91$ 31.14$ 0.24$ 1%

3/4/2012 20 29.37$ 29.82$ 0.45$ 2%

3/4/2012 21 28.98$ 29.42$ 0.44$ 1%

3/4/2012 22 25.75$ 26.15$ 0.40$ 2%

3/4/2012 23 22.93$ 23.31$ 0.38$ 2%

3/4/2012 24 21.08$ 21.36$ 0.29$ 1%

3/5/2012 1 18.42$ 18.66$ 0.24$ 1%

3/5/2012 2 17.07$ 17.28$ 0.21$ 1%

3/5/2012 3 16.65$ 16.86$ 0.20$ 1%

3/5/2012 4 16.49$ 16.69$ 0.20$ 1%

3/5/2012 5 17.61$ 17.83$ 0.22$ 1%

3/5/2012 6 20.26$ 20.53$ 0.27$ 1%

3/5/2012 7 23.96$ 24.25$ 0.29$ 1%

3/5/2012 8 26.74$ 27.07$ 0.34$ 1%

3/5/2012 9 28.08$ 28.46$ 0.39$ 1%

3/5/2012 10 28.45$ 29.03$ 0.58$ 2%

3/5/2012 11 28.85$ 29.48$ 0.63$ 2%

3/5/2012 12 27.82$ 28.46$ 0.64$ 2%

3/5/2012 13 28.33$ 28.99$ 0.66$ 2%

3/5/2012 14 28.42$ 28.99$ 0.57$ 2%

3/5/2012 15 27.89$ 28.57$ 0.67$ 2%

3/5/2012 16 25.52$ 26.16$ 0.63$ 2%

3/5/2012 17 25.57$ 25.59$ 0.01$ 0%

3/5/2012 18 27.05$ 26.28$ (0.78)$ -3%

3/5/2012 19 32.96$ 33.28$ 0.32$ 1%

3/5/2012 20 29.42$ 29.18$ (0.25)$ -1%

3/5/2012 21 26.54$ 26.05$ (0.49)$ -2%

3/5/2012 22 24.96$ 25.46$ 0.50$ 2%

3/5/2012 23 23.05$ 23.52$ 0.47$ 2%

3/5/2012 24 20.81$ 21.15$ 0.34$ 2%

3/6/2012 1 17.27$ 17.66$ 0.39$ 2%

3/6/2012 2 16.40$ 16.76$ 0.36$ 2%

3/6/2012 3 14.69$ 15.02$ 0.33$ 2%

3/6/2012 4 14.71$ 15.03$ 0.33$ 2%

3/6/2012 5 16.06$ 16.42$ 0.36$ 2%

3/6/2012 6 19.69$ 20.17$ 0.48$ 2%

3/6/2012 7 21.92$ 22.39$ 0.47$ 2%

3/6/2012 8 23.03$ 23.56$ 0.53$ 2%

3/6/2012 9 22.09$ 22.63$ 0.53$ 2%

3/6/2012 10 21.33$ 22.02$ 0.69$ 3%

3/6/2012 11 22.47$ 23.05$ 0.58$ 3%

3/6/2012 12 23.00$ 23.39$ 0.38$ 2%

3/6/2012 13 22.52$ 22.95$ 0.43$ 2%

3/6/2012 14 22.02$ 22.51$ 0.49$ 2%

3/6/2012 15 20.99$ 21.68$ 0.70$ 3%

3/6/2012 16 20.92$ 21.61$ 0.69$ 3%

3/6/2012 17 21.72$ 22.41$ 0.69$ 3%

3/6/2012 18 24.65$ 24.22$ (0.43)$ -2%

3/6/2012 19 29.09$ 29.43$ 0.34$ 1%

3/6/2012 20 27.65$ 27.88$ 0.23$ 1%

3/6/2012 21 25.76$ 25.77$ 0.01$ 0%

3/6/2012 22 24.26$ 24.71$ 0.45$ 2%

3/6/2012 23 21.67$ 22.28$ 0.61$ 3%

3/6/2012 24 20.55$ 21.01$ 0.46$ 2%

3/7/2012 1 17.65$ 17.92$ 0.27$ 2%

3/7/2012 2 17.12$ 17.36$ 0.24$ 1%

3/7/2012 3 15.99$ 16.20$ 0.22$ 1%

3/7/2012 4 16.03$ 16.24$ 0.21$ 1%

3/7/2012 5 17.68$ 17.92$ 0.24$ 1%

3/7/2012 6 21.34$ 21.63$ 0.29$ 1%

3/7/2012 7 24.51$ 24.87$ 0.36$ 1%

3/7/2012 8 26.50$ 26.89$ 0.39$ 1%

3/7/2012 9 24.60$ 25.04$ 0.44$ 2%

3/7/2012 10 23.29$ 23.06$ (0.23)$ -1%

3/7/2012 11 23.83$ 23.79$ (0.04)$ 0%

3/7/2012 12 23.67$ 23.62$ (0.05)$ 0%

3/7/2012 13 23.53$ 23.44$ (0.09)$ 0%

3/7/2012 14 23.48$ 23.37$ (0.11)$ 0%

3/7/2012 15 23.34$ 23.50$ 0.16$ 1%

3/7/2012 16 22.18$ 22.68$ 0.50$ 2%

3/7/2012 17 22.68$ 22.89$ 0.21$ 1%

3/7/2012 18 25.58$ 24.48$ (1.10)$ -4%

3/7/2012 19 29.67$ 29.04$ (0.63)$ -2%

3/7/2012 20 29.83$ 29.36$ (0.47)$ -2%

3/7/2012 21 27.69$ 28.03$ 0.33$ 1%

3/7/2012 22 25.12$ 25.55$ 0.43$ 2%

3/7/2012 23 22.84$ 23.24$ 0.40$ 2%

3/7/2012 24 21.32$ 21.65$ 0.34$ 2%

3/8/2012 1 20.03$ 20.29$ 0.26$ 1%

3/8/2012 2 18.43$ 18.66$ 0.24$ 1%

3/8/2012 3 18.33$ 18.57$ 0.24$ 1%

3/8/2012 4 18.36$ 18.59$ 0.24$ 1%

3/8/2012 5 19.50$ 19.75$ 0.25$ 1%

3/8/2012 6 22.24$ 22.55$ 0.32$ 1%

3/8/2012 7 28.47$ 28.91$ 0.44$ 2%

3/8/2012 8 29.34$ 29.83$ 0.49$ 2%

3/8/2012 9 24.27$ 24.81$ 0.53$ 2%

3/8/2012 10 22.82$ 23.20$ 0.38$ 2%

3/8/2012 11 23.10$ 23.52$ 0.41$ 2%

3/8/2012 12 23.08$ 23.17$ 0.09$ 0%

3/8/2012 13 22.82$ 23.24$ 0.42$ 2%

3/8/2012 14 22.83$ 23.31$ 0.48$ 2%

3/8/2012 15 23.08$ 23.43$ 0.34$ 1%

3/8/2012 16 22.86$ 23.20$ 0.34$ 1%

3/8/2012 17 23.11$ 23.51$ 0.40$ 2%

3/8/2012 18 24.22$ 23.86$ (0.36)$ -2%

3/8/2012 19 30.18$ 30.07$ (0.10)$ 0%

3/8/2012 20 29.23$ 29.10$ (0.13)$ 0%

3/8/2012 21 25.97$ 25.70$ (0.27)$ -1%

3/8/2012 22 23.67$ 24.13$ 0.46$ 2%

3/8/2012 23 22.03$ 22.40$ 0.37$ 2%

3/8/2012 24 20.52$ 20.84$ 0.31$ 1%

3/9/2012 1 18.15$ 18.44$ 0.29$ 2%

3/9/2012 2 17.59$ 17.87$ 0.28$ 2%

3/9/2012 3 16.20$ 16.46$ 0.25$ 2%

3/9/2012 4 16.09$ 16.33$ 0.25$ 2%

3/9/2012 5 17.77$ 18.05$ 0.29$ 2%

3/9/2012 6 20.88$ 21.21$ 0.32$ 2%

3/9/2012 7 22.44$ 22.76$ 0.32$ 1%

3/9/2012 8 24.47$ 24.83$ 0.36$ 1%

3/9/2012 9 22.69$ 23.03$ 0.34$ 1%

3/9/2012 10 20.62$ 21.08$ 0.47$ 2%

3/9/2012 11 21.61$ 22.11$ 0.51$ 2%

3/9/2012 12 21.87$ 22.42$ 0.55$ 2%

3/9/2012 13 22.49$ 22.89$ 0.40$ 2%

3/9/2012 14 22.61$ 23.07$ 0.45$ 2%

3/9/2012 15 23.14$ 23.72$ 0.58$ 2%

3/9/2012 16 22.09$ 22.72$ 0.63$ 3%

3/9/2012 17 21.65$ 22.17$ 0.53$ 2%

3/9/2012 18 22.68$ 22.58$ (0.10)$ 0%

3/9/2012 19 26.87$ 25.95$ (0.92)$ -4%

3/9/2012 20 26.29$ 25.27$ (1.02)$ -4%

3/9/2012 21 23.94$ 23.05$ (0.89)$ -4%

3/9/2012 22 22.27$ 22.44$ 0.17$ 1%

3/9/2012 23 21.46$ 21.84$ 0.38$ 2%

3/9/2012 24 19.93$ 20.29$ 0.36$ 2%

3/10/2012 1 19.09$ 19.42$ 0.33$ 2%

3/10/2012 2 17.73$ 18.03$ 0.31$ 2%

3/10/2012 3 15.69$ 15.95$ 0.26$ 2%

3/10/2012 4 15.12$ 15.37$ 0.25$ 2%

3/10/2012 5 15.87$ 16.14$ 0.27$ 2%

3/10/2012 6 18.13$ 18.46$ 0.33$ 2%

3/10/2012 7 17.52$ 17.78$ 0.26$ 1%

3/10/2012 8 19.42$ 19.96$ 0.54$ 3%

3/10/2012 9 22.48$ 23.51$ 1.04$ 4%

3/10/2012 10 23.94$ 25.08$ 1.14$ 5%

3/10/2012 11 25.41$ 27.00$ 1.59$ 6%

3/10/2012 12 25.68$ 27.52$ 1.84$ 7%

3/10/2012 13 22.32$ 23.44$ 1.12$ 5%

3/10/2012 14 19.55$ 20.00$ 0.46$ 2%

3/10/2012 15 19.40$ 19.96$ 0.56$ 3%

3/10/2012 16 18.66$ 19.05$ 0.38$ 2%

3/10/2012 17 19.27$ 19.67$ 0.40$ 2%

3/10/2012 18 20.84$ 21.24$ 0.40$ 2%

3/10/2012 19 24.40$ 24.86$ 0.46$ 2%

3/10/2012 20 25.05$ 25.48$ 0.44$ 2%

3/10/2012 21 23.62$ 24.07$ 0.45$ 2%

3/10/2012 22 25.12$ 26.07$ 0.96$ 4%

3/10/2012 23 21.44$ 21.88$ 0.43$ 2%

3/10/2012 24 18.99$ 19.37$ 0.38$ 2%

3/11/2012 3 16.62$ 16.88$ 0.25$ 2%

3/11/2012 4 14.56$ 14.77$ 0.21$ 1%

3/11/2012 5 14.70$ 14.90$ 0.21$ 1%

3/11/2012 6 14.99$ 15.24$ 0.25$ 2%

3/11/2012 7 15.07$ 15.33$ 0.26$ 2%

3/11/2012 8 17.20$ 17.52$ 0.32$ 2%

3/11/2012 9 19.57$ 19.92$ 0.35$ 2%

3/11/2012 10 19.14$ 19.51$ 0.37$ 2%

3/11/2012 11 19.62$ 20.00$ 0.38$ 2%

3/11/2012 12 19.98$ 20.39$ 0.40$ 2%

3/11/2012 13 20.10$ 20.54$ 0.45$ 2%

3/11/2012 14 19.86$ 20.29$ 0.43$ 2%

3/11/2012 15 19.63$ 20.06$ 0.43$ 2%

3/11/2012 16 19.53$ 19.96$ 0.43$ 2%

3/11/2012 17 19.69$ 20.15$ 0.45$ 2%

3/11/2012 18 19.74$ 20.18$ 0.44$ 2%

3/11/2012 19 23.15$ 23.58$ 0.43$ 2%

3/11/2012 20 30.02$ 30.56$ 0.54$ 2%

3/11/2012 21 33.25$ 34.53$ 1.28$ 4%

3/11/2012 22 28.21$ 29.48$ 1.27$ 4%

3/11/2012 23 21.56$ 21.95$ 0.39$ 2%

3/11/2012 24 17.27$ 17.91$ 0.64$ 4%

3/11/2012 1 18.23$ 18.54$ 0.31$ 2%

3/12/2012 1 16.82$ 18.14$ 1.33$ 7%

3/12/2012 2 15.94$ 17.12$ 1.18$ 7%

3/12/2012 3 14.26$ 15.27$ 1.02$ 7%

3/12/2012 4 14.25$ 15.26$ 1.01$ 7%

3/12/2012 5 14.77$ 15.84$ 1.07$ 7%

3/12/2012 6 17.80$ 19.29$ 1.49$ 8%

3/12/2012 7 20.28$ 21.99$ 1.71$ 8%

3/12/2012 8 24.70$ 24.61$ (0.09)$ 0%

3/12/2012 9 24.92$ 24.91$ (0.02)$ 0%

3/12/2012 10 24.51$ 24.26$ (0.25)$ -1%

3/12/2012 11 26.07$ 25.84$ (0.22)$ -1%

3/12/2012 12 24.74$ 24.20$ (0.54)$ -2%

3/12/2012 13 24.12$ 23.38$ (0.74)$ -3%

3/12/2012 14 24.14$ 23.63$ (0.51)$ -2%

3/12/2012 15 23.39$ 22.78$ (0.61)$ -3%

3/12/2012 16 22.98$ 22.34$ (0.65)$ -3%

3/12/2012 17 22.50$ 21.86$ (0.64)$ -3%

3/12/2012 18 23.50$ 22.71$ (0.78)$ -3%

3/12/2012 19 24.53$ 22.97$ (1.56)$ -7%

3/12/2012 20 34.38$ 35.16$ 0.78$ 2%

3/12/2012 21 31.25$ 31.38$ 0.13$ 0%

3/12/2012 22 29.05$ 29.07$ 0.02$ 0%

3/12/2012 23 21.86$ 22.34$ 0.48$ 2%

3/12/2012 24 18.56$ 20.13$ 1.58$ 8%

3/13/2012 1 17.39$ 19.17$ 1.78$ 9%

3/13/2012 2 15.53$ 17.85$ 2.32$ 13%

3/13/2012 3 13.53$ 16.96$ 3.43$ 20%

3/13/2012 4 13.18$ 16.48$ 3.30$ 20%

3/13/2012 5 15.24$ 17.33$ 2.09$ 12%

3/13/2012 6 15.73$ 20.57$ 4.84$ 24%

3/13/2012 7 20.73$ 23.06$ 2.32$ 10%

3/13/2012 8 24.17$ 24.42$ 0.25$ 1%

3/13/2012 9 24.19$ 23.88$ (0.31)$ -1%

3/13/2012 10 23.43$ 22.78$ (0.66)$ -3%

3/13/2012 11 24.79$ 24.07$ (0.72)$ -3%

3/13/2012 12 24.31$ 23.55$ (0.76)$ -3%

3/13/2012 13 23.46$ 22.44$ (1.03)$ -5%

3/13/2012 14 23.16$ 22.27$ (0.89)$ -4%

3/13/2012 15 22.79$ 21.95$ (0.83)$ -4%

3/13/2012 16 22.05$ 21.08$ (0.97)$ -5%

3/13/2012 17 21.48$ 20.97$ (0.51)$ -2%

3/13/2012 18 21.49$ 21.02$ (0.47)$ -2%

3/13/2012 19 24.12$ 22.78$ (1.34)$ -6%

3/13/2012 20 32.97$ 33.71$ 0.74$ 2%

3/13/2012 21 30.71$ 30.92$ 0.22$ 1%

3/13/2012 22 29.53$ 29.57$ 0.04$ 0%

3/13/2012 23 26.13$ 27.09$ 0.96$ 4%

3/13/2012 24 20.72$ 23.48$ 2.76$ 12%

3/14/2012 1 18.80$ 20.44$ 1.65$ 8%

3/14/2012 2 16.02$ 20.04$ 4.01$ 20%

3/14/2012 3 15.33$ 18.21$ 2.87$ 16%

3/14/2012 4 16.32$ 17.66$ 1.34$ 8%

3/14/2012 5 16.75$ 17.95$ 1.20$ 7%

3/14/2012 6 18.96$ 20.33$ 1.38$ 7%

3/14/2012 7 19.85$ 21.19$ 1.34$ 6%

3/14/2012 8 24.61$ 25.38$ 0.77$ 3%

3/14/2012 9 25.01$ 24.72$ (0.29)$ -1%

3/14/2012 10 24.51$ 24.13$ (0.38)$ -2%

3/14/2012 11 25.30$ 24.64$ (0.66)$ -3%

3/14/2012 12 24.70$ 23.96$ (0.73)$ -3%

3/14/2012 13 24.32$ 23.61$ (0.71)$ -3%

3/14/2012 14 23.86$ 23.10$ (0.76)$ -3%

3/14/2012 15 23.44$ 22.42$ (1.02)$ -5%

3/14/2012 16 23.42$ 22.52$ (0.90)$ -4%

3/14/2012 17 22.58$ 21.92$ (0.67)$ -3%

3/14/2012 18 21.65$ 21.15$ (0.50)$ -2%

3/14/2012 19 24.43$ 23.22$ (1.20)$ -5%

3/14/2012 20 29.83$ 29.51$ (0.32)$ -1%

3/14/2012 21 29.60$ 29.21$ (0.39)$ -1%

3/14/2012 22 26.92$ 26.41$ (0.51)$ -2%

3/14/2012 23 23.93$ 24.40$ 0.47$ 2%

3/14/2012 24 19.97$ 21.24$ 1.27$ 6%

3/15/2012 1 17.95$ 18.41$ 0.46$ 3%

3/15/2012 2 16.87$ 17.19$ 0.32$ 2%

3/15/2012 3 16.30$ 16.52$ 0.21$ 1%

3/15/2012 4 15.79$ 15.99$ 0.20$ 1%

3/15/2012 5 16.95$ 17.24$ 0.29$ 2%

3/15/2012 6 19.59$ 20.18$ 0.59$ 3%

3/15/2012 7 22.43$ 23.28$ 0.85$ 4%

3/15/2012 8 23.90$ 23.89$ (0.01)$ 0%

3/15/2012 9 24.70$ 23.54$ (1.16)$ -5%

3/15/2012 10 24.96$ 23.65$ (1.30)$ -6%

3/15/2012 11 25.59$ 24.43$ (1.16)$ -5%

3/15/2012 12 24.08$ 22.72$ (1.36)$ -6%

3/15/2012 13 23.10$ 22.22$ (0.88)$ -4%

3/15/2012 14 22.82$ 21.90$ (0.92)$ -4%

3/15/2012 15 22.47$ 21.37$ (1.10)$ -5%

3/15/2012 16 21.99$ 20.90$ (1.09)$ -5%

3/15/2012 17 21.08$ 19.74$ (1.34)$ -7%

3/15/2012 18 20.22$ 19.33$ (0.89)$ -5%

3/15/2012 19 22.06$ 20.92$ (1.14)$ -5%

3/15/2012 20 27.28$ 25.87$ (1.41)$ -5%

3/15/2012 21 26.12$ 24.91$ (1.21)$ -5%

3/15/2012 22 24.72$ 23.60$ (1.12)$ -5%

3/15/2012 23 22.26$ 22.26$ (0.00)$ 0%

3/15/2012 24 19.31$ 19.95$ 0.65$ 3%

3/16/2012 1 17.14$ 17.99$ 0.85$ 5%

3/16/2012 2 15.78$ 16.49$ 0.71$ 4%

3/16/2012 3 14.79$ 15.34$ 0.56$ 4%

3/16/2012 4 14.23$ 14.75$ 0.53$ 4%

3/16/2012 5 15.60$ 16.23$ 0.64$ 4%

3/16/2012 6 18.58$ 19.49$ 0.92$ 5%

3/16/2012 7 19.56$ 19.99$ 0.43$ 2%

3/16/2012 8 22.87$ 23.10$ 0.23$ 1%

3/16/2012 9 23.51$ 22.38$ (1.13)$ -5%

3/16/2012 10 23.08$ 22.17$ (0.92)$ -4%

3/16/2012 11 24.00$ 23.32$ (0.68)$ -3%

3/16/2012 12 23.53$ 22.76$ (0.78)$ -3%

3/16/2012 13 23.44$ 22.25$ (1.19)$ -5%

3/16/2012 14 22.91$ 21.85$ (1.07)$ -5%

3/16/2012 15 22.98$ 21.55$ (1.44)$ -7%

3/16/2012 16 22.28$ 20.72$ (1.56)$ -8%

3/16/2012 17 21.55$ 20.43$ (1.12)$ -6%

3/16/2012 18 21.69$ 20.05$ (1.64)$ -8%

3/16/2012 19 23.24$ 21.53$ (1.71)$ -8%

3/16/2012 20 25.85$ 24.66$ (1.19)$ -5%

3/16/2012 21 25.55$ 24.39$ (1.16)$ -5%

3/16/2012 22 24.71$ 23.55$ (1.17)$ -5%

3/16/2012 23 24.11$ 24.55$ 0.44$ 2%

3/16/2012 24 19.80$ 21.16$ 1.35$ 6%

3/17/2012 1 18.10$ 18.71$ 0.61$ 3%

3/17/2012 2 17.12$ 17.64$ 0.53$ 3%

3/17/2012 3 16.16$ 16.59$ 0.43$ 3%

3/17/2012 4 14.87$ 15.27$ 0.40$ 3%

3/17/2012 5 15.51$ 15.92$ 0.41$ 3%

3/17/2012 6 17.03$ 17.48$ 0.44$ 3%

3/17/2012 7 16.58$ 17.03$ 0.45$ 3%

3/17/2012 8 17.84$ 18.60$ 0.76$ 4%

3/17/2012 9 19.98$ 20.38$ 0.40$ 2%

3/17/2012 10 20.81$ 21.22$ 0.41$ 2%

3/17/2012 11 20.97$ 21.34$ 0.36$ 2%

3/17/2012 12 20.40$ 20.89$ 0.49$ 2%

3/17/2012 13 20.20$ 20.68$ 0.49$ 2%

3/17/2012 14 19.51$ 20.00$ 0.49$ 2%

3/17/2012 15 18.91$ 19.38$ 0.47$ 2%

3/17/2012 16 19.05$ 19.53$ 0.48$ 2%

3/17/2012 17 19.05$ 19.53$ 0.47$ 2%

3/17/2012 18 19.60$ 20.09$ 0.49$ 2%

3/17/2012 19 22.87$ 22.91$ 0.03$ 0%

3/17/2012 20 27.38$ 27.02$ (0.36)$ -1%

3/17/2012 21 28.45$ 28.77$ 0.32$ 1%

3/17/2012 22 26.66$ 27.24$ 0.58$ 2%

3/17/2012 23 26.96$ 27.46$ 0.50$ 2%

3/17/2012 24 20.45$ 20.82$ 0.37$ 2%

3/18/2012 1 18.24$ 18.62$ 0.39$ 2%

3/18/2012 2 17.54$ 17.90$ 0.36$ 2%

3/18/2012 3 16.67$ 16.97$ 0.30$ 2%

3/18/2012 4 16.11$ 16.39$ 0.28$ 2%

3/18/2012 5 15.81$ 16.08$ 0.27$ 2%

3/18/2012 6 16.15$ 16.44$ 0.29$ 2%

3/18/2012 7 16.62$ 16.91$ 0.29$ 2%

3/18/2012 8 17.03$ 17.34$ 0.31$ 2%

3/18/2012 9 19.11$ 19.50$ 0.39$ 2%

3/18/2012 10 19.58$ 19.98$ 0.40$ 2%

3/18/2012 11 19.36$ 19.77$ 0.41$ 2%

3/18/2012 12 19.40$ 19.86$ 0.46$ 2%

3/18/2012 13 19.04$ 19.56$ 0.53$ 3%

3/18/2012 14 18.15$ 18.67$ 0.51$ 3%

3/18/2012 15 17.59$ 18.04$ 0.45$ 3%

3/18/2012 16 18.00$ 18.50$ 0.50$ 3%

3/18/2012 17 18.09$ 18.60$ 0.52$ 3%

3/18/2012 18 19.07$ 19.67$ 0.60$ 3%

3/18/2012 19 23.69$ 23.32$ (0.36)$ -2%

3/18/2012 20 30.32$ 30.13$ (0.19)$ -1%

3/18/2012 21 29.99$ 30.45$ 0.46$ 2%

3/18/2012 22 26.55$ 26.42$ (0.13)$ 0%

3/18/2012 23 23.95$ 24.48$ 0.54$ 2%

3/18/2012 24 19.25$ 20.29$ 1.05$ 5%

3/19/2012 1 17.40$ 18.88$ 1.47$ 8%

3/19/2012 2 16.40$ 17.74$ 1.34$ 8%

3/19/2012 3 15.72$ 16.95$ 1.22$ 7%

3/19/2012 4 15.86$ 17.10$ 1.24$ 7%

3/19/2012 5 16.56$ 17.90$ 1.34$ 7%

3/19/2012 6 19.50$ 21.08$ 1.57$ 7%

3/19/2012 7 25.55$ 27.32$ 1.77$ 6%

3/19/2012 8 28.63$ 30.62$ 1.99$ 7%

3/19/2012 9 30.06$ 30.69$ 0.64$ 2%

3/19/2012 10 30.20$ 30.79$ 0.59$ 2%

3/19/2012 11 30.55$ 31.22$ 0.67$ 2%

3/19/2012 12 28.03$ 28.51$ 0.48$ 2%

3/19/2012 13 27.39$ 27.68$ 0.29$ 1%

3/19/2012 14 26.88$ 27.21$ 0.33$ 1%

3/19/2012 15 24.63$ 24.77$ 0.14$ 1%

3/19/2012 16 23.87$ 23.81$ (0.06)$ 0%

3/19/2012 17 23.12$ 22.89$ (0.23)$ -1%

3/19/2012 18 23.54$ 23.08$ (0.45)$ -2%

3/19/2012 19 26.88$ 26.44$ (0.44)$ -2%

3/19/2012 20 34.18$ 34.45$ 0.27$ 1%

3/19/2012 21 33.32$ 34.68$ 1.36$ 4%

3/19/2012 22 30.12$ 31.38$ 1.26$ 4%

3/19/2012 23 26.45$ 27.15$ 0.70$ 3%

3/19/2012 24 21.35$ 23.13$ 1.79$ 8%

3/20/2012 1 18.41$ 18.85$ 0.45$ 2%

3/20/2012 2 17.50$ 17.88$ 0.38$ 2%

3/20/2012 3 17.00$ 17.38$ 0.38$ 2%

3/20/2012 4 16.95$ 17.33$ 0.38$ 2%

3/20/2012 5 18.29$ 18.69$ 0.40$ 2%

3/20/2012 6 21.03$ 21.67$ 0.64$ 3%

3/20/2012 7 22.85$ 22.83$ (0.02)$ 0%

3/20/2012 8 27.25$ 27.11$ (0.14)$ -1%

3/20/2012 9 28.02$ 26.77$ (1.25)$ -5%

3/20/2012 10 26.30$ 24.38$ (1.91)$ -8%

3/20/2012 11 26.31$ 24.46$ (1.85)$ -8%

3/20/2012 12 25.38$ 23.67$ (1.71)$ -7%

3/20/2012 13 25.27$ 23.40$ (1.87)$ -8%

3/20/2012 14 24.62$ 22.85$ (1.77)$ -8%

3/20/2012 15 24.06$ 22.46$ (1.61)$ -7%

3/20/2012 16 23.60$ 21.98$ (1.62)$ -7%

3/20/2012 17 23.35$ 21.96$ (1.40)$ -6%

3/20/2012 18 23.32$ 21.78$ (1.54)$ -7%

3/20/2012 19 24.95$ 22.87$ (2.09)$ -9%

3/20/2012 20 30.34$ 27.69$ (2.65)$ -10%

3/20/2012 21 29.28$ 27.26$ (2.02)$ -7%

3/20/2012 22 27.24$ 25.53$ (1.72)$ -7%

3/20/2012 23 24.81$ 24.20$ (0.61)$ -3%

3/20/2012 24 20.77$ 21.51$ 0.74$ 3%

3/21/2012 1 19.24$ 19.66$ 0.42$ 2%

3/21/2012 2 18.23$ 18.55$ 0.32$ 2%

3/21/2012 3 17.39$ 17.62$ 0.23$ 1%

3/21/2012 4 17.36$ 17.59$ 0.23$ 1%

3/21/2012 5 18.47$ 18.77$ 0.30$ 2%

3/21/2012 6 21.24$ 21.76$ 0.52$ 2%

3/21/2012 7 26.16$ 27.14$ 0.97$ 4%

3/21/2012 8 29.82$ 30.30$ 0.48$ 2%

3/21/2012 9 29.60$ 29.46$ (0.14)$ 0%

3/21/2012 10 28.51$ 27.95$ (0.56)$ -2%

3/21/2012 11 29.27$ 28.74$ (0.54)$ -2%

3/21/2012 12 27.86$ 27.17$ (0.69)$ -3%

3/21/2012 13 26.96$ 25.96$ (1.00)$ -4%

3/21/2012 14 27.17$ 26.17$ (1.00)$ -4%

3/21/2012 15 26.56$ 25.49$ (1.07)$ -4%

3/21/2012 16 25.39$ 24.22$ (1.17)$ -5%

3/21/2012 17 24.64$ 23.67$ (0.97)$ -4%

3/21/2012 18 23.30$ 22.77$ (0.53)$ -2%

3/21/2012 19 25.69$ 26.05$ 0.37$ 1%

3/21/2012 20 33.59$ 31.76$ (1.83)$ -6%

3/21/2012 21 32.17$ 31.49$ (0.68)$ -2%

3/21/2012 22 27.03$ 25.91$ (1.12)$ -4%

3/21/2012 23 24.73$ 25.27$ 0.54$ 2%

3/21/2012 24 21.80$ 22.56$ 0.75$ 3%

3/22/2012 1 16.94$ 17.23$ 0.29$ 2%

3/22/2012 2 15.50$ 15.74$ 0.23$ 1%

3/22/2012 3 12.07$ 12.27$ 0.20$ 2%

3/22/2012 4 12.05$ 12.24$ 0.19$ 2%

3/22/2012 5 14.01$ 14.24$ 0.23$ 2%

3/22/2012 6 18.21$ 18.84$ 0.63$ 3%

3/22/2012 7 22.55$ 22.61$ 0.06$ 0%

3/22/2012 8 24.33$ 24.02$ (0.31)$ -1%

3/22/2012 9 25.27$ 23.99$ (1.28)$ -5%

3/22/2012 10 25.37$ 23.97$ (1.40)$ -6%

3/22/2012 11 25.47$ 24.27$ (1.20)$ -5%

3/22/2012 12 25.21$ 23.86$ (1.35)$ -6%

3/22/2012 13 24.40$ 23.16$ (1.24)$ -5%

3/22/2012 14 24.10$ 22.76$ (1.35)$ -6%

3/22/2012 15 23.85$ 22.26$ (1.59)$ -7%

3/22/2012 16 23.95$ 22.16$ (1.79)$ -8%

3/22/2012 17 23.19$ 21.83$ (1.37)$ -6%

3/22/2012 18 22.40$ 21.01$ (1.39)$ -7%

3/22/2012 19 23.94$ 22.27$ (1.67)$ -7%

3/22/2012 20 28.01$ 26.37$ (1.64)$ -6%

3/22/2012 21 32.07$ 32.16$ 0.08$ 0%

3/22/2012 22 30.26$ 30.42$ 0.15$ 1%

3/22/2012 23 21.37$ 22.04$ 0.67$ 3%

3/22/2012 24 20.45$ 21.79$ 1.34$ 6%

3/23/2012 1 17.59$ 17.86$ 0.27$ 1%

3/23/2012 2 17.00$ 17.27$ 0.27$ 2%

3/23/2012 3 15.46$ 15.70$ 0.24$ 2%

3/23/2012 4 16.02$ 16.26$ 0.23$ 1%

3/23/2012 5 16.85$ 17.10$ 0.25$ 1%

3/23/2012 6 19.50$ 19.90$ 0.40$ 2%

3/23/2012 7 24.10$ 25.05$ 0.95$ 4%

3/23/2012 8 28.40$ 29.77$ 1.37$ 5%

3/23/2012 9 29.12$ 29.79$ 0.66$ 2%

3/23/2012 10 26.94$ 27.03$ 0.09$ 0%

3/23/2012 11 27.25$ 27.26$ 0.01$ 0%

3/23/2012 12 26.02$ 25.56$ (0.46)$ -2%

3/23/2012 13 24.39$ 24.50$ 0.11$ 0%

3/23/2012 14 24.31$ 24.39$ 0.08$ 0%

3/23/2012 15 23.19$ 23.17$ (0.01)$ 0%

3/23/2012 16 22.72$ 22.64$ (0.08)$ 0%

3/23/2012 17 22.09$ 22.15$ 0.06$ 0%

3/23/2012 18 22.11$ 21.90$ (0.21)$ -1%

3/23/2012 19 23.52$ 22.77$ (0.74)$ -3%

3/23/2012 20 27.41$ 26.88$ (0.52)$ -2%

3/23/2012 21 29.83$ 29.98$ 0.15$ 0%

3/23/2012 22 27.47$ 27.97$ 0.51$ 2%

3/23/2012 23 25.03$ 25.66$ 0.63$ 2%

3/23/2012 24 21.20$ 21.91$ 0.71$ 3%

3/24/2012 1 19.94$ 20.32$ 0.38$ 2%

3/24/2012 2 17.25$ 17.47$ 0.22$ 1%

3/24/2012 3 16.27$ 16.47$ 0.20$ 1%

3/24/2012 4 16.27$ 16.46$ 0.19$ 1%

3/24/2012 5 17.08$ 17.25$ 0.17$ 1%

3/24/2012 6 18.98$ 19.27$ 0.29$ 2%

3/24/2012 7 22.60$ 22.82$ 0.22$ 1%

3/24/2012 8 21.93$ 22.53$ 0.59$ 3%

3/24/2012 9 21.51$ 21.85$ 0.34$ 2%

3/24/2012 10 23.86$ 23.68$ (0.18)$ -1%

3/24/2012 11 25.60$ 24.27$ (1.34)$ -6%

3/24/2012 12 23.83$ 22.48$ (1.35)$ -6%

3/24/2012 13 20.46$ 21.25$ 0.79$ 4%

3/24/2012 14 20.37$ 20.43$ 0.06$ 0%

3/24/2012 15 19.71$ 19.78$ 0.07$ 0%

3/24/2012 16 19.82$ 19.75$ (0.07)$ 0%

3/24/2012 17 20.29$ 19.64$ (0.65)$ -3%

3/24/2012 18 20.71$ 20.20$ (0.51)$ -3%

3/24/2012 19 26.39$ 25.81$ (0.59)$ -2%

3/24/2012 20 38.74$ 33.38$ (5.36)$ -16%

3/24/2012 21 39.99$ 37.88$ (2.11)$ -6%

3/24/2012 22 31.43$ 31.97$ 0.54$ 2%

3/24/2012 23 24.63$ 25.09$ 0.46$ 2%

3/24/2012 24 21.20$ 21.49$ 0.29$ 1%

3/25/2012 1 18.93$ 19.14$ 0.21$ 1%

3/25/2012 2 16.69$ 16.87$ 0.17$ 1%

3/25/2012 3 16.35$ 16.51$ 0.16$ 1%

3/25/2012 4 15.28$ 15.42$ 0.14$ 1%

3/25/2012 5 13.84$ 13.97$ 0.13$ 1%

3/25/2012 6 15.52$ 15.65$ 0.13$ 1%

3/25/2012 7 17.22$ 17.38$ 0.16$ 1%

3/25/2012 8 19.87$ 20.07$ 0.20$ 1%

3/25/2012 9 21.92$ 22.14$ 0.22$ 1%

3/25/2012 10 24.09$ 24.39$ 0.30$ 1%

3/25/2012 11 25.26$ 25.22$ (0.04)$ 0%

3/25/2012 12 25.25$ 25.29$ 0.04$ 0%

3/25/2012 13 24.59$ 24.91$ 0.33$ 1%

3/25/2012 14 24.18$ 24.52$ 0.33$ 1%

3/25/2012 15 23.38$ 23.45$ 0.07$ 0%

3/25/2012 16 22.64$ 22.58$ (0.05)$ 0%

3/25/2012 17 22.92$ 23.26$ 0.34$ 1%

3/25/2012 18 25.21$ 25.56$ 0.35$ 1%

3/25/2012 19 22.81$ 20.84$ (1.97)$ -9%

3/25/2012 20 33.81$ 29.01$ (4.79)$ -17%

3/25/2012 21 33.17$ 30.43$ (2.74)$ -9%

3/25/2012 22 24.64$ 24.40$ (0.23)$ -1%

3/25/2012 23 21.12$ 21.46$ 0.34$ 2%

3/25/2012 24 18.02$ 18.26$ 0.24$ 1%

3/26/2012 1 16.37$ 16.64$ 0.27$ 2%

3/26/2012 2 12.13$ 12.29$ 0.16$ 1%

3/26/2012 3 9.92$ 10.06$ 0.13$ 1%

3/26/2012 4 9.87$ 10.00$ 0.13$ 1%

3/26/2012 5 13.61$ 13.80$ 0.19$ 1%

3/26/2012 6 17.76$ 18.15$ 0.39$ 2%

3/26/2012 7 22.78$ 22.99$ 0.21$ 1%

3/26/2012 8 28.06$ 28.26$ 0.19$ 1%

3/26/2012 9 27.92$ 26.04$ (1.88)$ -7%

3/26/2012 10 28.72$ 25.89$ (2.83)$ -11%

3/26/2012 11 28.65$ 27.06$ (1.59)$ -6%

3/26/2012 12 25.51$ 23.67$ (1.84)$ -8%

3/26/2012 13 24.22$ 22.62$ (1.59)$ -7%

3/26/2012 14 24.10$ 22.22$ (1.88)$ -8%

3/26/2012 15 23.34$ 21.45$ (1.89)$ -9%

3/26/2012 16 23.26$ 21.20$ (2.06)$ -10%

3/26/2012 17 22.98$ 21.01$ (1.98)$ -9%

3/26/2012 18 22.76$ 20.67$ (2.09)$ -10%

3/26/2012 19 24.34$ 22.20$ (2.14)$ -10%

3/26/2012 20 35.44$ 32.63$ (2.81)$ -9%

3/26/2012 21 36.30$ 34.85$ (1.45)$ -4%

3/26/2012 22 32.03$ 32.10$ 0.07$ 0%

3/26/2012 23 23.93$ 24.44$ 0.51$ 2%

3/26/2012 24 19.52$ 20.11$ 0.59$ 3%

3/27/2012 1 19.97$ 20.21$ 0.24$ 1%

3/27/2012 2 17.87$ 18.09$ 0.22$ 1%

3/27/2012 3 15.04$ 15.21$ 0.17$ 1%

3/27/2012 4 15.04$ 15.21$ 0.17$ 1%

3/27/2012 5 17.10$ 17.30$ 0.21$ 1%

3/27/2012 6 21.16$ 21.45$ 0.29$ 1%

3/27/2012 7 27.37$ 27.77$ 0.40$ 1%

3/27/2012 8 31.40$ 32.67$ 1.27$ 4%

3/27/2012 9 27.80$ 27.22$ (0.59)$ -2%

3/27/2012 10 27.67$ 26.48$ (1.19)$ -5%

3/27/2012 11 30.30$ 29.92$ (0.38)$ -1%

3/27/2012 12 26.29$ 24.92$ (1.37)$ -6%

3/27/2012 13 24.83$ 23.32$ (1.51)$ -6%

3/27/2012 14 24.61$ 23.19$ (1.42)$ -6%

3/27/2012 15 24.42$ 22.91$ (1.51)$ -7%

3/27/2012 16 23.03$ 21.96$ (1.07)$ -5%

3/27/2012 17 22.28$ 21.36$ (0.92)$ -4%

3/27/2012 18 23.55$ 21.75$ (1.80)$ -8%

3/27/2012 19 24.92$ 23.21$ (1.72)$ -7%

3/27/2012 20 32.04$ 30.71$ (1.32)$ -4%

3/27/2012 21 32.15$ 31.83$ (0.32)$ -1%

3/27/2012 22 28.22$ 27.20$ (1.02)$ -4%

3/27/2012 23 24.76$ 25.22$ 0.46$ 2%

3/27/2012 24 21.37$ 21.69$ 0.32$ 1%

3/28/2012 1 18.05$ 18.81$ 0.76$ 4%

3/28/2012 2 13.93$ 15.04$ 1.11$ 7%

3/28/2012 3 7.87$ 8.00$ 0.13$ 2%

3/28/2012 4 7.82$ 7.95$ 0.13$ 2%

3/28/2012 5 13.99$ 15.08$ 1.10$ 7%

3/28/2012 6 20.29$ 21.34$ 1.05$ 5%

3/28/2012 7 25.19$ 23.95$ (1.24)$ -5%

3/28/2012 8 29.93$ 29.84$ (0.09)$ 0%

3/28/2012 9 25.60$ 24.43$ (1.17)$ -5%

3/28/2012 10 25.84$ 24.57$ (1.27)$ -5%

3/28/2012 11 24.74$ 23.46$ (1.28)$ -5%

3/28/2012 12 23.98$ 22.34$ (1.64)$ -7%

3/28/2012 13 23.58$ 21.74$ (1.84)$ -8%

3/28/2012 14 23.33$ 21.61$ (1.72)$ -8%

3/28/2012 15 23.84$ 22.16$ (1.68)$ -8%

3/28/2012 16 23.32$ 21.47$ (1.84)$ -9%

3/28/2012 17 22.86$ 20.83$ (2.03)$ -10%

3/28/2012 18 22.80$ 20.48$ (2.32)$ -11%

3/28/2012 19 25.01$ 22.38$ (2.63)$ -12%

3/28/2012 20 33.55$ 28.83$ (4.72)$ -16%

3/28/2012 21 35.94$ 34.17$ (1.77)$ -5%

3/28/2012 22 30.95$ 30.14$ (0.81)$ -3%

3/28/2012 23 28.39$ 29.05$ 0.66$ 2%

3/28/2012 24 20.26$ 21.19$ 0.93$ 4%

3/29/2012 1 18.34$ 18.56$ 0.22$ 1%

3/29/2012 2 16.46$ 16.63$ 0.18$ 1%

3/29/2012 3 13.55$ 13.68$ 0.13$ 1%

3/29/2012 4 10.91$ 11.02$ 0.11$ 1%

3/29/2012 5 16.23$ 16.40$ 0.17$ 1%

3/29/2012 6 21.47$ 21.72$ 0.24$ 1%

3/29/2012 7 26.61$ 26.03$ (0.58)$ -2%

3/29/2012 8 27.73$ 31.23$ 3.50$ 11%

3/29/2012 9 25.88$ 25.75$ (0.12)$ 0%

3/29/2012 10 26.79$ 28.68$ 1.89$ 7%

3/29/2012 11 28.35$ 31.40$ 3.04$ 10%

3/29/2012 12 26.53$ 28.57$ 2.03$ 7%

3/29/2012 13 26.47$ 27.40$ 0.94$ 3%

3/29/2012 14 26.01$ 26.99$ 0.98$ 4%

3/29/2012 15 25.52$ 26.94$ 1.42$ 5%

3/29/2012 16 24.50$ 25.38$ 0.87$ 3%

3/29/2012 17 23.96$ 24.97$ 1.02$ 4%

3/29/2012 18 21.58$ 20.34$ (1.24)$ -6%

3/29/2012 19 23.55$ 21.87$ (1.68)$ -8%

3/29/2012 20 34.89$ 30.06$ (4.82)$ -16%

3/29/2012 21 30.01$ 28.69$ (1.32)$ -5%

3/29/2012 22 29.14$ 27.91$ (1.23)$ -4%

3/29/2012 23 24.41$ 23.34$ (1.07)$ -5%

3/29/2012 24 18.96$ 19.31$ 0.34$ 2%

3/30/2012 1 15.11$ 15.28$ 0.17$ 1%

3/30/2012 2 10.03$ 10.13$ 0.10$ 1%

3/30/2012 3 5.94$ 6.00$ 0.06$ 1%

3/30/2012 4 5.88$ 5.94$ 0.06$ 1%

3/30/2012 5 10.33$ 10.45$ 0.12$ 1%

3/30/2012 6 17.02$ 17.25$ 0.22$ 1%

3/30/2012 7 20.80$ 21.52$ 0.72$ 3%

3/30/2012 8 25.42$ 25.49$ 0.07$ 0%

3/30/2012 9 25.52$ 25.55$ 0.03$ 0%

3/30/2012 10 27.90$ 28.50$ 0.60$ 2%

3/30/2012 11 30.23$ 31.40$ 1.17$ 4%

3/30/2012 12 29.92$ 30.84$ 0.92$ 3%

3/30/2012 13 29.77$ 31.89$ 2.11$ 7%

3/30/2012 14 27.99$ 30.11$ 2.12$ 7%

3/30/2012 15 29.05$ 34.03$ 4.98$ 15%

3/30/2012 16 25.89$ 28.53$ 2.63$ 9%

3/30/2012 17 24.54$ 25.72$ 1.19$ 5%

3/30/2012 18 24.55$ 23.61$ (0.94)$ -4%

3/30/2012 19 25.71$ 23.39$ (2.32)$ -10%

3/30/2012 20 37.49$ 31.87$ (5.62)$ -18%

3/30/2012 21 31.16$ 29.44$ (1.72)$ -6%

3/30/2012 22 26.00$ 23.78$ (2.22)$ -9%

3/30/2012 23 24.33$ 23.13$ (1.20)$ -5%

3/30/2012 24 19.48$ 19.85$ 0.38$ 2%

3/31/2012 1 18.98$ 19.33$ 0.35$ 2%

3/31/2012 2 16.72$ 16.91$ 0.20$ 1%

3/31/2012 3 12.64$ 12.78$ 0.14$ 1%

3/31/2012 4 10.36$ 10.48$ 0.12$ 1%

3/31/2012 5 13.08$ 13.22$ 0.14$ 1%

3/31/2012 6 16.04$ 16.19$ 0.15$ 1%

3/31/2012 7 18.86$ 19.67$ 0.81$ 4%

3/31/2012 8 19.00$ 19.45$ 0.45$ 2%

3/31/2012 9 19.93$ 20.28$ 0.36$ 2%

3/31/2012 10 22.42$ 22.47$ 0.04$ 0%

3/31/2012 11 23.08$ 22.64$ (0.44)$ -2%

3/31/2012 12 23.63$ 21.97$ (1.66)$ -8%

3/31/2012 13 21.96$ 21.56$ (0.40)$ -2%

3/31/2012 14 20.34$ 19.88$ (0.46)$ -2%

3/31/2012 15 19.44$ 18.82$ (0.62)$ -3%

3/31/2012 16 18.94$ 18.58$ (0.36)$ -2%

3/31/2012 17 18.44$ 18.32$ (0.12)$ -1%

3/31/2012 18 18.66$ 17.61$ (1.06)$ -6%

3/31/2012 19 20.48$ 20.10$ (0.38)$ -2%

3/31/2012 20 36.13$ 29.31$ (6.82)$ -23%

3/31/2012 21 29.33$ 27.25$ (2.08)$ -8%

3/31/2012 22 24.16$ 23.25$ (0.91)$ -4%

3/31/2012 23 20.59$ 20.25$ (0.34)$ -2%

3/31/2012 24 19.01$ 19.36$ 0.35$ 2%

4/1/2012 1 18.24$ 18.49$ 0.25$ 1%

4/1/2012 2 16.95$ 17.15$ 0.20$ 1%

4/1/2012 3 14.09$ 14.25$ 0.16$ 1%

4/1/2012 4 12.18$ 12.33$ 0.15$ 1%

4/1/2012 5 13.32$ 13.49$ 0.17$ 1%

4/1/2012 6 14.48$ 14.60$ 0.12$ 1%

4/1/2012 7 16.95$ 17.09$ 0.14$ 1%

4/1/2012 8 17.63$ 17.86$ 0.23$ 1%

4/1/2012 9 19.45$ 19.84$ 0.39$ 2%

4/1/2012 10 22.04$ 22.48$ 0.44$ 2%

4/1/2012 11 23.31$ 23.73$ 0.43$ 2%

4/1/2012 12 23.19$ 23.74$ 0.55$ 2%

4/1/2012 13 23.11$ 23.70$ 0.59$ 2%

4/1/2012 14 19.55$ 19.84$ 0.30$ 1%

4/1/2012 15 19.47$ 19.87$ 0.40$ 2%

4/1/2012 16 19.40$ 19.85$ 0.45$ 2%

4/1/2012 17 19.18$ 19.56$ 0.38$ 2%

4/1/2012 18 19.11$ 19.48$ 0.37$ 2%

4/1/2012 19 20.47$ 20.83$ 0.36$ 2%

4/1/2012 20 30.48$ 29.92$ (0.56)$ -2%

4/1/2012 21 29.79$ 29.78$ (0.01)$ 0%

4/1/2012 22 26.54$ 26.94$ 0.41$ 2%

4/1/2012 23 21.76$ 22.08$ 0.32$ 1%

4/1/2012 24 18.86$ 19.13$ 0.27$ 1%

4/2/2012 1 18.14$ 18.72$ 0.58$ 3%

4/2/2012 2 16.95$ 17.75$ 0.80$ 5%

4/2/2012 3 9.46$ 9.58$ 0.12$ 1%

4/2/2012 4 8.89$ 9.07$ 0.18$ 2%

4/2/2012 5 18.94$ 19.83$ 0.89$ 4%

4/2/2012 6 23.28$ 24.29$ 1.01$ 4%

4/2/2012 7 45.18$ 49.54$ 4.36$ 9%

4/2/2012 8 48.92$ 53.52$ 4.59$ 9%

4/2/2012 9 45.31$ 49.02$ 3.71$ 8%

4/2/2012 10 35.00$ 36.94$ 1.94$ 5%

4/2/2012 11 37.47$ 37.49$ 0.03$ 0%

4/2/2012 12 35.26$ 35.74$ 0.48$ 1%

4/2/2012 13 40.32$ 41.51$ 1.19$ 3%

4/2/2012 14 35.12$ 35.70$ 0.58$ 2%

4/2/2012 15 37.98$ 38.77$ 0.79$ 2%

4/2/2012 16 40.47$ 43.25$ 2.77$ 6%

4/2/2012 17 30.44$ 31.82$ 1.39$ 4%

4/2/2012 18 30.38$ 30.19$ (0.20)$ -1%

4/2/2012 19 30.69$ 28.14$ (2.55)$ -9%

4/2/2012 20 45.14$ 40.24$ (4.89)$ -12%

4/2/2012 21 41.54$ 38.82$ (2.71)$ -7%

4/2/2012 22 29.28$ 29.13$ (0.15)$ -1%

4/2/2012 23 22.29$ 22.60$ 0.31$ 1%

4/2/2012 24 19.17$ 19.60$ 0.43$ 2%

4/3/2012 1 22.36$ 22.68$ 0.32$ 1%

4/3/2012 2 19.70$ 19.99$ 0.29$ 1%

4/3/2012 3 17.64$ 17.82$ 0.19$ 1%

4/3/2012 4 18.92$ 19.27$ 0.34$ 2%

4/3/2012 5 19.68$ 20.09$ 0.41$ 2%

4/3/2012 6 24.51$ 25.19$ 0.68$ 3%

4/3/2012 7 28.86$ 30.33$ 1.47$ 5%

4/3/2012 8 38.74$ 41.31$ 2.57$ 6%

4/3/2012 9 33.72$ 35.02$ 1.31$ 4%

4/3/2012 10 35.17$ 34.97$ (0.20)$ -1%

4/3/2012 11 36.08$ 35.48$ (0.61)$ -2%

4/3/2012 12 36.92$ 36.60$ (0.32)$ -1%

4/3/2012 13 50.70$ 52.17$ 1.46$ 3%

4/3/2012 14 40.67$ 41.89$ 1.22$ 3%

4/3/2012 15 49.69$ 51.82$ 2.13$ 4%

4/3/2012 16 49.69$ 52.01$ 2.32$ 4%

4/3/2012 17 31.39$ 32.76$ 1.37$ 4%

4/3/2012 18 31.77$ 29.76$ (2.01)$ -7%

4/3/2012 19 32.29$ 29.78$ (2.52)$ -8%

4/3/2012 20 43.95$ 38.46$ (5.50)$ -14%

4/3/2012 21 35.83$ 31.96$ (3.87)$ -12%

4/3/2012 22 27.54$ 26.31$ (1.23)$ -5%

4/3/2012 23 22.61$ 23.07$ 0.47$ 2%

4/3/2012 24 19.03$ 19.26$ 0.23$ 1%

4/4/2012 1 21.89$ 22.21$ 0.32$ 1%

4/4/2012 2 19.19$ 19.31$ 0.13$ 1%

4/4/2012 3 17.94$ 18.01$ 0.08$ 0%

4/4/2012 4 17.66$ 17.72$ 0.07$ 0%

4/4/2012 5 18.18$ 18.27$ 0.10$ 1%

4/4/2012 6 20.71$ 20.94$ 0.23$ 1%

4/4/2012 7 22.78$ 23.42$ 0.64$ 3%

4/4/2012 8 29.61$ 28.26$ (1.35)$ -5%

4/4/2012 9 27.13$ 26.40$ (0.73)$ -3%

4/4/2012 10 26.05$ 25.20$ (0.86)$ -3%

4/4/2012 11 33.75$ 31.79$ (1.97)$ -6%

4/4/2012 12 41.76$ 42.57$ 0.81$ 2%

4/4/2012 13 45.95$ 44.65$ (1.30)$ -3%

4/4/2012 14 40.30$ 40.24$ (0.06)$ 0%

4/4/2012 15 33.46$ 32.78$ (0.68)$ -2%

4/4/2012 16 33.09$ 32.37$ (0.72)$ -2%

4/4/2012 17 22.34$ 21.66$ (0.68)$ -3%

4/4/2012 18 22.14$ 21.31$ (0.83)$ -4%

4/4/2012 19 24.25$ 21.78$ (2.48)$ -11%

4/4/2012 20 46.35$ 39.80$ (6.55)$ -16%

4/4/2012 21 35.43$ 31.68$ (3.75)$ -12%

4/4/2012 22 26.38$ 22.91$ (3.47)$ -15%

4/4/2012 23 19.95$ 20.15$ 0.20$ 1%

4/4/2012 24 19.23$ 19.41$ 0.18$ 1%

4/5/2012 1 18.26$ 18.50$ 0.25$ 1%

4/5/2012 2 14.28$ 14.49$ 0.21$ 1%

4/5/2012 3 12.26$ 12.41$ 0.15$ 1%

4/5/2012 4 11.77$ 11.92$ 0.16$ 1%

4/5/2012 5 14.15$ 14.36$ 0.21$ 1%

4/5/2012 6 18.40$ 18.71$ 0.30$ 2%

4/5/2012 7 22.16$ 22.65$ 0.49$ 2%

4/5/2012 8 31.49$ 28.74$ (2.75)$ -10%

4/5/2012 9 27.86$ 24.71$ (3.15)$ -13%

4/5/2012 10 28.08$ 24.91$ (3.17)$ -13%

4/5/2012 11 30.22$ 25.25$ (4.98)$ -20%

4/5/2012 12 26.98$ 24.39$ (2.59)$ -11%

4/5/2012 13 33.20$ 27.77$ (5.43)$ -20%

4/5/2012 14 27.36$ 24.28$ (3.08)$ -13%

4/5/2012 15 26.46$ 23.02$ (3.45)$ -15%

4/5/2012 16 25.83$ 22.81$ (3.02)$ -13%

4/5/2012 17 23.72$ 20.84$ (2.87)$ -14%

4/5/2012 18 25.91$ 21.48$ (4.43)$ -21%

4/5/2012 19 24.41$ 21.05$ (3.36)$ -16%

4/5/2012 20 38.26$ 28.73$ (9.53)$ -33%

4/5/2012 21 29.97$ 26.44$ (3.53)$ -13%

4/5/2012 22 27.44$ 23.23$ (4.22)$ -18%

4/5/2012 23 22.67$ 21.54$ (1.13)$ -5%

4/5/2012 24 18.43$ 18.69$ 0.26$ 1%

4/6/2012 1 19.06$ 19.28$ 0.22$ 1%

4/6/2012 2 14.32$ 14.47$ 0.15$ 1%

4/6/2012 3 10.65$ 10.76$ 0.11$ 1%

4/6/2012 4 10.32$ 10.42$ 0.11$ 1%

4/6/2012 5 14.35$ 14.49$ 0.15$ 1%

4/6/2012 6 17.94$ 18.16$ 0.23$ 1%

4/6/2012 7 19.95$ 20.51$ 0.56$ 3%

4/6/2012 8 25.76$ 24.70$ (1.05)$ -4%

4/6/2012 9 26.33$ 25.89$ (0.44)$ -2%

4/6/2012 10 29.19$ 27.27$ (1.92)$ -7%

4/6/2012 11 34.30$ 31.78$ (2.52)$ -8%

4/6/2012 12 32.97$ 31.56$ (1.41)$ -4%

4/6/2012 13 41.29$ 40.67$ (0.63)$ -2%

4/6/2012 14 33.16$ 32.62$ (0.54)$ -2%

4/6/2012 15 33.32$ 32.49$ (0.83)$ -3%

4/6/2012 16 32.12$ 31.05$ (1.07)$ -3%

4/6/2012 17 24.09$ 25.12$ 1.04$ 4%

4/6/2012 18 27.29$ 24.43$ (2.87)$ -12%

4/6/2012 19 27.27$ 24.81$ (2.47)$ -10%

4/6/2012 20 45.38$ 40.87$ (4.51)$ -11%

4/6/2012 21 36.74$ 32.61$ (4.13)$ -13%

4/6/2012 22 29.07$ 27.56$ (1.51)$ -5%

4/6/2012 23 24.51$ 25.16$ 0.65$ 3%

4/6/2012 24 21.11$ 21.75$ 0.64$ 3%

4/7/2012 1 22.76$ 23.54$ 0.77$ 3%

4/7/2012 2 19.73$ 20.39$ 0.66$ 3%

4/7/2012 3 17.57$ 18.16$ 0.59$ 3%

4/7/2012 4 16.81$ 17.51$ 0.70$ 4%

4/7/2012 5 17.62$ 18.14$ 0.52$ 3%

4/7/2012 6 18.03$ 18.43$ 0.41$ 2%

4/7/2012 7 17.66$ 18.13$ 0.47$ 3%

4/7/2012 8 19.80$ 20.45$ 0.66$ 3%

4/7/2012 9 24.43$ 25.81$ 1.38$ 5%

4/7/2012 10 25.68$ 27.27$ 1.59$ 6%

4/7/2012 11 30.43$ 30.31$ (0.12)$ 0%

4/7/2012 12 28.55$ 30.73$ 2.18$ 7%

4/7/2012 13 34.07$ 36.97$ 2.90$ 8%

4/7/2012 14 29.97$ 32.14$ 2.17$ 7%

4/7/2012 15 30.12$ 32.36$ 2.23$ 7%

4/7/2012 16 28.30$ 30.20$ 1.90$ 6%

4/7/2012 17 27.02$ 28.53$ 1.52$ 5%

4/7/2012 18 24.54$ 25.83$ 1.29$ 5%

4/7/2012 19 25.63$ 27.21$ 1.58$ 6%

4/7/2012 20 49.30$ 49.62$ 0.32$ 1%

4/7/2012 21 51.69$ 52.87$ 1.18$ 2%

4/7/2012 22 35.47$ 35.57$ 0.10$ 0%

4/7/2012 23 26.01$ 27.08$ 1.07$ 4%

4/7/2012 24 19.87$ 20.38$ 0.51$ 3%

4/8/2012 1 25.29$ 26.62$ 1.33$ 5%

4/8/2012 2 23.06$ 24.15$ 1.09$ 5%

4/8/2012 3 20.40$ 21.42$ 1.02$ 5%

4/8/2012 4 19.26$ 20.36$ 1.11$ 5%

4/8/2012 5 19.49$ 20.44$ 0.95$ 5%

4/8/2012 6 23.30$ 24.72$ 1.42$ 6%

4/8/2012 7 21.78$ 22.81$ 1.03$ 5%

4/8/2012 8 21.66$ 22.65$ 0.99$ 4%

4/8/2012 9 19.78$ 20.34$ 0.56$ 3%

4/8/2012 10 19.72$ 20.30$ 0.57$ 3%

4/8/2012 11 20.54$ 21.24$ 0.70$ 3%

4/8/2012 12 23.53$ 24.70$ 1.17$ 5%

4/8/2012 13 28.02$ 29.71$ 1.70$ 6%

4/8/2012 14 25.81$ 27.33$ 1.52$ 6%

4/8/2012 15 24.64$ 25.72$ 1.09$ 4%

4/8/2012 16 24.67$ 25.81$ 1.14$ 4%

4/8/2012 17 19.47$ 20.32$ 0.85$ 4%

4/8/2012 18 21.94$ 22.52$ 0.59$ 3%

4/8/2012 19 19.89$ 20.38$ 0.49$ 2%

4/8/2012 20 39.33$ 37.69$ (1.64)$ -4%

4/8/2012 21 39.05$ 37.00$ (2.05)$ -6%

4/8/2012 22 30.62$ 31.60$ 0.98$ 3%

4/8/2012 23 25.16$ 26.15$ 0.99$ 4%

4/8/2012 24 19.73$ 20.35$ 0.62$ 3%

4/9/2012 1 24.54$ 25.63$ 1.09$ 4%

4/9/2012 2 24.17$ 25.39$ 1.22$ 5%

4/9/2012 3 23.16$ 24.62$ 1.46$ 6%

4/9/2012 4 22.12$ 23.52$ 1.40$ 6%

4/9/2012 5 26.01$ 27.53$ 1.52$ 6%

4/9/2012 6 30.14$ 31.80$ 1.66$ 5%

4/9/2012 7 30.25$ 32.07$ 1.82$ 6%

4/9/2012 8 36.80$ 37.24$ 0.44$ 1%

4/9/2012 9 31.80$ 31.00$ (0.81)$ -3%

4/9/2012 10 30.10$ 28.91$ (1.19)$ -4%

4/9/2012 11 39.93$ 39.22$ (0.72)$ -2%

4/9/2012 12 41.10$ 40.71$ (0.39)$ -1%

4/9/2012 13 50.88$ 50.97$ 0.09$ 0%

4/9/2012 14 38.95$ 37.62$ (1.33)$ -4%

4/9/2012 15 37.19$ 35.91$ (1.28)$ -4%

4/9/2012 16 38.88$ 37.44$ (1.44)$ -4%

4/9/2012 17 35.52$ 34.83$ (0.69)$ -2%

4/9/2012 18 38.29$ 36.66$ (1.63)$ -4%

4/9/2012 19 34.17$ 32.23$ (1.95)$ -6%

4/9/2012 20 48.27$ 41.92$ (6.35)$ -15%

4/9/2012 21 43.65$ 39.37$ (4.27)$ -11%

4/9/2012 22 38.28$ 36.87$ (1.41)$ -4%

4/9/2012 23 24.31$ 24.22$ (0.09)$ 0%

4/9/2012 24 19.58$ 20.00$ 0.42$ 2%

4/10/2012 1 19.20$ 19.31$ 0.11$ 1%

4/10/2012 2 17.59$ 17.69$ 0.10$ 1%

4/10/2012 3 15.84$ 15.92$ 0.08$ 1%

4/10/2012 4 15.55$ 15.64$ 0.08$ 1%

4/10/2012 5 17.60$ 17.72$ 0.12$ 1%

4/10/2012 6 20.26$ 20.48$ 0.22$ 1%

4/10/2012 7 22.44$ 22.97$ 0.53$ 2%

4/10/2012 8 27.12$ 27.57$ 0.45$ 2%

4/10/2012 9 25.41$ 25.88$ 0.46$ 2%

4/10/2012 10 26.69$ 27.23$ 0.54$ 2%

4/10/2012 11 26.18$ 26.88$ 0.70$ 3%

4/10/2012 12 26.20$ 26.95$ 0.75$ 3%

4/10/2012 13 28.84$ 27.90$ (0.94)$ -3%

4/10/2012 14 25.07$ 25.85$ 0.78$ 3%

4/10/2012 15 23.48$ 24.19$ 0.71$ 3%

4/10/2012 16 21.85$ 22.55$ 0.70$ 3%

4/10/2012 17 21.06$ 21.72$ 0.66$ 3%

4/10/2012 18 21.23$ 21.80$ 0.57$ 3%

4/10/2012 19 21.39$ 21.80$ 0.40$ 2%

4/10/2012 20 35.91$ 34.23$ (1.69)$ -5%

4/10/2012 21 31.49$ 30.49$ (1.00)$ -3%

4/10/2012 22 27.68$ 27.24$ (0.44)$ -2%

4/10/2012 23 22.89$ 23.23$ 0.34$ 1%

4/10/2012 24 19.13$ 19.47$ 0.34$ 2%

4/11/2012 1 18.84$ 18.99$ 0.15$ 1%

4/11/2012 2 17.34$ 17.46$ 0.12$ 1%

4/11/2012 3 15.26$ 15.37$ 0.11$ 1%

4/11/2012 4 14.57$ 14.67$ 0.10$ 1%

4/11/2012 5 16.91$ 17.00$ 0.08$ 0%

4/11/2012 6 19.49$ 19.75$ 0.26$ 1%

4/11/2012 7 22.68$ 23.21$ 0.53$ 2%

4/11/2012 8 28.28$ 28.37$ 0.09$ 0%

4/11/2012 9 26.66$ 27.17$ 0.51$ 2%

4/11/2012 10 27.69$ 27.81$ 0.12$ 0%

4/11/2012 11 29.00$ 28.59$ (0.40)$ -1%

4/11/2012 12 27.13$ 27.87$ 0.74$ 3%

4/11/2012 13 28.40$ 27.00$ (1.40)$ -5%

4/11/2012 14 25.76$ 24.74$ (1.02)$ -4%

4/11/2012 15 23.22$ 21.73$ (1.49)$ -7%

4/11/2012 16 20.78$ 21.00$ 0.22$ 1%

4/11/2012 17 20.38$ 20.89$ 0.51$ 2%

4/11/2012 18 21.95$ 21.24$ (0.71)$ -3%

4/11/2012 19 21.59$ 20.43$ (1.16)$ -6%

4/11/2012 20 30.96$ 26.45$ (4.51)$ -17%

4/11/2012 21 31.79$ 28.69$ (3.10)$ -11%

4/11/2012 22 26.23$ 23.88$ (2.35)$ -10%

4/11/2012 23 20.50$ 20.75$ 0.25$ 1%

4/11/2012 24 18.10$ 18.31$ 0.21$ 1%

4/12/2012 1 18.21$ 18.41$ 0.19$ 1%

4/12/2012 2 17.42$ 17.62$ 0.19$ 1%

4/12/2012 3 14.32$ 14.47$ 0.15$ 1%

4/12/2012 4 13.02$ 13.15$ 0.13$ 1%

4/12/2012 5 15.18$ 15.32$ 0.14$ 1%

4/12/2012 6 18.83$ 19.04$ 0.21$ 1%

4/12/2012 7 21.12$ 21.55$ 0.44$ 2%

4/12/2012 8 25.13$ 25.53$ 0.41$ 2%

4/12/2012 9 22.96$ 23.47$ 0.51$ 2%

4/12/2012 10 23.93$ 24.53$ 0.59$ 2%

4/12/2012 11 24.69$ 25.29$ 0.60$ 2%

4/12/2012 12 24.02$ 24.62$ 0.61$ 2%

4/12/2012 13 22.95$ 23.66$ 0.71$ 3%

4/12/2012 14 21.40$ 22.02$ 0.62$ 3%

4/12/2012 15 20.30$ 20.82$ 0.53$ 3%

4/12/2012 16 20.14$ 20.73$ 0.59$ 3%

4/12/2012 17 20.16$ 20.71$ 0.54$ 3%

4/12/2012 18 20.90$ 21.34$ 0.44$ 2%

4/12/2012 19 21.65$ 22.06$ 0.41$ 2%

4/12/2012 20 38.53$ 39.38$ 0.85$ 2%

4/12/2012 21 30.53$ 30.68$ 0.14$ 0%

4/12/2012 22 23.43$ 23.74$ 0.31$ 1%

4/12/2012 23 21.04$ 21.26$ 0.22$ 1%

4/12/2012 24 18.01$ 18.18$ 0.17$ 1%

4/13/2012 1 19.49$ 19.71$ 0.22$ 1%

4/13/2012 2 19.49$ 19.72$ 0.22$ 1%

4/13/2012 3 17.91$ 18.05$ 0.14$ 1%

4/13/2012 4 17.49$ 17.62$ 0.13$ 1%

4/13/2012 5 17.91$ 18.06$ 0.15$ 1%

4/13/2012 6 22.23$ 22.55$ 0.32$ 1%

4/13/2012 7 21.92$ 22.32$ 0.40$ 2%

4/13/2012 8 25.16$ 25.45$ 0.29$ 1%

4/13/2012 9 23.57$ 23.97$ 0.40$ 2%

4/13/2012 10 23.76$ 24.24$ 0.48$ 2%

4/13/2012 11 22.94$ 23.96$ 1.02$ 4%

4/13/2012 12 22.34$ 22.97$ 0.63$ 3%

4/13/2012 13 24.92$ 23.20$ (1.72)$ -7%

4/13/2012 14 21.00$ 21.47$ 0.47$ 2%

4/13/2012 15 20.28$ 20.65$ 0.36$ 2%

4/13/2012 16 19.66$ 20.00$ 0.34$ 2%

4/13/2012 17 19.50$ 19.83$ 0.34$ 2%

4/13/2012 18 19.81$ 20.14$ 0.34$ 2%

4/13/2012 19 20.23$ 20.57$ 0.34$ 2%

4/13/2012 20 27.17$ 24.70$ (2.47)$ -10%

4/13/2012 21 26.76$ 25.69$ (1.07)$ -4%

4/13/2012 22 22.77$ 23.06$ 0.29$ 1%

4/13/2012 23 22.02$ 22.31$ 0.29$ 1%

4/13/2012 24 18.47$ 18.71$ 0.24$ 1%

4/14/2012 1 17.90$ 18.11$ 0.22$ 1%

4/14/2012 2 17.05$ 17.24$ 0.19$ 1%

4/14/2012 3 16.32$ 16.50$ 0.18$ 1%

4/14/2012 4 14.26$ 14.41$ 0.15$ 1%

4/14/2012 5 14.43$ 14.57$ 0.14$ 1%

4/14/2012 6 17.65$ 17.72$ 0.07$ 0%

4/14/2012 7 22.83$ 23.06$ 0.22$ 1%

4/14/2012 8 18.65$ 18.83$ 0.18$ 1%

4/14/2012 9 19.93$ 20.23$ 0.30$ 1%

4/14/2012 10 22.60$ 22.97$ 0.37$ 2%

4/14/2012 11 23.02$ 23.40$ 0.37$ 2%

4/14/2012 12 22.14$ 22.50$ 0.37$ 2%

4/14/2012 13 20.28$ 20.62$ 0.34$ 2%

4/14/2012 14 19.66$ 20.11$ 0.44$ 2%

4/14/2012 15 18.05$ 18.37$ 0.31$ 2%

4/14/2012 16 17.97$ 18.27$ 0.30$ 2%

4/14/2012 17 18.05$ 18.35$ 0.30$ 2%

4/14/2012 18 17.89$ 18.24$ 0.35$ 2%

4/14/2012 19 19.24$ 19.61$ 0.37$ 2%

4/14/2012 20 27.74$ 26.18$ (1.56)$ -6%

4/14/2012 21 35.65$ 32.30$ (3.35)$ -10%

4/14/2012 22 22.17$ 22.50$ 0.33$ 1%

4/14/2012 23 21.80$ 22.11$ 0.31$ 1%

4/14/2012 24 17.58$ 17.75$ 0.17$ 1%

4/15/2012 1 17.64$ 17.97$ 0.33$ 2%

4/15/2012 2 16.65$ 17.02$ 0.36$ 2%

4/15/2012 3 15.71$ 16.42$ 0.71$ 4%

4/15/2012 4 14.75$ 15.40$ 0.65$ 4%

4/15/2012 5 15.90$ 16.68$ 0.78$ 5%

4/15/2012 6 18.95$ 19.77$ 0.81$ 4%

4/15/2012 7 19.98$ 20.30$ 0.32$ 2%

4/15/2012 8 19.45$ 20.09$ 0.64$ 3%

4/15/2012 9 22.01$ 22.88$ 0.87$ 4%

4/15/2012 10 26.10$ 27.37$ 1.27$ 5%

4/15/2012 11 27.58$ 29.42$ 1.84$ 6%

4/15/2012 12 26.42$ 29.03$ 2.61$ 9%

4/15/2012 13 28.24$ 29.70$ 1.46$ 5%

4/15/2012 14 28.10$ 29.61$ 1.51$ 5%

4/15/2012 15 26.11$ 27.40$ 1.29$ 5%

4/15/2012 16 27.06$ 28.49$ 1.43$ 5%

4/15/2012 17 20.28$ 20.96$ 0.68$ 3%

4/15/2012 18 24.24$ 25.34$ 1.10$ 4%

4/15/2012 19 19.55$ 19.99$ 0.44$ 2%

4/15/2012 20 32.36$ 30.39$ (1.97)$ -6%

4/15/2012 21 30.26$ 28.02$ (2.24)$ -8%

4/15/2012 22 24.28$ 24.91$ 0.63$ 3%

4/15/2012 23 19.64$ 20.03$ 0.40$ 2%

4/15/2012 24 13.01$ 13.11$ 0.10$ 1%

4/16/2012 1 16.16$ 16.46$ 0.30$ 2%

4/16/2012 2 16.05$ 16.67$ 0.63$ 4%

4/16/2012 3 18.56$ 19.76$ 1.20$ 6%

4/16/2012 4 16.04$ 16.93$ 0.89$ 5%

4/16/2012 5 19.21$ 19.92$ 0.71$ 4%

4/16/2012 6 24.36$ 25.34$ 0.98$ 4%

4/16/2012 7 28.16$ 29.63$ 1.47$ 5%

4/16/2012 8 31.65$ 33.23$ 1.58$ 5%

4/16/2012 9 32.42$ 34.21$ 1.79$ 5%

4/16/2012 10 35.80$ 36.59$ 0.78$ 2%

4/16/2012 11 40.22$ 42.45$ 2.23$ 5%

4/16/2012 12 39.60$ 41.90$ 2.30$ 5%

4/16/2012 13 49.51$ 51.49$ 1.98$ 4%

4/16/2012 14 40.69$ 40.74$ 0.05$ 0%

4/16/2012 15 35.37$ 34.89$ (0.48)$ -1%

4/16/2012 16 33.73$ 34.11$ 0.38$ 1%

4/16/2012 17 31.70$ 33.14$ 1.44$ 4%

4/16/2012 18 30.00$ 30.22$ 0.22$ 1%

4/16/2012 19 25.73$ 26.65$ 0.92$ 3%

4/16/2012 20 36.73$ 35.08$ (1.65)$ -5%

4/16/2012 21 34.38$ 30.94$ (3.44)$ -11%

4/16/2012 22 25.31$ 23.60$ (1.71)$ -7%

4/16/2012 23 20.53$ 20.69$ 0.16$ 1%

4/16/2012 24 15.99$ 16.06$ 0.07$ 0%

4/17/2012 1 16.58$ 16.72$ 0.13$ 1%

4/17/2012 2 15.05$ 15.18$ 0.13$ 1%

4/17/2012 3 12.21$ 12.31$ 0.11$ 1%

4/17/2012 4 12.19$ 12.30$ 0.11$ 1%

4/17/2012 5 15.77$ 15.98$ 0.21$ 1%

4/17/2012 6 20.56$ 21.03$ 0.47$ 2%

4/17/2012 7 27.07$ 28.04$ 0.97$ 3%

4/17/2012 8 30.03$ 31.61$ 1.57$ 5%

4/17/2012 9 31.28$ 33.19$ 1.91$ 6%

4/17/2012 10 33.55$ 35.92$ 2.37$ 7%

4/17/2012 11 40.32$ 41.98$ 1.66$ 4%

4/17/2012 12 33.62$ 34.52$ 0.90$ 3%

4/17/2012 13 34.31$ 35.00$ 0.69$ 2%

4/17/2012 14 38.07$ 39.83$ 1.76$ 4%

4/17/2012 15 33.35$ 34.04$ 0.69$ 2%

4/17/2012 16 33.14$ 33.80$ 0.66$ 2%

4/17/2012 17 34.58$ 33.08$ (1.50)$ -5%

4/17/2012 18 29.73$ 28.61$ (1.12)$ -4%

4/17/2012 19 25.33$ 25.46$ 0.13$ 1%

4/17/2012 20 31.82$ 31.91$ 0.09$ 0%

4/17/2012 21 30.25$ 29.76$ (0.49)$ -2%

4/17/2012 22 27.45$ 27.20$ (0.25)$ -1%

4/17/2012 23 21.49$ 21.84$ 0.36$ 2%

4/17/2012 24 17.10$ 17.41$ 0.31$ 2%

4/18/2012 1 19.46$ 20.09$ 0.63$ 3%

4/18/2012 2 19.98$ 20.81$ 0.83$ 4%

4/18/2012 3 19.43$ 20.68$ 1.24$ 6%

4/18/2012 4 18.78$ 19.98$ 1.19$ 6%

4/18/2012 5 19.23$ 20.00$ 0.77$ 4%

4/18/2012 6 28.39$ 29.81$ 1.42$ 5%

4/18/2012 7 32.41$ 34.24$ 1.83$ 5%

4/18/2012 8 37.26$ 39.77$ 2.51$ 6%

4/18/2012 9 29.93$ 31.75$ 1.82$ 6%

4/18/2012 10 34.57$ 35.64$ 1.07$ 3%

4/18/2012 11 37.63$ 38.27$ 0.64$ 2%

4/18/2012 12 35.56$ 34.82$ (0.73)$ -2%

4/18/2012 13 40.33$ 38.44$ (1.89)$ -5%

4/18/2012 14 39.20$ 37.79$ (1.41)$ -4%

4/18/2012 15 31.31$ 29.91$ (1.40)$ -5%

4/18/2012 16 29.68$ 28.72$ (0.96)$ -3%

4/18/2012 17 30.74$ 29.77$ (0.97)$ -3%

4/18/2012 18 32.58$ 31.02$ (1.57)$ -5%

4/18/2012 19 28.61$ 27.45$ (1.16)$ -4%

4/18/2012 20 35.20$ 32.57$ (2.63)$ -8%

4/18/2012 21 30.96$ 28.01$ (2.95)$ -11%

4/18/2012 22 24.08$ 21.90$ (2.18)$ -10%

4/18/2012 23 19.73$ 20.02$ 0.29$ 1%

4/18/2012 24 14.99$ 15.17$ 0.19$ 1%

4/19/2012 1 13.93$ 14.09$ 0.16$ 1%

4/19/2012 2 8.62$ 8.72$ 0.10$ 1%

4/19/2012 3 6.94$ 7.02$ 0.07$ 1%

4/19/2012 4 5.61$ 5.67$ 0.06$ 1%

4/19/2012 5 8.62$ 8.71$ 0.09$ 1%

4/19/2012 6 17.02$ 17.20$ 0.18$ 1%

4/19/2012 7 21.39$ 21.69$ 0.30$ 1%

4/19/2012 8 24.65$ 25.29$ 0.64$ 3%

4/19/2012 9 25.31$ 26.02$ 0.71$ 3%

4/19/2012 10 33.31$ 35.16$ 1.84$ 5%

4/19/2012 11 34.43$ 33.67$ (0.76)$ -2%

4/19/2012 12 34.79$ 34.67$ (0.12)$ 0%

4/19/2012 13 41.24$ 39.15$ (2.09)$ -5%

4/19/2012 14 36.20$ 33.03$ (3.17)$ -10%

4/19/2012 15 32.96$ 31.11$ (1.86)$ -6%

4/19/2012 16 32.89$ 31.22$ (1.67)$ -5%

4/19/2012 17 32.00$ 30.88$ (1.11)$ -4%

4/19/2012 18 32.16$ 31.85$ (0.31)$ -1%

4/19/2012 19 27.96$ 27.64$ (0.32)$ -1%

4/19/2012 20 35.72$ 33.11$ (2.61)$ -8%

4/19/2012 21 33.17$ 30.89$ (2.28)$ -7%

4/19/2012 22 28.66$ 27.74$ (0.92)$ -3%

4/19/2012 23 21.42$ 21.66$ 0.23$ 1%

4/19/2012 24 16.61$ 16.75$ 0.14$ 1%

4/20/2012 1 16.65$ 16.81$ 0.17$ 1%

4/20/2012 2 17.06$ 17.86$ 0.80$ 5%

4/20/2012 3 15.73$ 16.73$ 1.00$ 6%

4/20/2012 4 17.06$ 18.23$ 1.17$ 6%

4/20/2012 5 18.84$ 19.92$ 1.08$ 5%

4/20/2012 6 24.44$ 25.58$ 1.14$ 4%

4/20/2012 7 24.33$ 25.57$ 1.23$ 5%

4/20/2012 8 28.19$ 30.06$ 1.87$ 6%

4/20/2012 9 26.71$ 28.21$ 1.51$ 5%

4/20/2012 10 33.19$ 35.60$ 2.41$ 7%

4/20/2012 11 38.25$ 39.04$ 0.79$ 2%

4/20/2012 12 43.81$ 44.69$ 0.88$ 2%

4/20/2012 13 55.45$ 57.46$ 2.01$ 3%

4/20/2012 14 53.63$ 52.88$ (0.75)$ -1%

4/20/2012 15 50.27$ 51.11$ 0.84$ 2%

4/20/2012 16 45.55$ 44.60$ (0.96)$ -2%

4/20/2012 17 42.81$ 41.92$ (0.89)$ -2%

4/20/2012 18 36.45$ 36.40$ (0.05)$ 0%

4/20/2012 19 33.32$ 33.87$ 0.55$ 2%

4/20/2012 20 39.40$ 38.95$ (0.45)$ -1%

4/20/2012 21 36.42$ 35.85$ (0.57)$ -2%

4/20/2012 22 28.87$ 28.28$ (0.59)$ -2%

4/20/2012 23 26.52$ 26.67$ 0.15$ 1%

4/20/2012 24 19.71$ 19.79$ 0.08$ 0%

4/21/2012 1 19.22$ 19.44$ 0.22$ 1%

4/21/2012 2 18.68$ 19.12$ 0.45$ 2%

4/21/2012 3 17.09$ 17.56$ 0.47$ 3%

4/21/2012 4 18.65$ 19.30$ 0.65$ 3%

4/21/2012 5 18.70$ 19.38$ 0.68$ 4%

4/21/2012 6 19.40$ 20.00$ 0.60$ 3%

4/21/2012 7 18.90$ 19.52$ 0.62$ 3%

4/21/2012 8 19.91$ 20.58$ 0.67$ 3%

4/21/2012 9 20.30$ 20.87$ 0.57$ 3%

4/21/2012 10 26.02$ 27.28$ 1.27$ 5%

4/21/2012 11 31.68$ 33.36$ 1.68$ 5%

4/21/2012 12 36.72$ 37.13$ 0.40$ 1%

4/21/2012 13 48.59$ 50.21$ 1.62$ 3%

4/21/2012 14 47.29$ 47.16$ (0.13)$ 0%

4/21/2012 15 34.60$ 36.47$ 1.87$ 5%

4/21/2012 16 35.59$ 36.66$ 1.06$ 3%

4/21/2012 17 37.72$ 39.78$ 2.06$ 5%

4/21/2012 18 39.61$ 37.88$ (1.73)$ -5%

4/21/2012 19 31.35$ 31.43$ 0.08$ 0%

4/21/2012 20 33.52$ 33.94$ 0.42$ 1%

4/21/2012 21 37.14$ 35.50$ (1.64)$ -5%

4/21/2012 22 31.26$ 31.05$ (0.21)$ -1%

4/21/2012 23 27.32$ 27.64$ 0.33$ 1%

4/21/2012 24 19.98$ 20.19$ 0.21$ 1%

4/22/2012 1 21.68$ 21.94$ 0.26$ 1%

4/22/2012 2 19.38$ 19.58$ 0.20$ 1%

4/22/2012 3 19.08$ 19.39$ 0.30$ 2%

4/22/2012 4 19.06$ 19.38$ 0.32$ 2%

4/22/2012 5 18.89$ 19.33$ 0.44$ 2%

4/22/2012 6 18.97$ 19.38$ 0.41$ 2%

4/22/2012 7 16.44$ 16.67$ 0.24$ 1%

4/22/2012 8 18.21$ 18.55$ 0.34$ 2%

4/22/2012 9 19.24$ 19.68$ 0.44$ 2%

4/22/2012 10 22.41$ 23.07$ 0.66$ 3%

4/22/2012 11 24.63$ 25.56$ 0.93$ 4%

4/22/2012 12 29.08$ 30.04$ 0.96$ 3%

4/22/2012 13 39.09$ 40.88$ 1.79$ 4%

4/22/2012 14 38.43$ 40.08$ 1.65$ 4%

4/22/2012 15 33.32$ 34.05$ 0.73$ 2%

4/22/2012 16 36.39$ 37.47$ 1.08$ 3%

4/22/2012 17 35.86$ 36.72$ 0.86$ 2%

4/22/2012 18 32.35$ 32.85$ 0.50$ 2%

4/22/2012 19 31.56$ 32.02$ 0.45$ 1%

4/22/2012 20 32.39$ 32.82$ 0.42$ 1%

4/22/2012 21 33.92$ 34.30$ 0.38$ 1%

4/22/2012 22 28.74$ 29.03$ 0.29$ 1%

4/22/2012 23 27.19$ 27.47$ 0.28$ 1%

4/22/2012 24 19.15$ 19.31$ 0.16$ 1%

4/23/2012 1 19.95$ 20.18$ 0.23$ 1%

4/23/2012 2 16.81$ 17.01$ 0.20$ 1%

4/23/2012 3 16.40$ 16.68$ 0.28$ 2%

4/23/2012 4 16.41$ 16.74$ 0.34$ 2%

4/23/2012 5 16.38$ 16.56$ 0.17$ 1%

4/23/2012 6 20.19$ 20.44$ 0.25$ 1%

4/23/2012 7 22.28$ 22.59$ 0.31$ 1%

4/23/2012 8 25.19$ 25.54$ 0.35$ 1%

4/23/2012 9 23.66$ 24.07$ 0.41$ 2%

4/23/2012 10 27.84$ 28.17$ 0.33$ 1%

4/23/2012 11 28.94$ 29.55$ 0.61$ 2%

4/23/2012 12 29.65$ 30.23$ 0.58$ 2%

4/23/2012 13 32.43$ 32.93$ 0.50$ 2%

4/23/2012 14 30.78$ 31.38$ 0.60$ 2%

4/23/2012 15 31.03$ 31.07$ 0.04$ 0%

4/23/2012 16 30.44$ 30.63$ 0.19$ 1%

4/23/2012 17 29.78$ 30.00$ 0.22$ 1%

4/23/2012 18 28.70$ 28.71$ 0.01$ 0%

4/23/2012 19 26.25$ 26.70$ 0.45$ 2%

4/23/2012 20 28.35$ 28.49$ 0.14$ 0%

4/23/2012 21 29.08$ 29.49$ 0.40$ 1%

4/23/2012 22 25.33$ 24.52$ (0.81)$ -3%

4/23/2012 23 20.90$ 21.21$ 0.32$ 1%

4/23/2012 24 17.09$ 17.33$ 0.25$ 1%

4/24/2012 1 16.65$ 16.84$ 0.19$ 1%

4/24/2012 2 14.70$ 14.88$ 0.17$ 1%

4/24/2012 3 11.86$ 12.00$ 0.14$ 1%

4/24/2012 4 11.02$ 11.16$ 0.13$ 1%

4/24/2012 5 13.28$ 13.46$ 0.17$ 1%

4/24/2012 6 17.74$ 17.99$ 0.25$ 1%

4/24/2012 7 19.05$ 19.32$ 0.27$ 1%

4/24/2012 8 22.40$ 23.08$ 0.67$ 3%

4/24/2012 9 22.78$ 23.56$ 0.78$ 3%

4/24/2012 10 25.06$ 24.65$ (0.41)$ -2%

4/24/2012 11 27.64$ 27.92$ 0.28$ 1%

4/24/2012 12 29.34$ 29.48$ 0.15$ 0%

4/24/2012 13 32.64$ 32.43$ (0.21)$ -1%

4/24/2012 14 30.97$ 31.10$ 0.13$ 0%

4/24/2012 15 29.74$ 30.63$ 0.90$ 3%

4/24/2012 16 26.44$ 26.46$ 0.02$ 0%

4/24/2012 17 25.03$ 24.76$ (0.27)$ -1%

4/24/2012 18 26.47$ 25.42$ (1.05)$ -4%

4/24/2012 19 25.32$ 24.20$ (1.12)$ -5%

4/24/2012 20 27.84$ 27.43$ (0.41)$ -2%

4/24/2012 21 29.48$ 29.91$ 0.43$ 1%

4/24/2012 22 24.79$ 23.04$ (1.75)$ -8%

4/24/2012 23 21.17$ 21.36$ 0.19$ 1%

4/24/2012 24 17.11$ 17.24$ 0.14$ 1%

4/25/2012 1 18.98$ 19.15$ 0.18$ 1%

4/25/2012 2 17.39$ 17.56$ 0.17$ 1%

4/25/2012 3 15.63$ 15.78$ 0.15$ 1%

4/25/2012 4 16.47$ 16.63$ 0.15$ 1%

4/25/2012 5 16.44$ 16.60$ 0.16$ 1%

4/25/2012 6 18.46$ 18.66$ 0.20$ 1%

4/25/2012 7 21.32$ 21.66$ 0.34$ 2%

4/25/2012 8 24.82$ 25.68$ 0.86$ 3%

4/25/2012 9 26.38$ 27.83$ 1.44$ 5%

4/25/2012 10 30.24$ 30.70$ 0.47$ 2%

4/25/2012 11 33.55$ 34.94$ 1.39$ 4%

4/25/2012 12 30.94$ 30.90$ (0.04)$ 0%

4/25/2012 13 28.63$ 28.78$ 0.15$ 1%

4/25/2012 14 25.85$ 25.39$ (0.46)$ -2%

4/25/2012 15 24.78$ 24.18$ (0.60)$ -2%

4/25/2012 16 24.96$ 23.20$ (1.76)$ -8%

4/25/2012 17 24.60$ 22.95$ (1.65)$ -7%

4/25/2012 18 24.07$ 22.37$ (1.70)$ -8%

4/25/2012 19 24.82$ 23.59$ (1.23)$ -5%

4/25/2012 20 29.18$ 29.36$ 0.18$ 1%

4/25/2012 21 33.11$ 34.34$ 1.23$ 4%

4/25/2012 22 26.11$ 26.64$ 0.53$ 2%

4/25/2012 23 21.15$ 21.41$ 0.26$ 1%

4/25/2012 24 17.33$ 17.52$ 0.19$ 1%

4/26/2012 1 17.62$ 17.84$ 0.22$ 1%

4/26/2012 2 15.50$ 15.71$ 0.21$ 1%

4/26/2012 3 15.42$ 15.63$ 0.22$ 1%

4/26/2012 4 15.42$ 15.64$ 0.22$ 1%

4/26/2012 5 15.53$ 15.76$ 0.23$ 1%

4/26/2012 6 18.80$ 19.09$ 0.28$ 1%

4/26/2012 7 20.00$ 20.32$ 0.32$ 2%

4/26/2012 8 21.91$ 22.38$ 0.47$ 2%

4/26/2012 9 22.96$ 23.94$ 0.98$ 4%

4/26/2012 10 24.76$ 23.96$ (0.79)$ -3%

4/26/2012 11 28.97$ 30.28$ 1.31$ 4%

4/26/2012 12 27.42$ 28.15$ 0.73$ 3%

4/26/2012 13 27.88$ 28.25$ 0.36$ 1%

4/26/2012 14 24.05$ 22.97$ (1.09)$ -5%

4/26/2012 15 23.33$ 22.06$ (1.27)$ -6%

4/26/2012 16 23.00$ 21.01$ (1.99)$ -9%

4/26/2012 17 22.34$ 20.54$ (1.80)$ -9%

4/26/2012 18 22.14$ 20.18$ (1.96)$ -10%

4/26/2012 19 22.40$ 20.38$ (2.02)$ -10%

4/26/2012 20 24.17$ 23.17$ (1.00)$ -4%

4/26/2012 21 26.86$ 26.35$ (0.51)$ -2%

4/26/2012 22 22.40$ 22.37$ (0.03)$ 0%

4/26/2012 23 19.91$ 20.23$ 0.32$ 2%

4/26/2012 24 15.24$ 15.45$ 0.22$ 1%

4/27/2012 1 17.72$ 17.92$ 0.20$ 1%

4/27/2012 2 16.25$ 16.44$ 0.20$ 1%

4/27/2012 3 14.96$ 15.15$ 0.19$ 1%

4/27/2012 4 15.43$ 15.64$ 0.20$ 1%

4/27/2012 5 15.66$ 15.88$ 0.22$ 1%

4/27/2012 6 18.59$ 18.85$ 0.26$ 1%

4/27/2012 7 20.92$ 20.78$ (0.14)$ -1%

4/27/2012 8 25.71$ 24.45$ (1.27)$ -5%

4/27/2012 9 26.28$ 24.41$ (1.87)$ -8%

4/27/2012 10 26.32$ 25.01$ (1.32)$ -5%

4/27/2012 11 28.41$ 27.73$ (0.68)$ -2%

4/27/2012 12 28.98$ 28.18$ (0.80)$ -3%

4/27/2012 13 31.76$ 29.86$ (1.90)$ -6%

4/27/2012 14 32.93$ 29.81$ (3.12)$ -10%

4/27/2012 15 28.17$ 26.71$ (1.46)$ -5%

4/27/2012 16 26.46$ 25.32$ (1.14)$ -4%

4/27/2012 17 25.27$ 24.04$ (1.24)$ -5%

4/27/2012 18 24.86$ 23.42$ (1.45)$ -6%

4/27/2012 19 24.21$ 22.70$ (1.51)$ -7%

4/27/2012 20 27.05$ 24.71$ (2.34)$ -9%

4/27/2012 21 30.26$ 28.28$ (1.98)$ -7%

4/27/2012 22 25.98$ 23.70$ (2.28)$ -10%

4/27/2012 23 23.96$ 22.15$ (1.81)$ -8%

4/27/2012 24 18.76$ 19.00$ 0.25$ 1%

4/28/2012 1 17.63$ 17.90$ 0.27$ 2%

4/28/2012 2 16.02$ 16.21$ 0.19$ 1%

4/28/2012 3 14.73$ 14.91$ 0.18$ 1%

4/28/2012 4 13.92$ 14.06$ 0.15$ 1%

4/28/2012 5 14.77$ 14.94$ 0.16$ 1%

4/28/2012 6 17.51$ 17.69$ 0.18$ 1%

4/28/2012 7 16.61$ 16.23$ (0.37)$ -2%

4/28/2012 8 18.45$ 18.04$ (0.41)$ -2%

4/28/2012 9 19.73$ 18.80$ (0.94)$ -5%

4/28/2012 10 20.73$ 19.79$ (0.93)$ -5%

4/28/2012 11 24.27$ 23.86$ (0.41)$ -2%

4/28/2012 12 25.37$ 25.27$ (0.09)$ 0%

4/28/2012 13 26.38$ 26.00$ (0.38)$ -1%

4/28/2012 14 25.77$ 25.49$ (0.28)$ -1%

4/28/2012 15 25.11$ 25.11$ 0.01$ 0%

4/28/2012 16 22.22$ 21.79$ (0.44)$ -2%

4/28/2012 17 21.50$ 20.92$ (0.59)$ -3%

4/28/2012 18 21.52$ 20.88$ (0.64)$ -3%

4/28/2012 19 23.15$ 20.88$ (2.27)$ -11%

4/28/2012 20 25.83$ 23.17$ (2.66)$ -11%

4/28/2012 21 32.20$ 27.98$ (4.22)$ -15%

4/28/2012 22 25.01$ 22.63$ (2.38)$ -11%

4/28/2012 23 22.73$ 20.67$ (2.06)$ -10%

4/28/2012 24 15.84$ 15.98$ 0.14$ 1%

4/29/2012 1 16.64$ 16.86$ 0.22$ 1%

4/29/2012 2 13.70$ 13.82$ 0.12$ 1%

4/29/2012 3 11.75$ 11.31$ (0.44)$ -4%

4/29/2012 4 12.43$ 12.08$ (0.35)$ -3%

4/29/2012 5 13.99$ 13.80$ (0.19)$ -1%

4/29/2012 6 15.12$ 15.28$ 0.15$ 1%

4/29/2012 7 15.18$ 14.96$ (0.21)$ -1%

4/29/2012 8 14.43$ 13.93$ (0.50)$ -4%

4/29/2012 9 16.44$ 15.81$ (0.63)$ -4%

4/29/2012 10 18.72$ 18.30$ (0.43)$ -2%

4/29/2012 11 20.12$ 19.80$ (0.32)$ -2%

4/29/2012 12 20.16$ 19.81$ (0.35)$ -2%

4/29/2012 13 22.94$ 22.79$ (0.15)$ -1%

4/29/2012 14 23.97$ 23.95$ (0.03)$ 0%

4/29/2012 15 25.08$ 25.15$ 0.08$ 0%

4/29/2012 16 25.14$ 25.21$ 0.06$ 0%

4/29/2012 17 24.98$ 25.00$ 0.02$ 0%

4/29/2012 18 25.04$ 25.08$ 0.05$ 0%

4/29/2012 19 23.03$ 21.81$ (1.23)$ -6%

4/29/2012 20 27.56$ 26.54$ (1.02)$ -4%

4/29/2012 21 30.61$ 29.04$ (1.57)$ -5%

4/29/2012 22 24.33$ 22.29$ (2.04)$ -9%

4/29/2012 23 21.75$ 19.03$ (2.71)$ -14%

4/29/2012 24 13.89$ 13.71$ (0.18)$ -1%

4/30/2012 1 14.88$ 15.00$ 0.12$ 1%

4/30/2012 2 11.22$ 11.31$ 0.09$ 1%

4/30/2012 3 10.02$ 10.13$ 0.11$ 1%

4/30/2012 4 10.02$ 10.13$ 0.11$ 1%

4/30/2012 5 11.95$ 12.05$ 0.10$ 1%

4/30/2012 6 16.29$ 16.47$ 0.18$ 1%

4/30/2012 7 21.24$ 22.03$ 0.79$ 4%

4/30/2012 8 24.65$ 24.83$ 0.18$ 1%

4/30/2012 9 22.92$ 22.48$ (0.44)$ -2%

4/30/2012 10 26.24$ 26.18$ (0.06)$ 0%

4/30/2012 11 28.32$ 27.29$ (1.03)$ -4%

4/30/2012 12 28.46$ 27.21$ (1.25)$ -5%

4/30/2012 13 29.75$ 29.09$ (0.66)$ -2%

4/30/2012 14 28.44$ 27.63$ (0.81)$ -3%

4/30/2012 15 28.28$ 27.15$ (1.13)$ -4%

4/30/2012 16 27.32$ 26.86$ (0.45)$ -2%

4/30/2012 17 26.49$ 26.68$ 0.19$ 1%

4/30/2012 18 25.65$ 25.55$ (0.10)$ 0%

4/30/2012 19 24.55$ 24.22$ (0.33)$ -1%

4/30/2012 20 26.69$ 26.43$ (0.27)$ -1%

4/30/2012 21 28.69$ 28.41$ (0.27)$ -1%

4/30/2012 22 23.18$ 22.69$ (0.49)$ -2%

4/30/2012 23 19.02$ 19.25$ 0.23$ 1%

4/30/2012 24 14.78$ 14.93$ 0.15$ 1%

5/1/2012 1 15.61$ 15.62$ 0.00$ 0%

5/1/2012 2 12.28$ 12.12$ (0.16)$ -1%

5/1/2012 3 9.18$ 9.27$ 0.09$ 1%

5/1/2012 4 9.68$ 9.46$ (0.22)$ -2%

5/1/2012 5 12.04$ 12.17$ 0.12$ 1%

5/1/2012 6 17.33$ 17.49$ 0.16$ 1%

5/1/2012 7 22.92$ 21.55$ (1.37)$ -6%

5/1/2012 8 26.30$ 24.76$ (1.54)$ -6%

5/1/2012 9 25.80$ 24.02$ (1.78)$ -7%

5/1/2012 10 27.09$ 25.22$ (1.87)$ -7%

5/1/2012 11 29.07$ 26.97$ (2.10)$ -8%

5/1/2012 12 30.00$ 28.05$ (1.95)$ -7%

5/1/2012 13 33.60$ 30.62$ (2.97)$ -10%

5/1/2012 14 32.08$ 29.83$ (2.26)$ -8%

5/1/2012 15 30.30$ 29.29$ (1.01)$ -3%

5/1/2012 16 28.15$ 27.42$ (0.73)$ -3%

5/1/2012 17 28.19$ 27.73$ (0.46)$ -2%

5/1/2012 18 28.09$ 27.02$ (1.07)$ -4%

5/1/2012 19 25.82$ 24.20$ (1.62)$ -7%

5/1/2012 20 32.25$ 30.24$ (2.01)$ -7%

5/1/2012 21 36.95$ 34.88$ (2.07)$ -6%

5/1/2012 22 29.16$ 27.90$ (1.26)$ -5%

5/1/2012 23 22.30$ 22.20$ (0.10)$ 0%

5/1/2012 24 17.17$ 17.37$ 0.21$ 1%

5/2/2012 1 14.93$ 15.12$ 0.18$ 1%

5/2/2012 2 9.16$ 9.26$ 0.10$ 1%

5/2/2012 3 6.23$ 6.30$ 0.06$ 1%

5/2/2012 4 6.22$ 6.29$ 0.06$ 1%

5/2/2012 5 8.19$ 8.28$ 0.09$ 1%

5/2/2012 6 16.35$ 16.58$ 0.23$ 1%

5/2/2012 7 20.86$ 20.92$ 0.06$ 0%

5/2/2012 8 24.96$ 23.50$ (1.46)$ -6%

5/2/2012 9 25.64$ 23.42$ (2.22)$ -9%

5/2/2012 10 26.63$ 24.72$ (1.91)$ -8%

5/2/2012 11 27.51$ 25.05$ (2.46)$ -10%

5/2/2012 12 28.48$ 26.14$ (2.34)$ -9%

5/2/2012 13 29.29$ 26.74$ (2.55)$ -10%

5/2/2012 14 28.81$ 26.41$ (2.41)$ -9%

5/2/2012 15 27.62$ 25.49$ (2.13)$ -8%

5/2/2012 16 26.58$ 24.12$ (2.46)$ -10%

5/2/2012 17 25.78$ 24.02$ (1.76)$ -7%

5/2/2012 18 25.00$ 22.75$ (2.25)$ -10%

5/2/2012 19 24.73$ 22.21$ (2.53)$ -11%

5/2/2012 20 27.95$ 25.12$ (2.83)$ -11%

5/2/2012 21 32.82$ 29.27$ (3.55)$ -12%

5/2/2012 22 27.07$ 25.36$ (1.71)$ -7%

5/2/2012 23 21.98$ 22.27$ 0.29$ 1%

5/2/2012 24 18.76$ 18.99$ 0.23$ 1%

5/3/2012 1 15.45$ 15.32$ (0.13)$ -1%

5/3/2012 2 13.01$ 12.56$ (0.45)$ -4%

5/3/2012 3 10.25$ 9.57$ (0.68)$ -7%

5/3/2012 4 10.93$ 10.39$ (0.54)$ -5%

5/3/2012 5 13.13$ 12.76$ (0.36)$ -3%

5/3/2012 6 18.10$ 18.29$ 0.19$ 1%

5/3/2012 7 21.00$ 21.25$ 0.25$ 1%

5/3/2012 8 25.05$ 25.43$ 0.38$ 1%

5/3/2012 9 25.80$ 24.68$ (1.12)$ -5%

5/3/2012 10 26.47$ 24.55$ (1.92)$ -8%

5/3/2012 11 27.96$ 26.22$ (1.74)$ -7%

5/3/2012 12 25.76$ 24.67$ (1.08)$ -4%

5/3/2012 13 25.75$ 24.11$ (1.64)$ -7%

5/3/2012 14 25.11$ 23.99$ (1.12)$ -5%

5/3/2012 15 26.27$ 24.32$ (1.95)$ -8%

5/3/2012 16 25.76$ 23.81$ (1.95)$ -8%

5/3/2012 17 23.53$ 23.26$ (0.27)$ -1%

5/3/2012 18 24.27$ 22.74$ (1.52)$ -7%

5/3/2012 19 21.99$ 22.36$ 0.38$ 2%

5/3/2012 20 26.49$ 25.47$ (1.02)$ -4%

5/3/2012 21 36.86$ 37.42$ 0.57$ 2%

5/3/2012 22 28.49$ 27.61$ (0.87)$ -3%

5/3/2012 23 21.96$ 22.29$ 0.33$ 1%

5/3/2012 24 20.27$ 20.53$ 0.26$ 1%

5/4/2012 1 15.14$ 15.40$ 0.25$ 2%

5/4/2012 2 12.25$ 12.45$ 0.20$ 2%

5/4/2012 3 10.10$ 10.23$ 0.13$ 1%

5/4/2012 4 10.11$ 10.23$ 0.13$ 1%

5/4/2012 5 12.52$ 12.71$ 0.19$ 2%

5/4/2012 6 17.82$ 18.10$ 0.29$ 2%

5/4/2012 7 20.73$ 21.03$ 0.31$ 1%

5/4/2012 8 26.92$ 27.36$ 0.43$ 2%

5/4/2012 9 28.46$ 27.92$ (0.54)$ -2%

5/4/2012 10 27.76$ 27.47$ (0.29)$ -1%

5/4/2012 11 34.20$ 34.61$ 0.41$ 1%

5/4/2012 12 32.60$ 33.23$ 0.64$ 2%

5/4/2012 13 30.81$ 30.77$ (0.03)$ 0%

5/4/2012 14 28.30$ 27.60$ (0.69)$ -3%

5/4/2012 15 27.89$ 27.59$ (0.30)$ -1%

5/4/2012 16 26.30$ 25.86$ (0.45)$ -2%

5/4/2012 17 26.73$ 25.01$ (1.72)$ -7%

5/4/2012 18 25.44$ 23.28$ (2.16)$ -9%

5/4/2012 19 23.13$ 22.28$ (0.85)$ -4%

5/4/2012 20 28.22$ 26.63$ (1.59)$ -6%

5/4/2012 21 31.78$ 32.14$ 0.37$ 1%

5/4/2012 22 26.89$ 25.00$ (1.89)$ -8%

5/4/2012 23 23.01$ 23.38$ 0.37$ 2%

5/4/2012 24 19.13$ 19.42$ 0.29$ 2%

5/5/2012 1 18.27$ 18.54$ 0.27$ 1%

5/5/2012 2 15.79$ 15.81$ 0.02$ 0%

5/5/2012 3 13.25$ 12.94$ (0.31)$ -2%

5/5/2012 4 10.86$ 10.22$ (0.64)$ -6%

5/5/2012 5 9.32$ 8.46$ (0.86)$ -10%

5/5/2012 6 14.26$ 14.08$ (0.18)$ -1%

5/5/2012 7 15.88$ 15.78$ (0.10)$ -1%

5/5/2012 8 18.44$ 18.71$ 0.27$ 1%

5/5/2012 9 21.41$ 21.71$ 0.31$ 1%

5/5/2012 10 26.77$ 24.38$ (2.39)$ -10%

5/5/2012 11 25.46$ 23.68$ (1.78)$ -8%

5/5/2012 12 27.35$ 25.58$ (1.76)$ -7%

5/5/2012 13 28.25$ 26.68$ (1.57)$ -6%

5/5/2012 14 26.12$ 24.51$ (1.60)$ -7%

5/5/2012 15 25.54$ 24.16$ (1.37)$ -6%

5/5/2012 16 26.61$ 24.90$ (1.72)$ -7%

5/5/2012 17 27.39$ 25.93$ (1.46)$ -6%

5/5/2012 18 27.75$ 26.37$ (1.38)$ -5%

5/5/2012 19 26.99$ 24.89$ (2.10)$ -8%

5/5/2012 20 28.48$ 27.01$ (1.47)$ -5%

5/5/2012 21 38.16$ 36.01$ (2.15)$ -6%

5/5/2012 22 27.60$ 25.97$ (1.64)$ -6%

5/5/2012 23 23.83$ 21.13$ (2.70)$ -13%

5/5/2012 24 19.07$ 19.35$ 0.28$ 1%

5/6/2012 1 19.14$ 19.46$ 0.33$ 2%

5/6/2012 2 17.88$ 18.19$ 0.30$ 2%

5/6/2012 3 16.96$ 17.24$ 0.28$ 2%

5/6/2012 4 16.82$ 17.10$ 0.27$ 2%

5/6/2012 5 13.01$ 13.21$ 0.20$ 2%

5/6/2012 6 13.89$ 14.11$ 0.22$ 2%

5/6/2012 7 16.03$ 16.24$ 0.21$ 1%

5/6/2012 8 17.90$ 18.17$ 0.27$ 1%

5/6/2012 9 19.35$ 19.64$ 0.30$ 2%

5/6/2012 10 21.07$ 20.06$ (1.00)$ -5%

5/6/2012 11 22.86$ 21.20$ (1.66)$ -8%

5/6/2012 12 24.07$ 21.87$ (2.21)$ -10%

5/6/2012 13 25.13$ 23.40$ (1.73)$ -7%

5/6/2012 14 25.86$ 24.45$ (1.41)$ -6%

5/6/2012 15 27.35$ 26.25$ (1.09)$ -4%

5/6/2012 16 27.31$ 25.90$ (1.41)$ -5%

5/6/2012 17 28.72$ 27.96$ (0.76)$ -3%

5/6/2012 18 29.34$ 29.40$ 0.06$ 0%

5/6/2012 19 27.52$ 26.41$ (1.11)$ -4%

5/6/2012 20 30.96$ 30.67$ (0.28)$ -1%

5/6/2012 21 42.47$ 41.71$ (0.75)$ -2%

5/6/2012 22 27.07$ 25.29$ (1.78)$ -7%

5/6/2012 23 22.65$ 23.03$ 0.38$ 2%

5/6/2012 24 19.33$ 19.64$ 0.31$ 2%

5/7/2012 1 17.65$ 17.90$ 0.25$ 1%

5/7/2012 2 16.28$ 16.51$ 0.23$ 1%

5/7/2012 3 12.74$ 12.92$ 0.18$ 1%

5/7/2012 4 13.31$ 13.49$ 0.18$ 1%

5/7/2012 5 16.11$ 16.34$ 0.24$ 1%

5/7/2012 6 19.35$ 19.67$ 0.32$ 2%

5/7/2012 7 25.97$ 26.31$ 0.34$ 1%

5/7/2012 8 32.03$ 32.46$ 0.43$ 1%

5/7/2012 9 31.41$ 31.83$ 0.43$ 1%

5/7/2012 10 32.37$ 32.87$ 0.50$ 2%

5/7/2012 11 34.98$ 35.64$ 0.66$ 2%

5/7/2012 12 36.90$ 37.66$ 0.76$ 2%

5/7/2012 13 39.50$ 40.77$ 1.27$ 3%

5/7/2012 14 40.16$ 41.30$ 1.14$ 3%

5/7/2012 15 40.50$ 41.37$ 0.87$ 2%

5/7/2012 16 41.78$ 42.91$ 1.13$ 3%

5/7/2012 17 37.24$ 38.06$ 0.83$ 2%

5/7/2012 18 34.29$ 35.02$ 0.73$ 2%

5/7/2012 19 32.24$ 32.88$ 0.64$ 2%

5/7/2012 20 32.39$ 33.04$ 0.65$ 2%

5/7/2012 21 41.89$ 42.43$ 0.54$ 1%

5/7/2012 22 34.56$ 35.15$ 0.58$ 2%

5/7/2012 23 26.52$ 27.01$ 0.49$ 2%

5/7/2012 24 19.10$ 19.40$ 0.30$ 2%

5/8/2012 1 17.90$ 18.17$ 0.26$ 1%

5/8/2012 2 17.86$ 18.16$ 0.29$ 2%

5/8/2012 3 16.00$ 16.27$ 0.27$ 2%

5/8/2012 4 18.00$ 18.27$ 0.27$ 1%

5/8/2012 5 17.86$ 18.12$ 0.26$ 1%

5/8/2012 6 18.10$ 18.39$ 0.29$ 2%

5/8/2012 7 23.55$ 23.91$ 0.36$ 2%

5/8/2012 8 31.61$ 32.40$ 0.79$ 2%

5/8/2012 9 26.12$ 26.50$ 0.38$ 1%

5/8/2012 10 31.00$ 31.68$ 0.68$ 2%

5/8/2012 11 32.36$ 32.63$ 0.28$ 1%

5/8/2012 12 33.07$ 33.60$ 0.54$ 2%

5/8/2012 13 40.25$ 41.48$ 1.23$ 3%

5/8/2012 14 36.95$ 37.61$ 0.66$ 2%

5/8/2012 15 40.73$ 41.64$ 0.91$ 2%

5/8/2012 16 43.71$ 44.47$ 0.76$ 2%

5/8/2012 17 41.38$ 42.25$ 0.87$ 2%

5/8/2012 18 38.50$ 39.18$ 0.69$ 2%

5/8/2012 19 32.74$ 33.32$ 0.58$ 2%

5/8/2012 20 33.40$ 33.96$ 0.57$ 2%

5/8/2012 21 44.23$ 45.02$ 0.79$ 2%

5/8/2012 22 31.44$ 31.71$ 0.27$ 1%

5/8/2012 23 27.14$ 27.58$ 0.44$ 2%

5/8/2012 24 19.90$ 20.20$ 0.30$ 1%

5/9/2012 1 19.97$ 20.21$ 0.24$ 1%

5/9/2012 2 18.82$ 19.03$ 0.21$ 1%

5/9/2012 3 15.09$ 15.27$ 0.18$ 1%

5/9/2012 4 13.58$ 13.76$ 0.17$ 1%

5/9/2012 5 15.26$ 15.47$ 0.22$ 1%

5/9/2012 6 18.16$ 18.43$ 0.27$ 1%

5/9/2012 7 19.79$ 20.10$ 0.31$ 2%

5/9/2012 8 24.97$ 25.28$ 0.31$ 1%

5/9/2012 9 25.17$ 25.54$ 0.36$ 1%

5/9/2012 10 26.15$ 27.25$ 1.09$ 4%

5/9/2012 11 29.95$ 29.99$ 0.05$ 0%

5/9/2012 12 31.18$ 31.00$ (0.18)$ -1%

5/9/2012 13 34.65$ 35.19$ 0.54$ 2%

5/9/2012 14 33.02$ 34.11$ 1.09$ 3%

5/9/2012 15 40.58$ 42.65$ 2.06$ 5%

5/9/2012 16 42.53$ 44.04$ 1.51$ 3%

5/9/2012 17 36.49$ 38.31$ 1.82$ 5%

5/9/2012 18 31.31$ 32.06$ 0.76$ 2%

5/9/2012 19 29.65$ 29.32$ (0.33)$ -1%

5/9/2012 20 30.22$ 29.31$ (0.91)$ -3%

5/9/2012 21 33.22$ 33.26$ 0.05$ 0%

5/9/2012 22 30.84$ 29.67$ (1.17)$ -4%

5/9/2012 23 25.69$ 26.03$ 0.35$ 1%

5/9/2012 24 21.18$ 21.49$ 0.31$ 1%

5/10/2012 1 19.53$ 19.86$ 0.33$ 2%

5/10/2012 2 16.58$ 16.89$ 0.31$ 2%

5/10/2012 3 9.30$ 9.48$ 0.17$ 2%

5/10/2012 4 8.94$ 9.10$ 0.16$ 2%

5/10/2012 5 11.15$ 11.35$ 0.20$ 2%

5/10/2012 6 18.56$ 18.85$ 0.29$ 2%

5/10/2012 7 19.76$ 20.13$ 0.37$ 2%

5/10/2012 8 24.43$ 24.93$ 0.50$ 2%

5/10/2012 9 23.81$ 24.30$ 0.49$ 2%

5/10/2012 10 25.82$ 25.66$ (0.16)$ -1%

5/10/2012 11 28.54$ 28.74$ 0.20$ 1%

5/10/2012 12 30.68$ 29.95$ (0.72)$ -2%

5/10/2012 13 31.76$ 31.83$ 0.07$ 0%

5/10/2012 14 32.65$ 31.77$ (0.88)$ -3%

5/10/2012 15 35.13$ 35.91$ 0.78$ 2%

5/10/2012 16 33.97$ 34.68$ 0.71$ 2%

5/10/2012 17 34.12$ 34.86$ 0.74$ 2%

5/10/2012 18 30.41$ 30.06$ (0.35)$ -1%

5/10/2012 19 28.54$ 29.05$ 0.52$ 2%

5/10/2012 20 27.18$ 27.37$ 0.19$ 1%

5/10/2012 21 32.93$ 31.96$ (0.97)$ -3%

5/10/2012 22 28.21$ 26.73$ (1.48)$ -6%

5/10/2012 23 22.12$ 22.40$ 0.28$ 1%

5/10/2012 24 19.70$ 19.91$ 0.21$ 1%

5/11/2012 1 17.53$ 17.77$ 0.24$ 1%

5/11/2012 2 14.76$ 14.94$ 0.19$ 1%

5/11/2012 3 10.28$ 10.39$ 0.11$ 1%

5/11/2012 4 9.02$ 9.11$ 0.09$ 1%

5/11/2012 5 10.80$ 10.89$ 0.10$ 1%

5/11/2012 6 17.72$ 17.86$ 0.14$ 1%

5/11/2012 7 21.26$ 20.90$ (0.36)$ -2%

5/11/2012 8 26.22$ 24.66$ (1.55)$ -6%

5/11/2012 9 26.49$ 24.96$ (1.53)$ -6%

5/11/2012 10 27.77$ 26.09$ (1.67)$ -6%

5/11/2012 11 30.74$ 28.85$ (1.89)$ -7%

5/11/2012 12 32.54$ 31.08$ (1.45)$ -5%

5/11/2012 13 38.46$ 38.32$ (0.14)$ 0%

5/11/2012 14 42.99$ 43.03$ 0.05$ 0%

5/11/2012 15 38.71$ 37.32$ (1.39)$ -4%

5/11/2012 16 36.70$ 34.32$ (2.38)$ -7%

5/11/2012 17 35.54$ 33.88$ (1.66)$ -5%

5/11/2012 18 32.23$ 29.33$ (2.91)$ -10%

5/11/2012 19 30.58$ 27.89$ (2.69)$ -10%

5/11/2012 20 30.90$ 27.42$ (3.48)$ -13%

5/11/2012 21 35.65$ 31.97$ (3.68)$ -12%

5/11/2012 22 31.37$ 28.03$ (3.34)$ -12%

5/11/2012 23 26.89$ 24.70$ (2.19)$ -9%

5/11/2012 24 22.81$ 22.29$ (0.52)$ -2%

5/12/2012 1 22.67$ 22.97$ 0.29$ 1%

5/12/2012 2 20.75$ 21.08$ 0.33$ 2%

5/12/2012 3 20.30$ 20.59$ 0.29$ 1%

5/12/2012 4 19.18$ 19.46$ 0.28$ 1%

5/12/2012 5 16.97$ 17.22$ 0.24$ 1%

5/12/2012 6 17.90$ 18.14$ 0.24$ 1%

5/12/2012 7 19.27$ 19.48$ 0.21$ 1%

5/12/2012 8 22.52$ 22.93$ 0.41$ 2%

5/12/2012 9 25.51$ 26.39$ 0.88$ 3%

5/12/2012 10 34.08$ 34.62$ 0.54$ 2%

5/12/2012 11 38.99$ 38.48$ (0.51)$ -1%

5/12/2012 12 42.16$ 42.81$ 0.65$ 2%

5/12/2012 13 42.28$ 43.22$ 0.94$ 2%

5/12/2012 14 43.52$ 44.81$ 1.29$ 3%

5/12/2012 15 50.09$ 52.55$ 2.46$ 5%

5/12/2012 16 44.20$ 46.36$ 2.16$ 5%

5/12/2012 17 40.97$ 42.29$ 1.32$ 3%

5/12/2012 18 39.93$ 41.13$ 1.20$ 3%

5/12/2012 19 36.53$ 37.70$ 1.17$ 3%

5/12/2012 20 32.34$ 32.78$ 0.43$ 1%

5/12/2012 21 41.90$ 39.46$ (2.44)$ -6%

5/12/2012 22 31.75$ 30.52$ (1.23)$ -4%

5/12/2012 23 29.13$ 30.13$ 1.00$ 3%

5/12/2012 24 22.05$ 22.61$ 0.56$ 2%

5/13/2012 1 20.33$ 20.84$ 0.51$ 2%

5/13/2012 2 17.25$ 17.64$ 0.39$ 2%

5/13/2012 3 14.25$ 14.41$ 0.17$ 1%

5/13/2012 4 10.97$ 11.08$ 0.11$ 1%

5/13/2012 5 10.33$ 10.43$ 0.10$ 1%

5/13/2012 6 11.83$ 11.95$ 0.12$ 1%

5/13/2012 7 13.67$ 14.39$ 0.72$ 5%

5/13/2012 8 17.66$ 18.60$ 0.94$ 5%

5/13/2012 9 20.99$ 22.23$ 1.23$ 6%

5/13/2012 10 23.78$ 24.59$ 0.82$ 3%

5/13/2012 11 34.07$ 35.78$ 1.71$ 5%

5/13/2012 12 34.30$ 35.79$ 1.49$ 4%

5/13/2012 13 35.10$ 35.22$ 0.11$ 0%

5/13/2012 14 36.89$ 36.98$ 0.10$ 0%

5/13/2012 15 41.92$ 43.14$ 1.22$ 3%

5/13/2012 16 41.64$ 42.58$ 0.94$ 2%

5/13/2012 17 43.73$ 45.28$ 1.55$ 3%

5/13/2012 18 44.12$ 45.29$ 1.17$ 3%

5/13/2012 19 38.52$ 39.46$ 0.93$ 2%

5/13/2012 20 33.75$ 33.44$ (0.31)$ -1%

5/13/2012 21 46.55$ 46.88$ 0.33$ 1%

5/13/2012 22 35.52$ 35.64$ 0.12$ 0%

5/13/2012 23 30.27$ 30.70$ 0.43$ 1%

5/13/2012 24 22.18$ 22.45$ 0.27$ 1%

5/14/2012 1 19.05$ 19.34$ 0.29$ 1%

5/14/2012 2 16.46$ 16.66$ 0.20$ 1%

5/14/2012 3 10.96$ 11.09$ 0.13$ 1%

5/14/2012 4 10.30$ 10.42$ 0.12$ 1%

5/14/2012 5 16.03$ 16.23$ 0.20$ 1%

5/14/2012 6 20.93$ 21.27$ 0.33$ 2%

5/14/2012 7 31.28$ 32.81$ 1.53$ 5%

5/14/2012 8 36.28$ 37.65$ 1.38$ 4%

5/14/2012 9 37.26$ 36.31$ (0.95)$ -3%

5/14/2012 10 41.29$ 40.47$ (0.82)$ -2%

5/14/2012 11 45.05$ 43.97$ (1.08)$ -2%

5/14/2012 12 46.67$ 47.38$ 0.71$ 1%

5/14/2012 13 51.75$ 52.72$ 0.97$ 2%

5/14/2012 14 50.13$ 51.41$ 1.28$ 2%

5/14/2012 15 50.26$ 49.74$ (0.53)$ -1%

5/14/2012 16 47.51$ 46.84$ (0.67)$ -1%

5/14/2012 17 45.17$ 45.52$ 0.35$ 1%

5/14/2012 18 39.86$ 39.75$ (0.11)$ 0%

5/14/2012 19 36.29$ 36.48$ 0.19$ 1%

5/14/2012 20 36.13$ 35.59$ (0.54)$ -2%

5/14/2012 21 39.93$ 37.75$ (2.19)$ -6%

5/14/2012 22 35.00$ 32.94$ (2.06)$ -6%

5/14/2012 23 26.52$ 26.81$ 0.29$ 1%

5/14/2012 24 21.70$ 21.94$ 0.24$ 1%

5/15/2012 1 17.98$ 18.26$ 0.28$ 2%

5/15/2012 2 13.90$ 14.11$ 0.21$ 1%

5/15/2012 3 10.24$ 10.40$ 0.16$ 2%

5/15/2012 4 9.13$ 9.27$ 0.14$ 1%

5/15/2012 5 9.87$ 10.02$ 0.15$ 1%

5/15/2012 6 17.75$ 18.07$ 0.32$ 2%

5/15/2012 7 20.04$ 20.37$ 0.33$ 2%

5/15/2012 8 22.01$ 22.51$ 0.51$ 2%

5/15/2012 9 22.99$ 22.77$ (0.22)$ -1%

5/15/2012 10 28.20$ 27.09$ (1.11)$ -4%

5/15/2012 11 32.44$ 30.57$ (1.86)$ -6%

5/15/2012 12 35.14$ 33.20$ (1.94)$ -6%

5/15/2012 13 37.19$ 34.60$ (2.59)$ -7%

5/15/2012 14 37.03$ 35.39$ (1.64)$ -5%

5/15/2012 15 37.57$ 36.45$ (1.12)$ -3%

5/15/2012 16 35.14$ 34.23$ (0.91)$ -3%

5/15/2012 17 34.02$ 33.03$ (0.99)$ -3%

5/15/2012 18 33.98$ 32.85$ (1.13)$ -3%

5/15/2012 19 30.79$ 31.88$ 1.09$ 3%

5/15/2012 20 30.96$ 28.98$ (1.98)$ -7%

5/15/2012 21 34.67$ 32.86$ (1.81)$ -6%

5/15/2012 22 32.78$ 31.11$ (1.67)$ -5%

5/15/2012 23 25.04$ 25.44$ 0.40$ 2%

5/15/2012 24 21.81$ 22.17$ 0.36$ 2%

5/16/2012 1 18.32$ 18.65$ 0.33$ 2%

5/16/2012 2 15.21$ 15.45$ 0.23$ 1%

5/16/2012 3 10.02$ 10.18$ 0.16$ 2%

5/16/2012 4 8.81$ 8.95$ 0.14$ 2%

5/16/2012 5 10.25$ 10.42$ 0.17$ 2%

5/16/2012 6 18.35$ 18.71$ 0.37$ 2%

5/16/2012 7 21.63$ 22.12$ 0.49$ 2%

5/16/2012 8 23.61$ 24.12$ 0.52$ 2%

5/16/2012 9 25.09$ 25.79$ 0.69$ 3%

5/16/2012 10 26.76$ 27.78$ 1.02$ 4%

5/16/2012 11 29.92$ 30.93$ 1.02$ 3%

5/16/2012 12 32.38$ 32.74$ 0.35$ 1%

5/16/2012 13 39.55$ 40.78$ 1.23$ 3%

5/16/2012 14 45.63$ 47.12$ 1.49$ 3%

5/16/2012 15 47.64$ 49.22$ 1.57$ 3%

5/16/2012 16 49.70$ 51.34$ 1.65$ 3%

5/16/2012 17 36.81$ 37.54$ 0.73$ 2%

5/16/2012 18 32.91$ 33.55$ 0.64$ 2%

5/16/2012 19 29.82$ 30.43$ 0.62$ 2%

5/16/2012 20 28.07$ 28.18$ 0.11$ 0%

5/16/2012 21 33.57$ 32.33$ (1.25)$ -4%

5/16/2012 22 29.70$ 28.28$ (1.42)$ -5%

5/16/2012 23 22.81$ 23.12$ 0.30$ 1%

5/16/2012 24 19.73$ 20.00$ 0.27$ 1%

5/17/2012 1 16.75$ 17.05$ 0.30$ 2%

5/17/2012 2 12.16$ 12.35$ 0.19$ 2%

5/17/2012 3 6.01$ 6.11$ 0.10$ 2%

5/17/2012 4 5.43$ 5.51$ 0.09$ 2%

5/17/2012 5 8.07$ 8.19$ 0.12$ 1%

5/17/2012 6 16.04$ 16.32$ 0.29$ 2%

5/17/2012 7 18.84$ 19.15$ 0.31$ 2%

5/17/2012 8 22.17$ 22.65$ 0.48$ 2%

5/17/2012 9 22.60$ 23.12$ 0.52$ 2%

5/17/2012 10 26.04$ 26.91$ 0.87$ 3%

5/17/2012 11 28.83$ 29.67$ 0.84$ 3%

5/17/2012 12 29.37$ 29.93$ 0.57$ 2%

5/17/2012 13 32.50$ 33.63$ 1.14$ 3%

5/17/2012 14 46.21$ 49.26$ 3.05$ 6%

5/17/2012 15 44.10$ 46.73$ 2.63$ 6%

5/17/2012 16 40.69$ 42.54$ 1.85$ 4%

5/17/2012 17 36.95$ 38.14$ 1.19$ 3%

5/17/2012 18 31.83$ 32.63$ 0.80$ 2%

5/17/2012 19 28.05$ 28.75$ 0.70$ 2%

5/17/2012 20 28.04$ 28.79$ 0.74$ 3%

5/17/2012 21 36.54$ 36.34$ (0.20)$ -1%

5/17/2012 22 34.97$ 36.51$ 1.54$ 4%

5/17/2012 23 23.96$ 24.38$ 0.42$ 2%

5/17/2012 24 21.46$ 21.86$ 0.40$ 2%

5/18/2012 1 20.84$ 21.23$ 0.39$ 2%

5/18/2012 2 17.13$ 17.42$ 0.29$ 2%

5/18/2012 3 11.00$ 11.19$ 0.19$ 2%

5/18/2012 4 10.86$ 11.05$ 0.19$ 2%

5/18/2012 5 12.24$ 12.45$ 0.21$ 2%

5/18/2012 6 17.08$ 17.43$ 0.35$ 2%

5/18/2012 7 20.04$ 20.42$ 0.38$ 2%

5/18/2012 8 24.27$ 24.83$ 0.56$ 2%

5/18/2012 9 24.87$ 25.65$ 0.78$ 3%

5/18/2012 10 28.99$ 30.13$ 1.14$ 4%

5/18/2012 11 33.91$ 34.79$ 0.88$ 3%

5/18/2012 12 36.93$ 38.03$ 1.10$ 3%

5/18/2012 13 31.39$ 31.50$ 0.11$ 0%

5/18/2012 14 42.90$ 44.82$ 1.92$ 4%

5/18/2012 15 35.53$ 36.15$ 0.62$ 2%

5/18/2012 16 33.97$ 33.44$ (0.52)$ -2%

5/18/2012 17 32.84$ 32.09$ (0.76)$ -2%

5/18/2012 18 28.05$ 27.84$ (0.21)$ -1%

5/18/2012 19 26.94$ 27.80$ 0.86$ 3%

5/18/2012 20 27.26$ 27.69$ 0.43$ 2%

5/18/2012 21 32.56$ 30.56$ (2.00)$ -7%

5/18/2012 22 32.26$ 33.58$ 1.32$ 4%

5/18/2012 23 25.04$ 25.47$ 0.42$ 2%

5/18/2012 24 22.06$ 22.47$ 0.40$ 2%

5/19/2012 1 20.59$ 20.92$ 0.32$ 2%

5/19/2012 2 20.17$ 20.51$ 0.34$ 2%

5/19/2012 3 19.56$ 19.83$ 0.27$ 1%

5/19/2012 4 19.39$ 19.64$ 0.26$ 1%

5/19/2012 5 16.52$ 16.73$ 0.21$ 1%

5/19/2012 6 18.26$ 18.48$ 0.22$ 1%

5/19/2012 7 17.81$ 18.02$ 0.22$ 1%

5/19/2012 8 21.63$ 22.25$ 0.62$ 3%

5/19/2012 9 27.26$ 28.71$ 1.45$ 5%

5/19/2012 10 31.47$ 33.48$ 2.01$ 6%

5/19/2012 11 34.10$ 36.27$ 2.17$ 6%

5/19/2012 12 35.62$ 37.81$ 2.20$ 6%

5/19/2012 13 40.21$ 43.07$ 2.86$ 7%

5/19/2012 14 39.63$ 42.33$ 2.71$ 6%

5/19/2012 15 39.95$ 42.18$ 2.23$ 5%

5/19/2012 16 41.82$ 44.05$ 2.23$ 5%

5/19/2012 17 36.38$ 37.70$ 1.32$ 4%

5/19/2012 18 33.94$ 34.78$ 0.84$ 2%

5/19/2012 19 28.88$ 29.24$ 0.36$ 1%

5/19/2012 20 28.78$ 29.10$ 0.32$ 1%

5/19/2012 21 34.34$ 32.95$ (1.39)$ -4%

5/19/2012 22 29.85$ 29.13$ (0.73)$ -2%

5/19/2012 23 25.08$ 25.40$ 0.31$ 1%

5/19/2012 24 21.61$ 21.91$ 0.30$ 1%

5/20/2012 1 21.29$ 21.56$ 0.28$ 1%

5/20/2012 2 19.06$ 19.31$ 0.25$ 1%

5/20/2012 3 18.38$ 18.63$ 0.25$ 1%

5/20/2012 4 16.35$ 16.52$ 0.17$ 1%

5/20/2012 5 14.63$ 14.76$ 0.13$ 1%

5/20/2012 6 14.39$ 14.51$ 0.12$ 1%

5/20/2012 7 13.83$ 13.92$ 0.09$ 1%

5/20/2012 8 17.28$ 17.45$ 0.17$ 1%

5/20/2012 9 21.22$ 21.67$ 0.45$ 2%

5/20/2012 10 24.13$ 24.87$ 0.74$ 3%

5/20/2012 11 26.27$ 26.98$ 0.71$ 3%

5/20/2012 12 27.86$ 28.56$ 0.70$ 2%

5/20/2012 13 28.40$ 29.12$ 0.73$ 2%

5/20/2012 14 28.40$ 29.24$ 0.84$ 3%

5/20/2012 15 30.18$ 30.99$ 0.80$ 3%

5/20/2012 16 40.01$ 41.40$ 1.39$ 3%

5/20/2012 17 31.61$ 31.96$ 0.35$ 1%

5/20/2012 18 37.70$ 38.46$ 0.75$ 2%

5/20/2012 19 34.53$ 35.15$ 0.62$ 2%

5/20/2012 20 30.38$ 29.22$ (1.16)$ -4%

5/20/2012 21 41.74$ 38.38$ (3.36)$ -9%

5/20/2012 22 29.93$ 29.41$ (0.52)$ -2%

5/20/2012 23 23.90$ 24.21$ 0.31$ 1%

5/20/2012 24 21.49$ 21.79$ 0.30$ 1%

5/21/2012 1 21.25$ 21.57$ 0.31$ 1%

5/21/2012 2 17.76$ 17.97$ 0.21$ 1%

5/21/2012 3 15.42$ 15.59$ 0.17$ 1%

5/21/2012 4 14.01$ 14.17$ 0.16$ 1%

5/21/2012 5 16.21$ 16.40$ 0.19$ 1%

5/21/2012 6 20.38$ 20.72$ 0.34$ 2%

5/21/2012 7 21.81$ 22.40$ 0.59$ 3%

5/21/2012 8 27.68$ 28.55$ 0.86$ 3%

5/21/2012 9 28.04$ 29.08$ 1.04$ 4%

5/21/2012 10 31.35$ 31.70$ 0.35$ 1%

5/21/2012 11 34.54$ 33.99$ (0.55)$ -2%

5/21/2012 12 39.00$ 38.49$ (0.51)$ -1%

5/21/2012 13 39.75$ 41.30$ 1.55$ 4%

5/21/2012 14 43.31$ 45.14$ 1.82$ 4%

5/21/2012 15 48.79$ 50.93$ 2.14$ 4%

5/21/2012 16 40.76$ 41.86$ 1.10$ 3%

5/21/2012 17 37.86$ 38.53$ 0.67$ 2%

5/21/2012 18 35.99$ 35.16$ (0.83)$ -2%

5/21/2012 19 34.51$ 34.97$ 0.47$ 1%

5/21/2012 20 31.99$ 31.95$ (0.04)$ 0%

5/21/2012 21 35.71$ 33.95$ (1.76)$ -5%

5/21/2012 22 32.39$ 31.53$ (0.87)$ -3%

5/21/2012 23 25.05$ 25.22$ 0.17$ 1%

5/21/2012 24 21.96$ 22.26$ 0.30$ 1%

5/22/2012 1 22.15$ 22.51$ 0.36$ 2%

5/22/2012 2 19.55$ 19.81$ 0.26$ 1%

5/22/2012 3 17.46$ 17.71$ 0.24$ 1%

5/22/2012 4 16.82$ 17.06$ 0.24$ 1%

5/22/2012 5 17.44$ 17.70$ 0.26$ 1%

5/22/2012 6 20.19$ 20.59$ 0.40$ 2%

5/22/2012 7 22.76$ 23.40$ 0.64$ 3%

5/22/2012 8 28.69$ 29.92$ 1.23$ 4%

5/22/2012 9 28.18$ 29.31$ 1.12$ 4%

5/22/2012 10 31.86$ 33.30$ 1.44$ 4%

5/22/2012 11 34.60$ 34.24$ (0.37)$ -1%

5/22/2012 12 37.31$ 37.49$ 0.17$ 0%

5/22/2012 13 39.51$ 41.56$ 2.05$ 5%

5/22/2012 14 43.34$ 45.62$ 2.28$ 5%

5/22/2012 15 48.91$ 51.83$ 2.92$ 6%

5/22/2012 16 44.22$ 46.15$ 1.93$ 4%

5/22/2012 17 40.87$ 41.65$ 0.78$ 2%

5/22/2012 18 38.14$ 38.54$ 0.39$ 1%

5/22/2012 19 35.55$ 36.66$ 1.11$ 3%

5/22/2012 20 32.15$ 31.71$ (0.43)$ -1%

5/22/2012 21 34.34$ 33.91$ (0.44)$ -1%

5/22/2012 22 31.78$ 30.09$ (1.68)$ -6%

5/22/2012 23 24.25$ 24.52$ 0.26$ 1%

5/22/2012 24 21.99$ 22.26$ 0.27$ 1%

5/23/2012 1 22.09$ 22.40$ 0.30$ 1%

5/23/2012 2 20.73$ 21.01$ 0.28$ 1%

5/23/2012 3 19.52$ 19.79$ 0.26$ 1%

5/23/2012 4 16.97$ 17.19$ 0.22$ 1%

5/23/2012 5 16.96$ 17.18$ 0.22$ 1%

5/23/2012 6 19.63$ 19.99$ 0.37$ 2%

5/23/2012 7 21.56$ 21.89$ 0.33$ 2%

5/23/2012 8 25.13$ 25.84$ 0.71$ 3%

5/23/2012 9 24.61$ 24.48$ (0.13)$ -1%

5/23/2012 10 27.80$ 25.89$ (1.91)$ -7%

5/23/2012 11 32.48$ 31.04$ (1.43)$ -5%

5/23/2012 12 33.28$ 32.63$ (0.65)$ -2%

5/23/2012 13 38.28$ 38.30$ 0.02$ 0%

5/23/2012 14 43.21$ 43.71$ 0.50$ 1%

5/23/2012 15 45.97$ 46.22$ 0.25$ 1%

5/23/2012 16 43.60$ 43.85$ 0.25$ 1%

5/23/2012 17 38.72$ 38.87$ 0.15$ 0%

5/23/2012 18 36.99$ 36.84$ (0.15)$ 0%

5/23/2012 19 35.87$ 36.87$ 0.99$ 3%

5/23/2012 20 32.57$ 32.09$ (0.48)$ -2%

5/23/2012 21 35.41$ 34.31$ (1.10)$ -3%

5/23/2012 22 33.72$ 33.33$ (0.39)$ -1%

5/23/2012 23 25.37$ 25.76$ 0.39$ 2%

5/23/2012 24 22.60$ 22.95$ 0.35$ 2%

5/24/2012 1 21.22$ 21.47$ 0.25$ 1%

5/24/2012 2 19.48$ 19.72$ 0.24$ 1%

5/24/2012 3 17.72$ 17.92$ 0.21$ 1%

5/24/2012 4 14.24$ 14.43$ 0.19$ 1%

5/24/2012 5 16.55$ 16.78$ 0.23$ 1%

5/24/2012 6 19.09$ 19.35$ 0.26$ 1%

5/24/2012 7 20.77$ 21.10$ 0.33$ 2%

5/24/2012 8 24.16$ 24.68$ 0.52$ 2%

5/24/2012 9 23.77$ 24.20$ 0.43$ 2%

5/24/2012 10 28.54$ 29.62$ 1.09$ 4%

5/24/2012 11 32.42$ 33.92$ 1.50$ 4%

5/24/2012 12 36.59$ 37.64$ 1.05$ 3%

5/24/2012 13 39.71$ 40.51$ 0.80$ 2%

5/24/2012 14 40.07$ 40.00$ (0.07)$ 0%

5/24/2012 15 41.08$ 41.93$ 0.85$ 2%

5/24/2012 16 38.08$ 38.68$ 0.60$ 2%

5/24/2012 17 35.69$ 35.88$ 0.19$ 1%

5/24/2012 18 32.97$ 34.16$ 1.20$ 4%

5/24/2012 19 31.38$ 32.45$ 1.07$ 3%

5/24/2012 20 30.63$ 31.63$ 1.00$ 3%

5/24/2012 21 35.16$ 34.53$ (0.63)$ -2%

5/24/2012 22 30.48$ 29.40$ (1.09)$ -4%

5/24/2012 23 23.36$ 23.65$ 0.29$ 1%

5/24/2012 24 19.87$ 20.15$ 0.28$ 1%

5/25/2012 1 20.48$ 20.72$ 0.24$ 1%

5/25/2012 2 17.25$ 17.46$ 0.22$ 1%

5/25/2012 3 12.74$ 12.89$ 0.15$ 1%

5/25/2012 4 8.14$ 8.23$ 0.09$ 1%

5/25/2012 5 10.33$ 10.45$ 0.11$ 1%

5/25/2012 6 18.91$ 19.19$ 0.28$ 1%

5/25/2012 7 22.34$ 23.09$ 0.75$ 3%

5/25/2012 8 23.91$ 24.46$ 0.56$ 2%

5/25/2012 9 23.06$ 23.45$ 0.39$ 2%

5/25/2012 10 25.20$ 25.83$ 0.63$ 2%

5/25/2012 11 26.05$ 26.74$ 0.69$ 3%

5/25/2012 12 26.09$ 25.76$ (0.33)$ -1%

5/25/2012 13 27.36$ 27.05$ (0.31)$ -1%

5/25/2012 14 31.03$ 32.42$ 1.39$ 4%

5/25/2012 15 27.17$ 27.04$ (0.13)$ 0%

5/25/2012 16 26.28$ 26.05$ (0.23)$ -1%

5/25/2012 17 22.60$ 23.11$ 0.51$ 2%

5/25/2012 18 24.04$ 24.78$ 0.73$ 3%

5/25/2012 19 26.03$ 27.14$ 1.11$ 4%

5/25/2012 20 25.66$ 26.60$ 0.94$ 4%

5/25/2012 21 32.36$ 33.03$ 0.67$ 2%

5/25/2012 22 30.23$ 31.33$ 1.10$ 4%

5/25/2012 23 26.62$ 27.05$ 0.43$ 2%

5/25/2012 24 23.49$ 23.89$ 0.40$ 2%

5/26/2012 1 21.34$ 21.65$ 0.30$ 1%

5/26/2012 2 19.08$ 19.34$ 0.26$ 1%

5/26/2012 3 17.89$ 18.07$ 0.18$ 1%

5/26/2012 4 10.35$ 10.46$ 0.11$ 1%

5/26/2012 5 10.35$ 10.46$ 0.11$ 1%

5/26/2012 6 11.54$ 11.66$ 0.13$ 1%

5/26/2012 7 13.85$ 13.99$ 0.14$ 1%

5/26/2012 8 18.06$ 18.28$ 0.22$ 1%

5/26/2012 9 20.47$ 20.73$ 0.26$ 1%

5/26/2012 10 20.56$ 20.82$ 0.26$ 1%

5/26/2012 11 21.85$ 22.15$ 0.30$ 1%

5/26/2012 12 23.43$ 23.75$ 0.32$ 1%

5/26/2012 13 26.62$ 27.45$ 0.84$ 3%

5/26/2012 14 27.10$ 28.23$ 1.13$ 4%

5/26/2012 15 26.37$ 27.44$ 1.07$ 4%

5/26/2012 16 26.23$ 27.47$ 1.24$ 4%

5/26/2012 17 22.12$ 22.91$ 0.79$ 3%

5/26/2012 18 24.26$ 25.15$ 0.88$ 4%

5/26/2012 19 26.44$ 27.64$ 1.20$ 4%

5/26/2012 20 30.80$ 32.35$ 1.56$ 5%

5/26/2012 21 40.80$ 42.28$ 1.48$ 4%

5/26/2012 22 31.23$ 31.47$ 0.25$ 1%

5/26/2012 23 25.07$ 25.29$ 0.22$ 1%

5/26/2012 24 18.97$ 19.13$ 0.16$ 1%

5/27/2012 1 21.20$ 21.44$ 0.24$ 1%

5/27/2012 2 20.25$ 20.48$ 0.23$ 1%

5/27/2012 3 17.31$ 17.47$ 0.16$ 1%

5/27/2012 4 13.86$ 14.00$ 0.13$ 1%

5/27/2012 5 12.24$ 12.35$ 0.11$ 1%

5/27/2012 6 14.34$ 14.46$ 0.12$ 1%

5/27/2012 7 10.00$ 10.12$ 0.12$ 1%

5/27/2012 8 16.23$ 16.44$ 0.21$ 1%

5/27/2012 9 19.50$ 19.76$ 0.25$ 1%

5/27/2012 10 21.26$ 21.57$ 0.31$ 1%

5/27/2012 11 26.69$ 27.57$ 0.88$ 3%

5/27/2012 12 29.32$ 30.46$ 1.14$ 4%

5/27/2012 13 29.35$ 30.47$ 1.12$ 4%

5/27/2012 14 26.35$ 27.15$ 0.80$ 3%

5/27/2012 15 26.58$ 27.50$ 0.92$ 3%

5/27/2012 16 26.16$ 27.15$ 0.99$ 4%

5/27/2012 17 22.42$ 22.90$ 0.48$ 2%

5/27/2012 18 22.53$ 22.82$ 0.29$ 1%

5/27/2012 19 22.61$ 22.89$ 0.28$ 1%

5/27/2012 20 25.58$ 25.87$ 0.29$ 1%

5/27/2012 21 38.22$ 38.68$ 0.45$ 1%

5/27/2012 22 32.51$ 33.33$ 0.82$ 2%

5/27/2012 23 25.42$ 25.70$ 0.28$ 1%

5/27/2012 24 21.36$ 21.58$ 0.22$ 1%

5/28/2012 1 18.70$ 18.97$ 0.26$ 1%

5/28/2012 2 17.58$ 17.76$ 0.18$ 1%

5/28/2012 3 10.30$ 10.42$ 0.12$ 1%

5/28/2012 4 9.56$ 9.66$ 0.10$ 1%

5/28/2012 5 10.24$ 10.34$ 0.10$ 1%

5/28/2012 6 10.33$ 10.43$ 0.10$ 1%

5/28/2012 7 14.61$ 14.74$ 0.13$ 1%

5/28/2012 8 18.66$ 18.90$ 0.24$ 1%

5/28/2012 9 20.33$ 20.60$ 0.28$ 1%

5/28/2012 10 22.51$ 22.92$ 0.41$ 2%

5/28/2012 11 28.95$ 29.96$ 1.01$ 3%

5/28/2012 12 32.51$ 33.71$ 1.20$ 4%

5/28/2012 13 33.86$ 35.47$ 1.60$ 5%

5/28/2012 14 30.83$ 32.19$ 1.36$ 4%

5/28/2012 15 30.16$ 31.53$ 1.37$ 4%

5/28/2012 16 26.87$ 27.41$ 0.54$ 2%

5/28/2012 17 25.82$ 26.19$ 0.38$ 1%

5/28/2012 18 25.18$ 25.53$ 0.35$ 1%

5/28/2012 19 26.48$ 26.95$ 0.47$ 2%

5/28/2012 20 25.70$ 25.98$ 0.28$ 1%

5/28/2012 21 39.43$ 40.07$ 0.64$ 2%

5/28/2012 22 31.08$ 31.42$ 0.34$ 1%

5/28/2012 23 21.96$ 22.19$ 0.23$ 1%

5/28/2012 24 18.93$ 19.10$ 0.18$ 1%

5/29/2012 1 21.40$ 21.60$ 0.20$ 1%

5/29/2012 2 19.62$ 19.82$ 0.19$ 1%

5/29/2012 3 16.40$ 16.56$ 0.17$ 1%

5/29/2012 4 14.91$ 15.05$ 0.15$ 1%

5/29/2012 5 17.65$ 17.82$ 0.17$ 1%

5/29/2012 6 20.95$ 21.20$ 0.25$ 1%

5/29/2012 7 21.41$ 21.70$ 0.30$ 1%

5/29/2012 8 25.00$ 25.37$ 0.37$ 1%

5/29/2012 9 25.82$ 26.20$ 0.38$ 1%

5/29/2012 10 26.59$ 27.10$ 0.51$ 2%

5/29/2012 11 28.47$ 28.30$ (0.16)$ -1%

5/29/2012 12 31.19$ 30.01$ (1.18)$ -4%

5/29/2012 13 40.11$ 41.51$ 1.40$ 3%

5/29/2012 14 40.11$ 41.10$ 0.99$ 2%

5/29/2012 15 36.49$ 37.62$ 1.13$ 3%

5/29/2012 16 34.03$ 34.56$ 0.53$ 2%

5/29/2012 17 31.31$ 31.90$ 0.59$ 2%

5/29/2012 18 28.44$ 28.47$ 0.03$ 0%

5/29/2012 19 27.17$ 27.61$ 0.44$ 2%

5/29/2012 20 28.80$ 29.12$ 0.32$ 1%

5/29/2012 21 38.73$ 39.45$ 0.72$ 2%

5/29/2012 22 39.82$ 40.97$ 1.14$ 3%

5/29/2012 23 31.13$ 31.52$ 0.39$ 1%

5/29/2012 24 23.61$ 23.91$ 0.30$ 1%

5/30/2012 1 20.78$ 21.09$ 0.31$ 1%

5/30/2012 2 19.70$ 20.00$ 0.30$ 1%

5/30/2012 3 18.07$ 18.35$ 0.28$ 2%

5/30/2012 4 17.21$ 17.47$ 0.27$ 2%

5/30/2012 5 18.30$ 18.58$ 0.28$ 2%

5/30/2012 6 19.54$ 19.84$ 0.31$ 2%

5/30/2012 7 20.18$ 20.47$ 0.29$ 1%

5/30/2012 8 23.64$ 24.02$ 0.39$ 2%

5/30/2012 9 24.24$ 23.95$ (0.29)$ -1%

5/30/2012 10 28.20$ 26.28$ (1.93)$ -7%

5/30/2012 11 32.67$ 31.71$ (0.96)$ -3%

5/30/2012 12 39.97$ 40.63$ 0.66$ 2%

5/30/2012 13 45.26$ 46.96$ 1.70$ 4%

5/30/2012 14 46.06$ 47.94$ 1.87$ 4%

5/30/2012 15 42.56$ 43.96$ 1.40$ 3%

5/30/2012 16 41.07$ 42.14$ 1.07$ 3%

5/30/2012 17 36.35$ 37.07$ 0.72$ 2%

5/30/2012 18 32.01$ 32.60$ 0.59$ 2%

5/30/2012 19 28.22$ 28.77$ 0.55$ 2%

5/30/2012 20 27.37$ 27.49$ 0.13$ 0%

5/30/2012 21 35.39$ 34.97$ (0.42)$ -1%

5/30/2012 22 32.36$ 31.52$ (0.84)$ -3%

5/30/2012 23 26.10$ 26.36$ 0.25$ 1%

5/30/2012 24 21.11$ 21.37$ 0.26$ 1%

5/31/2012 1 19.14$ 19.51$ 0.37$ 2%

5/31/2012 2 17.61$ 17.95$ 0.34$ 2%

5/31/2012 3 10.75$ 10.96$ 0.20$ 2%

5/31/2012 4 8.17$ 8.31$ 0.14$ 2%

5/31/2012 5 10.28$ 10.47$ 0.19$ 2%

5/31/2012 6 17.37$ 17.70$ 0.33$ 2%

5/31/2012 7 19.07$ 19.40$ 0.33$ 2%

5/31/2012 8 22.68$ 23.10$ 0.42$ 2%

5/31/2012 9 24.14$ 24.58$ 0.44$ 2%

5/31/2012 10 29.24$ 28.24$ (1.00)$ -4%

5/31/2012 11 35.05$ 33.64$ (1.41)$ -4%

5/31/2012 12 40.14$ 39.99$ (0.15)$ 0%

5/31/2012 13 45.68$ 47.19$ 1.51$ 3%

5/31/2012 14 48.83$ 50.58$ 1.75$ 3%

5/31/2012 15 49.31$ 50.00$ 0.69$ 1%

5/31/2012 16 51.81$ 52.60$ 0.79$ 2%

5/31/2012 17 46.34$ 47.02$ 0.68$ 1%

5/31/2012 18 40.51$ 41.20$ 0.68$ 2%

5/31/2012 19 37.64$ 38.19$ 0.55$ 1%

5/31/2012 20 36.06$ 36.60$ 0.54$ 1%

5/31/2012 21 38.76$ 39.29$ 0.53$ 1%

5/31/2012 22 36.09$ 36.41$ 0.32$ 1%

5/31/2012 23 30.93$ 31.18$ 0.24$ 1%

5/31/2012 24 22.12$ 22.56$ 0.44$ 2%

6/1/2012 1 23.47$ 23.79$ 0.32$ 1%

6/1/2012 2 22.07$ 22.41$ 0.34$ 2%

6/1/2012 3 19.20$ 19.46$ 0.25$ 1%

6/1/2012 4 19.14$ 19.40$ 0.26$ 1%

6/1/2012 5 19.47$ 19.73$ 0.26$ 1%

6/1/2012 6 20.32$ 20.59$ 0.28$ 1%

6/1/2012 7 20.17$ 20.54$ 0.37$ 2%

6/1/2012 8 24.11$ 24.59$ 0.47$ 2%

6/1/2012 9 24.90$ 25.42$ 0.52$ 2%

6/1/2012 10 30.35$ 30.72$ 0.36$ 1%

6/1/2012 11 34.42$ 33.85$ (0.57)$ -2%

6/1/2012 12 36.05$ 35.70$ (0.36)$ -1%

6/1/2012 13 36.95$ 37.65$ 0.70$ 2%

6/1/2012 14 39.88$ 40.51$ 0.63$ 2%

6/1/2012 15 42.35$ 43.21$ 0.86$ 2%

6/1/2012 16 52.11$ 52.55$ 0.44$ 1%

6/1/2012 17 47.13$ 47.66$ 0.53$ 1%

6/1/2012 18 39.75$ 40.12$ 0.36$ 1%

6/1/2012 19 36.88$ 37.59$ 0.71$ 2%

6/1/2012 20 34.58$ 34.83$ 0.26$ 1%

6/1/2012 21 36.24$ 34.47$ (1.77)$ -5%

6/1/2012 22 33.67$ 33.16$ (0.51)$ -2%

6/1/2012 23 28.12$ 28.58$ 0.47$ 2%

6/1/2012 24 21.67$ 22.03$ 0.36$ 2%

6/2/2012 1 21.16$ 21.58$ 0.42$ 2%

6/2/2012 2 20.27$ 20.66$ 0.39$ 2%

6/2/2012 3 18.24$ 18.58$ 0.34$ 2%

6/2/2012 4 17.68$ 18.02$ 0.34$ 2%

6/2/2012 5 16.67$ 16.97$ 0.30$ 2%

6/2/2012 6 16.58$ 16.86$ 0.28$ 2%

6/2/2012 7 18.37$ 18.62$ 0.25$ 1%

6/2/2012 8 20.01$ 20.42$ 0.40$ 2%

6/2/2012 9 21.50$ 21.96$ 0.47$ 2%

6/2/2012 10 22.55$ 23.05$ 0.51$ 2%

6/2/2012 11 24.48$ 24.98$ 0.50$ 2%

6/2/2012 12 28.56$ 29.13$ 0.57$ 2%

6/2/2012 13 30.07$ 30.67$ 0.60$ 2%

6/2/2012 14 31.48$ 32.12$ 0.64$ 2%

6/2/2012 15 31.72$ 32.35$ 0.63$ 2%

6/2/2012 16 32.10$ 32.74$ 0.64$ 2%

6/2/2012 17 33.79$ 34.57$ 0.78$ 2%

6/2/2012 18 31.54$ 32.26$ 0.72$ 2%

6/2/2012 19 30.62$ 31.27$ 0.65$ 2%

6/2/2012 20 28.36$ 28.94$ 0.57$ 2%

6/2/2012 21 28.96$ 29.48$ 0.52$ 2%

6/2/2012 22 28.47$ 27.96$ (0.51)$ -2%

6/2/2012 23 25.05$ 24.68$ (0.37)$ -1%

6/2/2012 24 21.14$ 21.56$ 0.41$ 2%

6/3/2012 1 20.89$ 21.32$ 0.43$ 2%

6/3/2012 2 18.45$ 18.84$ 0.40$ 2%

6/3/2012 3 16.81$ 17.14$ 0.33$ 2%

6/3/2012 4 13.16$ 13.41$ 0.25$ 2%

6/3/2012 5 10.22$ 10.42$ 0.20$ 2%

6/3/2012 6 11.34$ 11.57$ 0.23$ 2%

6/3/2012 7 12.82$ 13.02$ 0.20$ 2%

6/3/2012 8 17.09$ 17.41$ 0.32$ 2%

6/3/2012 9 19.44$ 19.81$ 0.37$ 2%

6/3/2012 10 20.41$ 20.80$ 0.38$ 2%

6/3/2012 11 21.50$ 21.92$ 0.42$ 2%

6/3/2012 12 23.69$ 24.12$ 0.43$ 2%

6/3/2012 13 29.88$ 30.91$ 1.03$ 3%

6/3/2012 14 30.33$ 31.27$ 0.94$ 3%

6/3/2012 15 28.82$ 29.38$ 0.56$ 2%

6/3/2012 16 29.57$ 30.17$ 0.60$ 2%

6/3/2012 17 31.01$ 31.75$ 0.73$ 2%

6/3/2012 18 32.10$ 32.86$ 0.75$ 2%

6/3/2012 19 29.61$ 30.20$ 0.60$ 2%

6/3/2012 20 29.10$ 29.71$ 0.61$ 2%

6/3/2012 21 34.67$ 33.75$ (0.92)$ -3%

6/3/2012 22 31.90$ 29.70$ (2.21)$ -7%

6/3/2012 23 22.41$ 22.74$ 0.33$ 1%

6/3/2012 24 20.93$ 21.24$ 0.31$ 1%

6/4/2012 1 19.10$ 19.42$ 0.31$ 2%

6/4/2012 2 17.91$ 18.19$ 0.28$ 2%

6/4/2012 3 13.96$ 14.19$ 0.22$ 2%

6/4/2012 4 11.30$ 11.48$ 0.18$ 2%

6/4/2012 5 12.79$ 13.01$ 0.23$ 2%

6/4/2012 6 19.05$ 19.38$ 0.32$ 2%

6/4/2012 7 20.49$ 20.83$ 0.35$ 2%

6/4/2012 8 24.62$ 25.16$ 0.55$ 2%

6/4/2012 9 24.18$ 24.68$ 0.50$ 2%

6/4/2012 10 27.31$ 27.85$ 0.54$ 2%

6/4/2012 11 29.09$ 29.72$ 0.63$ 2%

6/4/2012 12 29.47$ 30.15$ 0.68$ 2%

6/4/2012 13 28.86$ 29.53$ 0.66$ 2%

6/4/2012 14 28.46$ 29.12$ 0.67$ 2%

6/4/2012 15 28.14$ 28.76$ 0.62$ 2%

6/4/2012 16 26.10$ 26.62$ 0.52$ 2%

6/4/2012 17 25.76$ 26.15$ 0.38$ 1%

6/4/2012 18 24.94$ 24.77$ (0.17)$ -1%

6/4/2012 19 23.63$ 23.98$ 0.35$ 1%

6/4/2012 20 24.47$ 24.06$ (0.41)$ -2%

6/4/2012 21 29.51$ 28.85$ (0.66)$ -2%

6/4/2012 22 27.13$ 27.45$ 0.32$ 1%

6/4/2012 23 22.97$ 23.41$ 0.44$ 2%

6/4/2012 24 20.63$ 21.03$ 0.39$ 2%

6/5/2012 1 19.47$ 19.82$ 0.35$ 2%

6/5/2012 2 18.73$ 19.10$ 0.37$ 2%

6/5/2012 3 15.90$ 16.21$ 0.32$ 2%

6/5/2012 4 11.51$ 11.74$ 0.23$ 2%

6/5/2012 5 12.90$ 13.18$ 0.28$ 2%

6/5/2012 6 18.23$ 18.59$ 0.36$ 2%

6/5/2012 7 19.18$ 19.53$ 0.35$ 2%

6/5/2012 8 22.08$ 22.51$ 0.43$ 2%

6/5/2012 9 22.25$ 22.68$ 0.44$ 2%

6/5/2012 10 23.87$ 23.05$ (0.82)$ -4%

6/5/2012 11 24.85$ 23.92$ (0.94)$ -4%

6/5/2012 12 26.22$ 25.16$ (1.06)$ -4%

6/5/2012 13 25.12$ 24.19$ (0.93)$ -4%

6/5/2012 14 25.16$ 24.32$ (0.84)$ -3%

6/5/2012 15 26.51$ 25.03$ (1.47)$ -6%

6/5/2012 16 26.46$ 24.57$ (1.89)$ -8%

6/5/2012 17 24.71$ 23.60$ (1.11)$ -5%

6/5/2012 18 24.92$ 23.87$ (1.05)$ -4%

6/5/2012 19 23.68$ 23.58$ (0.10)$ 0%

6/5/2012 20 23.98$ 23.93$ (0.05)$ 0%

6/5/2012 21 27.86$ 25.75$ (2.12)$ -8%

6/5/2012 22 28.22$ 25.81$ (2.40)$ -9%

6/5/2012 23 21.40$ 21.77$ 0.37$ 2%

6/5/2012 24 19.41$ 19.72$ 0.32$ 2%

6/6/2012 1 16.66$ 16.91$ 0.25$ 1%

6/6/2012 2 16.02$ 16.29$ 0.26$ 2%

6/6/2012 3 9.09$ 9.24$ 0.15$ 2%

6/6/2012 4 7.85$ 7.98$ 0.12$ 2%

6/6/2012 5 10.26$ 10.42$ 0.16$ 2%

6/6/2012 6 16.89$ 17.14$ 0.25$ 1%

6/6/2012 7 21.59$ 22.31$ 0.72$ 3%

6/6/2012 8 22.22$ 22.71$ 0.48$ 2%

6/6/2012 9 25.15$ 25.05$ (0.11)$ 0%

6/6/2012 10 28.17$ 28.25$ 0.08$ 0%

6/6/2012 11 36.98$ 35.03$ (1.95)$ -6%

6/6/2012 12 38.04$ 36.62$ (1.42)$ -4%

6/6/2012 13 45.66$ 42.61$ (3.05)$ -7%

6/6/2012 14 43.62$ 43.64$ 0.01$ 0%

6/6/2012 15 45.70$ 45.93$ 0.23$ 0%

6/6/2012 16 48.36$ 45.98$ (2.39)$ -5%

6/6/2012 17 37.83$ 36.93$ (0.90)$ -2%

6/6/2012 18 34.23$ 31.40$ (2.83)$ -9%

6/6/2012 19 32.87$ 30.84$ (2.03)$ -7%

6/6/2012 20 32.66$ 30.26$ (2.40)$ -8%

6/6/2012 21 36.37$ 31.28$ (5.10)$ -16%

6/6/2012 22 35.04$ 32.58$ (2.46)$ -8%

6/6/2012 23 23.26$ 23.73$ 0.46$ 2%

6/6/2012 24 20.35$ 20.75$ 0.40$ 2%

6/7/2012 1 18.70$ 18.98$ 0.28$ 1%

6/7/2012 2 17.05$ 17.29$ 0.24$ 1%

6/7/2012 3 10.26$ 10.42$ 0.16$ 2%

6/7/2012 4 8.90$ 9.04$ 0.14$ 2%

6/7/2012 5 12.59$ 12.79$ 0.20$ 2%

6/7/2012 6 17.04$ 17.27$ 0.24$ 1%

6/7/2012 7 19.21$ 19.51$ 0.30$ 2%

6/7/2012 8 20.89$ 21.27$ 0.38$ 2%

6/7/2012 9 23.02$ 22.97$ (0.05)$ 0%

6/7/2012 10 25.98$ 23.89$ (2.09)$ -9%

6/7/2012 11 34.38$ 28.56$ (5.82)$ -20%

6/7/2012 12 32.16$ 29.77$ (2.39)$ -8%

6/7/2012 13 32.77$ 30.55$ (2.22)$ -7%

6/7/2012 14 37.80$ 33.67$ (4.13)$ -12%

6/7/2012 15 39.63$ 36.79$ (2.84)$ -8%

6/7/2012 16 44.82$ 40.16$ (4.67)$ -12%

6/7/2012 17 36.11$ 34.37$ (1.74)$ -5%

6/7/2012 18 31.85$ 28.68$ (3.16)$ -11%

6/7/2012 19 30.87$ 28.70$ (2.17)$ -8%

6/7/2012 20 26.83$ 24.52$ (2.31)$ -9%

6/7/2012 21 31.71$ 27.30$ (4.41)$ -16%

6/7/2012 22 32.29$ 29.69$ (2.60)$ -9%

6/7/2012 23 23.28$ 23.75$ 0.47$ 2%

6/7/2012 24 21.70$ 22.10$ 0.40$ 2%

6/8/2012 1 20.21$ 20.48$ 0.27$ 1%

6/8/2012 2 17.97$ 18.21$ 0.24$ 1%

6/8/2012 3 13.52$ 13.71$ 0.19$ 1%

6/8/2012 4 11.74$ 11.91$ 0.17$ 1%

6/8/2012 5 12.23$ 12.43$ 0.19$ 2%

6/8/2012 6 17.19$ 17.40$ 0.21$ 1%

6/8/2012 7 18.91$ 19.22$ 0.31$ 2%

6/8/2012 8 23.38$ 23.82$ 0.44$ 2%

6/8/2012 9 23.68$ 24.14$ 0.46$ 2%

6/8/2012 10 24.13$ 24.66$ 0.53$ 2%

6/8/2012 11 26.60$ 27.24$ 0.64$ 2%

6/8/2012 12 32.63$ 33.15$ 0.52$ 2%

6/8/2012 13 30.40$ 31.23$ 0.83$ 3%

6/8/2012 14 32.75$ 33.53$ 0.78$ 2%

6/8/2012 15 33.08$ 33.67$ 0.59$ 2%

6/8/2012 16 33.82$ 34.66$ 0.84$ 2%

6/8/2012 17 33.09$ 33.61$ 0.51$ 2%

6/8/2012 18 28.46$ 27.58$ (0.88)$ -3%

6/8/2012 19 27.00$ 25.69$ (1.31)$ -5%

6/8/2012 20 25.19$ 23.60$ (1.59)$ -7%

6/8/2012 21 26.81$ 24.69$ (2.12)$ -9%

6/8/2012 22 28.37$ 26.99$ (1.38)$ -5%

6/8/2012 23 25.92$ 24.20$ (1.72)$ -7%

6/8/2012 24 21.65$ 22.02$ 0.38$ 2%

6/9/2012 1 18.73$ 19.07$ 0.35$ 2%

6/9/2012 2 18.57$ 18.84$ 0.27$ 1%

6/9/2012 3 15.06$ 15.31$ 0.25$ 2%

6/9/2012 4 9.92$ 10.08$ 0.17$ 2%

6/9/2012 5 10.19$ 10.36$ 0.17$ 2%

6/9/2012 6 10.28$ 10.44$ 0.17$ 2%

6/9/2012 7 15.17$ 15.35$ 0.18$ 1%

6/9/2012 8 17.49$ 17.78$ 0.29$ 2%

6/9/2012 9 19.46$ 19.79$ 0.33$ 2%

6/9/2012 10 22.13$ 22.55$ 0.42$ 2%

6/9/2012 11 24.15$ 23.99$ (0.15)$ -1%

6/9/2012 12 24.92$ 24.59$ (0.33)$ -1%

6/9/2012 13 26.93$ 26.21$ (0.73)$ -3%

6/9/2012 14 26.81$ 26.41$ (0.40)$ -2%

6/9/2012 15 25.59$ 24.81$ (0.77)$ -3%

6/9/2012 16 25.45$ 25.35$ (0.10)$ 0%

6/9/2012 17 26.67$ 26.84$ 0.17$ 1%

6/9/2012 18 25.34$ 25.40$ 0.06$ 0%

6/9/2012 19 26.16$ 26.31$ 0.16$ 1%

6/9/2012 20 24.91$ 25.05$ 0.14$ 1%

6/9/2012 21 27.51$ 25.67$ (1.84)$ -7%

6/9/2012 22 28.66$ 28.24$ (0.43)$ -2%

6/9/2012 23 25.68$ 25.62$ (0.06)$ 0%

6/9/2012 24 20.70$ 21.11$ 0.42$ 2%

6/10/2012 1 19.65$ 19.96$ 0.31$ 2%

6/10/2012 2 18.05$ 18.31$ 0.26$ 1%

6/10/2012 3 17.56$ 17.77$ 0.21$ 1%

6/10/2012 4 15.02$ 15.20$ 0.18$ 1%

6/10/2012 5 11.80$ 11.93$ 0.13$ 1%

6/10/2012 6 12.33$ 12.45$ 0.12$ 1%

6/10/2012 7 10.02$ 10.10$ 0.08$ 1%

6/10/2012 8 15.25$ 15.43$ 0.18$ 1%

6/10/2012 9 17.55$ 17.79$ 0.24$ 1%

6/10/2012 10 19.25$ 19.38$ 0.13$ 1%

6/10/2012 11 21.10$ 20.72$ (0.38)$ -2%

6/10/2012 12 25.05$ 23.54$ (1.51)$ -6%

6/10/2012 13 26.00$ 22.95$ (3.05)$ -13%

6/10/2012 14 24.32$ 23.26$ (1.06)$ -5%

6/10/2012 15 27.41$ 24.74$ (2.67)$ -11%

6/10/2012 16 31.33$ 30.07$ (1.26)$ -4%

6/10/2012 17 32.31$ 32.12$ (0.19)$ -1%

6/10/2012 18 31.23$ 30.29$ (0.95)$ -3%

6/10/2012 19 32.43$ 31.64$ (0.78)$ -2%

6/10/2012 20 30.91$ 29.01$ (1.90)$ -7%

6/10/2012 21 30.67$ 30.97$ 0.31$ 1%

6/10/2012 22 30.63$ 29.43$ (1.19)$ -4%

6/10/2012 23 24.20$ 22.55$ (1.66)$ -7%

6/10/2012 24 20.74$ 21.09$ 0.34$ 2%

6/11/2012 1 20.34$ 20.58$ 0.24$ 1%

6/11/2012 2 19.43$ 19.70$ 0.27$ 1%

6/11/2012 3 17.46$ 17.87$ 0.41$ 2%

6/11/2012 4 17.82$ 18.42$ 0.60$ 3%

6/11/2012 5 18.64$ 19.19$ 0.55$ 3%

6/11/2012 6 21.30$ 21.82$ 0.52$ 2%

6/11/2012 7 23.45$ 24.33$ 0.88$ 4%

6/11/2012 8 30.18$ 29.10$ (1.09)$ -4%

6/11/2012 9 31.72$ 29.93$ (1.79)$ -6%

6/11/2012 10 32.19$ 31.30$ (0.89)$ -3%

6/11/2012 11 36.76$ 36.20$ (0.56)$ -2%

6/11/2012 12 40.43$ 40.64$ 0.21$ 1%

6/11/2012 13 38.86$ 39.09$ 0.23$ 1%

6/11/2012 14 43.11$ 43.20$ 0.10$ 0%

6/11/2012 15 45.68$ 45.23$ (0.44)$ -1%

6/11/2012 16 54.53$ 54.25$ (0.28)$ -1%

6/11/2012 17 44.24$ 45.07$ 0.83$ 2%

6/11/2012 18 38.07$ 37.59$ (0.48)$ -1%

6/11/2012 19 35.65$ 35.98$ 0.33$ 1%

6/11/2012 20 33.98$ 33.81$ (0.17)$ -1%

6/11/2012 21 34.43$ 33.37$ (1.05)$ -3%

6/11/2012 22 31.91$ 30.52$ (1.39)$ -5%

6/11/2012 23 26.84$ 25.03$ (1.81)$ -7%

6/11/2012 24 23.48$ 23.85$ 0.37$ 2%

6/12/2012 1 20.99$ 21.25$ 0.25$ 1%

6/12/2012 2 19.35$ 19.55$ 0.19$ 1%

6/12/2012 3 17.89$ 18.07$ 0.18$ 1%

6/12/2012 4 17.50$ 17.70$ 0.20$ 1%

6/12/2012 5 17.59$ 17.80$ 0.21$ 1%

6/12/2012 6 19.36$ 19.58$ 0.22$ 1%

6/12/2012 7 23.35$ 22.18$ (1.17)$ -5%

6/12/2012 8 25.50$ 23.56$ (1.94)$ -8%

6/12/2012 9 25.89$ 23.43$ (2.46)$ -10%

6/12/2012 10 31.52$ 31.13$ (0.39)$ -1%

6/12/2012 11 34.64$ 33.96$ (0.67)$ -2%

6/12/2012 12 33.27$ 32.48$ (0.79)$ -2%

6/12/2012 13 33.22$ 33.02$ (0.21)$ -1%

6/12/2012 14 37.48$ 36.37$ (1.10)$ -3%

6/12/2012 15 41.74$ 40.07$ (1.67)$ -4%

6/12/2012 16 46.63$ 44.53$ (2.10)$ -5%

6/12/2012 17 44.31$ 44.77$ 0.46$ 1%

6/12/2012 18 38.33$ 38.39$ 0.06$ 0%

6/12/2012 19 35.09$ 35.71$ 0.62$ 2%

6/12/2012 20 32.59$ 33.07$ 0.49$ 1%

6/12/2012 21 30.82$ 31.28$ 0.46$ 1%

6/12/2012 22 30.79$ 30.32$ (0.48)$ -2%

6/12/2012 23 21.69$ 22.05$ 0.36$ 2%

6/12/2012 24 21.05$ 21.41$ 0.36$ 2%

6/13/2012 1 18.58$ 18.83$ 0.26$ 1%

6/13/2012 2 17.63$ 17.86$ 0.23$ 1%

6/13/2012 3 13.20$ 13.37$ 0.17$ 1%

6/13/2012 4 10.36$ 10.49$ 0.13$ 1%

6/13/2012 5 12.66$ 12.83$ 0.17$ 1%

6/13/2012 6 17.42$ 17.67$ 0.25$ 1%

6/13/2012 7 20.98$ 19.47$ (1.51)$ -8%

6/13/2012 8 21.13$ 21.51$ 0.38$ 2%

6/13/2012 9 25.45$ 22.53$ (2.92)$ -13%

6/13/2012 10 25.89$ 23.56$ (2.33)$ -10%

6/13/2012 11 30.68$ 28.62$ (2.06)$ -7%

6/13/2012 12 30.05$ 27.82$ (2.23)$ -8%

6/13/2012 13 32.18$ 30.77$ (1.41)$ -5%

6/13/2012 14 34.68$ 33.48$ (1.21)$ -4%

6/13/2012 15 36.73$ 35.22$ (1.51)$ -4%

6/13/2012 16 36.29$ 36.37$ 0.09$ 0%

6/13/2012 17 35.86$ 36.45$ 0.60$ 2%

6/13/2012 18 32.20$ 31.41$ (0.80)$ -3%

6/13/2012 19 30.04$ 29.07$ (0.98)$ -3%

6/13/2012 20 28.71$ 27.81$ (0.90)$ -3%

6/13/2012 21 28.77$ 26.75$ (2.02)$ -8%

6/13/2012 22 29.63$ 28.36$ (1.28)$ -5%

6/13/2012 23 22.60$ 23.03$ 0.43$ 2%

6/13/2012 24 20.34$ 20.70$ 0.36$ 2%

6/14/2012 1 23.79$ 24.13$ 0.34$ 1%

6/14/2012 2 20.66$ 20.95$ 0.29$ 1%

6/14/2012 3 17.95$ 18.21$ 0.26$ 1%

6/14/2012 4 18.41$ 18.68$ 0.27$ 1%

6/14/2012 5 18.44$ 18.71$ 0.27$ 1%

6/14/2012 6 19.90$ 20.19$ 0.29$ 1%

6/14/2012 7 21.24$ 21.55$ 0.32$ 1%

6/14/2012 8 22.75$ 23.18$ 0.43$ 2%

6/14/2012 9 22.01$ 22.40$ 0.39$ 2%

6/14/2012 10 24.91$ 25.40$ 0.49$ 2%

6/14/2012 11 28.35$ 28.93$ 0.59$ 2%

6/14/2012 12 35.40$ 37.25$ 1.85$ 5%

6/14/2012 13 30.24$ 30.99$ 0.75$ 2%

6/14/2012 14 33.93$ 34.91$ 0.98$ 3%

6/14/2012 15 34.57$ 35.56$ 0.99$ 3%

6/14/2012 16 35.06$ 35.91$ 0.85$ 2%

6/14/2012 17 35.99$ 36.87$ 0.89$ 2%

6/14/2012 18 33.38$ 34.18$ 0.80$ 2%

6/14/2012 19 31.53$ 32.27$ 0.74$ 2%

6/14/2012 20 28.88$ 29.52$ 0.64$ 2%

6/14/2012 21 29.15$ 29.70$ 0.55$ 2%

6/14/2012 22 29.16$ 29.68$ 0.53$ 2%

6/14/2012 23 21.87$ 22.31$ 0.43$ 2%

6/14/2012 24 20.39$ 20.77$ 0.39$ 2%

6/15/2012 1 21.24$ 21.59$ 0.35$ 2%

6/15/2012 2 18.83$ 19.12$ 0.29$ 2%

6/15/2012 3 17.06$ 17.32$ 0.26$ 1%

6/15/2012 4 15.08$ 15.32$ 0.24$ 2%

6/15/2012 5 17.00$ 17.26$ 0.26$ 2%

6/15/2012 6 18.75$ 19.04$ 0.29$ 2%

6/15/2012 7 19.04$ 19.38$ 0.34$ 2%

6/15/2012 8 21.15$ 21.57$ 0.42$ 2%

6/15/2012 9 21.15$ 21.57$ 0.42$ 2%

6/15/2012 10 24.89$ 25.42$ 0.53$ 2%

6/15/2012 11 28.05$ 28.75$ 0.70$ 2%

6/15/2012 12 32.34$ 33.28$ 0.94$ 3%

6/15/2012 13 32.95$ 33.84$ 0.89$ 3%

6/15/2012 14 36.29$ 37.23$ 0.94$ 3%

6/15/2012 15 40.20$ 41.51$ 1.30$ 3%

6/15/2012 16 39.79$ 40.85$ 1.06$ 3%

6/15/2012 17 44.34$ 45.51$ 1.17$ 3%

6/15/2012 18 38.54$ 39.51$ 0.97$ 2%

6/15/2012 19 35.21$ 35.99$ 0.78$ 2%

6/15/2012 20 32.89$ 33.63$ 0.75$ 2%

6/15/2012 21 29.45$ 30.09$ 0.64$ 2%

6/15/2012 22 30.65$ 31.29$ 0.64$ 2%

6/15/2012 23 25.96$ 26.48$ 0.52$ 2%

6/15/2012 24 21.97$ 22.42$ 0.45$ 2%

6/16/2012 1 21.93$ 22.32$ 0.39$ 2%

6/16/2012 2 20.81$ 21.16$ 0.35$ 2%

6/16/2012 3 19.23$ 19.49$ 0.25$ 1%

6/16/2012 4 19.12$ 19.38$ 0.25$ 1%

6/16/2012 5 18.80$ 19.05$ 0.25$ 1%

6/16/2012 6 18.04$ 18.27$ 0.23$ 1%

6/16/2012 7 19.05$ 19.30$ 0.25$ 1%

6/16/2012 8 21.52$ 22.06$ 0.54$ 2%

6/16/2012 9 20.77$ 21.07$ 0.30$ 1%

6/16/2012 10 23.10$ 23.44$ 0.35$ 1%

6/16/2012 11 27.02$ 27.43$ 0.40$ 1%

6/16/2012 12 30.32$ 30.81$ 0.49$ 2%

6/16/2012 13 34.82$ 35.50$ 0.68$ 2%

6/16/2012 14 33.51$ 34.29$ 0.78$ 2%

6/16/2012 15 37.50$ 38.37$ 0.87$ 2%

6/16/2012 16 49.54$ 50.69$ 1.15$ 2%

6/16/2012 17 47.23$ 48.36$ 1.14$ 2%

6/16/2012 18 43.75$ 44.79$ 1.04$ 2%

6/16/2012 19 39.38$ 40.27$ 0.89$ 2%

6/16/2012 20 37.45$ 38.30$ 0.85$ 2%

6/16/2012 21 33.80$ 34.54$ 0.74$ 2%

6/16/2012 22 34.18$ 34.76$ 0.59$ 2%

6/16/2012 23 29.15$ 29.36$ 0.21$ 1%

6/16/2012 24 22.86$ 23.26$ 0.40$ 2%

6/17/2012 1 24.17$ 24.58$ 0.41$ 2%

6/17/2012 2 22.11$ 22.38$ 0.27$ 1%

6/17/2012 3 21.61$ 22.07$ 0.47$ 2%

6/17/2012 4 20.41$ 20.84$ 0.43$ 2%

6/17/2012 5 17.07$ 17.38$ 0.32$ 2%

6/17/2012 6 20.27$ 20.85$ 0.58$ 3%

6/17/2012 7 22.08$ 23.41$ 1.34$ 6%

6/17/2012 8 25.52$ 26.59$ 1.07$ 4%

6/17/2012 9 22.16$ 22.68$ 0.52$ 2%

6/17/2012 10 29.15$ 30.29$ 1.14$ 4%

6/17/2012 11 32.97$ 34.34$ 1.37$ 4%

6/17/2012 12 37.11$ 38.67$ 1.56$ 4%

6/17/2012 13 34.32$ 35.24$ 0.92$ 3%

6/17/2012 14 40.26$ 41.41$ 1.15$ 3%

6/17/2012 15 45.83$ 47.69$ 1.86$ 4%

6/17/2012 16 44.29$ 45.16$ 0.87$ 2%

6/17/2012 17 51.56$ 52.55$ 0.99$ 2%

6/17/2012 18 48.08$ 48.99$ 0.91$ 2%

6/17/2012 19 39.51$ 40.27$ 0.76$ 2%

6/17/2012 20 34.95$ 35.63$ 0.68$ 2%

6/17/2012 21 32.35$ 33.01$ 0.66$ 2%

6/17/2012 22 32.09$ 32.67$ 0.58$ 2%

6/17/2012 23 25.85$ 26.29$ 0.44$ 2%

6/17/2012 24 21.73$ 22.16$ 0.43$ 2%

6/18/2012 1 20.17$ 20.50$ 0.33$ 2%

6/18/2012 2 18.55$ 18.80$ 0.25$ 1%

6/18/2012 3 15.34$ 15.53$ 0.20$ 1%

6/18/2012 4 12.00$ 12.15$ 0.15$ 1%

6/18/2012 5 13.39$ 13.58$ 0.18$ 1%

6/18/2012 6 19.24$ 19.53$ 0.29$ 1%

6/18/2012 7 22.09$ 22.42$ 0.33$ 1%

6/18/2012 8 23.43$ 23.84$ 0.41$ 2%

6/18/2012 9 23.45$ 23.91$ 0.46$ 2%

6/18/2012 10 26.15$ 26.71$ 0.56$ 2%

6/18/2012 11 30.21$ 30.90$ 0.69$ 2%

6/18/2012 12 31.34$ 32.15$ 0.81$ 3%

6/18/2012 13 33.12$ 34.03$ 0.91$ 3%

6/18/2012 14 37.65$ 38.57$ 0.92$ 2%

6/18/2012 15 41.38$ 42.33$ 0.96$ 2%

6/18/2012 16 43.28$ 44.25$ 0.97$ 2%

6/18/2012 17 46.66$ 47.69$ 1.03$ 2%

6/18/2012 18 39.78$ 40.66$ 0.88$ 2%

6/18/2012 19 37.63$ 38.47$ 0.84$ 2%

6/18/2012 20 34.24$ 34.91$ 0.67$ 2%

6/18/2012 21 31.24$ 31.89$ 0.65$ 2%

6/18/2012 22 33.53$ 34.17$ 0.64$ 2%

6/18/2012 23 23.61$ 24.07$ 0.46$ 2%

6/18/2012 24 21.67$ 22.10$ 0.43$ 2%

6/19/2012 1 18.81$ 19.13$ 0.32$ 2%

6/19/2012 2 15.73$ 15.97$ 0.24$ 1%

6/19/2012 3 10.32$ 10.46$ 0.14$ 1%

6/19/2012 4 7.90$ 8.00$ 0.11$ 1%

6/19/2012 5 7.99$ 8.10$ 0.12$ 1%

6/19/2012 6 14.64$ 14.87$ 0.23$ 2%

6/19/2012 7 18.58$ 18.90$ 0.32$ 2%

6/19/2012 8 19.67$ 20.08$ 0.41$ 2%

6/19/2012 9 19.94$ 20.38$ 0.44$ 2%

6/19/2012 10 21.52$ 22.01$ 0.49$ 2%

6/19/2012 11 23.76$ 24.37$ 0.61$ 2%

6/19/2012 12 25.97$ 26.70$ 0.73$ 3%

6/19/2012 13 24.44$ 25.18$ 0.74$ 3%

6/19/2012 14 27.91$ 28.73$ 0.82$ 3%

6/19/2012 15 32.84$ 33.81$ 0.97$ 3%

6/19/2012 16 34.19$ 35.22$ 1.03$ 3%

6/19/2012 17 36.61$ 37.65$ 1.05$ 3%

6/19/2012 18 32.46$ 33.35$ 0.89$ 3%

6/19/2012 19 30.30$ 31.09$ 0.79$ 3%

6/19/2012 20 29.28$ 29.94$ 0.65$ 2%

6/19/2012 21 28.95$ 29.57$ 0.62$ 2%

6/19/2012 22 31.26$ 31.90$ 0.64$ 2%

6/19/2012 23 24.43$ 24.96$ 0.53$ 2%

6/19/2012 24 21.55$ 22.00$ 0.45$ 2%

6/20/2012 1 19.87$ 20.17$ 0.30$ 2%

6/20/2012 2 18.38$ 18.65$ 0.27$ 1%

6/20/2012 3 11.16$ 11.32$ 0.16$ 1%

6/20/2012 4 10.30$ 10.44$ 0.14$ 1%

6/20/2012 5 11.52$ 11.69$ 0.17$ 1%

6/20/2012 6 18.38$ 18.65$ 0.26$ 1%

6/20/2012 7 20.60$ 20.92$ 0.32$ 2%

6/20/2012 8 22.66$ 23.12$ 0.47$ 2%

6/20/2012 9 22.92$ 23.37$ 0.45$ 2%

6/20/2012 10 25.83$ 26.38$ 0.55$ 2%

6/20/2012 11 32.51$ 33.25$ 0.74$ 2%

6/20/2012 12 36.31$ 37.18$ 0.87$ 2%

6/20/2012 13 37.99$ 39.02$ 1.03$ 3%

6/20/2012 14 38.56$ 39.58$ 1.02$ 3%

6/20/2012 15 42.20$ 43.28$ 1.07$ 2%

6/20/2012 16 54.40$ 55.72$ 1.32$ 2%

6/20/2012 17 56.19$ 57.58$ 1.39$ 2%

6/20/2012 18 45.38$ 46.51$ 1.13$ 2%

6/20/2012 19 38.72$ 39.72$ 1.00$ 3%

6/20/2012 20 35.37$ 36.29$ 0.92$ 3%

6/20/2012 21 30.92$ 31.59$ 0.67$ 2%

6/20/2012 22 30.98$ 31.59$ 0.62$ 2%

6/20/2012 23 24.40$ 24.92$ 0.52$ 2%

6/20/2012 24 21.95$ 22.35$ 0.40$ 2%

6/21/2012 1 21.29$ 21.63$ 0.34$ 2%

6/21/2012 2 20.64$ 20.96$ 0.32$ 2%

6/21/2012 3 18.71$ 18.97$ 0.26$ 1%

6/21/2012 4 17.35$ 17.60$ 0.25$ 1%

6/21/2012 5 18.73$ 18.99$ 0.26$ 1%

6/21/2012 6 19.64$ 19.96$ 0.32$ 2%

6/21/2012 7 21.36$ 21.78$ 0.42$ 2%

6/21/2012 8 24.90$ 25.42$ 0.52$ 2%

6/21/2012 9 23.47$ 23.96$ 0.49$ 2%

6/21/2012 10 26.09$ 26.65$ 0.56$ 2%

6/21/2012 11 28.01$ 28.64$ 0.63$ 2%

6/21/2012 12 30.99$ 31.73$ 0.74$ 2%

6/21/2012 13 29.67$ 30.38$ 0.70$ 2%

6/21/2012 14 33.33$ 34.13$ 0.80$ 2%

6/21/2012 15 35.47$ 36.42$ 0.95$ 3%

6/21/2012 16 35.67$ 36.61$ 0.94$ 3%

6/21/2012 17 40.84$ 41.95$ 1.11$ 3%

6/21/2012 18 35.88$ 36.81$ 0.93$ 3%

6/21/2012 19 33.89$ 34.75$ 0.86$ 2%

6/21/2012 20 28.93$ 29.60$ 0.68$ 2%

6/21/2012 21 27.59$ 28.27$ 0.68$ 2%

6/21/2012 22 28.27$ 28.91$ 0.64$ 2%

6/21/2012 23 23.37$ 23.86$ 0.49$ 2%

6/21/2012 24 21.95$ 22.39$ 0.44$ 2%

6/22/2012 1 20.15$ 20.46$ 0.31$ 2%

6/22/2012 2 18.56$ 18.83$ 0.28$ 1%

6/22/2012 3 11.03$ 11.19$ 0.15$ 1%

6/22/2012 4 9.03$ 9.15$ 0.12$ 1%

6/22/2012 5 10.31$ 10.45$ 0.14$ 1%

6/22/2012 6 18.64$ 18.93$ 0.29$ 2%

6/22/2012 7 19.48$ 19.85$ 0.37$ 2%

6/22/2012 8 22.55$ 23.09$ 0.54$ 2%

6/22/2012 9 22.82$ 23.31$ 0.50$ 2%

6/22/2012 10 23.58$ 24.13$ 0.55$ 2%

6/22/2012 11 24.20$ 24.78$ 0.58$ 2%

6/22/2012 12 26.46$ 27.18$ 0.72$ 3%

6/22/2012 13 24.09$ 24.79$ 0.70$ 3%

6/22/2012 14 26.05$ 26.78$ 0.73$ 3%

6/22/2012 15 28.43$ 29.20$ 0.77$ 3%

6/22/2012 16 29.18$ 29.96$ 0.78$ 3%

6/22/2012 17 30.08$ 30.86$ 0.78$ 3%

6/22/2012 18 26.21$ 26.89$ 0.68$ 3%

6/22/2012 19 24.34$ 24.98$ 0.64$ 3%

6/22/2012 20 23.29$ 23.82$ 0.53$ 2%

6/22/2012 21 23.28$ 23.80$ 0.52$ 2%

6/22/2012 22 24.53$ 25.01$ 0.48$ 2%

6/22/2012 23 23.36$ 23.84$ 0.47$ 2%

6/22/2012 24 22.86$ 23.28$ 0.42$ 2%

6/23/2012 1 22.60$ 22.96$ 0.37$ 2%

6/23/2012 2 20.45$ 20.74$ 0.29$ 1%

6/23/2012 3 18.48$ 18.70$ 0.21$ 1%

6/23/2012 4 16.58$ 16.77$ 0.19$ 1%

6/23/2012 5 16.46$ 16.65$ 0.19$ 1%

6/23/2012 6 18.76$ 19.21$ 0.45$ 2%

6/23/2012 7 21.79$ 22.87$ 1.08$ 5%

6/23/2012 8 20.93$ 21.58$ 0.65$ 3%

6/23/2012 9 22.33$ 23.00$ 0.67$ 3%

6/23/2012 10 23.94$ 24.85$ 0.91$ 4%

6/23/2012 11 28.24$ 29.75$ 1.52$ 5%

6/23/2012 12 29.33$ 30.85$ 1.52$ 5%

6/23/2012 13 31.46$ 33.30$ 1.83$ 6%

6/23/2012 14 35.05$ 37.47$ 2.42$ 6%

6/23/2012 15 30.81$ 32.42$ 1.61$ 5%

6/23/2012 16 27.72$ 29.19$ 1.47$ 5%

6/23/2012 17 25.35$ 26.15$ 0.80$ 3%

6/23/2012 18 23.98$ 24.39$ 0.42$ 2%

6/23/2012 19 24.98$ 25.40$ 0.42$ 2%

6/23/2012 20 26.43$ 26.79$ 0.37$ 1%

6/23/2012 21 27.17$ 27.55$ 0.38$ 1%

6/23/2012 22 33.97$ 34.74$ 0.77$ 2%

6/23/2012 23 23.80$ 24.14$ 0.34$ 1%

6/23/2012 24 22.58$ 22.90$ 0.32$ 1%

6/24/2012 1 20.08$ 20.34$ 0.26$ 1%

6/24/2012 2 18.75$ 18.99$ 0.24$ 1%

6/24/2012 3 15.30$ 15.44$ 0.14$ 1%

6/24/2012 4 15.01$ 15.14$ 0.13$ 1%

6/24/2012 5 12.37$ 12.46$ 0.09$ 1%

6/24/2012 6 17.04$ 17.59$ 0.55$ 3%

6/24/2012 7 18.32$ 19.37$ 1.05$ 5%

6/24/2012 8 18.27$ 19.06$ 0.79$ 4%

6/24/2012 9 20.55$ 21.13$ 0.58$ 3%

6/24/2012 10 22.28$ 22.87$ 0.60$ 3%

6/24/2012 11 23.03$ 23.57$ 0.54$ 2%

6/24/2012 12 22.51$ 22.84$ 0.33$ 1%

6/24/2012 13 22.54$ 22.85$ 0.31$ 1%

6/24/2012 14 23.28$ 23.62$ 0.34$ 1%

6/24/2012 15 23.34$ 23.75$ 0.41$ 2%

6/24/2012 16 23.38$ 23.77$ 0.39$ 2%

6/24/2012 17 23.76$ 24.15$ 0.39$ 2%

6/24/2012 18 24.08$ 24.48$ 0.40$ 2%

6/24/2012 19 26.26$ 26.67$ 0.41$ 2%

6/24/2012 20 28.34$ 28.80$ 0.46$ 2%

6/24/2012 21 29.55$ 29.99$ 0.43$ 1%

6/24/2012 22 35.25$ 35.78$ 0.53$ 1%

6/24/2012 23 23.45$ 23.76$ 0.31$ 1%

6/24/2012 24 20.36$ 20.61$ 0.25$ 1%

6/25/2012 1 21.54$ 21.99$ 0.45$ 2%

6/25/2012 2 19.73$ 20.58$ 0.84$ 4%

6/25/2012 3 12.01$ 12.54$ 0.52$ 4%

6/25/2012 4 12.01$ 12.54$ 0.52$ 4%

6/25/2012 5 12.31$ 12.87$ 0.56$ 4%

6/25/2012 6 22.21$ 22.88$ 0.67$ 3%

6/25/2012 7 25.03$ 26.04$ 1.01$ 4%

6/25/2012 8 26.73$ 27.34$ 0.62$ 2%

6/25/2012 9 23.46$ 23.91$ 0.44$ 2%

6/25/2012 10 26.46$ 27.06$ 0.60$ 2%

6/25/2012 11 29.44$ 30.10$ 0.66$ 2%

6/25/2012 12 30.57$ 31.36$ 0.79$ 3%

6/25/2012 13 29.69$ 30.68$ 0.99$ 3%

6/25/2012 14 33.66$ 34.91$ 1.26$ 4%

6/25/2012 15 33.91$ 35.25$ 1.34$ 4%

6/25/2012 16 37.44$ 39.12$ 1.67$ 4%

6/25/2012 17 33.07$ 34.41$ 1.34$ 4%

6/25/2012 18 29.82$ 30.50$ 0.68$ 2%

6/25/2012 19 29.11$ 29.77$ 0.66$ 2%

6/25/2012 20 25.12$ 25.57$ 0.45$ 2%

6/25/2012 21 26.74$ 27.23$ 0.49$ 2%

6/25/2012 22 29.74$ 30.00$ 0.26$ 1%

6/25/2012 23 23.52$ 23.88$ 0.36$ 1%

6/25/2012 24 21.64$ 21.93$ 0.29$ 1%

6/26/2012 1 20.34$ 20.53$ 0.19$ 1%

6/26/2012 2 18.75$ 18.91$ 0.16$ 1%

6/26/2012 3 9.43$ 9.52$ 0.09$ 1%

6/26/2012 4 3.25$ 3.29$ 0.04$ 1%

6/26/2012 5 5.24$ 5.29$ 0.06$ 1%

6/26/2012 6 18.83$ 19.11$ 0.27$ 1%

6/26/2012 7 21.42$ 21.79$ 0.36$ 2%

6/26/2012 8 23.47$ 23.90$ 0.43$ 2%

6/26/2012 9 23.39$ 23.54$ 0.15$ 1%

6/26/2012 10 23.10$ 23.65$ 0.55$ 2%

6/26/2012 11 25.23$ 25.84$ 0.61$ 2%

6/26/2012 12 29.36$ 30.16$ 0.80$ 3%

6/26/2012 13 28.54$ 29.38$ 0.84$ 3%

6/26/2012 14 32.33$ 33.22$ 0.89$ 3%

6/26/2012 15 39.10$ 39.96$ 0.85$ 2%

6/26/2012 16 40.73$ 41.59$ 0.86$ 2%

6/26/2012 17 40.65$ 41.60$ 0.95$ 2%

6/26/2012 18 30.54$ 31.31$ 0.76$ 2%

6/26/2012 19 26.85$ 27.49$ 0.64$ 2%

6/26/2012 20 25.35$ 25.83$ 0.48$ 2%

6/26/2012 21 27.26$ 27.79$ 0.53$ 2%

6/26/2012 22 31.52$ 31.55$ 0.02$ 0%

6/26/2012 23 23.84$ 24.24$ 0.40$ 2%

6/26/2012 24 22.81$ 23.14$ 0.32$ 1%

6/27/2012 1 19.93$ 20.07$ 0.15$ 1%

6/27/2012 2 16.15$ 16.27$ 0.12$ 1%

6/27/2012 3 8.43$ 8.51$ 0.08$ 1%

6/27/2012 4 10.32$ 10.42$ 0.10$ 1%

6/27/2012 5 12.15$ 12.26$ 0.12$ 1%

6/27/2012 6 16.79$ 16.98$ 0.19$ 1%

6/27/2012 7 23.24$ 23.86$ 0.61$ 3%

6/27/2012 8 24.35$ 24.85$ 0.50$ 2%

6/27/2012 9 23.74$ 24.28$ 0.54$ 2%

6/27/2012 10 28.09$ 29.24$ 1.15$ 4%

6/27/2012 11 31.19$ 32.45$ 1.25$ 4%

6/27/2012 12 39.62$ 41.66$ 2.04$ 5%

6/27/2012 13 33.59$ 35.30$ 1.71$ 5%

6/27/2012 14 36.94$ 38.39$ 1.45$ 4%

6/27/2012 15 40.29$ 41.96$ 1.66$ 4%

6/27/2012 16 46.73$ 48.79$ 2.06$ 4%

6/27/2012 17 43.64$ 44.71$ 1.07$ 2%

6/27/2012 18 37.30$ 38.27$ 0.97$ 3%

6/27/2012 19 34.51$ 35.44$ 0.92$ 3%

6/27/2012 20 32.88$ 33.61$ 0.73$ 2%

6/27/2012 21 32.40$ 33.10$ 0.71$ 2%

6/27/2012 22 31.94$ 32.52$ 0.58$ 2%

6/27/2012 23 25.65$ 26.07$ 0.43$ 2%

6/27/2012 24 24.82$ 25.17$ 0.36$ 1%

6/28/2012 1 22.23$ 22.45$ 0.22$ 1%

6/28/2012 2 18.86$ 19.06$ 0.21$ 1%

6/28/2012 3 12.01$ 12.15$ 0.14$ 1%

6/28/2012 4 11.95$ 12.10$ 0.15$ 1%

6/28/2012 5 12.26$ 12.41$ 0.14$ 1%

6/28/2012 6 17.44$ 17.67$ 0.23$ 1%

6/28/2012 7 22.34$ 22.74$ 0.40$ 2%

6/28/2012 8 23.90$ 24.34$ 0.44$ 2%

6/28/2012 9 24.34$ 25.03$ 0.69$ 3%

6/28/2012 10 25.17$ 25.76$ 0.59$ 2%

6/28/2012 11 27.05$ 27.69$ 0.64$ 2%

6/28/2012 12 32.17$ 33.08$ 0.91$ 3%

6/28/2012 13 29.30$ 30.29$ 0.99$ 3%

6/28/2012 14 33.61$ 34.71$ 1.11$ 3%

6/28/2012 15 38.02$ 39.34$ 1.31$ 3%

6/28/2012 16 45.04$ 46.21$ 1.17$ 3%

6/28/2012 17 44.27$ 45.49$ 1.22$ 3%

6/28/2012 18 38.48$ 39.55$ 1.08$ 3%

6/28/2012 19 36.99$ 37.94$ 0.95$ 3%

6/28/2012 20 35.71$ 36.43$ 0.72$ 2%

6/28/2012 21 29.40$ 30.02$ 0.62$ 2%

6/28/2012 22 32.07$ 32.87$ 0.80$ 2%

6/28/2012 23 23.45$ 23.90$ 0.45$ 2%

6/28/2012 24 23.84$ 24.20$ 0.36$ 1%

6/29/2012 1 23.63$ 23.88$ 0.25$ 1%

6/29/2012 2 20.86$ 21.06$ 0.20$ 1%

6/29/2012 3 15.09$ 15.24$ 0.15$ 1%

6/29/2012 4 17.73$ 17.86$ 0.13$ 1%

6/29/2012 5 18.31$ 18.44$ 0.12$ 1%

6/29/2012 6 18.76$ 18.97$ 0.21$ 1%

6/29/2012 7 20.71$ 20.98$ 0.27$ 1%

6/29/2012 8 22.41$ 22.79$ 0.39$ 2%

6/29/2012 9 22.61$ 23.01$ 0.40$ 2%

6/29/2012 10 24.02$ 24.49$ 0.47$ 2%

6/29/2012 11 26.31$ 26.87$ 0.55$ 2%

6/29/2012 12 33.93$ 35.37$ 1.44$ 4%

6/29/2012 13 31.25$ 32.76$ 1.51$ 5%

6/29/2012 14 35.15$ 36.73$ 1.57$ 4%

6/29/2012 15 40.25$ 41.07$ 0.82$ 2%

6/29/2012 16 44.65$ 45.53$ 0.88$ 2%

6/29/2012 17 43.24$ 44.66$ 1.42$ 3%

6/29/2012 18 33.46$ 34.30$ 0.84$ 2%

6/29/2012 19 26.69$ 27.33$ 0.65$ 2%

6/29/2012 20 25.94$ 26.52$ 0.58$ 2%

6/29/2012 21 25.44$ 26.03$ 0.59$ 2%

6/29/2012 22 25.31$ 25.78$ 0.47$ 2%

6/29/2012 23 25.79$ 26.24$ 0.45$ 2%

6/29/2012 24 24.07$ 24.49$ 0.42$ 2%

6/30/2012 1 23.49$ 23.83$ 0.34$ 1%

6/30/2012 2 21.52$ 21.76$ 0.23$ 1%

6/30/2012 3 17.44$ 17.60$ 0.17$ 1%

6/30/2012 4 14.64$ 14.81$ 0.17$ 1%

6/30/2012 5 15.52$ 15.68$ 0.16$ 1%

6/30/2012 6 14.96$ 15.12$ 0.16$ 1%

6/30/2012 7 17.94$ 18.06$ 0.12$ 1%

6/30/2012 8 18.81$ 19.04$ 0.23$ 1%

6/30/2012 9 19.61$ 19.84$ 0.23$ 1%

6/30/2012 10 21.75$ 22.12$ 0.37$ 2%

6/30/2012 11 23.56$ 23.97$ 0.41$ 2%

6/30/2012 12 25.83$ 26.33$ 0.50$ 2%

6/30/2012 13 26.35$ 27.19$ 0.84$ 3%

6/30/2012 14 26.00$ 26.53$ 0.54$ 2%

6/30/2012 15 27.57$ 28.16$ 0.59$ 2%

6/30/2012 16 24.95$ 25.49$ 0.54$ 2%

6/30/2012 17 30.44$ 31.09$ 0.65$ 2%

6/30/2012 18 32.30$ 32.98$ 0.68$ 2%

6/30/2012 19 29.16$ 29.73$ 0.57$ 2%

6/30/2012 20 26.08$ 26.56$ 0.48$ 2%

6/30/2012 21 24.40$ 24.86$ 0.46$ 2%

6/30/2012 22 26.61$ 27.21$ 0.60$ 2%

6/30/2012 23 25.50$ 25.92$ 0.42$ 2%

6/30/2012 24 23.69$ 23.96$ 0.27$ 1%

7/1/2012 1 22.14$ 22.33$ 0.18$ 1%

7/1/2012 2 19.96$ 20.08$ 0.12$ 1%

7/1/2012 3 12.09$ 12.16$ 0.07$ 1%

7/1/2012 4 10.28$ 10.34$ 0.06$ 1%

7/1/2012 5 9.75$ 9.81$ 0.05$ 1%

7/1/2012 6 6.01$ 6.05$ 0.04$ 1%

7/1/2012 7 11.01$ 10.02$ (0.99)$ -10%

7/1/2012 8 12.38$ 11.37$ (1.01)$ -9%

7/1/2012 9 15.94$ 16.12$ 0.18$ 1%

7/1/2012 10 20.36$ 20.52$ 0.16$ 1%

7/1/2012 11 22.61$ 22.96$ 0.35$ 2%

7/1/2012 12 23.14$ 23.53$ 0.39$ 2%

7/1/2012 13 24.75$ 25.36$ 0.61$ 2%

7/1/2012 14 23.49$ 23.78$ 0.29$ 1%

7/1/2012 15 24.63$ 24.93$ 0.30$ 1%

7/1/2012 16 25.64$ 26.00$ 0.36$ 1%

7/1/2012 17 30.08$ 30.49$ 0.41$ 1%

7/1/2012 18 34.21$ 34.66$ 0.46$ 1%

7/1/2012 19 32.60$ 33.02$ 0.42$ 1%

7/1/2012 20 30.76$ 31.13$ 0.38$ 1%

7/1/2012 21 30.95$ 31.50$ 0.55$ 2%

7/1/2012 22 38.37$ 40.00$ 1.63$ 4%

7/1/2012 23 25.33$ 25.64$ 0.31$ 1%

7/1/2012 24 23.94$ 24.54$ 0.60$ 2%

7/2/2012 1 21.80$ 22.15$ 0.35$ 2%

7/2/2012 2 15.00$ 15.36$ 0.36$ 2%

7/2/2012 3 10.18$ 10.24$ 0.06$ 1%

7/2/2012 4 10.02$ 10.07$ 0.05$ 1%

7/2/2012 5 10.38$ 10.45$ 0.06$ 1%

7/2/2012 6 19.72$ 19.86$ 0.13$ 1%

7/2/2012 7 22.76$ 23.57$ 0.81$ 3%

7/2/2012 8 22.23$ 22.55$ 0.32$ 1%

7/2/2012 9 23.35$ 23.69$ 0.34$ 1%

7/2/2012 10 26.02$ 26.91$ 0.89$ 3%

7/2/2012 11 28.71$ 30.26$ 1.54$ 5%

7/2/2012 12 35.71$ 38.78$ 3.07$ 8%

7/2/2012 13 36.79$ 40.18$ 3.39$ 8%

7/2/2012 14 37.80$ 40.92$ 3.12$ 8%

7/2/2012 15 37.81$ 40.00$ 2.19$ 5%

7/2/2012 16 42.26$ 45.15$ 2.88$ 6%

7/2/2012 17 38.23$ 39.15$ 0.92$ 2%

7/2/2012 18 38.31$ 39.10$ 0.79$ 2%

7/2/2012 19 32.11$ 32.67$ 0.56$ 2%

7/2/2012 20 29.63$ 30.13$ 0.50$ 2%

7/2/2012 21 28.67$ 29.17$ 0.51$ 2%

7/2/2012 22 27.08$ 27.71$ 0.63$ 2%

7/2/2012 23 25.11$ 25.47$ 0.37$ 1%

7/2/2012 24 23.29$ 23.88$ 0.59$ 2%

7/3/2012 1 21.03$ 21.22$ 0.19$ 1%

7/3/2012 2 20.23$ 20.42$ 0.19$ 1%

7/3/2012 3 11.79$ 11.87$ 0.08$ 1%

7/3/2012 4 10.15$ 10.23$ 0.08$ 1%

7/3/2012 5 11.03$ 11.12$ 0.08$ 1%

7/3/2012 6 17.02$ 17.15$ 0.14$ 1%

7/3/2012 7 20.83$ 21.48$ 0.65$ 3%

7/3/2012 8 21.51$ 21.94$ 0.44$ 2%

7/3/2012 9 21.82$ 22.17$ 0.36$ 2%

7/3/2012 10 23.41$ 23.88$ 0.47$ 2%

7/3/2012 11 26.07$ 26.76$ 0.69$ 3%

7/3/2012 12 29.52$ 30.53$ 1.01$ 3%

7/3/2012 13 28.26$ 29.21$ 0.94$ 3%

7/3/2012 14 28.52$ 29.07$ 0.55$ 2%

7/3/2012 15 32.67$ 33.27$ 0.61$ 2%

7/3/2012 16 36.00$ 36.64$ 0.64$ 2%

7/3/2012 17 41.67$ 42.42$ 0.75$ 2%

7/3/2012 18 33.61$ 34.16$ 0.56$ 2%

7/3/2012 19 31.40$ 31.86$ 0.46$ 1%

7/3/2012 20 29.65$ 30.10$ 0.45$ 2%

7/3/2012 21 26.47$ 26.84$ 0.37$ 1%

7/3/2012 22 26.58$ 26.95$ 0.37$ 1%

7/3/2012 23 23.96$ 24.28$ 0.32$ 1%

7/3/2012 24 23.60$ 23.85$ 0.25$ 1%

7/4/2012 1 23.96$ 24.17$ 0.20$ 1%

7/4/2012 2 22.96$ 23.46$ 0.50$ 2%

7/4/2012 3 20.22$ 21.22$ 1.00$ 5%

7/4/2012 4 21.47$ 22.17$ 0.70$ 3%

7/4/2012 5 19.94$ 20.62$ 0.67$ 3%

7/4/2012 6 20.70$ 21.20$ 0.51$ 2%

7/4/2012 7 22.06$ 23.36$ 1.30$ 6%

7/4/2012 8 17.71$ 17.86$ 0.15$ 1%

7/4/2012 9 21.44$ 21.88$ 0.44$ 2%

7/4/2012 10 22.48$ 22.89$ 0.41$ 2%

7/4/2012 11 23.74$ 24.06$ 0.32$ 1%

7/4/2012 12 29.10$ 30.03$ 0.92$ 3%

7/4/2012 13 29.61$ 30.39$ 0.78$ 3%

7/4/2012 14 28.78$ 29.32$ 0.54$ 2%

7/4/2012 15 28.35$ 28.78$ 0.43$ 1%

7/4/2012 16 27.69$ 28.09$ 0.40$ 1%

7/4/2012 17 35.14$ 35.69$ 0.56$ 2%

7/4/2012 18 33.10$ 33.62$ 0.52$ 2%

7/4/2012 19 29.80$ 30.24$ 0.45$ 1%

7/4/2012 20 25.33$ 25.69$ 0.36$ 1%

7/4/2012 21 24.47$ 24.80$ 0.33$ 1%

7/4/2012 22 24.97$ 25.25$ 0.27$ 1%

7/4/2012 23 25.42$ 25.67$ 0.25$ 1%

7/4/2012 24 23.99$ 24.20$ 0.21$ 1%

7/5/2012 1 23.74$ 24.02$ 0.27$ 1%

7/5/2012 2 20.94$ 21.12$ 0.18$ 1%

7/5/2012 3 17.63$ 17.75$ 0.12$ 1%

7/5/2012 4 16.77$ 16.89$ 0.12$ 1%

7/5/2012 5 17.94$ 18.07$ 0.13$ 1%

7/5/2012 6 22.17$ 22.47$ 0.30$ 1%

7/5/2012 7 24.68$ 25.55$ 0.86$ 3%

7/5/2012 8 27.81$ 28.81$ 1.00$ 3%

7/5/2012 9 29.68$ 31.24$ 1.56$ 5%

7/5/2012 10 31.43$ 33.47$ 2.05$ 6%

7/5/2012 11 34.95$ 37.44$ 2.49$ 7%

7/5/2012 12 39.13$ 42.47$ 3.34$ 8%

7/5/2012 13 39.12$ 42.50$ 3.38$ 8%

7/5/2012 14 36.97$ 39.55$ 2.58$ 7%

7/5/2012 15 37.57$ 39.92$ 2.34$ 6%

7/5/2012 16 43.18$ 45.10$ 1.92$ 4%

7/5/2012 17 43.61$ 44.39$ 0.78$ 2%

7/5/2012 18 36.00$ 36.65$ 0.65$ 2%

7/5/2012 19 32.35$ 32.93$ 0.58$ 2%

7/5/2012 20 30.47$ 30.93$ 0.46$ 2%

7/5/2012 21 29.09$ 29.62$ 0.53$ 2%

7/5/2012 22 33.61$ 35.90$ 2.29$ 6%

7/5/2012 23 23.48$ 23.79$ 0.31$ 1%

7/5/2012 24 26.77$ 27.77$ 1.00$ 4%

7/6/2012 1 27.11$ 28.30$ 1.19$ 4%

7/6/2012 2 22.75$ 24.29$ 1.54$ 6%

7/6/2012 3 19.34$ 21.02$ 1.68$ 8%

7/6/2012 4 19.62$ 21.55$ 1.94$ 9%

7/6/2012 5 19.61$ 21.35$ 1.74$ 8%

7/6/2012 6 23.77$ 25.62$ 1.85$ 7%

7/6/2012 7 28.39$ 30.56$ 2.17$ 7%

7/6/2012 8 28.86$ 30.62$ 1.76$ 6%

7/6/2012 9 30.74$ 32.94$ 2.19$ 7%

7/6/2012 10 35.72$ 37.00$ 1.27$ 3%

7/6/2012 11 37.13$ 40.47$ 3.35$ 8%

7/6/2012 12 39.37$ 43.13$ 3.76$ 9%

7/6/2012 13 43.17$ 47.66$ 4.49$ 9%

7/6/2012 14 41.43$ 45.14$ 3.72$ 8%

7/6/2012 15 43.57$ 47.05$ 3.48$ 7%

7/6/2012 16 46.14$ 49.92$ 3.78$ 8%

7/6/2012 17 39.39$ 40.22$ 0.83$ 2%

7/6/2012 18 37.47$ 38.88$ 1.41$ 4%

7/6/2012 19 30.23$ 30.68$ 0.45$ 1%

7/6/2012 20 26.77$ 27.14$ 0.36$ 1%

7/6/2012 21 26.20$ 26.51$ 0.31$ 1%

7/6/2012 22 28.59$ 29.53$ 0.94$ 3%

7/6/2012 23 24.85$ 25.13$ 0.28$ 1%

7/6/2012 24 24.08$ 24.26$ 0.18$ 1%

7/7/2012 1 21.85$ 22.19$ 0.34$ 2%

7/7/2012 2 20.09$ 20.44$ 0.35$ 2%

7/7/2012 3 11.08$ 11.15$ 0.08$ 1%

7/7/2012 4 11.08$ 11.16$ 0.08$ 1%

7/7/2012 5 10.43$ 10.50$ 0.07$ 1%

7/7/2012 6 19.64$ 20.93$ 1.29$ 6%

7/7/2012 7 22.40$ 24.18$ 1.79$ 7%

7/7/2012 8 21.69$ 23.12$ 1.43$ 6%

7/7/2012 9 22.69$ 23.91$ 1.22$ 5%

7/7/2012 10 24.61$ 25.36$ 0.74$ 3%

7/7/2012 11 27.03$ 28.14$ 1.11$ 4%

7/7/2012 12 29.93$ 31.29$ 1.35$ 4%

7/7/2012 13 39.45$ 42.67$ 3.22$ 8%

7/7/2012 14 41.05$ 44.32$ 3.27$ 7%

7/7/2012 15 38.31$ 40.70$ 2.38$ 6%

7/7/2012 16 40.07$ 41.73$ 1.66$ 4%

7/7/2012 17 42.16$ 42.85$ 0.69$ 2%

7/7/2012 18 40.16$ 40.81$ 0.64$ 2%

7/7/2012 19 35.86$ 36.45$ 0.59$ 2%

7/7/2012 20 30.77$ 31.24$ 0.47$ 2%

7/7/2012 21 29.05$ 29.50$ 0.45$ 2%

7/7/2012 22 27.94$ 28.28$ 0.34$ 1%

7/7/2012 23 24.93$ 25.20$ 0.27$ 1%

7/7/2012 24 23.70$ 23.88$ 0.18$ 1%

7/8/2012 1 23.91$ 24.13$ 0.22$ 1%

7/8/2012 2 21.40$ 21.60$ 0.20$ 1%

7/8/2012 3 19.19$ 19.29$ 0.10$ 1%

7/8/2012 4 19.18$ 19.28$ 0.10$ 0%

7/8/2012 5 15.56$ 15.75$ 0.19$ 1%

7/8/2012 6 20.29$ 21.55$ 1.26$ 6%

7/8/2012 7 20.35$ 22.09$ 1.74$ 8%

7/8/2012 8 20.04$ 21.56$ 1.52$ 7%

7/8/2012 9 20.68$ 21.58$ 0.90$ 4%

7/8/2012 10 24.40$ 25.14$ 0.74$ 3%

7/8/2012 11 26.48$ 27.17$ 0.69$ 3%

7/8/2012 12 29.73$ 30.98$ 1.25$ 4%

7/8/2012 13 32.89$ 34.17$ 1.28$ 4%

7/8/2012 14 34.32$ 35.11$ 0.79$ 2%

7/8/2012 15 40.98$ 42.41$ 1.43$ 3%

7/8/2012 16 43.45$ 44.61$ 1.16$ 3%

7/8/2012 17 45.65$ 46.14$ 0.49$ 1%

7/8/2012 18 44.56$ 45.09$ 0.53$ 1%

7/8/2012 19 40.85$ 41.33$ 0.48$ 1%

7/8/2012 20 38.37$ 38.88$ 0.51$ 1%

7/8/2012 21 34.78$ 35.23$ 0.45$ 1%

7/8/2012 22 31.75$ 32.13$ 0.38$ 1%

7/8/2012 23 26.33$ 26.59$ 0.26$ 1%

7/8/2012 24 24.05$ 24.19$ 0.14$ 1%

7/9/2012 1 20.95$ 21.14$ 0.19$ 1%

7/9/2012 2 15.35$ 15.48$ 0.13$ 1%

7/9/2012 3 8.63$ 8.70$ 0.07$ 1%

7/9/2012 4 5.16$ 5.19$ 0.03$ 1%

7/9/2012 5 10.06$ 10.13$ 0.07$ 1%

7/9/2012 6 22.04$ 23.21$ 1.17$ 5%

7/9/2012 7 25.05$ 26.26$ 1.21$ 5%

7/9/2012 8 25.39$ 26.49$ 1.10$ 4%

7/9/2012 9 26.55$ 27.55$ 0.99$ 4%

7/9/2012 10 32.09$ 34.33$ 2.24$ 7%

7/9/2012 11 37.64$ 39.15$ 1.51$ 4%

7/9/2012 12 39.53$ 40.97$ 1.43$ 4%

7/9/2012 13 44.26$ 45.11$ 0.85$ 2%

7/9/2012 14 43.49$ 44.72$ 1.22$ 3%

7/9/2012 15 55.23$ 57.32$ 2.09$ 4%

7/9/2012 16 62.16$ 63.32$ 1.17$ 2%

7/9/2012 17 64.08$ 65.37$ 1.29$ 2%

7/9/2012 18 57.20$ 58.25$ 1.05$ 2%

7/9/2012 19 50.22$ 51.14$ 0.92$ 2%

7/9/2012 20 43.53$ 44.21$ 0.68$ 2%

7/9/2012 21 40.09$ 40.63$ 0.54$ 1%

7/9/2012 22 33.38$ 33.95$ 0.57$ 2%

7/9/2012 23 24.04$ 24.39$ 0.35$ 1%

7/9/2012 24 23.55$ 24.01$ 0.46$ 2%

7/10/2012 1 22.14$ 22.34$ 0.20$ 1%

7/10/2012 2 19.92$ 20.11$ 0.19$ 1%

7/10/2012 3 13.26$ 13.38$ 0.12$ 1%

7/10/2012 4 10.48$ 10.56$ 0.08$ 1%

7/10/2012 5 13.10$ 13.20$ 0.10$ 1%

7/10/2012 6 18.14$ 18.31$ 0.17$ 1%

7/10/2012 7 22.42$ 23.02$ 0.60$ 3%

7/10/2012 8 23.74$ 24.34$ 0.60$ 2%

7/10/2012 9 23.97$ 24.40$ 0.43$ 2%

7/10/2012 10 29.70$ 31.33$ 1.63$ 5%

7/10/2012 11 33.14$ 34.27$ 1.13$ 3%

7/10/2012 12 34.71$ 35.53$ 0.82$ 2%

7/10/2012 13 42.85$ 43.76$ 0.91$ 2%

7/10/2012 14 47.77$ 48.64$ 0.86$ 2%

7/10/2012 15 62.54$ 63.66$ 1.11$ 2%

7/10/2012 16 72.40$ 73.68$ 1.29$ 2%

7/10/2012 17 75.54$ 76.87$ 1.33$ 2%

7/10/2012 18 65.52$ 66.67$ 1.16$ 2%

7/10/2012 19 53.46$ 54.33$ 0.88$ 2%

7/10/2012 20 43.67$ 44.41$ 0.73$ 2%

7/10/2012 21 36.43$ 36.98$ 0.54$ 1%

7/10/2012 22 32.93$ 33.34$ 0.41$ 1%

7/10/2012 23 26.32$ 26.68$ 0.36$ 1%

7/10/2012 24 22.86$ 23.27$ 0.41$ 2%

7/11/2012 1 22.45$ 22.61$ 0.16$ 1%

7/11/2012 2 20.26$ 20.42$ 0.15$ 1%

7/11/2012 3 13.12$ 13.22$ 0.10$ 1%

7/11/2012 4 9.65$ 9.72$ 0.07$ 1%

7/11/2012 5 11.43$ 11.50$ 0.07$ 1%

7/11/2012 6 17.66$ 17.80$ 0.14$ 1%

7/11/2012 7 22.17$ 22.72$ 0.55$ 2%

7/11/2012 8 22.86$ 23.22$ 0.36$ 2%

7/11/2012 9 24.27$ 24.63$ 0.35$ 1%

7/11/2012 10 29.10$ 30.43$ 1.33$ 4%

7/11/2012 11 32.47$ 33.53$ 1.06$ 3%

7/11/2012 12 37.04$ 38.07$ 1.03$ 3%

7/11/2012 13 40.32$ 40.86$ 0.54$ 1%

7/11/2012 14 46.09$ 46.78$ 0.69$ 1%

7/11/2012 15 65.31$ 66.40$ 1.08$ 2%

7/11/2012 16 83.93$ 85.50$ 1.57$ 2%

7/11/2012 17 89.08$ 90.83$ 1.75$ 2%

7/11/2012 18 65.79$ 67.05$ 1.26$ 2%

7/11/2012 19 52.44$ 58.98$ 6.54$ 11%

7/11/2012 20 43.93$ 44.68$ 0.75$ 2%

7/11/2012 21 39.08$ 39.75$ 0.67$ 2%

7/11/2012 22 35.51$ 35.95$ 0.44$ 1%

7/11/2012 23 28.41$ 28.73$ 0.33$ 1%

7/11/2012 24 23.05$ 23.29$ 0.24$ 1%

7/12/2012 1 21.24$ 21.39$ 0.15$ 1%

7/12/2012 2 18.95$ 19.07$ 0.12$ 1%

7/12/2012 3 10.34$ 10.42$ 0.08$ 1%

7/12/2012 4 5.35$ 5.39$ 0.04$ 1%

7/12/2012 5 9.74$ 9.80$ 0.06$ 1%

7/12/2012 6 15.11$ 15.22$ 0.10$ 1%

7/12/2012 7 23.42$ 24.24$ 0.83$ 3%

7/12/2012 8 22.57$ 22.97$ 0.40$ 2%

7/12/2012 9 23.95$ 24.63$ 0.68$ 3%

7/12/2012 10 29.64$ 30.85$ 1.21$ 4%

7/12/2012 11 32.09$ 32.41$ 0.32$ 1%

7/12/2012 12 33.97$ 34.07$ 0.09$ 0%

7/12/2012 13 39.80$ 39.28$ (0.52)$ -1%

7/12/2012 14 46.57$ 45.98$ (0.59)$ -1%

7/12/2012 15 68.87$ 69.17$ 0.30$ 0%

7/12/2012 16 89.70$ 91.03$ 1.33$ 1%

7/12/2012 17 88.93$ 91.12$ 2.19$ 2%

7/12/2012 18 63.24$ 64.80$ 1.57$ 2%

7/12/2012 19 46.79$ 52.13$ 5.34$ 10%

7/12/2012 20 39.52$ 40.14$ 0.62$ 2%

7/12/2012 21 36.49$ 36.95$ 0.46$ 1%

7/12/2012 22 33.84$ 34.19$ 0.35$ 1%

7/12/2012 23 26.47$ 26.68$ 0.21$ 1%

7/12/2012 24 23.45$ 23.65$ 0.20$ 1%

7/13/2012 1 25.00$ 25.22$ 0.22$ 1%

7/13/2012 2 23.81$ 24.31$ 0.50$ 2%

7/13/2012 3 18.85$ 18.98$ 0.14$ 1%

7/13/2012 4 20.09$ 20.21$ 0.13$ 1%

7/13/2012 5 19.69$ 19.82$ 0.13$ 1%

7/13/2012 6 20.88$ 21.02$ 0.14$ 1%

7/13/2012 7 23.89$ 24.72$ 0.83$ 3%

7/13/2012 8 24.25$ 24.66$ 0.41$ 2%

7/13/2012 9 27.40$ 28.48$ 1.08$ 4%

7/13/2012 10 29.14$ 30.10$ 0.96$ 3%

7/13/2012 11 32.98$ 33.71$ 0.73$ 2%

7/13/2012 12 34.48$ 35.33$ 0.85$ 2%

7/13/2012 13 34.02$ 34.39$ 0.37$ 1%

7/13/2012 14 36.92$ 37.10$ 0.18$ 0%

7/13/2012 15 45.72$ 44.74$ (0.97)$ -2%

7/13/2012 16 56.35$ 56.21$ (0.14)$ 0%

7/13/2012 17 51.29$ 52.28$ 0.99$ 2%

7/13/2012 18 39.30$ 40.07$ 0.77$ 2%

7/13/2012 19 35.57$ 36.19$ 0.62$ 2%

7/13/2012 20 32.51$ 32.87$ 0.35$ 1%

7/13/2012 21 31.33$ 31.76$ 0.43$ 1%

7/13/2012 22 29.14$ 29.57$ 0.43$ 1%

7/13/2012 23 26.66$ 26.96$ 0.31$ 1%

7/13/2012 24 24.60$ 25.00$ 0.40$ 2%

7/14/2012 1 24.63$ 25.16$ 0.53$ 2%

7/14/2012 2 24.00$ 24.69$ 0.69$ 3%

7/14/2012 3 20.43$ 21.07$ 0.64$ 3%

7/14/2012 4 21.42$ 22.46$ 1.04$ 5%

7/14/2012 5 17.35$ 17.83$ 0.48$ 3%

7/14/2012 6 21.18$ 22.26$ 1.08$ 5%

7/14/2012 7 21.33$ 22.59$ 1.27$ 6%

7/14/2012 8 21.42$ 22.60$ 1.19$ 5%

7/14/2012 9 23.60$ 24.58$ 0.98$ 4%

7/14/2012 10 25.13$ 26.21$ 1.08$ 4%

7/14/2012 11 27.90$ 29.23$ 1.33$ 5%

7/14/2012 12 30.65$ 32.10$ 1.44$ 4%

7/14/2012 13 36.48$ 38.94$ 2.46$ 6%

7/14/2012 14 35.71$ 37.21$ 1.50$ 4%

7/14/2012 15 40.96$ 42.21$ 1.24$ 3%

7/14/2012 16 41.24$ 42.40$ 1.16$ 3%

7/14/2012 17 39.01$ 39.92$ 0.91$ 2%

7/14/2012 18 32.94$ 33.03$ 0.09$ 0%

7/14/2012 19 32.43$ 33.33$ 0.90$ 3%

7/14/2012 20 31.06$ 32.20$ 1.14$ 4%

7/14/2012 21 28.87$ 29.71$ 0.84$ 3%

7/14/2012 22 27.81$ 28.57$ 0.76$ 3%

7/14/2012 23 25.25$ 25.48$ 0.23$ 1%

7/14/2012 24 24.39$ 24.77$ 0.38$ 2%

7/15/2012 1 24.22$ 24.53$ 0.31$ 1%

7/15/2012 2 23.38$ 23.69$ 0.30$ 1%

7/15/2012 3 22.16$ 22.64$ 0.48$ 2%

7/15/2012 4 21.12$ 21.70$ 0.58$ 3%

7/15/2012 5 16.38$ 17.29$ 0.91$ 5%

7/15/2012 6 20.88$ 22.58$ 1.70$ 8%

7/15/2012 7 20.39$ 22.37$ 1.98$ 9%

7/15/2012 8 18.10$ 19.03$ 0.94$ 5%

7/15/2012 9 22.02$ 22.45$ 0.43$ 2%

7/15/2012 10 23.33$ 23.70$ 0.38$ 2%

7/15/2012 11 24.18$ 24.56$ 0.37$ 2%

7/15/2012 12 25.55$ 25.73$ 0.18$ 1%

7/15/2012 13 30.18$ 30.97$ 0.79$ 3%

7/15/2012 14 34.26$ 35.35$ 1.09$ 3%

7/15/2012 15 38.09$ 39.20$ 1.11$ 3%

7/15/2012 16 45.08$ 47.21$ 2.13$ 5%

7/15/2012 17 39.36$ 40.31$ 0.94$ 2%

7/15/2012 18 35.64$ 35.99$ 0.35$ 1%

7/15/2012 19 32.97$ 33.36$ 0.39$ 1%

7/15/2012 20 30.43$ 30.81$ 0.38$ 1%

7/15/2012 21 27.79$ 28.06$ 0.27$ 1%

7/15/2012 22 28.48$ 28.69$ 0.21$ 1%

7/15/2012 23 24.52$ 24.69$ 0.17$ 1%

7/15/2012 24 23.69$ 24.00$ 0.31$ 1%

7/16/2012 1 24.39$ 25.04$ 0.65$ 3%

7/16/2012 2 23.60$ 24.56$ 0.96$ 4%

7/16/2012 3 21.08$ 22.59$ 1.50$ 7%

7/16/2012 4 20.73$ 22.06$ 1.34$ 6%

7/16/2012 5 20.79$ 22.56$ 1.77$ 8%

7/16/2012 6 23.66$ 24.58$ 0.92$ 4%

7/16/2012 7 23.40$ 24.22$ 0.82$ 3%

7/16/2012 8 21.68$ 21.98$ 0.30$ 1%

7/16/2012 9 22.50$ 22.79$ 0.29$ 1%

7/16/2012 10 24.80$ 24.61$ (0.19)$ -1%

7/16/2012 11 27.21$ 25.95$ (1.27)$ -5%

7/16/2012 12 31.08$ 30.50$ (0.58)$ -2%

7/16/2012 13 40.20$ 41.56$ 1.36$ 3%

7/16/2012 14 40.22$ 41.81$ 1.59$ 4%

7/16/2012 15 39.73$ 40.10$ 0.38$ 1%

7/16/2012 16 40.55$ 40.78$ 0.23$ 1%

7/16/2012 17 37.86$ 37.23$ (0.63)$ -2%

7/16/2012 18 34.45$ 33.83$ (0.62)$ -2%

7/16/2012 19 29.40$ 29.28$ (0.12)$ 0%

7/16/2012 20 27.43$ 27.28$ (0.15)$ -1%

7/16/2012 21 27.04$ 27.15$ 0.11$ 0%

7/16/2012 22 25.62$ 25.87$ 0.25$ 1%

7/16/2012 23 22.68$ 22.87$ 0.19$ 1%

7/16/2012 24 22.29$ 22.76$ 0.47$ 2%

7/17/2012 1 25.60$ 26.29$ 0.69$ 3%

7/17/2012 2 23.92$ 24.55$ 0.63$ 3%

7/17/2012 3 20.71$ 21.13$ 0.43$ 2%

7/17/2012 4 21.52$ 21.88$ 0.36$ 2%

7/17/2012 5 22.02$ 22.46$ 0.44$ 2%

7/17/2012 6 24.75$ 25.66$ 0.91$ 4%

7/17/2012 7 26.11$ 27.16$ 1.05$ 4%

7/17/2012 8 26.41$ 27.01$ 0.60$ 2%

7/17/2012 9 25.84$ 26.37$ 0.53$ 2%

7/17/2012 10 29.99$ 31.54$ 1.56$ 5%

7/17/2012 11 32.77$ 34.53$ 1.76$ 5%

7/17/2012 12 38.61$ 40.57$ 1.96$ 5%

7/17/2012 13 42.17$ 44.82$ 2.65$ 6%

7/17/2012 14 41.55$ 43.96$ 2.41$ 5%

7/17/2012 15 44.78$ 47.43$ 2.65$ 6%

7/17/2012 16 39.96$ 41.54$ 1.58$ 4%

7/17/2012 17 38.50$ 38.92$ 0.43$ 1%

7/17/2012 18 32.67$ 33.22$ 0.55$ 2%

7/17/2012 19 29.44$ 29.93$ 0.49$ 2%

7/17/2012 20 28.56$ 28.98$ 0.42$ 1%

7/17/2012 21 29.48$ 29.87$ 0.39$ 1%

7/17/2012 22 29.03$ 29.39$ 0.36$ 1%

7/17/2012 23 26.75$ 27.18$ 0.43$ 2%

7/17/2012 24 23.99$ 24.17$ 0.19$ 1%

7/18/2012 1 22.32$ 22.82$ 0.50$ 2%

7/18/2012 2 21.21$ 21.66$ 0.45$ 2%

7/18/2012 3 14.84$ 14.98$ 0.14$ 1%

7/18/2012 4 13.22$ 13.30$ 0.08$ 1%

7/18/2012 5 14.69$ 14.88$ 0.19$ 1%

7/18/2012 6 22.26$ 22.80$ 0.54$ 2%

7/18/2012 7 22.35$ 22.92$ 0.58$ 3%

7/18/2012 8 22.94$ 23.20$ 0.26$ 1%

7/18/2012 9 23.34$ 23.68$ 0.34$ 1%

7/18/2012 10 23.93$ 24.25$ 0.32$ 1%

7/18/2012 11 26.10$ 26.80$ 0.70$ 3%

7/18/2012 12 26.40$ 27.58$ 1.18$ 4%

7/18/2012 13 29.70$ 29.98$ 0.27$ 1%

7/18/2012 14 35.72$ 37.08$ 1.36$ 4%

7/18/2012 15 36.12$ 38.44$ 2.32$ 6%

7/18/2012 16 29.66$ 32.07$ 2.41$ 8%

7/18/2012 17 31.76$ 33.52$ 1.76$ 5%

7/18/2012 18 28.77$ 30.03$ 1.27$ 4%

7/18/2012 19 27.63$ 28.09$ 0.47$ 2%

7/18/2012 20 27.04$ 27.39$ 0.35$ 1%

7/18/2012 21 25.94$ 26.25$ 0.31$ 1%

7/18/2012 22 26.00$ 26.27$ 0.27$ 1%

7/18/2012 23 24.06$ 24.29$ 0.23$ 1%

7/18/2012 24 25.66$ 26.26$ 0.60$ 2%

7/19/2012 1 26.60$ 27.55$ 0.95$ 3%

7/19/2012 2 24.49$ 25.36$ 0.87$ 3%

7/19/2012 3 20.95$ 21.79$ 0.84$ 4%

7/19/2012 4 21.10$ 21.76$ 0.67$ 3%

7/19/2012 5 21.00$ 21.76$ 0.75$ 3%

7/19/2012 6 22.46$ 23.11$ 0.65$ 3%

7/19/2012 7 22.55$ 23.17$ 0.62$ 3%

7/19/2012 8 23.92$ 24.24$ 0.32$ 1%

7/19/2012 9 24.22$ 25.08$ 0.86$ 3%

7/19/2012 10 26.87$ 28.80$ 1.93$ 7%

7/19/2012 11 29.11$ 30.69$ 1.57$ 5%

7/19/2012 12 31.92$ 35.05$ 3.13$ 9%

7/19/2012 13 35.18$ 37.28$ 2.10$ 6%

7/19/2012 14 38.14$ 40.17$ 2.03$ 5%

7/19/2012 15 44.70$ 49.39$ 4.68$ 9%

7/19/2012 16 46.69$ 51.46$ 4.76$ 9%

7/19/2012 17 44.19$ 48.34$ 4.15$ 9%

7/19/2012 18 40.12$ 41.96$ 1.84$ 4%

7/19/2012 19 34.76$ 35.31$ 0.55$ 2%

7/19/2012 20 31.73$ 31.92$ 0.19$ 1%

7/19/2012 21 32.01$ 32.00$ (0.01)$ 0%

7/19/2012 22 32.28$ 32.50$ 0.23$ 1%

7/19/2012 23 27.00$ 27.21$ 0.21$ 1%

7/19/2012 24 22.89$ 23.02$ 0.13$ 1%

7/20/2012 1 22.86$ 23.09$ 0.22$ 1%

7/20/2012 2 20.91$ 21.01$ 0.10$ 0%

7/20/2012 3 10.09$ 10.15$ 0.06$ 1%

7/20/2012 4 3.54$ 3.56$ 0.02$ 1%

7/20/2012 5 5.15$ 5.18$ 0.03$ 1%

7/20/2012 6 18.87$ 18.98$ 0.11$ 1%

7/20/2012 7 20.05$ 20.19$ 0.14$ 1%

7/20/2012 8 23.49$ 23.84$ 0.35$ 1%

7/20/2012 9 26.06$ 27.65$ 1.58$ 6%

7/20/2012 10 29.31$ 30.73$ 1.41$ 5%

7/20/2012 11 31.32$ 33.05$ 1.73$ 5%

7/20/2012 12 37.90$ 39.48$ 1.58$ 4%

7/20/2012 13 45.57$ 45.85$ 0.27$ 1%

7/20/2012 14 45.21$ 45.43$ 0.22$ 0%

7/20/2012 15 49.94$ 48.74$ (1.20)$ -2%

7/20/2012 16 53.88$ 52.45$ (1.42)$ -3%

7/20/2012 17 51.79$ 51.45$ (0.34)$ -1%

7/20/2012 18 45.34$ 46.13$ 0.78$ 2%

7/20/2012 19 36.52$ 37.04$ 0.52$ 1%

7/20/2012 20 35.16$ 35.67$ 0.51$ 1%

7/20/2012 21 35.84$ 34.87$ (0.97)$ -3%

7/20/2012 22 34.92$ 35.56$ 0.65$ 2%

7/20/2012 23 27.07$ 27.34$ 0.27$ 1%

7/20/2012 24 23.83$ 24.05$ 0.22$ 1%

7/21/2012 1 24.18$ 24.55$ 0.37$ 1%

7/21/2012 2 22.04$ 22.36$ 0.32$ 1%

7/21/2012 3 10.09$ 10.15$ 0.06$ 1%

7/21/2012 4 2.94$ 2.96$ 0.02$ 1%

7/21/2012 5 2.94$ 2.96$ 0.02$ 1%

7/21/2012 6 17.93$ 20.18$ 2.25$ 11%

7/21/2012 7 21.39$ 24.22$ 2.83$ 12%

7/21/2012 8 22.61$ 24.26$ 1.66$ 7%

7/21/2012 9 23.42$ 24.38$ 0.96$ 4%

7/21/2012 10 28.20$ 29.37$ 1.17$ 4%

7/21/2012 11 33.98$ 34.00$ 0.02$ 0%

7/21/2012 12 39.03$ 39.63$ 0.60$ 2%

7/21/2012 13 46.77$ 48.50$ 1.74$ 4%

7/21/2012 14 44.42$ 45.25$ 0.82$ 2%

7/21/2012 15 51.91$ 53.25$ 1.34$ 3%

7/21/2012 16 53.94$ 55.24$ 1.30$ 2%

7/21/2012 17 52.64$ 52.14$ (0.50)$ -1%

7/21/2012 18 49.64$ 50.10$ 0.47$ 1%

7/21/2012 19 41.33$ 41.71$ 0.37$ 1%

7/21/2012 20 39.49$ 39.42$ (0.07)$ 0%

7/21/2012 21 36.79$ 36.39$ (0.41)$ -1%

7/21/2012 22 33.34$ 33.60$ 0.26$ 1%

7/21/2012 23 26.73$ 26.93$ 0.20$ 1%

7/21/2012 24 24.06$ 24.21$ 0.15$ 1%

7/22/2012 1 25.11$ 25.25$ 0.13$ 1%

7/22/2012 2 23.98$ 24.31$ 0.33$ 1%

7/22/2012 3 18.61$ 18.72$ 0.11$ 1%

7/22/2012 4 15.77$ 15.86$ 0.09$ 1%

7/22/2012 5 10.29$ 10.35$ 0.06$ 1%

7/22/2012 6 15.32$ 16.36$ 1.05$ 6%

7/22/2012 7 16.38$ 18.11$ 1.73$ 10%

7/22/2012 8 18.36$ 19.64$ 1.28$ 7%

7/22/2012 9 22.66$ 23.33$ 0.67$ 3%

7/22/2012 10 26.37$ 27.07$ 0.70$ 3%

7/22/2012 11 30.87$ 32.02$ 1.15$ 4%

7/22/2012 12 33.61$ 33.96$ 0.36$ 1%

7/22/2012 13 41.51$ 42.25$ 0.74$ 2%

7/22/2012 14 44.91$ 45.97$ 1.06$ 2%

7/22/2012 15 57.39$ 58.45$ 1.06$ 2%

7/22/2012 16 61.77$ 62.69$ 0.92$ 1%

7/22/2012 17 68.09$ 68.63$ 0.54$ 1%

7/22/2012 18 61.39$ 62.03$ 0.64$ 1%

7/22/2012 19 48.61$ 49.00$ 0.39$ 1%

7/22/2012 20 42.95$ 43.23$ 0.28$ 1%

7/22/2012 21 38.96$ 39.00$ 0.04$ 0%

7/22/2012 22 34.55$ 34.56$ 0.02$ 0%

7/22/2012 23 28.40$ 28.61$ 0.21$ 1%

7/22/2012 24 25.57$ 25.79$ 0.21$ 1%

7/23/2012 1 25.90$ 26.11$ 0.20$ 1%

7/23/2012 2 23.92$ 24.35$ 0.43$ 2%

7/23/2012 3 18.57$ 18.73$ 0.16$ 1%

7/23/2012 4 16.36$ 16.50$ 0.15$ 1%

7/23/2012 5 10.98$ 11.08$ 0.10$ 1%

7/23/2012 6 19.93$ 20.12$ 0.19$ 1%

7/23/2012 7 25.17$ 26.14$ 0.97$ 4%

7/23/2012 8 25.47$ 26.09$ 0.62$ 2%

7/23/2012 9 29.50$ 30.96$ 1.46$ 5%

7/23/2012 10 33.05$ 34.27$ 1.22$ 4%

7/23/2012 11 36.82$ 37.88$ 1.06$ 3%

7/23/2012 12 41.17$ 42.53$ 1.36$ 3%

7/23/2012 13 49.43$ 51.75$ 2.32$ 4%

7/23/2012 14 48.37$ 49.71$ 1.34$ 3%

7/23/2012 15 55.12$ 55.40$ 0.28$ 1%

7/23/2012 16 63.49$ 64.51$ 1.01$ 2%

7/23/2012 17 72.10$ 73.25$ 1.15$ 2%

7/23/2012 18 61.48$ 62.33$ 0.85$ 1%

7/23/2012 19 45.43$ 45.99$ 0.56$ 1%

7/23/2012 20 41.36$ 41.83$ 0.48$ 1%

7/23/2012 21 37.43$ 37.81$ 0.38$ 1%

7/23/2012 22 36.76$ 37.54$ 0.78$ 2%

7/23/2012 23 29.16$ 29.63$ 0.47$ 2%

7/23/2012 24 24.88$ 25.15$ 0.28$ 1%

7/24/2012 1 24.85$ 25.04$ 0.19$ 1%

7/24/2012 2 22.36$ 22.57$ 0.21$ 1%

7/24/2012 3 16.95$ 17.10$ 0.15$ 1%

7/24/2012 4 17.45$ 17.61$ 0.17$ 1%

7/24/2012 5 14.26$ 14.40$ 0.14$ 1%

7/24/2012 6 20.18$ 20.36$ 0.18$ 1%

7/24/2012 7 21.96$ 22.21$ 0.25$ 1%

7/24/2012 8 24.40$ 24.69$ 0.30$ 1%

7/24/2012 9 25.05$ 25.32$ 0.27$ 1%

7/24/2012 10 30.63$ 31.57$ 0.94$ 3%

7/24/2012 11 33.29$ 34.00$ 0.71$ 2%

7/24/2012 12 33.75$ 34.18$ 0.43$ 1%

7/24/2012 13 36.24$ 36.06$ (0.18)$ 0%

7/24/2012 14 38.03$ 38.20$ 0.17$ 0%

7/24/2012 15 43.60$ 42.65$ (0.96)$ -2%

7/24/2012 16 48.31$ 48.00$ (0.31)$ -1%

7/24/2012 17 52.72$ 53.45$ 0.73$ 1%

7/24/2012 18 44.87$ 45.43$ 0.56$ 1%

7/24/2012 19 39.34$ 39.85$ 0.51$ 1%

7/24/2012 20 34.96$ 35.38$ 0.42$ 1%

7/24/2012 21 33.91$ 34.35$ 0.44$ 1%

7/24/2012 22 32.14$ 32.58$ 0.44$ 1%

7/24/2012 23 28.04$ 28.36$ 0.32$ 1%

7/24/2012 24 25.82$ 26.23$ 0.41$ 2%

7/25/2012 1 24.00$ 24.25$ 0.25$ 1%

7/25/2012 2 22.26$ 22.50$ 0.24$ 1%

7/25/2012 3 16.86$ 17.02$ 0.16$ 1%

7/25/2012 4 18.76$ 18.94$ 0.18$ 1%

7/25/2012 5 17.40$ 17.59$ 0.19$ 1%

7/25/2012 6 21.45$ 21.67$ 0.21$ 1%

7/25/2012 7 22.03$ 22.28$ 0.25$ 1%

7/25/2012 8 23.61$ 23.92$ 0.31$ 1%

7/25/2012 9 24.52$ 24.83$ 0.32$ 1%

7/25/2012 10 25.71$ 26.07$ 0.36$ 1%

7/25/2012 11 30.24$ 30.64$ 0.40$ 1%

7/25/2012 12 32.02$ 32.61$ 0.59$ 2%

7/25/2012 13 33.06$ 33.99$ 0.93$ 3%

7/25/2012 14 35.28$ 36.02$ 0.75$ 2%

7/25/2012 15 40.51$ 41.25$ 0.74$ 2%

7/25/2012 16 41.71$ 42.47$ 0.76$ 2%

7/25/2012 17 48.44$ 49.31$ 0.87$ 2%

7/25/2012 18 40.92$ 41.66$ 0.74$ 2%

7/25/2012 19 36.02$ 36.64$ 0.61$ 2%

7/25/2012 20 31.73$ 32.20$ 0.47$ 1%

7/25/2012 21 30.04$ 30.44$ 0.40$ 1%

7/25/2012 22 29.39$ 29.79$ 0.40$ 1%

7/25/2012 23 27.14$ 27.38$ 0.24$ 1%

7/25/2012 24 25.25$ 25.47$ 0.23$ 1%

7/26/2012 1 22.91$ 23.15$ 0.24$ 1%

7/26/2012 2 22.01$ 22.21$ 0.20$ 1%

7/26/2012 3 16.93$ 17.09$ 0.17$ 1%

7/26/2012 4 17.38$ 17.54$ 0.16$ 1%

7/26/2012 5 16.92$ 17.09$ 0.17$ 1%

7/26/2012 6 21.33$ 21.52$ 0.19$ 1%

7/26/2012 7 23.39$ 23.63$ 0.24$ 1%

7/26/2012 8 24.15$ 24.45$ 0.30$ 1%

7/26/2012 9 24.87$ 25.15$ 0.27$ 1%

7/26/2012 10 26.41$ 26.89$ 0.48$ 2%

7/26/2012 11 30.59$ 31.75$ 1.16$ 4%

7/26/2012 12 33.08$ 34.34$ 1.26$ 4%

7/26/2012 13 34.85$ 36.47$ 1.62$ 4%

7/26/2012 14 40.43$ 42.71$ 2.28$ 5%

7/26/2012 15 41.86$ 43.44$ 1.58$ 4%

7/26/2012 16 41.53$ 42.38$ 0.85$ 2%

7/26/2012 17 45.90$ 46.65$ 0.75$ 2%

7/26/2012 18 40.71$ 41.34$ 0.63$ 2%

7/26/2012 19 33.12$ 33.60$ 0.48$ 1%

7/26/2012 20 28.44$ 28.79$ 0.36$ 1%

7/26/2012 21 29.01$ 29.38$ 0.37$ 1%

7/26/2012 22 28.23$ 28.57$ 0.34$ 1%

7/26/2012 23 26.08$ 26.35$ 0.27$ 1%

7/26/2012 24 25.32$ 25.69$ 0.37$ 1%

7/27/2012 1 22.48$ 22.66$ 0.18$ 1%

7/27/2012 2 21.44$ 21.62$ 0.18$ 1%

7/27/2012 3 16.02$ 16.16$ 0.15$ 1%

7/27/2012 4 17.56$ 17.73$ 0.16$ 1%

7/27/2012 5 15.05$ 15.20$ 0.14$ 1%

7/27/2012 6 19.49$ 19.65$ 0.15$ 1%

7/27/2012 7 23.28$ 23.72$ 0.44$ 2%

7/27/2012 8 23.94$ 24.24$ 0.30$ 1%

7/27/2012 9 24.62$ 24.94$ 0.32$ 1%

7/27/2012 10 24.97$ 25.31$ 0.33$ 1%

7/27/2012 11 26.55$ 26.93$ 0.37$ 1%

7/27/2012 12 31.94$ 33.47$ 1.53$ 5%

7/27/2012 13 34.31$ 36.20$ 1.89$ 5%

7/27/2012 14 33.49$ 34.95$ 1.45$ 4%

7/27/2012 15 42.39$ 45.26$ 2.86$ 6%

7/27/2012 16 40.27$ 42.25$ 1.98$ 5%

7/27/2012 17 39.28$ 40.10$ 0.82$ 2%

7/27/2012 18 34.30$ 34.86$ 0.56$ 2%

7/27/2012 19 29.44$ 29.91$ 0.47$ 2%

7/27/2012 20 27.03$ 27.46$ 0.42$ 2%

7/27/2012 21 27.08$ 27.45$ 0.36$ 1%

7/27/2012 22 26.47$ 26.83$ 0.35$ 1%

7/27/2012 23 26.27$ 26.61$ 0.33$ 1%

7/27/2012 24 24.70$ 25.09$ 0.39$ 2%

7/28/2012 1 24.04$ 24.20$ 0.16$ 1%

7/28/2012 2 21.36$ 21.54$ 0.18$ 1%

7/28/2012 3 19.88$ 20.01$ 0.13$ 1%

7/28/2012 4 18.02$ 18.14$ 0.12$ 1%

7/28/2012 5 21.47$ 21.66$ 0.19$ 1%

7/28/2012 6 21.34$ 21.51$ 0.17$ 1%

7/28/2012 7 15.03$ 15.15$ 0.12$ 1%

7/28/2012 8 19.95$ 20.12$ 0.17$ 1%

7/28/2012 9 22.46$ 22.71$ 0.25$ 1%

7/28/2012 10 25.05$ 25.38$ 0.33$ 1%

7/28/2012 11 26.32$ 26.68$ 0.36$ 1%

7/28/2012 12 29.32$ 29.76$ 0.44$ 1%

7/28/2012 13 32.14$ 32.72$ 0.58$ 2%

7/28/2012 14 34.71$ 35.42$ 0.71$ 2%

7/28/2012 15 47.39$ 50.30$ 2.91$ 6%

7/28/2012 16 46.36$ 47.95$ 1.59$ 3%

7/28/2012 17 48.38$ 49.16$ 0.78$ 2%

7/28/2012 18 48.37$ 49.14$ 0.76$ 2%

7/28/2012 19 38.00$ 38.64$ 0.64$ 2%

7/28/2012 20 32.49$ 33.01$ 0.52$ 2%

7/28/2012 21 33.35$ 33.82$ 0.47$ 1%

7/28/2012 22 28.28$ 28.61$ 0.33$ 1%

7/28/2012 23 26.48$ 26.68$ 0.19$ 1%

7/28/2012 24 24.04$ 24.19$ 0.15$ 1%

7/29/2012 1 21.36$ 21.54$ 0.18$ 1%

7/29/2012 2 19.56$ 19.69$ 0.14$ 1%

7/29/2012 3 17.06$ 17.16$ 0.10$ 1%

7/29/2012 4 5.01$ 5.04$ 0.03$ 1%

7/29/2012 5 18.71$ 18.84$ 0.13$ 1%

7/29/2012 6 19.84$ 19.96$ 0.12$ 1%

7/29/2012 7 15.09$ 15.17$ 0.09$ 1%

7/29/2012 8 19.33$ 19.47$ 0.14$ 1%

7/29/2012 9 20.83$ 21.00$ 0.17$ 1%

7/29/2012 10 23.78$ 24.02$ 0.24$ 1%

7/29/2012 11 25.00$ 25.31$ 0.32$ 1%

7/29/2012 12 25.55$ 25.90$ 0.35$ 1%

7/29/2012 13 27.76$ 28.19$ 0.43$ 2%

7/29/2012 14 30.01$ 30.65$ 0.64$ 2%

7/29/2012 15 38.13$ 38.73$ 0.60$ 2%

7/29/2012 16 43.96$ 44.59$ 0.64$ 1%

7/29/2012 17 44.44$ 45.15$ 0.70$ 2%

7/29/2012 18 46.19$ 46.97$ 0.79$ 2%

7/29/2012 19 38.85$ 39.52$ 0.68$ 2%

7/29/2012 20 35.07$ 35.64$ 0.57$ 2%

7/29/2012 21 35.46$ 35.96$ 0.50$ 1%

7/29/2012 22 30.70$ 31.06$ 0.36$ 1%

7/29/2012 23 25.65$ 25.81$ 0.16$ 1%

7/29/2012 24 22.63$ 22.75$ 0.12$ 1%

7/30/2012 1 21.49$ 21.64$ 0.15$ 1%

7/30/2012 2 20.23$ 20.35$ 0.12$ 1%

7/30/2012 3 15.05$ 15.15$ 0.10$ 1%

7/30/2012 4 15.52$ 15.61$ 0.09$ 1%

7/30/2012 5 15.96$ 16.07$ 0.11$ 1%

7/30/2012 6 21.54$ 21.70$ 0.16$ 1%

7/30/2012 7 23.48$ 23.74$ 0.26$ 1%

7/30/2012 8 24.50$ 24.89$ 0.40$ 2%

7/30/2012 9 24.51$ 24.89$ 0.38$ 2%

7/30/2012 10 26.21$ 26.96$ 0.76$ 3%

7/30/2012 11 28.14$ 29.26$ 1.12$ 4%

7/30/2012 12 31.18$ 31.81$ 0.64$ 2%

7/30/2012 13 32.04$ 32.61$ 0.57$ 2%

7/30/2012 14 34.78$ 35.45$ 0.67$ 2%

7/30/2012 15 39.68$ 40.48$ 0.80$ 2%

7/30/2012 16 42.88$ 43.67$ 0.79$ 2%

7/30/2012 17 47.08$ 47.98$ 0.90$ 2%

7/30/2012 18 40.80$ 41.54$ 0.75$ 2%

7/30/2012 19 34.85$ 35.42$ 0.57$ 2%

7/30/2012 20 32.38$ 32.92$ 0.53$ 2%

7/30/2012 21 30.48$ 30.89$ 0.41$ 1%

7/30/2012 22 29.66$ 29.98$ 0.33$ 1%

7/30/2012 23 26.88$ 27.08$ 0.20$ 1%

7/30/2012 24 24.63$ 24.79$ 0.16$ 1%

7/31/2012 1 23.59$ 23.79$ 0.20$ 1%

7/31/2012 2 21.92$ 22.03$ 0.11$ 0%

7/31/2012 3 19.17$ 19.27$ 0.09$ 0%

7/31/2012 4 19.04$ 19.14$ 0.10$ 1%

7/31/2012 5 19.06$ 19.17$ 0.11$ 1%

7/31/2012 6 23.65$ 24.06$ 0.41$ 2%

7/31/2012 7 23.83$ 24.77$ 0.94$ 4%

7/31/2012 8 24.66$ 25.32$ 0.66$ 3%

7/31/2012 9 24.73$ 25.35$ 0.62$ 2%

7/31/2012 10 26.27$ 27.25$ 0.97$ 4%

7/31/2012 11 29.36$ 30.68$ 1.31$ 4%

7/31/2012 12 29.75$ 30.86$ 1.11$ 4%

7/31/2012 13 34.00$ 34.81$ 0.81$ 2%

7/31/2012 14 34.72$ 35.38$ 0.66$ 2%

7/31/2012 15 41.13$ 42.11$ 0.98$ 2%

7/31/2012 16 42.32$ 42.97$ 0.65$ 2%

7/31/2012 17 49.75$ 50.55$ 0.80$ 2%

7/31/2012 18 41.30$ 41.95$ 0.65$ 2%

7/31/2012 19 35.08$ 35.63$ 0.56$ 2%

7/31/2012 20 33.63$ 34.10$ 0.47$ 1%

7/31/2012 21 32.20$ 32.63$ 0.43$ 1%

7/31/2012 22 28.86$ 29.23$ 0.37$ 1%

7/31/2012 23 25.45$ 25.70$ 0.25$ 1%

7/31/2012 24 23.90$ 24.09$ 0.19$ 1%

8/1/2012 1 22.86$ 23.08$ 0.21$ 1%

8/1/2012 2 21.18$ 21.34$ 0.16$ 1%

8/1/2012 3 15.00$ 15.12$ 0.12$ 1%

8/1/2012 4 15.05$ 15.16$ 0.11$ 1%

8/1/2012 5 18.06$ 18.20$ 0.14$ 1%

8/1/2012 6 21.79$ 22.00$ 0.21$ 1%

8/1/2012 7 24.53$ 24.88$ 0.34$ 1%

8/1/2012 8 25.95$ 26.36$ 0.41$ 2%

8/1/2012 9 27.80$ 28.24$ 0.44$ 2%

8/1/2012 10 31.87$ 32.98$ 1.10$ 3%

8/1/2012 11 33.91$ 35.59$ 1.68$ 5%

8/1/2012 12 34.64$ 36.13$ 1.49$ 4%

8/1/2012 13 34.64$ 35.87$ 1.22$ 3%

8/1/2012 14 38.16$ 39.51$ 1.35$ 3%

8/1/2012 15 41.51$ 42.48$ 0.97$ 2%

8/1/2012 16 47.49$ 48.26$ 0.76$ 2%

8/1/2012 17 57.70$ 58.63$ 0.92$ 2%

8/1/2012 18 48.67$ 49.42$ 0.75$ 2%

8/1/2012 19 38.33$ 38.96$ 0.63$ 2%

8/1/2012 20 33.41$ 33.92$ 0.51$ 2%

8/1/2012 21 33.87$ 34.36$ 0.49$ 1%

8/1/2012 22 32.29$ 32.69$ 0.40$ 1%

8/1/2012 23 27.18$ 27.41$ 0.23$ 1%

8/1/2012 24 25.54$ 25.71$ 0.17$ 1%

8/2/2012 1 22.91$ 23.11$ 0.20$ 1%

8/2/2012 2 22.00$ 22.19$ 0.19$ 1%

8/2/2012 3 18.39$ 18.52$ 0.13$ 1%

8/2/2012 4 18.24$ 18.37$ 0.13$ 1%

8/2/2012 5 18.47$ 18.61$ 0.13$ 1%

8/2/2012 6 21.20$ 21.37$ 0.17$ 1%

8/2/2012 7 23.78$ 24.06$ 0.28$ 1%

8/2/2012 8 25.39$ 25.76$ 0.37$ 1%

8/2/2012 9 26.55$ 26.97$ 0.42$ 2%

8/2/2012 10 27.29$ 27.70$ 0.41$ 1%

8/2/2012 11 32.21$ 33.18$ 0.97$ 3%

8/2/2012 12 34.12$ 35.19$ 1.07$ 3%

8/2/2012 13 34.68$ 35.25$ 0.57$ 2%

8/2/2012 14 36.38$ 36.95$ 0.58$ 2%

8/2/2012 15 43.03$ 43.71$ 0.68$ 2%

8/2/2012 16 50.34$ 51.10$ 0.76$ 1%

8/2/2012 17 58.31$ 59.24$ 0.92$ 2%

8/2/2012 18 46.24$ 46.94$ 0.71$ 2%

8/2/2012 19 37.56$ 38.15$ 0.59$ 2%

8/2/2012 20 33.91$ 34.48$ 0.57$ 2%

8/2/2012 21 32.95$ 33.41$ 0.46$ 1%

8/2/2012 22 32.25$ 32.66$ 0.41$ 1%

8/2/2012 23 28.15$ 28.46$ 0.31$ 1%

8/2/2012 24 25.37$ 25.57$ 0.21$ 1%

8/3/2012 1 25.45$ 25.65$ 0.20$ 1%

8/3/2012 2 22.95$ 23.12$ 0.17$ 1%

8/3/2012 3 21.26$ 21.40$ 0.14$ 1%

8/3/2012 4 21.22$ 21.35$ 0.13$ 1%

8/3/2012 5 21.27$ 21.42$ 0.15$ 1%

8/3/2012 6 22.86$ 23.06$ 0.20$ 1%

8/3/2012 7 22.47$ 22.70$ 0.23$ 1%

8/3/2012 8 24.76$ 25.07$ 0.31$ 1%

8/3/2012 9 24.98$ 25.33$ 0.35$ 1%

8/3/2012 10 26.97$ 27.32$ 0.35$ 1%

8/3/2012 11 30.26$ 30.70$ 0.44$ 1%

8/3/2012 12 34.19$ 35.33$ 1.14$ 3%

8/3/2012 13 34.29$ 35.21$ 0.92$ 3%

8/3/2012 14 35.12$ 35.73$ 0.61$ 2%

8/3/2012 15 39.98$ 40.68$ 0.69$ 2%

8/3/2012 16 42.70$ 43.45$ 0.76$ 2%

8/3/2012 17 48.83$ 49.66$ 0.83$ 2%

8/3/2012 18 41.30$ 42.03$ 0.73$ 2%

8/3/2012 19 34.08$ 34.66$ 0.58$ 2%

8/3/2012 20 30.67$ 31.15$ 0.47$ 2%

8/3/2012 21 28.93$ 29.36$ 0.43$ 1%

8/3/2012 22 28.35$ 28.73$ 0.38$ 1%

8/3/2012 23 29.43$ 29.71$ 0.27$ 1%

8/3/2012 24 25.46$ 25.58$ 0.12$ 0%

8/4/2012 1 23.84$ 24.08$ 0.24$ 1%

8/4/2012 2 22.87$ 23.09$ 0.22$ 1%

8/4/2012 3 21.72$ 21.91$ 0.18$ 1%

8/4/2012 4 21.69$ 21.88$ 0.18$ 1%

8/4/2012 5 20.19$ 20.34$ 0.16$ 1%

8/4/2012 6 20.19$ 20.35$ 0.16$ 1%

8/4/2012 7 19.91$ 20.02$ 0.11$ 1%

8/4/2012 8 19.89$ 20.03$ 0.14$ 1%

8/4/2012 9 21.55$ 21.79$ 0.24$ 1%

8/4/2012 10 24.38$ 24.67$ 0.29$ 1%

8/4/2012 11 25.33$ 25.61$ 0.28$ 1%

8/4/2012 12 28.83$ 29.14$ 0.31$ 1%

8/4/2012 13 31.03$ 31.41$ 0.38$ 1%

8/4/2012 14 31.47$ 31.90$ 0.44$ 1%

8/4/2012 15 38.21$ 39.72$ 1.51$ 4%

8/4/2012 16 35.98$ 36.67$ 0.70$ 2%

8/4/2012 17 40.72$ 41.32$ 0.60$ 1%

8/4/2012 18 41.28$ 41.88$ 0.59$ 1%

8/4/2012 19 33.17$ 33.66$ 0.49$ 1%

8/4/2012 20 31.98$ 32.43$ 0.45$ 1%

8/4/2012 21 31.94$ 32.36$ 0.42$ 1%

8/4/2012 22 28.91$ 29.25$ 0.35$ 1%

8/4/2012 23 28.49$ 28.82$ 0.33$ 1%

8/4/2012 24 24.52$ 24.72$ 0.20$ 1%

8/5/2012 1 25.08$ 25.32$ 0.24$ 1%

8/5/2012 2 23.95$ 24.18$ 0.22$ 1%

8/5/2012 3 22.93$ 23.10$ 0.16$ 1%

8/5/2012 4 22.10$ 22.26$ 0.15$ 1%

8/5/2012 5 21.40$ 21.53$ 0.13$ 1%

8/5/2012 6 21.46$ 21.56$ 0.10$ 0%

8/5/2012 7 21.49$ 21.60$ 0.10$ 0%

8/5/2012 8 21.59$ 21.73$ 0.13$ 1%

8/5/2012 9 23.15$ 23.35$ 0.21$ 1%

8/5/2012 10 24.06$ 24.26$ 0.19$ 1%

8/5/2012 11 26.07$ 26.28$ 0.21$ 1%

8/5/2012 12 27.10$ 27.32$ 0.22$ 1%

8/5/2012 13 32.20$ 32.51$ 0.31$ 1%

8/5/2012 14 34.69$ 34.97$ 0.28$ 1%

8/5/2012 15 41.62$ 41.97$ 0.35$ 1%

8/5/2012 16 43.99$ 44.35$ 0.36$ 1%

8/5/2012 17 46.08$ 46.56$ 0.49$ 1%

8/5/2012 18 47.69$ 48.22$ 0.52$ 1%

8/5/2012 19 38.70$ 39.11$ 0.41$ 1%

8/5/2012 20 36.23$ 36.65$ 0.42$ 1%

8/5/2012 21 35.96$ 36.39$ 0.42$ 1%

8/5/2012 22 32.88$ 33.21$ 0.32$ 1%

8/5/2012 23 26.23$ 26.49$ 0.27$ 1%

8/5/2012 24 23.90$ 24.04$ 0.14$ 1%

8/6/2012 1 22.58$ 22.76$ 0.18$ 1%

8/6/2012 2 21.79$ 21.97$ 0.18$ 1%

8/6/2012 3 18.63$ 18.78$ 0.15$ 1%

8/6/2012 4 18.09$ 18.23$ 0.15$ 1%

8/6/2012 5 18.30$ 18.46$ 0.16$ 1%

8/6/2012 6 22.20$ 22.44$ 0.24$ 1%

8/6/2012 7 24.04$ 24.32$ 0.28$ 1%

8/6/2012 8 25.31$ 25.64$ 0.33$ 1%

8/6/2012 9 26.70$ 27.03$ 0.33$ 1%

8/6/2012 10 28.45$ 28.75$ 0.30$ 1%

8/6/2012 11 33.12$ 33.45$ 0.32$ 1%

8/6/2012 12 36.26$ 36.60$ 0.34$ 1%

8/6/2012 13 41.91$ 42.50$ 0.59$ 1%

8/6/2012 14 45.24$ 45.84$ 0.60$ 1%

8/6/2012 15 58.93$ 59.69$ 0.76$ 1%

8/6/2012 16 67.89$ 68.83$ 0.94$ 1%

8/6/2012 17 71.36$ 72.36$ 1.01$ 1%

8/6/2012 18 59.37$ 60.11$ 0.74$ 1%

8/6/2012 19 46.66$ 47.29$ 0.63$ 1%

8/6/2012 20 40.63$ 41.12$ 0.50$ 1%

8/6/2012 21 36.80$ 37.21$ 0.42$ 1%

8/6/2012 22 34.06$ 34.38$ 0.32$ 1%

8/6/2012 23 30.25$ 30.54$ 0.30$ 1%

8/6/2012 24 24.85$ 25.03$ 0.17$ 1%

8/7/2012 1 23.61$ 23.80$ 0.19$ 1%

8/7/2012 2 22.47$ 22.63$ 0.16$ 1%

8/7/2012 3 18.98$ 19.11$ 0.13$ 1%

8/7/2012 4 18.09$ 18.21$ 0.12$ 1%

8/7/2012 5 19.52$ 19.65$ 0.13$ 1%

8/7/2012 6 22.34$ 22.53$ 0.18$ 1%

8/7/2012 7 24.46$ 24.96$ 0.50$ 2%

8/7/2012 8 25.07$ 25.38$ 0.32$ 1%

8/7/2012 9 30.00$ 30.40$ 0.40$ 1%

8/7/2012 10 32.57$ 33.08$ 0.51$ 2%

8/7/2012 11 35.69$ 36.10$ 0.41$ 1%

8/7/2012 12 40.61$ 41.11$ 0.51$ 1%

8/7/2012 13 42.89$ 43.46$ 0.56$ 1%

8/7/2012 14 50.09$ 50.77$ 0.68$ 1%

8/7/2012 15 71.06$ 72.14$ 1.08$ 1%

8/7/2012 16 85.17$ 86.45$ 1.29$ 1%

8/7/2012 17 88.54$ 89.84$ 1.30$ 1%

8/7/2012 18 64.42$ 65.26$ 0.84$ 1%

8/7/2012 19 45.40$ 45.95$ 0.55$ 1%

8/7/2012 20 40.97$ 41.42$ 0.45$ 1%

8/7/2012 21 38.57$ 38.98$ 0.41$ 1%

8/7/2012 22 35.21$ 35.53$ 0.31$ 1%

8/7/2012 23 30.86$ 31.22$ 0.36$ 1%

8/7/2012 24 27.37$ 27.67$ 0.30$ 1%

8/8/2012 1 23.98$ 24.17$ 0.19$ 1%

8/8/2012 2 23.26$ 23.42$ 0.17$ 1%

8/8/2012 3 20.67$ 20.77$ 0.10$ 1%

8/8/2012 4 18.97$ 19.07$ 0.10$ 1%

8/8/2012 5 20.00$ 20.10$ 0.10$ 1%

8/8/2012 6 24.20$ 24.60$ 0.40$ 2%

8/8/2012 7 26.40$ 27.05$ 0.65$ 2%

8/8/2012 8 26.83$ 27.12$ 0.30$ 1%

8/8/2012 9 29.12$ 29.42$ 0.30$ 1%

8/8/2012 10 31.57$ 31.88$ 0.31$ 1%

8/8/2012 11 35.88$ 36.19$ 0.31$ 1%

8/8/2012 12 39.24$ 39.51$ 0.27$ 1%

8/8/2012 13 46.13$ 46.41$ 0.28$ 1%

8/8/2012 14 63.05$ 63.72$ 0.67$ 1%

8/8/2012 15 100.20$ 101.45$ 1.25$ 1%

8/8/2012 16 116.37$ 117.88$ 1.51$ 1%

8/8/2012 17 114.08$ 115.55$ 1.47$ 1%

8/8/2012 18 87.49$ 88.58$ 1.08$ 1%

8/8/2012 19 53.66$ 54.25$ 0.59$ 1%

8/8/2012 20 47.00$ 47.47$ 0.46$ 1%

8/8/2012 21 41.57$ 42.03$ 0.46$ 1%

8/8/2012 22 36.37$ 36.75$ 0.38$ 1%

8/8/2012 23 34.09$ 34.48$ 0.39$ 1%

8/8/2012 24 29.84$ 30.15$ 0.31$ 1%

8/9/2012 1 22.94$ 23.34$ 0.40$ 2%

8/9/2012 2 15.56$ 15.64$ 0.08$ 1%

8/9/2012 3 3.14$ 3.16$ 0.02$ 1%

8/9/2012 4 2.99$ 3.01$ 0.02$ 1%

8/9/2012 5 3.63$ 3.73$ 0.10$ 3%

8/9/2012 6 22.28$ 24.40$ 2.12$ 9%

8/9/2012 7 24.57$ 25.37$ 0.80$ 3%

8/9/2012 8 23.74$ 23.99$ 0.26$ 1%

8/9/2012 9 25.97$ 26.29$ 0.32$ 1%

8/9/2012 10 31.31$ 31.69$ 0.38$ 1%

8/9/2012 11 35.45$ 35.83$ 0.39$ 1%

8/9/2012 12 38.42$ 38.75$ 0.32$ 1%

8/9/2012 13 47.58$ 48.01$ 0.42$ 1%

8/9/2012 14 72.02$ 72.69$ 0.67$ 1%

8/9/2012 15 136.21$ 137.70$ 1.49$ 1%

8/9/2012 16 155.30$ 156.81$ 1.51$ 1%

8/9/2012 17 149.40$ 150.94$ 1.54$ 1%

8/9/2012 18 117.09$ 118.55$ 1.46$ 1%

8/9/2012 19 72.07$ 73.06$ 1.00$ 1%

8/9/2012 20 56.63$ 57.46$ 0.83$ 1%

8/9/2012 21 43.59$ 44.18$ 0.58$ 1%

8/9/2012 22 35.29$ 35.71$ 0.42$ 1%

8/9/2012 23 30.71$ 31.02$ 0.31$ 1%

8/9/2012 24 25.40$ 25.63$ 0.23$ 1%

8/10/2012 1 25.28$ 25.49$ 0.20$ 1%

8/10/2012 2 22.99$ 23.15$ 0.16$ 1%

8/10/2012 3 19.30$ 19.44$ 0.13$ 1%

8/10/2012 4 15.95$ 16.04$ 0.10$ 1%

8/10/2012 5 18.39$ 18.51$ 0.12$ 1%

8/10/2012 6 21.68$ 21.82$ 0.14$ 1%

8/10/2012 7 23.37$ 23.57$ 0.20$ 1%

8/10/2012 8 24.48$ 24.72$ 0.24$ 1%

8/10/2012 9 28.51$ 28.84$ 0.33$ 1%

8/10/2012 10 32.18$ 32.58$ 0.41$ 1%

8/10/2012 11 35.49$ 35.91$ 0.42$ 1%

8/10/2012 12 38.70$ 39.15$ 0.46$ 1%

8/10/2012 13 45.49$ 46.08$ 0.59$ 1%

8/10/2012 14 65.13$ 66.09$ 0.96$ 1%

8/10/2012 15 119.91$ 121.75$ 1.84$ 2%

8/10/2012 16 144.92$ 147.33$ 2.41$ 2%

8/10/2012 17 134.53$ 137.43$ 2.89$ 2%

8/10/2012 18 98.68$ 100.66$ 1.98$ 2%

8/10/2012 19 61.51$ 62.69$ 1.18$ 2%

8/10/2012 20 50.29$ 51.07$ 0.78$ 2%

8/10/2012 21 45.27$ 45.96$ 0.69$ 1%

8/10/2012 22 36.01$ 36.48$ 0.46$ 1%

8/10/2012 23 33.48$ 33.81$ 0.33$ 1%

8/10/2012 24 28.70$ 28.99$ 0.29$ 1%

8/11/2012 1 26.21$ 26.43$ 0.22$ 1%

8/11/2012 2 25.05$ 25.22$ 0.17$ 1%

8/11/2012 3 21.84$ 21.99$ 0.15$ 1%

8/11/2012 4 21.20$ 21.32$ 0.12$ 1%

8/11/2012 5 20.35$ 20.45$ 0.10$ 1%

8/11/2012 6 22.58$ 22.91$ 0.33$ 1%

8/11/2012 7 23.58$ 24.20$ 0.62$ 3%

8/11/2012 8 24.27$ 24.87$ 0.60$ 2%

8/11/2012 9 24.81$ 25.45$ 0.63$ 2%

8/11/2012 10 28.37$ 28.67$ 0.30$ 1%

8/11/2012 11 32.67$ 32.99$ 0.32$ 1%

8/11/2012 12 35.00$ 35.34$ 0.35$ 1%

8/11/2012 13 36.58$ 37.00$ 0.43$ 1%

8/11/2012 14 42.04$ 42.48$ 0.44$ 1%

8/11/2012 15 54.42$ 55.02$ 0.59$ 1%

8/11/2012 16 64.64$ 65.42$ 0.78$ 1%

8/11/2012 17 79.68$ 80.82$ 1.14$ 1%

8/11/2012 18 72.87$ 73.87$ 1.00$ 1%

8/11/2012 19 50.66$ 51.47$ 0.82$ 2%

8/11/2012 20 43.52$ 44.23$ 0.71$ 2%

8/11/2012 21 40.69$ 41.28$ 0.58$ 1%

8/11/2012 22 33.47$ 33.90$ 0.42$ 1%

8/11/2012 23 32.16$ 32.49$ 0.32$ 1%

8/11/2012 24 27.40$ 27.66$ 0.26$ 1%

8/12/2012 1 28.83$ 29.12$ 0.28$ 1%

8/12/2012 2 26.55$ 26.80$ 0.25$ 1%

8/12/2012 3 24.72$ 25.15$ 0.43$ 2%

8/12/2012 4 23.61$ 23.96$ 0.35$ 1%

8/12/2012 5 24.41$ 25.10$ 0.69$ 3%

8/12/2012 6 23.44$ 23.92$ 0.47$ 2%

8/12/2012 7 23.34$ 24.72$ 1.39$ 6%

8/12/2012 8 24.45$ 25.15$ 0.70$ 3%

8/12/2012 9 26.18$ 26.87$ 0.70$ 3%

8/12/2012 10 30.57$ 31.80$ 1.23$ 4%

8/12/2012 11 34.34$ 35.35$ 1.00$ 3%

8/12/2012 12 35.79$ 37.00$ 1.21$ 3%

8/12/2012 13 36.02$ 36.57$ 0.55$ 2%

8/12/2012 14 38.34$ 38.93$ 0.59$ 2%

8/12/2012 15 48.92$ 49.60$ 0.67$ 1%

8/12/2012 16 70.06$ 71.14$ 1.09$ 2%

8/12/2012 17 84.00$ 85.27$ 1.27$ 1%

8/12/2012 18 77.75$ 78.98$ 1.23$ 2%

8/12/2012 19 58.06$ 58.94$ 0.88$ 1%

8/12/2012 20 48.94$ 49.84$ 0.90$ 2%

8/12/2012 21 44.25$ 44.93$ 0.68$ 2%

8/12/2012 22 36.70$ 37.23$ 0.53$ 1%

8/12/2012 23 30.22$ 30.61$ 0.39$ 1%

8/12/2012 24 25.10$ 25.42$ 0.32$ 1%

8/13/2012 1 26.56$ 26.81$ 0.25$ 1%

8/13/2012 2 25.02$ 25.19$ 0.17$ 1%

8/13/2012 3 22.80$ 22.99$ 0.18$ 1%

8/13/2012 4 22.44$ 22.60$ 0.16$ 1%

8/13/2012 5 23.54$ 23.89$ 0.34$ 1%

8/13/2012 6 24.83$ 25.21$ 0.38$ 2%

8/13/2012 7 25.57$ 26.08$ 0.51$ 2%

8/13/2012 8 27.38$ 27.75$ 0.37$ 1%

8/13/2012 9 29.31$ 29.75$ 0.44$ 1%

8/13/2012 10 32.77$ 33.23$ 0.46$ 1%

8/13/2012 11 36.42$ 36.92$ 0.49$ 1%

8/13/2012 12 40.23$ 40.73$ 0.51$ 1%

8/13/2012 13 46.95$ 47.74$ 0.79$ 2%

8/13/2012 14 57.33$ 58.31$ 0.98$ 2%

8/13/2012 15 93.84$ 95.55$ 1.71$ 2%

8/13/2012 16 135.34$ 138.04$ 2.70$ 2%

8/13/2012 17 144.84$ 147.78$ 2.94$ 2%

8/13/2012 18 113.94$ 116.22$ 2.28$ 2%

8/13/2012 19 70.04$ 71.43$ 1.38$ 2%

8/13/2012 20 58.06$ 59.21$ 1.14$ 2%

8/13/2012 21 50.28$ 51.22$ 0.93$ 2%

8/13/2012 22 37.72$ 38.31$ 0.59$ 2%

8/13/2012 23 31.78$ 32.11$ 0.34$ 1%

8/13/2012 24 25.54$ 25.79$ 0.25$ 1%

8/14/2012 1 24.18$ 24.33$ 0.15$ 1%

8/14/2012 2 22.90$ 23.04$ 0.14$ 1%

8/14/2012 3 21.21$ 21.34$ 0.12$ 1%

8/14/2012 4 19.94$ 20.06$ 0.12$ 1%

8/14/2012 5 20.04$ 20.17$ 0.13$ 1%

8/14/2012 6 22.39$ 22.56$ 0.18$ 1%

8/14/2012 7 23.74$ 23.98$ 0.24$ 1%

8/14/2012 8 26.81$ 27.11$ 0.30$ 1%

8/14/2012 9 29.36$ 29.72$ 0.36$ 1%

8/14/2012 10 32.13$ 32.53$ 0.40$ 1%

8/14/2012 11 34.72$ 35.15$ 0.43$ 1%

8/14/2012 12 38.57$ 38.92$ 0.35$ 1%

8/14/2012 13 42.64$ 43.22$ 0.58$ 1%

8/14/2012 14 51.31$ 52.17$ 0.86$ 2%

8/14/2012 15 87.25$ 88.97$ 1.73$ 2%

8/14/2012 16 146.00$ 148.70$ 2.70$ 2%

8/14/2012 17 148.02$ 150.65$ 2.63$ 2%

8/14/2012 18 123.18$ 125.63$ 2.45$ 2%

8/14/2012 19 62.84$ 64.05$ 1.20$ 2%

8/14/2012 20 51.71$ 52.62$ 0.91$ 2%

8/14/2012 21 46.53$ 47.23$ 0.70$ 1%

8/14/2012 22 38.72$ 39.28$ 0.56$ 1%

8/14/2012 23 31.67$ 32.00$ 0.33$ 1%

8/14/2012 24 26.86$ 27.16$ 0.30$ 1%

8/15/2012 1 28.19$ 28.95$ 0.75$ 3%

8/15/2012 2 25.91$ 26.52$ 0.61$ 2%

8/15/2012 3 22.48$ 22.80$ 0.31$ 1%

8/15/2012 4 22.10$ 22.49$ 0.39$ 2%

8/15/2012 5 22.48$ 23.02$ 0.55$ 2%

8/15/2012 6 23.93$ 24.35$ 0.42$ 2%

8/15/2012 7 25.72$ 26.49$ 0.77$ 3%

8/15/2012 8 26.16$ 26.54$ 0.38$ 1%

8/15/2012 9 28.54$ 28.91$ 0.37$ 1%

8/15/2012 10 31.80$ 32.26$ 0.46$ 1%

8/15/2012 11 34.59$ 35.13$ 0.54$ 2%

8/15/2012 12 37.74$ 38.29$ 0.54$ 1%

8/15/2012 13 43.98$ 44.63$ 0.65$ 1%

8/15/2012 14 54.73$ 55.73$ 1.00$ 2%

8/15/2012 15 94.90$ 96.63$ 1.73$ 2%

8/15/2012 16 159.30$ 162.74$ 3.44$ 2%

8/15/2012 17 167.69$ 171.36$ 3.67$ 2%

8/15/2012 18 120.72$ 123.01$ 2.29$ 2%

8/15/2012 19 68.32$ 69.47$ 1.15$ 2%

8/15/2012 20 46.62$ 47.36$ 0.74$ 2%

8/15/2012 21 42.54$ 43.15$ 0.62$ 1%

8/15/2012 22 36.61$ 37.01$ 0.40$ 1%

8/15/2012 23 33.21$ 33.55$ 0.34$ 1%

8/15/2012 24 26.31$ 26.57$ 0.27$ 1%

8/16/2012 1 23.95$ 24.23$ 0.27$ 1%

8/16/2012 2 22.77$ 22.96$ 0.20$ 1%

8/16/2012 3 20.39$ 20.55$ 0.15$ 1%

8/16/2012 4 19.66$ 19.81$ 0.15$ 1%

8/16/2012 5 19.92$ 20.09$ 0.17$ 1%

8/16/2012 6 22.24$ 22.45$ 0.21$ 1%

8/16/2012 7 22.83$ 23.09$ 0.26$ 1%

8/16/2012 8 24.24$ 24.61$ 0.37$ 2%

8/16/2012 9 25.99$ 26.99$ 1.00$ 4%

8/16/2012 10 31.03$ 31.59$ 0.56$ 2%

8/16/2012 11 35.31$ 35.93$ 0.62$ 2%

8/16/2012 12 36.25$ 36.86$ 0.61$ 2%

8/16/2012 13 39.73$ 39.54$ (0.19)$ 0%

8/16/2012 14 49.23$ 50.19$ 0.95$ 2%

8/16/2012 15 80.61$ 82.33$ 1.72$ 2%

8/16/2012 16 101.33$ 103.72$ 2.39$ 2%

8/16/2012 17 106.84$ 109.44$ 2.61$ 2%

8/16/2012 18 95.87$ 98.06$ 2.18$ 2%

8/16/2012 19 58.44$ 59.70$ 1.25$ 2%

8/16/2012 20 39.81$ 40.63$ 0.82$ 2%

8/16/2012 21 39.12$ 39.88$ 0.75$ 2%

8/16/2012 22 35.56$ 36.22$ 0.66$ 2%

8/16/2012 23 29.79$ 30.20$ 0.41$ 1%

8/16/2012 24 25.08$ 25.37$ 0.29$ 1%

8/17/2012 1 23.62$ 23.85$ 0.22$ 1%

8/17/2012 2 23.19$ 23.35$ 0.16$ 1%

8/17/2012 3 21.12$ 21.25$ 0.13$ 1%

8/17/2012 4 20.82$ 20.95$ 0.13$ 1%

8/17/2012 5 21.06$ 21.21$ 0.15$ 1%

8/17/2012 6 22.55$ 22.74$ 0.19$ 1%

8/17/2012 7 24.19$ 24.72$ 0.53$ 2%

8/17/2012 8 24.47$ 24.81$ 0.34$ 1%

8/17/2012 9 26.38$ 27.00$ 0.62$ 2%

8/17/2012 10 30.52$ 30.91$ 0.39$ 1%

8/17/2012 11 34.93$ 35.40$ 0.47$ 1%

8/17/2012 12 37.26$ 37.78$ 0.52$ 1%

8/17/2012 13 38.79$ 39.04$ 0.26$ 1%

8/17/2012 14 41.50$ 42.18$ 0.68$ 2%

8/17/2012 15 50.38$ 51.33$ 0.95$ 2%

8/17/2012 16 60.82$ 61.93$ 1.12$ 2%

8/17/2012 17 68.65$ 69.96$ 1.31$ 2%

8/17/2012 18 56.84$ 57.86$ 1.02$ 2%

8/17/2012 19 40.92$ 41.57$ 0.65$ 2%

8/17/2012 20 36.17$ 36.73$ 0.55$ 2%

8/17/2012 21 36.92$ 37.53$ 0.60$ 2%

8/17/2012 22 35.09$ 35.61$ 0.53$ 1%

8/17/2012 23 28.64$ 28.98$ 0.34$ 1%

8/17/2012 24 24.52$ 24.75$ 0.23$ 1%

8/18/2012 1 26.18$ 26.33$ 0.15$ 1%

8/18/2012 2 24.85$ 24.98$ 0.13$ 1%

8/18/2012 3 22.95$ 23.07$ 0.12$ 1%

8/18/2012 4 21.49$ 21.62$ 0.13$ 1%

8/18/2012 5 21.40$ 21.54$ 0.14$ 1%

8/18/2012 6 22.33$ 22.58$ 0.25$ 1%

8/18/2012 7 22.84$ 23.37$ 0.53$ 2%

8/18/2012 8 23.17$ 23.62$ 0.45$ 2%

8/18/2012 9 23.88$ 24.09$ 0.21$ 1%

8/18/2012 10 26.82$ 27.31$ 0.49$ 2%

8/18/2012 11 30.60$ 30.76$ 0.16$ 1%

8/18/2012 12 37.62$ 38.02$ 0.40$ 1%

8/18/2012 13 43.30$ 43.81$ 0.50$ 1%

8/18/2012 14 46.13$ 46.75$ 0.61$ 1%

8/18/2012 15 57.88$ 58.71$ 0.83$ 1%

8/18/2012 16 52.31$ 53.01$ 0.71$ 1%

8/18/2012 17 52.59$ 53.25$ 0.67$ 1%

8/18/2012 18 49.47$ 50.15$ 0.68$ 1%

8/18/2012 19 39.12$ 39.61$ 0.50$ 1%

8/18/2012 20 33.93$ 34.30$ 0.37$ 1%

8/18/2012 21 33.12$ 33.53$ 0.41$ 1%

8/18/2012 22 30.25$ 30.56$ 0.31$ 1%

8/18/2012 23 26.31$ 26.52$ 0.21$ 1%

8/18/2012 24 25.79$ 25.94$ 0.15$ 1%

8/19/2012 1 26.43$ 26.60$ 0.17$ 1%

8/19/2012 2 24.67$ 24.78$ 0.11$ 0%

8/19/2012 3 21.62$ 21.72$ 0.10$ 0%

8/19/2012 4 20.84$ 20.92$ 0.08$ 0%

8/19/2012 5 19.46$ 19.54$ 0.09$ 0%

8/19/2012 6 20.80$ 20.87$ 0.07$ 0%

8/19/2012 7 20.78$ 20.85$ 0.07$ 0%

8/19/2012 8 21.40$ 21.52$ 0.12$ 1%

8/19/2012 9 22.12$ 22.30$ 0.18$ 1%

8/19/2012 10 24.43$ 24.58$ 0.15$ 1%

8/19/2012 11 26.75$ 26.81$ 0.06$ 0%

8/19/2012 12 31.24$ 30.70$ (0.54)$ -2%

8/19/2012 13 38.11$ 37.49$ (0.62)$ -2%

8/19/2012 14 42.79$ 43.00$ 0.20$ 0%

8/19/2012 15 59.57$ 60.44$ 0.87$ 1%

8/19/2012 16 58.87$ 60.04$ 1.18$ 2%

8/19/2012 17 55.74$ 56.42$ 0.68$ 1%

8/19/2012 18 47.44$ 47.93$ 0.48$ 1%

8/19/2012 19 38.79$ 39.31$ 0.52$ 1%

8/19/2012 20 34.72$ 35.00$ 0.28$ 1%

8/19/2012 21 34.54$ 34.81$ 0.27$ 1%

8/19/2012 22 30.80$ 31.07$ 0.27$ 1%

8/19/2012 23 25.40$ 25.59$ 0.19$ 1%

8/19/2012 24 23.55$ 23.65$ 0.10$ 0%

8/20/2012 1 23.73$ 23.87$ 0.14$ 1%

8/20/2012 2 22.22$ 22.34$ 0.12$ 1%

8/20/2012 3 20.00$ 20.09$ 0.09$ 0%

8/20/2012 4 19.56$ 19.65$ 0.09$ 0%

8/20/2012 5 19.87$ 19.97$ 0.10$ 0%

8/20/2012 6 22.47$ 22.62$ 0.15$ 1%

8/20/2012 7 23.78$ 23.95$ 0.17$ 1%

8/20/2012 8 25.24$ 25.47$ 0.23$ 1%

8/20/2012 9 25.33$ 25.58$ 0.25$ 1%

8/20/2012 10 28.15$ 28.42$ 0.27$ 1%

8/20/2012 11 35.77$ 35.79$ 0.02$ 0%

8/20/2012 12 44.61$ 45.02$ 0.41$ 1%

8/20/2012 13 44.57$ 44.85$ 0.28$ 1%

8/20/2012 14 48.25$ 48.80$ 0.56$ 1%

8/20/2012 15 60.82$ 61.53$ 0.71$ 1%

8/20/2012 16 75.25$ 76.22$ 0.97$ 1%

8/20/2012 17 69.05$ 69.88$ 0.83$ 1%

8/20/2012 18 55.06$ 54.66$ (0.40)$ -1%

8/20/2012 19 42.24$ 42.61$ 0.36$ 1%

8/20/2012 20 38.53$ 38.90$ 0.37$ 1%

8/20/2012 21 36.73$ 37.05$ 0.32$ 1%

8/20/2012 22 32.48$ 32.70$ 0.22$ 1%

8/20/2012 23 26.81$ 27.06$ 0.24$ 1%

8/20/2012 24 24.33$ 24.51$ 0.18$ 1%

8/21/2012 1 24.52$ 24.74$ 0.22$ 1%

8/21/2012 2 22.36$ 22.57$ 0.22$ 1%

8/21/2012 3 20.26$ 20.43$ 0.17$ 1%

8/21/2012 4 19.64$ 19.81$ 0.17$ 1%

8/21/2012 5 19.39$ 19.56$ 0.17$ 1%

8/21/2012 6 21.55$ 21.74$ 0.19$ 1%

8/21/2012 7 22.60$ 22.90$ 0.30$ 1%

8/21/2012 8 24.38$ 24.67$ 0.29$ 1%

8/21/2012 9 24.34$ 24.66$ 0.31$ 1%

8/21/2012 10 28.62$ 28.35$ (0.28)$ -1%

8/21/2012 11 34.18$ 31.51$ (2.67)$ -8%

8/21/2012 12 40.96$ 37.94$ (3.02)$ -8%

8/21/2012 13 43.52$ 40.07$ (3.45)$ -9%

8/21/2012 14 46.84$ 42.28$ (4.56)$ -11%

8/21/2012 15 57.33$ 53.42$ (3.90)$ -7%

8/21/2012 16 63.78$ 58.33$ (5.46)$ -9%

8/21/2012 17 63.48$ 58.14$ (5.33)$ -9%

8/21/2012 18 49.84$ 46.66$ (3.17)$ -7%

8/21/2012 19 37.58$ 36.30$ (1.28)$ -4%

8/21/2012 20 35.00$ 34.11$ (0.89)$ -3%

8/21/2012 21 36.40$ 35.33$ (1.06)$ -3%

8/21/2012 22 32.41$ 31.32$ (1.09)$ -3%

8/21/2012 23 26.63$ 26.87$ 0.23$ 1%

8/21/2012 24 24.16$ 24.39$ 0.24$ 1%

8/22/2012 1 23.86$ 24.08$ 0.22$ 1%

8/22/2012 2 22.09$ 22.29$ 0.20$ 1%

8/22/2012 3 19.93$ 20.08$ 0.16$ 1%

8/22/2012 4 18.60$ 18.75$ 0.15$ 1%

8/22/2012 5 18.63$ 18.78$ 0.15$ 1%

8/22/2012 6 21.11$ 21.32$ 0.21$ 1%

8/22/2012 7 21.91$ 22.14$ 0.24$ 1%

8/22/2012 8 24.15$ 24.52$ 0.37$ 2%

8/22/2012 9 24.42$ 24.72$ 0.30$ 1%

8/22/2012 10 28.07$ 28.66$ 0.58$ 2%

8/22/2012 11 33.76$ 31.30$ (2.46)$ -8%

8/22/2012 12 37.90$ 33.67$ (4.23)$ -13%

8/22/2012 13 43.39$ 38.80$ (4.59)$ -12%

8/22/2012 14 45.69$ 41.06$ (4.62)$ -11%

8/22/2012 15 55.35$ 50.72$ (4.63)$ -9%

8/22/2012 16 62.03$ 56.64$ (5.38)$ -10%

8/22/2012 17 53.66$ 47.66$ (6.00)$ -13%

8/22/2012 18 42.68$ 37.90$ (4.78)$ -13%

8/22/2012 19 35.51$ 34.62$ (0.89)$ -3%

8/22/2012 20 34.57$ 33.62$ (0.95)$ -3%

8/22/2012 21 33.86$ 33.23$ (0.63)$ -2%

8/22/2012 22 30.21$ 30.34$ 0.13$ 0%

8/22/2012 23 25.66$ 25.98$ 0.32$ 1%

8/22/2012 24 24.28$ 24.53$ 0.26$ 1%

8/23/2012 1 23.60$ 23.80$ 0.20$ 1%

8/23/2012 2 23.05$ 23.20$ 0.15$ 1%

8/23/2012 3 21.39$ 21.52$ 0.13$ 1%

8/23/2012 4 20.95$ 21.07$ 0.12$ 1%

8/23/2012 5 20.89$ 21.01$ 0.12$ 1%

8/23/2012 6 23.22$ 23.53$ 0.32$ 1%

8/23/2012 7 23.58$ 23.78$ 0.20$ 1%

8/23/2012 8 25.53$ 25.81$ 0.28$ 1%

8/23/2012 9 24.62$ 24.94$ 0.32$ 1%

8/23/2012 10 26.75$ 27.12$ 0.37$ 1%

8/23/2012 11 29.69$ 30.06$ 0.37$ 1%

8/23/2012 12 31.94$ 31.63$ (0.31)$ -1%

8/23/2012 13 35.13$ 34.49$ (0.64)$ -2%

8/23/2012 14 37.80$ 37.20$ (0.60)$ -2%

8/23/2012 15 47.06$ 44.95$ (2.10)$ -5%

8/23/2012 16 49.80$ 48.33$ (1.46)$ -3%

8/23/2012 17 46.07$ 45.41$ (0.66)$ -1%

8/23/2012 18 39.22$ 40.07$ 0.85$ 2%

8/23/2012 19 36.15$ 36.87$ 0.72$ 2%

8/23/2012 20 35.75$ 36.33$ 0.58$ 2%

8/23/2012 21 35.57$ 36.14$ 0.57$ 2%

8/23/2012 22 29.64$ 30.03$ 0.38$ 1%

8/23/2012 23 26.01$ 26.33$ 0.32$ 1%

8/23/2012 24 24.50$ 24.84$ 0.34$ 1%

8/24/2012 1 22.85$ 23.07$ 0.22$ 1%

8/24/2012 2 22.32$ 22.49$ 0.17$ 1%

8/24/2012 3 20.67$ 20.81$ 0.14$ 1%

8/24/2012 4 19.50$ 19.64$ 0.14$ 1%

8/24/2012 5 20.47$ 20.61$ 0.14$ 1%

8/24/2012 6 22.28$ 22.46$ 0.18$ 1%

8/24/2012 7 22.75$ 23.01$ 0.26$ 1%

8/24/2012 8 24.71$ 25.03$ 0.32$ 1%

8/24/2012 9 25.54$ 25.90$ 0.36$ 1%

8/24/2012 10 26.66$ 27.25$ 0.58$ 2%

8/24/2012 11 29.27$ 30.16$ 0.89$ 3%

8/24/2012 12 30.53$ 31.36$ 0.83$ 3%

8/24/2012 13 36.65$ 38.58$ 1.93$ 5%

8/24/2012 14 37.70$ 39.26$ 1.56$ 4%

8/24/2012 15 53.28$ 57.81$ 4.54$ 8%

8/24/2012 16 51.72$ 55.47$ 3.74$ 7%

8/24/2012 17 48.49$ 50.46$ 1.97$ 4%

8/24/2012 18 37.57$ 38.34$ 0.76$ 2%

8/24/2012 19 33.14$ 33.74$ 0.59$ 2%

8/24/2012 20 30.61$ 31.08$ 0.48$ 2%

8/24/2012 21 30.25$ 30.73$ 0.48$ 2%

8/24/2012 22 26.71$ 27.06$ 0.35$ 1%

8/24/2012 23 26.03$ 26.36$ 0.33$ 1%

8/24/2012 24 24.17$ 24.44$ 0.27$ 1%

8/25/2012 1 23.69$ 23.90$ 0.21$ 1%

8/25/2012 2 22.39$ 22.58$ 0.19$ 1%

8/25/2012 3 21.18$ 21.33$ 0.15$ 1%

8/25/2012 4 20.50$ 20.62$ 0.12$ 1%

8/25/2012 5 20.42$ 20.54$ 0.11$ 1%

8/25/2012 6 20.24$ 20.33$ 0.09$ 0%

8/25/2012 7 16.18$ 16.28$ 0.10$ 1%

8/25/2012 8 20.20$ 20.33$ 0.13$ 1%

8/25/2012 9 20.98$ 21.20$ 0.22$ 1%

8/25/2012 10 23.00$ 23.29$ 0.30$ 1%

8/25/2012 11 25.36$ 26.15$ 0.79$ 3%

8/25/2012 12 29.45$ 31.76$ 2.31$ 7%

8/25/2012 13 33.77$ 35.18$ 1.41$ 4%

8/25/2012 14 32.62$ 33.67$ 1.04$ 3%

8/25/2012 15 39.88$ 41.88$ 2.00$ 5%

8/25/2012 16 43.34$ 45.50$ 2.16$ 5%

8/25/2012 17 42.25$ 43.56$ 1.31$ 3%

8/25/2012 18 38.60$ 39.19$ 0.60$ 2%

8/25/2012 19 32.54$ 33.03$ 0.49$ 1%

8/25/2012 20 29.00$ 29.42$ 0.42$ 1%

8/25/2012 21 29.63$ 30.01$ 0.37$ 1%

8/25/2012 22 26.15$ 26.43$ 0.27$ 1%

8/25/2012 23 25.28$ 25.54$ 0.26$ 1%

8/25/2012 24 24.34$ 24.57$ 0.23$ 1%

8/26/2012 1 23.49$ 23.71$ 0.21$ 1%

8/26/2012 2 23.17$ 23.37$ 0.21$ 1%

8/26/2012 3 21.02$ 21.19$ 0.17$ 1%

8/26/2012 4 20.85$ 21.01$ 0.16$ 1%

8/26/2012 5 20.08$ 20.22$ 0.13$ 1%

8/26/2012 6 20.09$ 20.22$ 0.12$ 1%

8/26/2012 7 20.38$ 20.67$ 0.29$ 1%

8/26/2012 8 20.42$ 20.54$ 0.12$ 1%

8/26/2012 9 20.64$ 20.81$ 0.17$ 1%

8/26/2012 10 21.68$ 21.89$ 0.20$ 1%

8/26/2012 11 24.22$ 23.80$ (0.42)$ -2%

8/26/2012 12 27.24$ 27.00$ (0.24)$ -1%

8/26/2012 13 31.92$ 31.98$ 0.05$ 0%

8/26/2012 14 31.47$ 31.36$ (0.11)$ 0%

8/26/2012 15 35.50$ 35.74$ 0.24$ 1%

8/26/2012 16 34.55$ 33.94$ (0.61)$ -2%

8/26/2012 17 34.66$ 33.92$ (0.74)$ -2%

8/26/2012 18 35.66$ 36.10$ 0.45$ 1%

8/26/2012 19 32.49$ 32.81$ 0.32$ 1%

8/26/2012 20 30.11$ 30.37$ 0.27$ 1%

8/26/2012 21 30.24$ 30.52$ 0.28$ 1%

8/26/2012 22 25.37$ 25.59$ 0.23$ 1%

8/26/2012 23 23.95$ 24.19$ 0.24$ 1%

8/26/2012 24 22.49$ 22.65$ 0.16$ 1%

8/27/2012 1 23.20$ 23.39$ 0.19$ 1%

8/27/2012 2 22.74$ 22.93$ 0.20$ 1%

8/27/2012 3 20.39$ 20.56$ 0.17$ 1%

8/27/2012 4 20.39$ 20.57$ 0.18$ 1%

8/27/2012 5 20.97$ 21.18$ 0.20$ 1%

8/27/2012 6 23.33$ 23.56$ 0.23$ 1%

8/27/2012 7 23.59$ 23.93$ 0.34$ 1%

8/27/2012 8 24.75$ 25.07$ 0.31$ 1%

8/27/2012 9 25.66$ 26.20$ 0.54$ 2%

8/27/2012 10 27.93$ 29.22$ 1.28$ 4%

8/27/2012 11 30.31$ 28.79$ (1.52)$ -5%

8/27/2012 12 37.20$ 34.35$ (2.85)$ -8%

8/27/2012 13 40.14$ 38.31$ (1.83)$ -5%

8/27/2012 14 41.98$ 38.99$ (2.99)$ -8%

8/27/2012 15 55.32$ 53.62$ (1.70)$ -3%

8/27/2012 16 53.67$ 51.87$ (1.79)$ -3%

8/27/2012 17 51.89$ 50.52$ (1.37)$ -3%

8/27/2012 18 44.67$ 45.25$ 0.59$ 1%

8/27/2012 19 38.82$ 39.41$ 0.59$ 2%

8/27/2012 20 34.78$ 35.33$ 0.55$ 2%

8/27/2012 21 35.04$ 35.50$ 0.47$ 1%

8/27/2012 22 28.45$ 28.80$ 0.35$ 1%

8/27/2012 23 27.29$ 27.91$ 0.62$ 2%

8/27/2012 24 24.58$ 24.87$ 0.30$ 1%

8/28/2012 1 23.39$ 23.71$ 0.32$ 1%

8/28/2012 2 22.55$ 22.85$ 0.30$ 1%

8/28/2012 3 21.50$ 21.84$ 0.34$ 2%

8/28/2012 4 21.36$ 21.67$ 0.31$ 1%

8/28/2012 5 21.35$ 21.61$ 0.26$ 1%

8/28/2012 6 22.19$ 22.46$ 0.27$ 1%

8/28/2012 7 23.73$ 24.16$ 0.42$ 2%

8/28/2012 8 24.78$ 25.13$ 0.36$ 1%

8/28/2012 9 25.78$ 26.18$ 0.40$ 2%

8/28/2012 10 28.93$ 29.95$ 1.03$ 3%

8/28/2012 11 37.53$ 35.33$ (2.20)$ -6%

8/28/2012 12 50.53$ 46.57$ (3.97)$ -9%

8/28/2012 13 54.36$ 50.18$ (4.18)$ -8%

8/28/2012 14 55.89$ 52.67$ (3.22)$ -6%

8/28/2012 15 71.33$ 66.11$ (5.22)$ -8%

8/28/2012 16 75.49$ 71.18$ (4.31)$ -6%

8/28/2012 17 69.33$ 67.93$ (1.40)$ -2%

8/28/2012 18 59.22$ 58.38$ (0.85)$ -1%

8/28/2012 19 47.13$ 46.47$ (0.66)$ -1%

8/28/2012 20 41.64$ 40.88$ (0.76)$ -2%

8/28/2012 21 43.80$ 41.89$ (1.90)$ -5%

8/28/2012 22 35.16$ 33.89$ (1.27)$ -4%

8/28/2012 23 27.52$ 27.89$ 0.37$ 1%

8/28/2012 24 23.99$ 24.31$ 0.33$ 1%

8/29/2012 1 23.48$ 23.73$ 0.25$ 1%

8/29/2012 2 21.34$ 21.58$ 0.24$ 1%

8/29/2012 3 19.27$ 19.45$ 0.19$ 1%

8/29/2012 4 18.05$ 18.22$ 0.17$ 1%

8/29/2012 5 19.38$ 19.57$ 0.19$ 1%

8/29/2012 6 21.03$ 21.26$ 0.24$ 1%

8/29/2012 7 23.05$ 23.35$ 0.30$ 1%

8/29/2012 8 24.63$ 24.98$ 0.35$ 1%

8/29/2012 9 25.81$ 26.18$ 0.37$ 1%

8/29/2012 10 28.35$ 29.05$ 0.70$ 2%

8/29/2012 11 37.54$ 35.34$ (2.20)$ -6%

8/29/2012 12 45.50$ 40.46$ (5.05)$ -12%

8/29/2012 13 49.14$ 44.13$ (5.01)$ -11%

8/29/2012 14 50.99$ 45.31$ (5.68)$ -13%

8/29/2012 15 83.58$ 76.17$ (7.42)$ -10%

8/29/2012 16 90.65$ 85.37$ (5.27)$ -6%

8/29/2012 17 82.97$ 79.15$ (3.82)$ -5%

8/29/2012 18 65.43$ 64.51$ (0.92)$ -1%

8/29/2012 19 50.61$ 49.81$ (0.80)$ -2%

8/29/2012 20 43.79$ 42.67$ (1.12)$ -3%

8/29/2012 21 46.09$ 44.56$ (1.53)$ -3%

8/29/2012 22 36.28$ 36.27$ (0.01)$ 0%

8/29/2012 23 27.48$ 27.85$ 0.37$ 1%

8/29/2012 24 24.71$ 25.03$ 0.32$ 1%

8/30/2012 1 23.73$ 23.96$ 0.23$ 1%

8/30/2012 2 22.87$ 23.11$ 0.24$ 1%

8/30/2012 3 22.13$ 22.53$ 0.40$ 2%

8/30/2012 4 22.00$ 22.41$ 0.40$ 2%

8/30/2012 5 22.05$ 22.47$ 0.42$ 2%

8/30/2012 6 23.06$ 23.55$ 0.49$ 2%

8/30/2012 7 23.31$ 23.92$ 0.61$ 3%

8/30/2012 8 24.43$ 25.02$ 0.59$ 2%

8/30/2012 9 24.53$ 24.95$ 0.42$ 2%

8/30/2012 10 27.43$ 28.18$ 0.75$ 3%

8/30/2012 11 31.43$ 31.90$ 0.47$ 1%

8/30/2012 12 39.40$ 36.98$ (2.42)$ -7%

8/30/2012 13 42.76$ 40.08$ (2.67)$ -7%

8/30/2012 14 45.74$ 43.90$ (1.84)$ -4%

8/30/2012 15 63.60$ 61.56$ (2.05)$ -3%

8/30/2012 16 70.04$ 67.11$ (2.93)$ -4%

8/30/2012 17 68.19$ 66.95$ (1.24)$ -2%

8/30/2012 18 56.54$ 56.72$ 0.18$ 0%

8/30/2012 19 47.03$ 47.80$ 0.77$ 2%

8/30/2012 20 43.07$ 43.81$ 0.74$ 2%

8/30/2012 21 44.05$ 42.95$ (1.11)$ -3%

8/30/2012 22 34.23$ 34.70$ 0.46$ 1%

8/30/2012 23 27.94$ 28.53$ 0.60$ 2%

8/30/2012 24 23.94$ 24.24$ 0.31$ 1%

8/31/2012 1 23.68$ 23.92$ 0.25$ 1%

8/31/2012 2 22.78$ 22.99$ 0.21$ 1%

8/31/2012 3 21.28$ 21.49$ 0.21$ 1%

8/31/2012 4 20.16$ 20.32$ 0.16$ 1%

8/31/2012 5 21.20$ 21.47$ 0.27$ 1%

8/31/2012 6 22.39$ 22.63$ 0.24$ 1%

8/31/2012 7 23.88$ 24.38$ 0.50$ 2%

8/31/2012 8 24.12$ 24.46$ 0.34$ 1%

8/31/2012 9 25.30$ 25.64$ 0.35$ 1%

8/31/2012 10 29.20$ 28.69$ (0.51)$ -2%

8/31/2012 11 32.30$ 31.21$ (1.09)$ -3%

8/31/2012 12 38.70$ 35.72$ (2.98)$ -8%

8/31/2012 13 43.57$ 39.87$ (3.70)$ -9%

8/31/2012 14 43.08$ 40.18$ (2.90)$ -7%

8/31/2012 15 56.91$ 52.39$ (4.52)$ -9%

8/31/2012 16 59.85$ 55.23$ (4.62)$ -8%

8/31/2012 17 61.89$ 56.21$ (5.69)$ -10%

8/31/2012 18 47.32$ 46.61$ (0.71)$ -2%

8/31/2012 19 39.77$ 39.02$ (0.75)$ -2%

8/31/2012 20 38.46$ 39.12$ 0.66$ 2%

8/31/2012 21 42.47$ 39.95$ (2.52)$ -6%

8/31/2012 22 32.66$ 32.99$ 0.33$ 1%

8/31/2012 23 28.37$ 29.07$ 0.70$ 2%

8/31/2012 24 26.60$ 27.11$ 0.50$ 2%

9/1/2012 1 23.40$ 23.64$ 0.24$ 1%

9/1/2012 2 21.39$ 21.60$ 0.21$ 1%

9/1/2012 3 19.24$ 19.42$ 0.18$ 1%

9/1/2012 4 19.07$ 19.21$ 0.15$ 1%

9/1/2012 5 19.05$ 19.20$ 0.15$ 1%

9/1/2012 6 19.35$ 19.50$ 0.15$ 1%

9/1/2012 7 22.32$ 22.60$ 0.28$ 1%

9/1/2012 8 23.03$ 23.26$ 0.23$ 1%

9/1/2012 9 24.73$ 24.99$ 0.25$ 1%

9/1/2012 10 26.12$ 26.45$ 0.33$ 1%

9/1/2012 11 30.39$ 31.00$ 0.61$ 2%

9/1/2012 12 35.03$ 35.44$ 0.41$ 1%

9/1/2012 13 41.99$ 41.79$ (0.19)$ 0%

9/1/2012 14 43.13$ 43.92$ 0.79$ 2%

9/1/2012 15 50.61$ 51.68$ 1.07$ 2%

9/1/2012 16 60.82$ 62.28$ 1.46$ 2%

9/1/2012 17 55.85$ 57.61$ 1.77$ 3%

9/1/2012 18 49.49$ 50.95$ 1.46$ 3%

9/1/2012 19 44.74$ 45.62$ 0.88$ 2%

9/1/2012 20 39.69$ 40.29$ 0.60$ 1%

9/1/2012 21 41.86$ 42.31$ 0.45$ 1%

9/1/2012 22 34.22$ 34.58$ 0.36$ 1%

9/1/2012 23 30.13$ 30.98$ 0.84$ 3%

9/1/2012 24 25.08$ 25.57$ 0.50$ 2%

9/2/2012 1 23.09$ 23.32$ 0.22$ 1%

9/2/2012 2 20.98$ 21.15$ 0.17$ 1%

9/2/2012 3 18.05$ 18.20$ 0.16$ 1%

9/2/2012 4 16.24$ 16.37$ 0.14$ 1%

9/2/2012 5 16.68$ 16.83$ 0.15$ 1%

9/2/2012 6 18.36$ 18.53$ 0.17$ 1%

9/2/2012 7 17.52$ 17.67$ 0.15$ 1%

9/2/2012 8 16.06$ 16.23$ 0.17$ 1%

9/2/2012 9 20.47$ 20.67$ 0.20$ 1%

9/2/2012 10 23.43$ 23.67$ 0.24$ 1%

9/2/2012 11 27.32$ 27.01$ (0.31)$ -1%

9/2/2012 12 33.91$ 32.86$ (1.05)$ -3%

9/2/2012 13 42.36$ 41.72$ (0.64)$ -2%

9/2/2012 14 46.93$ 46.74$ (0.19)$ 0%

9/2/2012 15 51.56$ 50.56$ (1.00)$ -2%

9/2/2012 16 63.48$ 62.65$ (0.83)$ -1%

9/2/2012 17 62.66$ 62.75$ 0.09$ 0%

9/2/2012 18 50.75$ 50.26$ (0.49)$ -1%

9/2/2012 19 45.89$ 46.42$ 0.52$ 1%

9/2/2012 20 41.81$ 42.28$ 0.47$ 1%

9/2/2012 21 43.49$ 43.00$ (0.49)$ -1%

9/2/2012 22 32.95$ 33.06$ 0.11$ 0%

9/2/2012 23 26.36$ 26.62$ 0.26$ 1%

9/2/2012 24 23.93$ 24.30$ 0.37$ 2%

9/3/2012 1 22.78$ 22.99$ 0.21$ 1%

9/3/2012 2 19.68$ 19.86$ 0.18$ 1%

9/3/2012 3 16.10$ 16.24$ 0.14$ 1%

9/3/2012 4 13.88$ 13.99$ 0.12$ 1%

9/3/2012 5 15.48$ 15.62$ 0.14$ 1%

9/3/2012 6 18.18$ 18.34$ 0.17$ 1%

9/3/2012 7 16.06$ 16.24$ 0.17$ 1%

9/3/2012 8 16.60$ 16.78$ 0.19$ 1%

9/3/2012 9 20.03$ 20.27$ 0.23$ 1%

9/3/2012 10 23.77$ 24.30$ 0.53$ 2%

9/3/2012 11 26.77$ 27.31$ 0.54$ 2%

9/3/2012 12 32.22$ 33.31$ 1.09$ 3%

9/3/2012 13 36.36$ 37.68$ 1.32$ 4%

9/3/2012 14 35.01$ 34.90$ (0.11)$ 0%

9/3/2012 15 41.43$ 40.59$ (0.84)$ -2%

9/3/2012 16 48.92$ 47.70$ (1.22)$ -3%

9/3/2012 17 55.89$ 55.89$ 0.00$ 0%

9/3/2012 18 45.27$ 46.01$ 0.73$ 2%

9/3/2012 19 38.91$ 39.38$ 0.48$ 1%

9/3/2012 20 38.03$ 38.52$ 0.49$ 1%

9/3/2012 21 44.48$ 45.53$ 1.05$ 2%

9/3/2012 22 31.69$ 32.11$ 0.43$ 1%

9/3/2012 23 27.98$ 28.76$ 0.78$ 3%

9/3/2012 24 23.28$ 23.68$ 0.40$ 2%

9/4/2012 1 23.81$ 24.27$ 0.46$ 2%

9/4/2012 2 20.21$ 20.39$ 0.18$ 1%

9/4/2012 3 16.37$ 16.52$ 0.14$ 1%

9/4/2012 4 15.40$ 15.54$ 0.14$ 1%

9/4/2012 5 17.85$ 18.01$ 0.16$ 1%

9/4/2012 6 21.72$ 21.93$ 0.21$ 1%

9/4/2012 7 23.33$ 23.68$ 0.35$ 1%

9/4/2012 8 25.04$ 25.42$ 0.37$ 1%

9/4/2012 9 25.41$ 25.91$ 0.50$ 2%

9/4/2012 10 30.34$ 31.63$ 1.28$ 4%

9/4/2012 11 37.98$ 38.70$ 0.73$ 2%

9/4/2012 12 42.26$ 42.41$ 0.16$ 0%

9/4/2012 13 47.88$ 47.85$ (0.03)$ 0%

9/4/2012 14 44.47$ 42.28$ (2.18)$ -5%

9/4/2012 15 56.31$ 55.25$ (1.06)$ -2%

9/4/2012 16 65.04$ 62.37$ (2.67)$ -4%

9/4/2012 17 78.35$ 79.20$ 0.86$ 1%

9/4/2012 18 62.75$ 65.58$ 2.83$ 4%

9/4/2012 19 49.52$ 50.36$ 0.83$ 2%

9/4/2012 20 41.28$ 41.96$ 0.69$ 2%

9/4/2012 21 42.66$ 42.70$ 0.04$ 0%

9/4/2012 22 34.59$ 35.15$ 0.57$ 2%

9/4/2012 23 28.10$ 28.77$ 0.66$ 2%

9/4/2012 24 23.94$ 24.33$ 0.39$ 2%

9/5/2012 1 23.99$ 24.29$ 0.30$ 1%

9/5/2012 2 22.40$ 22.66$ 0.26$ 1%

9/5/2012 3 19.60$ 19.81$ 0.21$ 1%

9/5/2012 4 18.92$ 19.13$ 0.20$ 1%

9/5/2012 5 19.88$ 20.09$ 0.22$ 1%

9/5/2012 6 22.99$ 23.28$ 0.29$ 1%

9/5/2012 7 24.24$ 24.59$ 0.35$ 1%

9/5/2012 8 25.78$ 26.20$ 0.42$ 2%

9/5/2012 9 27.13$ 27.60$ 0.47$ 2%

9/5/2012 10 30.68$ 31.63$ 0.95$ 3%

9/5/2012 11 38.25$ 39.54$ 1.29$ 3%

9/5/2012 12 44.70$ 46.48$ 1.78$ 4%

9/5/2012 13 48.66$ 49.41$ 0.75$ 2%

9/5/2012 14 50.32$ 50.44$ 0.12$ 0%

9/5/2012 15 57.47$ 57.90$ 0.43$ 1%

9/5/2012 16 70.44$ 70.71$ 0.27$ 0%

9/5/2012 17 91.67$ 125.51$ 33.84$ 27%

9/5/2012 18 59.64$ 59.60$ (0.03)$ 0%

9/5/2012 19 48.87$ 51.28$ 2.40$ 5%

9/5/2012 20 42.38$ 43.03$ 0.65$ 2%

9/5/2012 21 43.59$ 44.10$ 0.51$ 1%

9/5/2012 22 38.85$ 41.19$ 2.33$ 6%

9/5/2012 23 27.48$ 27.93$ 0.44$ 2%

9/5/2012 24 25.01$ 25.47$ 0.46$ 2%

9/6/2012 1 24.18$ 24.56$ 0.38$ 2%

9/6/2012 2 23.20$ 23.49$ 0.29$ 1%

9/6/2012 3 21.55$ 21.81$ 0.26$ 1%

9/6/2012 4 21.26$ 21.52$ 0.26$ 1%

9/6/2012 5 21.30$ 21.59$ 0.28$ 1%

9/6/2012 6 22.40$ 22.70$ 0.31$ 1%

9/6/2012 7 23.70$ 24.03$ 0.34$ 1%

9/6/2012 8 25.46$ 25.92$ 0.47$ 2%

9/6/2012 9 25.67$ 26.16$ 0.49$ 2%

9/6/2012 10 30.21$ 31.40$ 1.19$ 4%

9/6/2012 11 37.34$ 36.57$ (0.77)$ -2%

9/6/2012 12 41.78$ 40.08$ (1.69)$ -4%

9/6/2012 13 45.40$ 42.94$ (2.47)$ -6%

9/6/2012 14 51.13$ 47.63$ (3.50)$ -7%

9/6/2012 15 57.94$ 54.14$ (3.80)$ -7%

9/6/2012 16 63.72$ 59.76$ (3.96)$ -7%

9/6/2012 17 68.25$ 65.49$ (2.75)$ -4%

9/6/2012 18 50.06$ 47.72$ (2.34)$ -5%

9/6/2012 19 43.29$ 42.72$ (0.57)$ -1%

9/6/2012 20 40.30$ 40.22$ (0.08)$ 0%

9/6/2012 21 44.22$ 42.18$ (2.04)$ -5%

9/6/2012 22 33.59$ 34.11$ 0.52$ 2%

9/6/2012 23 28.31$ 28.84$ 0.53$ 2%

9/6/2012 24 26.04$ 26.47$ 0.44$ 2%

9/7/2012 1 23.38$ 23.77$ 0.38$ 2%

9/7/2012 2 22.21$ 22.49$ 0.29$ 1%

9/7/2012 3 19.85$ 20.10$ 0.25$ 1%

9/7/2012 4 19.06$ 19.29$ 0.23$ 1%

9/7/2012 5 19.93$ 20.21$ 0.27$ 1%

9/7/2012 6 22.38$ 22.71$ 0.32$ 1%

9/7/2012 7 23.20$ 23.54$ 0.35$ 1%

9/7/2012 8 25.94$ 26.40$ 0.46$ 2%

9/7/2012 9 25.91$ 26.39$ 0.47$ 2%

9/7/2012 10 30.36$ 31.18$ 0.82$ 3%

9/7/2012 11 36.09$ 35.09$ (1.00)$ -3%

9/7/2012 12 40.12$ 38.47$ (1.65)$ -4%

9/7/2012 13 41.87$ 40.29$ (1.58)$ -4%

9/7/2012 14 45.48$ 43.31$ (2.17)$ -5%

9/7/2012 15 52.34$ 49.58$ (2.76)$ -6%

9/7/2012 16 55.02$ 52.31$ (2.70)$ -5%

9/7/2012 17 55.74$ 52.83$ (2.91)$ -6%

9/7/2012 18 44.52$ 44.03$ (0.49)$ -1%

9/7/2012 19 39.14$ 38.77$ (0.37)$ -1%

9/7/2012 20 37.41$ 38.04$ 0.63$ 2%

9/7/2012 21 52.06$ 54.92$ 2.86$ 5%

9/7/2012 22 35.64$ 36.86$ 1.22$ 3%

9/7/2012 23 28.66$ 29.19$ 0.53$ 2%

9/7/2012 24 25.84$ 26.27$ 0.43$ 2%

9/8/2012 1 24.04$ 24.46$ 0.42$ 2%

9/8/2012 2 22.63$ 23.01$ 0.38$ 2%

9/8/2012 3 21.20$ 21.50$ 0.30$ 1%

9/8/2012 4 20.46$ 20.75$ 0.29$ 1%

9/8/2012 5 20.46$ 20.76$ 0.30$ 1%

9/8/2012 6 20.60$ 20.91$ 0.31$ 1%

9/8/2012 7 20.28$ 20.54$ 0.26$ 1%

9/8/2012 8 21.03$ 21.38$ 0.35$ 2%

9/8/2012 9 22.93$ 23.31$ 0.38$ 2%

9/8/2012 10 24.88$ 25.31$ 0.43$ 2%

9/8/2012 11 29.84$ 30.22$ 0.39$ 1%

9/8/2012 12 34.40$ 34.80$ 0.39$ 1%

9/8/2012 13 45.38$ 47.61$ 2.22$ 5%

9/8/2012 14 56.35$ 59.66$ 3.32$ 6%

9/8/2012 15 53.42$ 53.20$ (0.22)$ 0%

9/8/2012 16 60.78$ 59.99$ (0.79)$ -1%

9/8/2012 17 53.61$ 51.16$ (2.44)$ -5%

9/8/2012 18 46.47$ 45.48$ (0.99)$ -2%

9/8/2012 19 39.54$ 39.52$ (0.02)$ 0%

9/8/2012 20 38.71$ 38.80$ 0.09$ 0%

9/8/2012 21 40.36$ 39.02$ (1.34)$ -3%

9/8/2012 22 29.71$ 30.18$ 0.47$ 2%

9/8/2012 23 29.49$ 29.98$ 0.48$ 2%

9/8/2012 24 26.06$ 26.48$ 0.42$ 2%

9/9/2012 1 23.11$ 23.51$ 0.40$ 2%

9/9/2012 2 22.30$ 22.64$ 0.34$ 2%

9/9/2012 3 20.54$ 20.81$ 0.27$ 1%

9/9/2012 4 20.12$ 20.38$ 0.26$ 1%

9/9/2012 5 20.20$ 20.47$ 0.27$ 1%

9/9/2012 6 20.63$ 20.90$ 0.27$ 1%

9/9/2012 7 20.54$ 20.78$ 0.24$ 1%

9/9/2012 8 20.48$ 20.78$ 0.30$ 1%

9/9/2012 9 21.65$ 22.02$ 0.37$ 2%

9/9/2012 10 23.17$ 23.57$ 0.40$ 2%

9/9/2012 11 25.70$ 26.09$ 0.39$ 2%

9/9/2012 12 27.59$ 28.01$ 0.42$ 2%

9/9/2012 13 32.23$ 32.29$ 0.05$ 0%

9/9/2012 14 39.56$ 40.69$ 1.12$ 3%

9/9/2012 15 43.83$ 43.54$ (0.29)$ -1%

9/9/2012 16 46.02$ 45.88$ (0.14)$ 0%

9/9/2012 17 38.93$ 38.05$ (0.87)$ -2%

9/9/2012 18 59.46$ 62.89$ 3.43$ 5%

9/9/2012 19 50.44$ 52.82$ 2.38$ 5%

9/9/2012 20 47.13$ 49.18$ 2.05$ 4%

9/9/2012 21 46.53$ 48.48$ 1.95$ 4%

9/9/2012 22 29.72$ 30.44$ 0.72$ 2%

9/9/2012 23 25.56$ 25.99$ 0.43$ 2%

9/9/2012 24 23.83$ 24.22$ 0.39$ 2%

9/10/2012 1 22.41$ 22.76$ 0.35$ 2%

9/10/2012 2 21.54$ 21.79$ 0.25$ 1%

9/10/2012 3 19.45$ 19.66$ 0.22$ 1%

9/10/2012 4 18.24$ 18.45$ 0.21$ 1%

9/10/2012 5 19.76$ 20.01$ 0.24$ 1%

9/10/2012 6 22.14$ 22.44$ 0.30$ 1%

9/10/2012 7 23.51$ 23.91$ 0.41$ 2%

9/10/2012 8 24.18$ 24.67$ 0.48$ 2%

9/10/2012 9 24.29$ 24.78$ 0.49$ 2%

9/10/2012 10 28.09$ 28.78$ 0.69$ 2%

9/10/2012 11 31.19$ 31.87$ 0.68$ 2%

9/10/2012 12 36.32$ 35.50$ (0.82)$ -2%

9/10/2012 13 41.98$ 40.99$ (0.99)$ -2%

9/10/2012 14 47.06$ 44.24$ (2.82)$ -6%

9/10/2012 15 53.05$ 49.89$ (3.16)$ -6%

9/10/2012 16 59.34$ 57.40$ (1.95)$ -3%

9/10/2012 17 57.37$ 53.57$ (3.81)$ -7%

9/10/2012 18 45.89$ 42.60$ (3.29)$ -8%

9/10/2012 19 39.09$ 37.93$ (1.16)$ -3%

9/10/2012 20 37.13$ 36.45$ (0.68)$ -2%

9/10/2012 21 40.76$ 39.23$ (1.53)$ -4%

9/10/2012 22 30.12$ 30.50$ 0.38$ 1%

9/10/2012 23 25.88$ 26.29$ 0.41$ 2%

9/10/2012 24 24.03$ 24.38$ 0.35$ 1%

9/11/2012 1 23.19$ 23.58$ 0.39$ 2%

9/11/2012 2 22.71$ 23.02$ 0.31$ 1%

9/11/2012 3 20.67$ 20.95$ 0.28$ 1%

9/11/2012 4 21.26$ 21.55$ 0.29$ 1%

9/11/2012 5 20.65$ 20.93$ 0.28$ 1%

9/11/2012 6 22.09$ 22.40$ 0.31$ 1%

9/11/2012 7 24.06$ 24.45$ 0.39$ 2%

9/11/2012 8 25.58$ 26.07$ 0.49$ 2%

9/11/2012 9 26.04$ 26.59$ 0.55$ 2%

9/11/2012 10 31.67$ 33.64$ 1.97$ 6%

9/11/2012 11 35.72$ 36.41$ 0.69$ 2%

9/11/2012 12 42.55$ 43.29$ 0.74$ 2%

9/11/2012 13 47.16$ 47.46$ 0.29$ 1%

9/11/2012 14 47.28$ 45.88$ (1.41)$ -3%

9/11/2012 15 54.58$ 52.98$ (1.60)$ -3%

9/11/2012 16 63.55$ 60.89$ (2.66)$ -4%

9/11/2012 17 57.08$ 55.61$ (1.47)$ -3%

9/11/2012 18 50.00$ 48.92$ (1.09)$ -2%

9/11/2012 19 43.17$ 41.37$ (1.80)$ -4%

9/11/2012 20 44.98$ 43.89$ (1.08)$ -2%

9/11/2012 21 43.69$ 42.91$ (0.78)$ -2%

9/11/2012 22 32.49$ 32.67$ 0.18$ 1%

9/11/2012 23 27.58$ 28.04$ 0.46$ 2%

9/11/2012 24 24.26$ 24.66$ 0.40$ 2%

9/12/2012 1 23.79$ 24.27$ 0.48$ 2%

9/12/2012 2 22.99$ 23.41$ 0.41$ 2%

9/12/2012 3 22.28$ 22.66$ 0.38$ 2%

9/12/2012 4 22.41$ 22.80$ 0.39$ 2%

9/12/2012 5 22.04$ 22.42$ 0.37$ 2%

9/12/2012 6 22.83$ 23.25$ 0.42$ 2%

9/12/2012 7 24.83$ 25.30$ 0.47$ 2%

9/12/2012 8 26.71$ 27.24$ 0.53$ 2%

9/12/2012 9 29.53$ 30.21$ 0.69$ 2%

9/12/2012 10 32.70$ 34.45$ 1.75$ 5%

9/12/2012 11 36.36$ 36.68$ 0.32$ 1%

9/12/2012 12 39.67$ 38.19$ (1.48)$ -4%

9/12/2012 13 43.56$ 40.86$ (2.70)$ -7%

9/12/2012 14 48.28$ 46.25$ (2.03)$ -4%

9/12/2012 15 55.13$ 53.59$ (1.54)$ -3%

9/12/2012 16 62.24$ 62.71$ 0.47$ 1%

9/12/2012 17 59.28$ 56.07$ (3.21)$ -6%

9/12/2012 18 44.78$ 44.01$ (0.77)$ -2%

9/12/2012 19 40.60$ 40.16$ (0.44)$ -1%

9/12/2012 20 43.12$ 43.38$ 0.26$ 1%

9/12/2012 21 39.18$ 39.43$ 0.25$ 1%

9/12/2012 22 33.84$ 34.44$ 0.61$ 2%

9/12/2012 23 29.87$ 30.41$ 0.54$ 2%

9/12/2012 24 26.02$ 26.48$ 0.46$ 2%

9/13/2012 1 24.80$ 25.27$ 0.47$ 2%

9/13/2012 2 24.04$ 24.46$ 0.42$ 2%

9/13/2012 3 22.67$ 23.06$ 0.39$ 2%

9/13/2012 4 22.96$ 23.36$ 0.40$ 2%

9/13/2012 5 22.79$ 23.20$ 0.41$ 2%

9/13/2012 6 23.63$ 24.06$ 0.42$ 2%

9/13/2012 7 25.94$ 26.42$ 0.48$ 2%

9/13/2012 8 27.46$ 27.98$ 0.52$ 2%

9/13/2012 9 28.95$ 30.28$ 1.33$ 4%

9/13/2012 10 31.90$ 33.55$ 1.64$ 5%

9/13/2012 11 37.65$ 36.68$ (0.97)$ -3%

9/13/2012 12 41.26$ 39.74$ (1.52)$ -4%

9/13/2012 13 44.84$ 41.92$ (2.92)$ -7%

9/13/2012 14 49.10$ 45.96$ (3.14)$ -7%

9/13/2012 15 54.62$ 51.33$ (3.28)$ -6%

9/13/2012 16 62.11$ 57.33$ (4.79)$ -8%

9/13/2012 17 64.10$ 62.16$ (1.94)$ -3%

9/13/2012 18 49.19$ 47.90$ (1.30)$ -3%

9/13/2012 19 45.96$ 45.20$ (0.76)$ -2%

9/13/2012 20 46.80$ 46.52$ (0.28)$ -1%

9/13/2012 21 44.79$ 43.33$ (1.47)$ -3%

9/13/2012 22 37.09$ 37.77$ 0.69$ 2%

9/13/2012 23 34.38$ 35.10$ 0.72$ 2%

9/13/2012 24 28.11$ 28.69$ 0.59$ 2%

9/14/2012 1 25.31$ 25.82$ 0.51$ 2%

9/14/2012 2 24.06$ 24.49$ 0.43$ 2%

9/14/2012 3 22.67$ 23.07$ 0.40$ 2%

9/14/2012 4 22.42$ 22.82$ 0.40$ 2%

9/14/2012 5 22.52$ 22.92$ 0.40$ 2%

9/14/2012 6 23.90$ 24.37$ 0.46$ 2%

9/14/2012 7 25.36$ 25.80$ 0.43$ 2%

9/14/2012 8 27.12$ 27.65$ 0.53$ 2%

9/14/2012 9 28.21$ 28.83$ 0.62$ 2%

9/14/2012 10 33.80$ 34.70$ 0.90$ 3%

9/14/2012 11 41.50$ 39.27$ (2.23)$ -6%

9/14/2012 12 47.34$ 43.79$ (3.55)$ -8%

9/14/2012 13 53.23$ 48.35$ (4.88)$ -10%

9/14/2012 14 69.29$ 60.01$ (9.29)$ -15%

9/14/2012 15 87.82$ 78.12$ (9.70)$ -12%

9/14/2012 16 99.03$ 87.43$ (11.61)$ -13%

9/14/2012 17 99.62$ 87.88$ (11.74)$ -13%

9/14/2012 18 73.68$ 64.72$ (8.97)$ -14%

9/14/2012 19 56.65$ 53.21$ (3.43)$ -6%

9/14/2012 20 56.19$ 51.53$ (4.66)$ -9%

9/14/2012 21 56.03$ 57.28$ 1.25$ 2%

9/14/2012 22 43.29$ 43.70$ 0.41$ 1%

9/14/2012 23 35.15$ 35.81$ 0.66$ 2%

9/14/2012 24 27.09$ 27.57$ 0.49$ 2%

9/15/2012 1 25.92$ 26.38$ 0.46$ 2%

9/15/2012 2 24.30$ 24.72$ 0.42$ 2%

9/15/2012 3 23.04$ 23.42$ 0.38$ 2%

9/15/2012 4 22.75$ 23.13$ 0.38$ 2%

9/15/2012 5 22.30$ 22.66$ 0.36$ 2%

9/15/2012 6 22.23$ 22.59$ 0.36$ 2%

9/15/2012 7 22.21$ 22.51$ 0.30$ 1%

9/15/2012 8 22.81$ 23.16$ 0.35$ 2%

9/15/2012 9 23.18$ 23.60$ 0.41$ 2%

9/15/2012 10 29.88$ 30.65$ 0.77$ 3%

9/15/2012 11 40.29$ 38.51$ (1.77)$ -5%

9/15/2012 12 46.57$ 44.17$ (2.41)$ -5%

9/15/2012 13 62.78$ 59.26$ (3.52)$ -6%

9/15/2012 14 82.03$ 76.43$ (5.60)$ -7%

9/15/2012 15 120.45$ 122.15$ 1.70$ 1%

9/15/2012 16 146.86$ 158.93$ 12.07$ 8%

9/15/2012 17 144.88$ 158.71$ 13.82$ 9%

9/15/2012 18 116.44$ 127.80$ 11.36$ 9%

9/15/2012 19 60.76$ 53.06$ (7.70)$ -15%

9/15/2012 20 63.87$ 55.70$ (8.18)$ -15%

9/15/2012 21 59.16$ 52.34$ (6.82)$ -13%

9/15/2012 22 42.53$ 39.46$ (3.07)$ -8%

9/15/2012 23 30.79$ 31.28$ 0.49$ 2%

9/15/2012 24 26.85$ 27.26$ 0.41$ 1%

9/16/2012 1 25.93$ 26.37$ 0.44$ 2%

9/16/2012 2 24.03$ 24.42$ 0.38$ 2%

9/16/2012 3 22.30$ 22.64$ 0.34$ 2%

9/16/2012 4 22.07$ 22.42$ 0.35$ 2%

9/16/2012 5 21.42$ 21.76$ 0.34$ 2%

9/16/2012 6 21.29$ 21.64$ 0.35$ 2%

9/16/2012 7 22.55$ 22.91$ 0.36$ 2%

9/16/2012 8 23.00$ 23.38$ 0.38$ 2%

9/16/2012 9 24.62$ 25.03$ 0.42$ 2%

9/16/2012 10 26.27$ 26.70$ 0.43$ 2%

9/16/2012 11 34.36$ 35.13$ 0.76$ 2%

9/16/2012 12 39.23$ 38.24$ (0.99)$ -3%

9/16/2012 13 48.00$ 46.54$ (1.46)$ -3%

9/16/2012 14 48.25$ 45.14$ (3.11)$ -7%

9/16/2012 15 55.56$ 51.78$ (3.78)$ -7%

9/16/2012 16 63.32$ 58.32$ (5.00)$ -9%

9/16/2012 17 60.75$ 56.69$ (4.06)$ -7%

9/16/2012 18 77.06$ 80.43$ 3.37$ 4%

9/16/2012 19 50.19$ 51.16$ 0.96$ 2%

9/16/2012 20 55.00$ 56.44$ 1.44$ 3%

9/16/2012 21 47.52$ 48.65$ 1.13$ 2%

9/16/2012 22 38.09$ 38.98$ 0.89$ 2%

9/16/2012 23 27.56$ 28.03$ 0.47$ 2%

9/16/2012 24 25.32$ 25.75$ 0.43$ 2%

9/17/2012 1 23.98$ 24.39$ 0.41$ 2%

9/17/2012 2 22.98$ 23.35$ 0.37$ 2%

9/17/2012 3 22.06$ 22.42$ 0.36$ 2%

9/17/2012 4 22.02$ 22.39$ 0.37$ 2%

9/17/2012 5 22.01$ 22.42$ 0.41$ 2%

9/17/2012 6 23.97$ 24.45$ 0.48$ 2%

9/17/2012 7 26.48$ 26.98$ 0.50$ 2%

9/17/2012 8 27.96$ 28.54$ 0.59$ 2%

9/17/2012 9 28.76$ 29.41$ 0.66$ 2%

9/17/2012 10 32.73$ 33.43$ 0.69$ 2%

9/17/2012 11 36.55$ 37.32$ 0.77$ 2%

9/17/2012 12 40.21$ 40.06$ (0.14)$ 0%

9/17/2012 13 44.56$ 43.59$ (0.96)$ -2%

9/17/2012 14 46.25$ 45.19$ (1.06)$ -2%

9/17/2012 15 54.31$ 52.87$ (1.44)$ -3%

9/17/2012 16 61.91$ 60.09$ (1.82)$ -3%

9/17/2012 17 59.49$ 58.92$ (0.57)$ -1%

9/17/2012 18 51.16$ 51.17$ 0.01$ 0%

9/17/2012 19 47.53$ 47.18$ (0.36)$ -1%

9/17/2012 20 49.16$ 48.78$ (0.38)$ -1%

9/17/2012 21 43.59$ 43.38$ (0.21)$ 0%

9/17/2012 22 35.81$ 36.29$ 0.48$ 1%

9/17/2012 23 27.97$ 28.48$ 0.51$ 2%

9/17/2012 24 25.49$ 25.93$ 0.43$ 2%

9/18/2012 1 26.05$ 26.51$ 0.47$ 2%

9/18/2012 2 24.64$ 25.07$ 0.42$ 2%

9/18/2012 3 23.68$ 24.04$ 0.35$ 1%

9/18/2012 4 23.38$ 23.73$ 0.35$ 1%

9/18/2012 5 23.03$ 23.40$ 0.37$ 2%

9/18/2012 6 24.57$ 25.01$ 0.44$ 2%

9/18/2012 7 25.50$ 25.95$ 0.44$ 2%

9/18/2012 8 26.88$ 27.38$ 0.50$ 2%

9/18/2012 9 27.04$ 27.61$ 0.57$ 2%

9/18/2012 10 28.96$ 29.54$ 0.58$ 2%

9/18/2012 11 32.77$ 33.45$ 0.68$ 2%

9/18/2012 12 36.63$ 37.65$ 1.02$ 3%

9/18/2012 13 43.11$ 44.99$ 1.89$ 4%

9/18/2012 14 43.63$ 43.58$ (0.05)$ 0%

9/18/2012 15 55.91$ 57.14$ 1.23$ 2%

9/18/2012 16 61.12$ 61.93$ 0.81$ 1%

9/18/2012 17 53.95$ 52.87$ (1.08)$ -2%

9/18/2012 18 45.03$ 45.06$ 0.03$ 0%

9/18/2012 19 41.15$ 41.30$ 0.16$ 0%

9/18/2012 20 41.99$ 41.71$ (0.28)$ -1%

9/18/2012 21 38.54$ 38.71$ 0.17$ 0%

9/18/2012 22 34.95$ 35.85$ 0.90$ 3%

9/18/2012 23 30.28$ 31.05$ 0.77$ 2%

9/18/2012 24 26.27$ 26.77$ 0.50$ 2%

9/19/2012 1 24.59$ 24.96$ 0.37$ 1%

9/19/2012 2 23.05$ 23.38$ 0.33$ 1%

9/19/2012 3 21.75$ 22.07$ 0.32$ 1%

9/19/2012 4 21.68$ 22.00$ 0.32$ 1%

9/19/2012 5 21.68$ 22.02$ 0.34$ 2%

9/19/2012 6 23.77$ 24.15$ 0.39$ 2%

9/19/2012 7 25.69$ 26.11$ 0.41$ 2%

9/19/2012 8 26.88$ 27.34$ 0.46$ 2%

9/19/2012 9 26.99$ 27.51$ 0.52$ 2%

9/19/2012 10 29.17$ 30.06$ 0.89$ 3%

9/19/2012 11 33.12$ 34.20$ 1.09$ 3%

9/19/2012 12 35.45$ 36.21$ 0.75$ 2%

9/19/2012 13 39.33$ 39.43$ 0.09$ 0%

9/19/2012 14 42.98$ 42.59$ (0.39)$ -1%

9/19/2012 15 49.94$ 49.90$ (0.04)$ 0%

9/19/2012 16 89.13$ 98.49$ 9.35$ 9%

9/19/2012 17 84.16$ 93.94$ 9.78$ 10%

9/19/2012 18 46.04$ 46.79$ 0.75$ 2%

9/19/2012 19 42.00$ 42.59$ 0.59$ 1%

9/19/2012 20 47.45$ 47.83$ 0.38$ 1%

9/19/2012 21 40.31$ 40.92$ 0.61$ 1%

9/19/2012 22 33.55$ 34.19$ 0.64$ 2%

9/19/2012 23 27.97$ 28.51$ 0.53$ 2%

9/19/2012 24 25.39$ 25.85$ 0.45$ 2%

9/20/2012 1 21.93$ 22.29$ 0.36$ 2%

9/20/2012 2 20.22$ 20.54$ 0.32$ 2%

9/20/2012 3 18.49$ 18.79$ 0.30$ 2%

9/20/2012 4 16.41$ 16.68$ 0.27$ 2%

9/20/2012 5 18.88$ 19.20$ 0.32$ 2%

9/20/2012 6 21.75$ 22.13$ 0.38$ 2%

9/20/2012 7 24.63$ 25.08$ 0.45$ 2%

9/20/2012 8 26.19$ 26.70$ 0.52$ 2%

9/20/2012 9 26.53$ 27.13$ 0.60$ 2%

9/20/2012 10 27.04$ 28.22$ 1.18$ 4%

9/20/2012 11 28.81$ 30.69$ 1.88$ 6%

9/20/2012 12 33.15$ 33.37$ 0.22$ 1%

9/20/2012 13 37.58$ 36.57$ (1.01)$ -3%

9/20/2012 14 40.07$ 38.97$ (1.10)$ -3%

9/20/2012 15 52.12$ 48.39$ (3.73)$ -8%

9/20/2012 16 64.72$ 58.40$ (6.32)$ -11%

9/20/2012 17 54.94$ 51.03$ (3.90)$ -8%

9/20/2012 18 41.94$ 40.89$ (1.05)$ -3%

9/20/2012 19 37.81$ 37.63$ (0.18)$ 0%

9/20/2012 20 43.09$ 41.63$ (1.46)$ -3%

9/20/2012 21 38.22$ 37.69$ (0.54)$ -1%

9/20/2012 22 31.66$ 32.80$ 1.14$ 3%

9/20/2012 23 27.45$ 27.93$ 0.48$ 2%

9/20/2012 24 23.94$ 24.34$ 0.40$ 2%

9/21/2012 1 22.25$ 22.61$ 0.36$ 2%

9/21/2012 2 21.10$ 21.43$ 0.33$ 2%

9/21/2012 3 19.10$ 19.41$ 0.31$ 2%

9/21/2012 4 18.87$ 19.17$ 0.31$ 2%

9/21/2012 5 19.32$ 19.65$ 0.33$ 2%

9/21/2012 6 21.77$ 22.16$ 0.39$ 2%

9/21/2012 7 24.59$ 25.02$ 0.43$ 2%

9/21/2012 8 26.97$ 27.50$ 0.53$ 2%

9/21/2012 9 25.77$ 26.30$ 0.53$ 2%

9/21/2012 10 27.23$ 28.23$ 0.99$ 4%

9/21/2012 11 31.02$ 32.19$ 1.17$ 4%

9/21/2012 12 34.52$ 34.61$ 0.09$ 0%

9/21/2012 13 39.64$ 38.89$ (0.75)$ -2%

9/21/2012 14 45.79$ 44.16$ (1.63)$ -4%

9/21/2012 15 54.73$ 53.41$ (1.33)$ -2%

9/21/2012 16 69.59$ 71.23$ 1.63$ 2%

9/21/2012 17 61.73$ 60.70$ (1.04)$ -2%

9/21/2012 18 43.66$ 42.76$ (0.90)$ -2%

9/21/2012 19 38.36$ 37.70$ (0.65)$ -2%

9/21/2012 20 43.39$ 42.30$ (1.09)$ -3%

9/21/2012 21 39.26$ 39.27$ 0.01$ 0%

9/21/2012 22 33.26$ 33.76$ 0.50$ 1%

9/21/2012 23 27.62$ 28.13$ 0.51$ 2%

9/21/2012 24 24.59$ 25.02$ 0.43$ 2%

9/22/2012 1 26.19$ 26.61$ 0.42$ 2%

9/22/2012 2 24.56$ 24.95$ 0.39$ 2%

9/22/2012 3 23.01$ 23.38$ 0.37$ 2%

9/22/2012 4 22.92$ 23.29$ 0.37$ 2%

9/22/2012 5 22.07$ 22.43$ 0.36$ 2%

9/22/2012 6 23.00$ 23.37$ 0.37$ 2%

9/22/2012 7 23.72$ 24.05$ 0.33$ 1%

9/22/2012 8 24.10$ 24.43$ 0.33$ 1%

9/22/2012 9 25.74$ 26.11$ 0.37$ 1%

9/22/2012 10 27.58$ 27.99$ 0.41$ 1%

9/22/2012 11 30.53$ 31.53$ 1.00$ 3%

9/22/2012 12 34.41$ 35.55$ 1.14$ 3%

9/22/2012 13 39.15$ 40.39$ 1.24$ 3%

9/22/2012 14 41.40$ 41.55$ 0.16$ 0%

9/22/2012 15 46.84$ 46.26$ (0.58)$ -1%

9/22/2012 16 54.63$ 54.95$ 0.32$ 1%

9/22/2012 17 53.27$ 54.72$ 1.45$ 3%

9/22/2012 18 45.38$ 45.91$ 0.53$ 1%

9/22/2012 19 41.14$ 41.65$ 0.51$ 1%

9/22/2012 20 46.35$ 46.82$ 0.47$ 1%

9/22/2012 21 40.61$ 41.16$ 0.55$ 1%

9/22/2012 22 34.49$ 34.90$ 0.41$ 1%

9/22/2012 23 29.14$ 29.50$ 0.36$ 1%

9/22/2012 24 26.19$ 26.52$ 0.33$ 1%

9/23/2012 1 26.55$ 26.95$ 0.40$ 1%

9/23/2012 2 25.38$ 25.74$ 0.36$ 1%

9/23/2012 3 23.89$ 24.24$ 0.35$ 1%

9/23/2012 4 23.24$ 23.58$ 0.34$ 1%

9/23/2012 5 21.86$ 22.19$ 0.33$ 1%

9/23/2012 6 22.09$ 22.40$ 0.31$ 1%

9/23/2012 7 23.06$ 23.37$ 0.32$ 1%

9/23/2012 8 23.74$ 24.06$ 0.32$ 1%

9/23/2012 9 25.67$ 26.02$ 0.35$ 1%

9/23/2012 10 26.32$ 26.74$ 0.42$ 2%

9/23/2012 11 28.75$ 29.23$ 0.48$ 2%

9/23/2012 12 32.81$ 33.27$ 0.46$ 1%

9/23/2012 13 36.34$ 36.82$ 0.49$ 1%

9/23/2012 14 38.92$ 39.41$ 0.49$ 1%

9/23/2012 15 44.85$ 44.44$ (0.41)$ -1%

9/23/2012 16 56.36$ 55.91$ (0.45)$ -1%

9/23/2012 17 48.46$ 47.98$ (0.48)$ -1%

9/23/2012 18 55.20$ 57.64$ 2.44$ 4%

9/23/2012 19 41.58$ 42.45$ 0.87$ 2%

9/23/2012 20 49.80$ 51.03$ 1.22$ 2%

9/23/2012 21 42.73$ 43.70$ 0.97$ 2%

9/23/2012 22 33.67$ 34.17$ 0.50$ 1%

9/23/2012 23 29.25$ 29.75$ 0.50$ 2%

9/23/2012 24 26.64$ 27.05$ 0.41$ 2%

9/24/2012 1 23.43$ 23.79$ 0.36$ 2%

9/24/2012 2 21.62$ 21.93$ 0.32$ 1%

9/24/2012 3 20.84$ 21.15$ 0.30$ 1%

9/24/2012 4 20.83$ 21.14$ 0.31$ 1%

9/24/2012 5 20.65$ 20.96$ 0.31$ 1%

9/24/2012 6 22.45$ 22.81$ 0.36$ 2%

9/24/2012 7 26.45$ 26.87$ 0.42$ 2%

9/24/2012 8 27.21$ 27.71$ 0.50$ 2%

9/24/2012 9 28.20$ 28.73$ 0.53$ 2%

9/24/2012 10 28.70$ 29.86$ 1.16$ 4%

9/24/2012 11 32.80$ 33.96$ 1.16$ 3%

9/24/2012 12 34.53$ 35.35$ 0.82$ 2%

9/24/2012 13 38.73$ 39.73$ 1.00$ 3%

9/24/2012 14 40.80$ 42.44$ 1.63$ 4%

9/24/2012 15 47.65$ 48.22$ 0.57$ 1%

9/24/2012 16 51.50$ 52.52$ 1.02$ 2%

9/24/2012 17 55.20$ 56.67$ 1.48$ 3%

9/24/2012 18 44.35$ 45.55$ 1.21$ 3%

9/24/2012 19 42.44$ 42.87$ 0.43$ 1%

9/24/2012 20 46.75$ 46.88$ 0.12$ 0%

9/24/2012 21 39.37$ 40.14$ 0.76$ 2%

9/24/2012 22 34.50$ 35.42$ 0.92$ 3%

9/24/2012 23 27.40$ 27.86$ 0.46$ 2%

9/24/2012 24 24.59$ 24.96$ 0.38$ 2%

9/25/2012 1 23.09$ 23.45$ 0.37$ 2%

9/25/2012 2 22.45$ 22.79$ 0.34$ 1%

9/25/2012 3 21.07$ 21.39$ 0.32$ 1%

9/25/2012 4 21.16$ 21.47$ 0.32$ 1%

9/25/2012 5 21.20$ 21.54$ 0.33$ 2%

9/25/2012 6 22.79$ 23.17$ 0.38$ 2%

9/25/2012 7 27.84$ 28.25$ 0.42$ 1%

9/25/2012 8 29.12$ 29.64$ 0.52$ 2%

9/25/2012 9 29.61$ 30.15$ 0.55$ 2%

9/25/2012 10 30.22$ 31.21$ 1.00$ 3%

9/25/2012 11 34.58$ 36.01$ 1.43$ 4%

9/25/2012 12 37.20$ 38.72$ 1.52$ 4%

9/25/2012 13 39.18$ 40.67$ 1.49$ 4%

9/25/2012 14 40.22$ 41.66$ 1.43$ 3%

9/25/2012 15 47.33$ 49.62$ 2.30$ 5%

9/25/2012 16 53.22$ 56.23$ 3.01$ 5%

9/25/2012 17 53.95$ 55.53$ 1.58$ 3%

9/25/2012 18 42.27$ 43.11$ 0.84$ 2%

9/25/2012 19 41.17$ 41.90$ 0.73$ 2%

9/25/2012 20 47.20$ 48.25$ 1.04$ 2%

9/25/2012 21 40.38$ 41.11$ 0.74$ 2%

9/25/2012 22 34.33$ 34.97$ 0.64$ 2%

9/25/2012 23 27.21$ 27.67$ 0.46$ 2%

9/25/2012 24 25.23$ 25.61$ 0.39$ 2%

9/26/2012 1 22.45$ 22.77$ 0.32$ 1%

9/26/2012 2 20.62$ 20.88$ 0.26$ 1%

9/26/2012 3 15.78$ 15.98$ 0.21$ 1%

9/26/2012 4 14.97$ 15.16$ 0.19$ 1%

9/26/2012 5 17.16$ 17.39$ 0.24$ 1%

9/26/2012 6 22.19$ 22.52$ 0.33$ 1%

9/26/2012 7 26.21$ 26.58$ 0.37$ 1%

9/26/2012 8 28.29$ 28.73$ 0.44$ 2%

9/26/2012 9 29.49$ 30.76$ 1.27$ 4%

9/26/2012 10 31.70$ 33.66$ 1.95$ 6%

9/26/2012 11 35.83$ 37.89$ 2.06$ 5%

9/26/2012 12 39.26$ 40.32$ 1.06$ 3%

9/26/2012 13 40.57$ 41.10$ 0.54$ 1%

9/26/2012 14 42.83$ 43.94$ 1.11$ 3%

9/26/2012 15 47.91$ 47.96$ 0.05$ 0%

9/26/2012 16 55.91$ 54.87$ (1.03)$ -2%

9/26/2012 17 56.59$ 55.55$ (1.04)$ -2%

9/26/2012 18 44.10$ 44.03$ (0.07)$ 0%

9/26/2012 19 41.08$ 40.16$ (0.92)$ -2%

9/26/2012 20 49.74$ 48.66$ (1.08)$ -2%

9/26/2012 21 40.49$ 41.11$ 0.61$ 1%

9/26/2012 22 35.81$ 36.25$ 0.44$ 1%

9/26/2012 23 28.67$ 29.07$ 0.40$ 1%

9/26/2012 24 25.73$ 26.09$ 0.35$ 1%

9/27/2012 1 23.14$ 23.46$ 0.33$ 1%

9/27/2012 2 22.14$ 22.44$ 0.30$ 1%

9/27/2012 3 20.07$ 20.34$ 0.27$ 1%

9/27/2012 4 20.05$ 20.32$ 0.27$ 1%

9/27/2012 5 20.11$ 20.41$ 0.30$ 1%

9/27/2012 6 23.07$ 23.44$ 0.37$ 2%

9/27/2012 7 29.00$ 29.46$ 0.46$ 2%

9/27/2012 8 30.01$ 30.49$ 0.48$ 2%

9/27/2012 9 31.00$ 31.84$ 0.84$ 3%

9/27/2012 10 33.18$ 34.53$ 1.35$ 4%

9/27/2012 11 38.54$ 38.61$ 0.06$ 0%

9/27/2012 12 40.16$ 40.72$ 0.56$ 1%

9/27/2012 13 43.11$ 42.31$ (0.80)$ -2%

9/27/2012 14 46.57$ 44.98$ (1.58)$ -4%

9/27/2012 15 54.62$ 52.57$ (2.05)$ -4%

9/27/2012 16 59.91$ 57.64$ (2.27)$ -4%

9/27/2012 17 60.54$ 58.14$ (2.39)$ -4%

9/27/2012 18 46.98$ 45.43$ (1.55)$ -3%

9/27/2012 19 44.62$ 42.93$ (1.70)$ -4%

9/27/2012 20 50.78$ 49.12$ (1.66)$ -3%

9/27/2012 21 41.08$ 41.49$ 0.41$ 1%

9/27/2012 22 35.72$ 36.10$ 0.38$ 1%

9/27/2012 23 29.76$ 30.22$ 0.46$ 2%

9/27/2012 24 26.93$ 27.32$ 0.39$ 1%

9/28/2012 1 24.10$ 24.46$ 0.37$ 1%

9/28/2012 2 22.89$ 23.23$ 0.34$ 1%

9/28/2012 3 20.85$ 21.14$ 0.29$ 1%

9/28/2012 4 20.84$ 21.13$ 0.29$ 1%

9/28/2012 5 20.88$ 21.17$ 0.29$ 1%

9/28/2012 6 23.09$ 23.43$ 0.34$ 1%

9/28/2012 7 29.63$ 30.05$ 0.41$ 1%

9/28/2012 8 31.29$ 31.82$ 0.53$ 2%

9/28/2012 9 33.01$ 33.60$ 0.59$ 2%

9/28/2012 10 35.05$ 36.59$ 1.54$ 4%

9/28/2012 11 40.28$ 40.31$ 0.02$ 0%

9/28/2012 12 43.20$ 42.76$ (0.44)$ -1%

9/28/2012 13 44.10$ 43.63$ (0.47)$ -1%

9/28/2012 14 46.95$ 46.54$ (0.41)$ -1%

9/28/2012 15 54.75$ 55.90$ 1.15$ 2%

9/28/2012 16 73.61$ 78.73$ 5.12$ 7%

9/28/2012 17 58.17$ 58.58$ 0.41$ 1%

9/28/2012 18 46.13$ 45.35$ (0.78)$ -2%

9/28/2012 19 42.78$ 43.56$ 0.78$ 2%

9/28/2012 20 49.25$ 49.90$ 0.65$ 1%

9/28/2012 21 40.88$ 41.52$ 0.64$ 2%

9/28/2012 22 37.13$ 37.63$ 0.49$ 1%

9/28/2012 23 30.54$ 31.34$ 0.80$ 3%

9/28/2012 24 26.89$ 27.25$ 0.36$ 1%

9/29/2012 1 26.36$ 26.71$ 0.35$ 1%

9/29/2012 2 24.42$ 24.74$ 0.31$ 1%

9/29/2012 3 22.77$ 23.07$ 0.29$ 1%

9/29/2012 4 22.74$ 23.03$ 0.29$ 1%

9/29/2012 5 21.78$ 22.04$ 0.26$ 1%

9/29/2012 6 23.07$ 23.37$ 0.30$ 1%

9/29/2012 7 26.29$ 26.59$ 0.30$ 1%

9/29/2012 8 27.68$ 27.97$ 0.29$ 1%

9/29/2012 9 30.30$ 30.67$ 0.37$ 1%

9/29/2012 10 32.39$ 32.85$ 0.46$ 1%

9/29/2012 11 36.17$ 36.73$ 0.56$ 2%

9/29/2012 12 41.41$ 40.89$ (0.52)$ -1%

9/29/2012 13 44.77$ 43.38$ (1.39)$ -3%

9/29/2012 14 47.75$ 46.18$ (1.58)$ -3%

9/29/2012 15 58.50$ 57.43$ (1.07)$ -2%

9/29/2012 16 70.82$ 74.55$ 3.73$ 5%

9/29/2012 17 66.10$ 67.83$ 1.72$ 3%

9/29/2012 18 53.25$ 54.01$ 0.76$ 1%

9/29/2012 19 49.23$ 49.55$ 0.32$ 1%

9/29/2012 20 57.39$ 58.39$ 1.00$ 2%

9/29/2012 21 47.33$ 48.32$ 0.99$ 2%

9/29/2012 22 40.04$ 40.57$ 0.53$ 1%

9/29/2012 23 31.68$ 32.07$ 0.39$ 1%

9/29/2012 24 28.81$ 29.17$ 0.36$ 1%

9/30/2012 1 26.45$ 26.81$ 0.36$ 1%

9/30/2012 2 24.38$ 24.70$ 0.32$ 1%

9/30/2012 3 22.87$ 23.17$ 0.29$ 1%

9/30/2012 4 21.98$ 22.25$ 0.27$ 1%

9/30/2012 5 21.43$ 21.68$ 0.25$ 1%

9/30/2012 6 22.63$ 22.92$ 0.29$ 1%

9/30/2012 7 23.12$ 23.39$ 0.27$ 1%

9/30/2012 8 23.55$ 23.83$ 0.28$ 1%

9/30/2012 9 24.82$ 25.19$ 0.37$ 1%

9/30/2012 10 27.89$ 28.32$ 0.43$ 2%

9/30/2012 11 31.58$ 32.00$ 0.42$ 1%

9/30/2012 12 38.28$ 39.01$ 0.73$ 2%

9/30/2012 13 43.00$ 44.20$ 1.20$ 3%

9/30/2012 14 46.84$ 47.96$ 1.11$ 2%

9/30/2012 15 53.99$ 55.88$ 1.89$ 3%

9/30/2012 16 66.57$ 69.62$ 3.05$ 4%

9/30/2012 17 69.54$ 72.22$ 2.68$ 4%

9/30/2012 18 50.97$ 51.75$ 0.78$ 2%

9/30/2012 19 50.59$ 51.59$ 1.00$ 2%

9/30/2012 20 57.13$ 58.75$ 1.62$ 3%

9/30/2012 21 51.12$ 52.38$ 1.26$ 2%

9/30/2012 22 42.47$ 43.17$ 0.70$ 2%

9/30/2012 23 33.14$ 33.63$ 0.49$ 1%

9/30/2012 24 27.83$ 28.23$ 0.39$ 1%

10/1/2012 1 26.04$ 26.45$ 0.42$ 2%

10/1/2012 2 24.28$ 24.62$ 0.34$ 1%

10/1/2012 3 21.60$ 21.90$ 0.29$ 1%

10/1/2012 4 21.53$ 21.82$ 0.29$ 1%

10/1/2012 5 21.54$ 21.84$ 0.30$ 1%

10/1/2012 6 23.79$ 24.16$ 0.37$ 2%

10/1/2012 7 26.12$ 26.55$ 0.43$ 2%

10/1/2012 8 30.93$ 31.50$ 0.57$ 2%

10/1/2012 9 32.13$ 32.78$ 0.66$ 2%

10/1/2012 10 37.33$ 38.96$ 1.64$ 4%

10/1/2012 11 43.70$ 43.18$ (0.52)$ -1%

10/1/2012 12 50.77$ 46.08$ (4.69)$ -10%

10/1/2012 13 59.80$ 52.37$ (7.43)$ -14%

10/1/2012 14 76.63$ 65.47$ (11.16)$ -17%

10/1/2012 15 117.44$ 103.90$ (13.55)$ -13%

10/1/2012 16 131.35$ 123.90$ (7.45)$ -6%

10/1/2012 17 144.44$ 144.28$ (0.16)$ 0%

10/1/2012 18 120.19$ 109.78$ (10.40)$ -9%

10/1/2012 19 89.62$ 84.61$ (5.00)$ -6%

10/1/2012 20 90.01$ 85.56$ (4.45)$ -5%

10/1/2012 21 56.69$ 56.92$ 0.22$ 0%

10/1/2012 22 45.71$ 47.59$ 1.89$ 4%

10/1/2012 23 39.65$ 40.28$ 0.63$ 2%

10/1/2012 24 32.31$ 32.84$ 0.54$ 2%

10/2/2012 1 26.00$ 26.36$ 0.37$ 1%

10/2/2012 2 24.40$ 24.73$ 0.32$ 1%

10/2/2012 3 22.12$ 22.38$ 0.27$ 1%

10/2/2012 4 21.69$ 21.93$ 0.24$ 1%

10/2/2012 5 21.46$ 21.73$ 0.27$ 1%

10/2/2012 6 25.29$ 25.68$ 0.39$ 2%

10/2/2012 7 26.09$ 26.53$ 0.45$ 2%

10/2/2012 8 30.46$ 31.06$ 0.60$ 2%

10/2/2012 9 30.95$ 32.33$ 1.39$ 4%

10/2/2012 10 36.39$ 39.83$ 3.43$ 9%

10/2/2012 11 42.08$ 43.83$ 1.74$ 4%

10/2/2012 12 46.32$ 46.84$ 0.52$ 1%

10/2/2012 13 51.59$ 50.50$ (1.09)$ -2%

10/2/2012 14 58.20$ 55.17$ (3.04)$ -6%

10/2/2012 15 103.60$ 89.73$ (13.87)$ -15%

10/2/2012 16 142.69$ 124.72$ (17.97)$ -14%

10/2/2012 17 160.32$ 149.72$ (10.60)$ -7%

10/2/2012 18 108.39$ 108.07$ (0.32)$ 0%

10/2/2012 19 65.54$ 66.35$ 0.81$ 1%

10/2/2012 20 66.44$ 66.37$ (0.08)$ 0%

10/2/2012 21 51.10$ 51.15$ 0.05$ 0%

10/2/2012 22 41.61$ 43.64$ 2.03$ 5%

10/2/2012 23 35.88$ 36.42$ 0.55$ 1%

10/2/2012 24 28.60$ 29.00$ 0.40$ 1%

10/3/2012 1 25.96$ 26.29$ 0.33$ 1%

10/3/2012 2 24.21$ 24.50$ 0.30$ 1%

10/3/2012 3 21.83$ 22.07$ 0.24$ 1%

10/3/2012 4 20.18$ 20.39$ 0.21$ 1%

10/3/2012 5 21.58$ 21.81$ 0.23$ 1%

10/3/2012 6 25.37$ 25.69$ 0.32$ 1%

10/3/2012 7 28.20$ 28.60$ 0.40$ 1%

10/3/2012 8 30.02$ 30.56$ 0.54$ 2%

10/3/2012 9 30.58$ 31.19$ 0.61$ 2%

10/3/2012 10 33.72$ 34.50$ 0.78$ 2%

10/3/2012 11 38.52$ 40.11$ 1.59$ 4%

10/3/2012 12 39.09$ 40.61$ 1.52$ 4%

10/3/2012 13 40.77$ 41.87$ 1.10$ 3%

10/3/2012 14 41.62$ 42.46$ 0.83$ 2%

10/3/2012 15 52.65$ 48.96$ (3.69)$ -8%

10/3/2012 16 60.55$ 58.27$ (2.28)$ -4%

10/3/2012 17 62.16$ 63.55$ 1.40$ 2%

10/3/2012 18 47.12$ 48.04$ 0.92$ 2%

10/3/2012 19 41.29$ 43.60$ 2.31$ 5%

10/3/2012 20 46.02$ 46.20$ 0.18$ 0%

10/3/2012 21 40.83$ 41.51$ 0.68$ 2%

10/3/2012 22 37.16$ 37.69$ 0.53$ 1%

10/3/2012 23 30.34$ 30.74$ 0.39$ 1%

10/3/2012 24 27.77$ 28.05$ 0.28$ 1%

10/4/2012 1 26.32$ 26.63$ 0.31$ 1%

10/4/2012 2 25.97$ 26.28$ 0.31$ 1%

10/4/2012 3 23.83$ 24.12$ 0.30$ 1%

10/4/2012 4 23.55$ 23.83$ 0.28$ 1%

10/4/2012 5 24.01$ 24.30$ 0.29$ 1%

10/4/2012 6 25.69$ 26.03$ 0.34$ 1%

10/4/2012 7 27.74$ 28.18$ 0.45$ 2%

10/4/2012 8 28.07$ 28.67$ 0.60$ 2%

10/4/2012 9 28.58$ 29.35$ 0.76$ 3%

10/4/2012 10 30.86$ 31.66$ 0.81$ 3%

10/4/2012 11 33.92$ 34.96$ 1.03$ 3%

10/4/2012 12 36.08$ 37.50$ 1.42$ 4%

10/4/2012 13 36.93$ 38.81$ 1.89$ 5%

10/4/2012 14 40.84$ 43.43$ 2.58$ 6%

10/4/2012 15 45.13$ 48.55$ 3.42$ 7%

10/4/2012 16 53.96$ 58.79$ 4.84$ 8%

10/4/2012 17 47.78$ 50.14$ 2.36$ 5%

10/4/2012 18 39.76$ 41.20$ 1.44$ 3%

10/4/2012 19 37.86$ 38.91$ 1.05$ 3%

10/4/2012 20 44.50$ 46.41$ 1.90$ 4%

10/4/2012 21 37.44$ 38.62$ 1.18$ 3%

10/4/2012 22 32.09$ 32.51$ 0.42$ 1%

10/4/2012 23 29.30$ 29.64$ 0.34$ 1%

10/4/2012 24 25.80$ 26.06$ 0.26$ 1%

10/5/2012 1 24.13$ 24.46$ 0.33$ 1%

10/5/2012 2 23.43$ 23.69$ 0.26$ 1%

10/5/2012 3 20.09$ 20.32$ 0.23$ 1%

10/5/2012 4 19.46$ 19.68$ 0.22$ 1%

10/5/2012 5 19.61$ 19.85$ 0.24$ 1%

10/5/2012 6 23.97$ 24.32$ 0.35$ 1%

10/5/2012 7 26.50$ 26.91$ 0.41$ 2%

10/5/2012 8 28.58$ 29.51$ 0.93$ 3%

10/5/2012 9 29.10$ 30.38$ 1.28$ 4%

10/5/2012 10 31.87$ 33.56$ 1.68$ 5%

10/5/2012 11 35.01$ 36.63$ 1.62$ 4%

10/5/2012 12 35.63$ 37.21$ 1.58$ 4%

10/5/2012 13 35.92$ 37.22$ 1.30$ 3%

10/5/2012 14 38.57$ 40.04$ 1.47$ 4%

10/5/2012 15 40.22$ 41.95$ 1.73$ 4%

10/5/2012 16 44.90$ 45.41$ 0.52$ 1%

10/5/2012 17 42.74$ 44.48$ 1.74$ 4%

10/5/2012 18 38.52$ 39.70$ 1.18$ 3%

10/5/2012 19 36.42$ 37.27$ 0.84$ 2%

10/5/2012 20 40.81$ 42.08$ 1.27$ 3%

10/5/2012 21 34.72$ 35.45$ 0.73$ 2%

10/5/2012 22 31.85$ 32.32$ 0.47$ 1%

10/5/2012 23 28.04$ 28.43$ 0.39$ 1%

10/5/2012 24 24.90$ 25.24$ 0.34$ 1%

10/6/2012 1 26.61$ 26.97$ 0.36$ 1%

10/6/2012 2 25.14$ 25.47$ 0.33$ 1%

10/6/2012 3 23.10$ 23.38$ 0.28$ 1%

10/6/2012 4 19.36$ 19.59$ 0.23$ 1%

10/6/2012 5 17.64$ 17.88$ 0.23$ 1%

10/6/2012 6 23.10$ 23.41$ 0.31$ 1%

10/6/2012 7 23.07$ 23.33$ 0.26$ 1%

10/6/2012 8 24.72$ 25.01$ 0.29$ 1%

10/6/2012 9 26.26$ 26.65$ 0.39$ 1%

10/6/2012 10 28.10$ 28.54$ 0.44$ 2%

10/6/2012 11 30.85$ 31.35$ 0.50$ 2%

10/6/2012 12 32.98$ 33.65$ 0.67$ 2%

10/6/2012 13 33.45$ 34.29$ 0.83$ 2%

10/6/2012 14 36.33$ 37.02$ 0.69$ 2%

10/6/2012 15 35.98$ 36.71$ 0.73$ 2%

10/6/2012 16 37.06$ 37.48$ 0.43$ 1%

10/6/2012 17 36.76$ 37.23$ 0.47$ 1%

10/6/2012 18 35.89$ 36.28$ 0.39$ 1%

10/6/2012 19 36.95$ 37.55$ 0.60$ 2%

10/6/2012 20 42.60$ 43.09$ 0.49$ 1%

10/6/2012 21 35.51$ 35.86$ 0.35$ 1%

10/6/2012 22 32.01$ 32.34$ 0.34$ 1%

10/6/2012 23 28.74$ 29.11$ 0.38$ 1%

10/6/2012 24 25.32$ 25.63$ 0.31$ 1%

10/7/2012 1 27.39$ 27.80$ 0.42$ 1%

10/7/2012 2 27.01$ 27.41$ 0.41$ 1%

10/7/2012 3 23.67$ 23.94$ 0.28$ 1%

10/7/2012 4 23.09$ 23.33$ 0.24$ 1%

10/7/2012 5 21.86$ 22.11$ 0.26$ 1%

10/7/2012 6 23.29$ 23.58$ 0.29$ 1%

10/7/2012 7 22.93$ 23.23$ 0.30$ 1%

10/7/2012 8 23.62$ 23.96$ 0.34$ 1%

10/7/2012 9 25.15$ 25.55$ 0.40$ 2%

10/7/2012 10 26.98$ 27.44$ 0.45$ 2%

10/7/2012 11 30.88$ 31.82$ 0.94$ 3%

10/7/2012 12 30.31$ 30.84$ 0.52$ 2%

10/7/2012 13 31.51$ 32.00$ 0.49$ 2%

10/7/2012 14 32.59$ 33.08$ 0.49$ 1%

10/7/2012 15 35.77$ 36.32$ 0.55$ 2%

10/7/2012 16 36.04$ 36.65$ 0.61$ 2%

10/7/2012 17 35.40$ 35.98$ 0.58$ 2%

10/7/2012 18 34.35$ 34.90$ 0.54$ 2%

10/7/2012 19 38.64$ 39.11$ 0.47$ 1%

10/7/2012 20 44.95$ 45.61$ 0.65$ 1%

10/7/2012 21 38.35$ 38.85$ 0.50$ 1%

10/7/2012 22 32.18$ 32.59$ 0.41$ 1%

10/7/2012 23 29.73$ 30.16$ 0.43$ 1%

10/7/2012 24 26.43$ 26.78$ 0.35$ 1%

10/8/2012 1 27.79$ 28.12$ 0.33$ 1%

10/8/2012 2 27.29$ 27.63$ 0.34$ 1%

10/8/2012 3 23.99$ 24.30$ 0.31$ 1%

10/8/2012 4 23.81$ 24.09$ 0.27$ 1%

10/8/2012 5 24.50$ 24.79$ 0.29$ 1%

10/8/2012 6 29.35$ 29.76$ 0.41$ 1%

10/8/2012 7 32.44$ 33.00$ 0.56$ 2%

10/8/2012 8 34.06$ 34.69$ 0.64$ 2%

10/8/2012 9 34.40$ 35.25$ 0.85$ 2%

10/8/2012 10 36.20$ 37.33$ 1.14$ 3%

10/8/2012 11 38.38$ 39.84$ 1.46$ 4%

10/8/2012 12 38.40$ 39.78$ 1.38$ 3%

10/8/2012 13 39.24$ 40.84$ 1.60$ 4%

10/8/2012 14 40.70$ 42.52$ 1.83$ 4%

10/8/2012 15 41.54$ 42.97$ 1.42$ 3%

10/8/2012 16 41.90$ 43.25$ 1.35$ 3%

10/8/2012 17 41.41$ 42.82$ 1.41$ 3%

10/8/2012 18 40.99$ 42.09$ 1.10$ 3%

10/8/2012 19 42.51$ 43.45$ 0.94$ 2%

10/8/2012 20 50.20$ 51.33$ 1.13$ 2%

10/8/2012 21 40.43$ 41.23$ 0.80$ 2%

10/8/2012 22 35.13$ 35.83$ 0.70$ 2%

10/8/2012 23 30.43$ 30.90$ 0.47$ 2%

10/8/2012 24 27.03$ 27.38$ 0.35$ 1%

10/9/2012 1 25.93$ 26.34$ 0.42$ 2%

10/9/2012 2 24.84$ 25.22$ 0.38$ 1%

10/9/2012 3 23.61$ 23.97$ 0.36$ 2%

10/9/2012 4 23.80$ 24.11$ 0.32$ 1%

10/9/2012 5 23.87$ 24.22$ 0.35$ 1%

10/9/2012 6 27.14$ 27.98$ 0.84$ 3%

10/9/2012 7 32.81$ 33.62$ 0.81$ 2%

10/9/2012 8 34.46$ 35.81$ 1.35$ 4%

10/9/2012 9 34.63$ 36.05$ 1.42$ 4%

10/9/2012 10 35.98$ 36.86$ 0.88$ 2%

10/9/2012 11 37.93$ 39.02$ 1.09$ 3%

10/9/2012 12 37.75$ 38.92$ 1.17$ 3%

10/9/2012 13 38.90$ 39.99$ 1.09$ 3%

10/9/2012 14 40.00$ 41.01$ 1.01$ 2%

10/9/2012 15 39.49$ 40.59$ 1.10$ 3%

10/9/2012 16 38.05$ 38.97$ 0.93$ 2%

10/9/2012 17 38.30$ 39.15$ 0.85$ 2%

10/9/2012 18 37.39$ 38.11$ 0.72$ 2%

10/9/2012 19 41.55$ 42.12$ 0.56$ 1%

10/9/2012 20 52.20$ 55.43$ 3.22$ 6%

10/9/2012 21 42.90$ 43.59$ 0.69$ 2%

10/9/2012 22 35.63$ 36.17$ 0.54$ 1%

10/9/2012 23 29.65$ 30.16$ 0.51$ 2%

10/9/2012 24 27.18$ 27.65$ 0.47$ 2%

10/10/2012 1 27.92$ 28.26$ 0.34$ 1%

10/10/2012 2 27.85$ 28.23$ 0.38$ 1%

10/10/2012 3 26.19$ 26.56$ 0.37$ 1%

10/10/2012 4 26.34$ 26.70$ 0.37$ 1%

10/10/2012 5 26.15$ 26.51$ 0.36$ 1%

10/10/2012 6 28.31$ 28.72$ 0.42$ 1%

10/10/2012 7 31.59$ 32.24$ 0.65$ 2%

10/10/2012 8 34.79$ 35.49$ 0.70$ 2%

10/10/2012 9 33.14$ 34.18$ 1.04$ 3%

10/10/2012 10 36.22$ 36.91$ 0.69$ 2%

10/10/2012 11 37.04$ 38.53$ 1.49$ 4%

10/10/2012 12 37.46$ 38.79$ 1.33$ 3%

10/10/2012 13 37.44$ 38.58$ 1.14$ 3%

10/10/2012 14 38.15$ 39.38$ 1.23$ 3%

10/10/2012 15 38.05$ 39.97$ 1.92$ 5%

10/10/2012 16 36.51$ 37.36$ 0.85$ 2%

10/10/2012 17 38.06$ 38.94$ 0.88$ 2%

10/10/2012 18 34.67$ 35.46$ 0.79$ 2%

10/10/2012 19 42.28$ 43.03$ 0.74$ 2%

10/10/2012 20 47.57$ 48.44$ 0.87$ 2%

10/10/2012 21 42.19$ 42.88$ 0.69$ 2%

10/10/2012 22 37.01$ 37.56$ 0.56$ 1%

10/10/2012 23 30.62$ 31.09$ 0.47$ 2%

10/10/2012 24 27.77$ 28.11$ 0.34$ 1%

10/11/2012 1 27.31$ 27.66$ 0.35$ 1%

10/11/2012 2 26.29$ 26.63$ 0.33$ 1%

10/11/2012 3 24.98$ 25.30$ 0.32$ 1%

10/11/2012 4 25.35$ 25.67$ 0.32$ 1%

10/11/2012 5 25.83$ 26.20$ 0.36$ 1%

10/11/2012 6 27.54$ 27.93$ 0.39$ 1%

10/11/2012 7 30.95$ 31.54$ 0.59$ 2%

10/11/2012 8 33.10$ 33.78$ 0.69$ 2%

10/11/2012 9 31.18$ 32.50$ 1.33$ 4%

10/11/2012 10 32.81$ 35.75$ 2.94$ 8%

10/11/2012 11 34.58$ 36.85$ 2.27$ 6%

10/11/2012 12 34.56$ 36.66$ 2.09$ 6%

10/11/2012 13 36.80$ 39.53$ 2.74$ 7%

10/11/2012 14 35.52$ 37.59$ 2.07$ 6%

10/11/2012 15 35.71$ 38.72$ 3.01$ 8%

10/11/2012 16 34.84$ 36.08$ 1.24$ 3%

10/11/2012 17 36.58$ 37.66$ 1.07$ 3%

10/11/2012 18 34.05$ 34.79$ 0.74$ 2%

10/11/2012 19 40.95$ 42.17$ 1.22$ 3%

10/11/2012 20 47.33$ 48.91$ 1.58$ 3%

10/11/2012 21 39.52$ 40.28$ 0.76$ 2%

10/11/2012 22 34.90$ 35.45$ 0.55$ 2%

10/11/2012 23 30.36$ 30.87$ 0.51$ 2%

10/11/2012 24 27.18$ 27.62$ 0.45$ 2%

10/12/2012 1 28.20$ 28.54$ 0.35$ 1%

10/12/2012 2 26.21$ 26.52$ 0.31$ 1%

10/12/2012 3 24.82$ 25.08$ 0.27$ 1%

10/12/2012 4 25.22$ 25.47$ 0.25$ 1%

10/12/2012 5 24.97$ 25.24$ 0.27$ 1%

10/12/2012 6 27.95$ 28.28$ 0.32$ 1%

10/12/2012 7 31.86$ 32.28$ 0.42$ 1%

10/12/2012 8 33.21$ 33.77$ 0.56$ 2%

10/12/2012 9 32.84$ 33.00$ 0.16$ 0%

10/12/2012 10 32.86$ 35.56$ 2.70$ 8%

10/12/2012 11 33.28$ 35.69$ 2.41$ 7%

10/12/2012 12 32.35$ 34.68$ 2.34$ 7%

10/12/2012 13 33.42$ 36.31$ 2.89$ 8%

10/12/2012 14 32.97$ 35.30$ 2.34$ 7%

10/12/2012 15 32.75$ 35.58$ 2.83$ 8%

10/12/2012 16 31.68$ 33.26$ 1.58$ 5%

10/12/2012 17 31.44$ 32.63$ 1.19$ 4%

10/12/2012 18 30.55$ 31.13$ 0.58$ 2%

10/12/2012 19 37.31$ 38.03$ 0.72$ 2%

10/12/2012 20 41.57$ 42.80$ 1.23$ 3%

10/12/2012 21 34.98$ 35.62$ 0.64$ 2%

10/12/2012 22 30.82$ 31.39$ 0.57$ 2%

10/12/2012 23 28.84$ 29.35$ 0.50$ 2%

10/12/2012 24 26.64$ 27.05$ 0.41$ 1%

10/13/2012 1 32.92$ 33.46$ 0.54$ 2%

10/13/2012 2 30.04$ 30.52$ 0.48$ 2%

10/13/2012 3 28.30$ 28.72$ 0.43$ 1%

10/13/2012 4 28.68$ 29.10$ 0.43$ 1%

10/13/2012 5 28.32$ 28.74$ 0.41$ 1%

10/13/2012 6 30.01$ 30.44$ 0.43$ 1%

10/13/2012 7 28.73$ 29.11$ 0.38$ 1%

10/13/2012 8 32.63$ 34.38$ 1.75$ 5%

10/13/2012 9 35.54$ 37.99$ 2.45$ 6%

10/13/2012 10 39.29$ 42.25$ 2.96$ 7%

10/13/2012 11 39.59$ 42.28$ 2.69$ 6%

10/13/2012 12 41.87$ 45.12$ 3.26$ 7%

10/13/2012 13 41.85$ 44.79$ 2.94$ 7%

10/13/2012 14 43.27$ 46.79$ 3.51$ 8%

10/13/2012 15 42.99$ 46.27$ 3.28$ 7%

10/13/2012 16 43.71$ 47.13$ 3.41$ 7%

10/13/2012 17 42.84$ 45.57$ 2.73$ 6%

10/13/2012 18 38.83$ 40.11$ 1.28$ 3%

10/13/2012 19 48.50$ 50.57$ 2.07$ 4%

10/13/2012 20 49.21$ 50.87$ 1.66$ 3%

10/13/2012 21 42.48$ 43.76$ 1.29$ 3%

10/13/2012 22 38.76$ 39.37$ 0.61$ 2%

10/13/2012 23 34.76$ 35.35$ 0.59$ 2%

10/13/2012 24 29.14$ 29.64$ 0.50$ 2%

10/14/2012 1 34.91$ 36.11$ 1.20$ 3%

10/14/2012 2 34.04$ 35.42$ 1.37$ 4%

10/14/2012 3 33.94$ 36.03$ 2.09$ 6%

10/14/2012 4 35.14$ 37.53$ 2.38$ 6%

10/14/2012 5 33.11$ 35.08$ 1.97$ 6%

10/14/2012 6 34.61$ 36.68$ 2.07$ 6%

10/14/2012 7 33.34$ 35.46$ 2.12$ 6%

10/14/2012 8 35.56$ 38.25$ 2.69$ 7%

10/14/2012 9 34.79$ 36.98$ 2.19$ 6%

10/14/2012 10 37.35$ 39.70$ 2.35$ 6%

10/14/2012 11 39.99$ 42.39$ 2.40$ 6%

10/14/2012 12 41.30$ 43.78$ 2.48$ 6%

10/14/2012 13 43.33$ 45.88$ 2.55$ 6%

10/14/2012 14 45.11$ 47.35$ 2.24$ 5%

10/14/2012 15 47.12$ 49.35$ 2.23$ 5%

10/14/2012 16 48.72$ 50.40$ 1.68$ 3%

10/14/2012 17 48.31$ 50.38$ 2.07$ 4%

10/14/2012 18 45.87$ 47.04$ 1.17$ 2%

10/14/2012 19 54.79$ 56.14$ 1.35$ 2%

10/14/2012 20 57.13$ 58.36$ 1.23$ 2%

10/14/2012 21 50.92$ 52.48$ 1.56$ 3%

10/14/2012 22 44.63$ 46.24$ 1.61$ 3%

10/14/2012 23 38.73$ 39.56$ 0.83$ 2%

10/14/2012 24 34.55$ 35.30$ 0.75$ 2%

10/15/2012 1 33.94$ 35.47$ 1.53$ 4%

10/15/2012 2 32.57$ 34.07$ 1.50$ 4%

10/15/2012 3 31.51$ 33.26$ 1.74$ 5%

10/15/2012 4 32.19$ 34.00$ 1.81$ 5%

10/15/2012 5 31.90$ 33.79$ 1.88$ 6%

10/15/2012 6 34.76$ 36.83$ 2.07$ 6%

10/15/2012 7 37.36$ 39.47$ 2.11$ 5%

10/15/2012 8 38.69$ 41.17$ 2.48$ 6%

10/15/2012 9 39.45$ 41.99$ 2.54$ 6%

10/15/2012 10 43.04$ 46.27$ 3.23$ 7%

10/15/2012 11 46.61$ 50.58$ 3.97$ 8%

10/15/2012 12 48.27$ 52.62$ 4.35$ 8%

10/15/2012 13 49.35$ 53.36$ 4.00$ 8%

10/15/2012 14 51.18$ 55.53$ 4.35$ 8%

10/15/2012 15 54.47$ 58.10$ 3.62$ 6%

10/15/2012 16 58.76$ 62.67$ 3.91$ 6%

10/15/2012 17 54.44$ 58.03$ 3.59$ 6%

10/15/2012 18 48.98$ 50.86$ 1.88$ 4%

10/15/2012 19 58.02$ 61.24$ 3.23$ 5%

10/15/2012 20 55.17$ 58.81$ 3.64$ 6%

10/15/2012 21 50.16$ 52.66$ 2.49$ 5%

10/15/2012 22 43.18$ 45.95$ 2.78$ 6%

10/15/2012 23 39.15$ 40.20$ 1.05$ 3%

10/15/2012 24 33.35$ 34.60$ 1.25$ 4%

10/16/2012 1 36.07$ 38.01$ 1.94$ 5%

10/16/2012 2 32.23$ 33.86$ 1.63$ 5%

10/16/2012 3 30.47$ 32.01$ 1.54$ 5%

10/16/2012 4 30.49$ 32.01$ 1.52$ 5%

10/16/2012 5 30.43$ 32.01$ 1.57$ 5%

10/16/2012 6 35.53$ 37.76$ 2.23$ 6%

10/16/2012 7 40.48$ 43.99$ 3.51$ 8%

10/16/2012 8 43.55$ 47.68$ 4.13$ 9%

10/16/2012 9 39.17$ 43.14$ 3.97$ 9%

10/16/2012 10 47.59$ 53.71$ 6.11$ 11%

10/16/2012 11 49.07$ 55.76$ 6.69$ 12%

10/16/2012 12 51.15$ 58.18$ 7.02$ 12%

10/16/2012 13 54.50$ 61.06$ 6.56$ 11%

10/16/2012 14 76.39$ 98.40$ 22.01$ 22%

10/16/2012 15 81.87$ 105.34$ 23.47$ 22%

10/16/2012 16 79.28$ 99.88$ 20.60$ 21%

10/16/2012 17 74.57$ 93.87$ 19.29$ 21%

10/16/2012 18 71.64$ 90.99$ 19.35$ 21%

10/16/2012 19 55.27$ 59.14$ 3.87$ 7%

10/16/2012 20 57.03$ 60.41$ 3.38$ 6%

10/16/2012 21 52.16$ 56.34$ 4.19$ 7%

10/16/2012 22 40.48$ 42.34$ 1.86$ 4%

10/16/2012 23 40.04$ 42.01$ 1.97$ 5%

10/16/2012 24 35.56$ 37.26$ 1.70$ 5%

10/17/2012 1 31.36$ 32.03$ 0.67$ 2%

10/17/2012 2 29.91$ 30.68$ 0.77$ 3%

10/17/2012 3 28.88$ 30.01$ 1.13$ 4%

10/17/2012 4 28.04$ 28.98$ 0.94$ 3%

10/17/2012 5 28.00$ 28.99$ 0.99$ 3%

10/17/2012 6 31.30$ 32.39$ 1.09$ 3%

10/17/2012 7 33.86$ 34.50$ 0.63$ 2%

10/17/2012 8 35.53$ 36.33$ 0.80$ 2%

10/17/2012 9 37.53$ 38.62$ 1.10$ 3%

10/17/2012 10 39.97$ 41.17$ 1.21$ 3%

10/17/2012 11 43.42$ 44.88$ 1.46$ 3%

10/17/2012 12 46.37$ 46.31$ (0.06)$ 0%

10/17/2012 13 69.40$ 82.37$ 12.97$ 16%

10/17/2012 14 59.22$ 64.22$ 5.00$ 8%

10/17/2012 15 62.70$ 67.63$ 4.93$ 7%

10/17/2012 16 64.01$ 67.90$ 3.89$ 6%

10/17/2012 17 59.34$ 61.38$ 2.03$ 3%

10/17/2012 18 73.23$ 88.35$ 15.13$ 17%

10/17/2012 19 77.12$ 90.95$ 13.83$ 15%

10/17/2012 20 76.62$ 90.22$ 13.61$ 15%

10/17/2012 21 69.53$ 84.53$ 14.99$ 18%

10/17/2012 22 44.67$ 46.98$ 2.32$ 5%

10/17/2012 23 43.58$ 45.68$ 2.10$ 5%

10/17/2012 24 34.67$ 35.87$ 1.20$ 3%

10/18/2012 1 31.57$ 32.08$ 0.50$ 2%

10/18/2012 2 28.85$ 29.28$ 0.43$ 1%

10/18/2012 3 26.61$ 27.08$ 0.47$ 2%

10/18/2012 4 27.87$ 28.67$ 0.80$ 3%

10/18/2012 5 28.09$ 28.98$ 0.89$ 3%

10/18/2012 6 30.12$ 31.54$ 1.42$ 5%

10/18/2012 7 31.93$ 35.05$ 3.12$ 9%

10/18/2012 8 33.98$ 37.38$ 3.40$ 9%

10/18/2012 9 33.22$ 36.59$ 3.37$ 9%

10/18/2012 10 36.88$ 40.45$ 3.57$ 9%

10/18/2012 11 38.95$ 42.35$ 3.40$ 8%

10/18/2012 12 42.04$ 45.43$ 3.39$ 7%

10/18/2012 13 47.48$ 51.51$ 4.03$ 8%

10/18/2012 14 48.76$ 51.85$ 3.09$ 6%

10/18/2012 15 52.99$ 56.14$ 3.15$ 6%

10/18/2012 16 54.24$ 58.04$ 3.79$ 7%

10/18/2012 17 50.96$ 55.30$ 4.34$ 8%

10/18/2012 18 47.21$ 51.24$ 4.02$ 8%

10/18/2012 19 49.95$ 52.75$ 2.80$ 5%

10/18/2012 20 48.99$ 51.75$ 2.76$ 5%

10/18/2012 21 44.16$ 46.72$ 2.57$ 5%

10/18/2012 22 40.19$ 42.43$ 2.23$ 5%

10/18/2012 23 37.33$ 39.37$ 2.04$ 5%

10/18/2012 24 32.23$ 32.82$ 0.59$ 2%

10/19/2012 1 32.12$ 33.08$ 0.97$ 3%

10/19/2012 2 31.35$ 32.64$ 1.28$ 4%

10/19/2012 3 29.17$ 30.25$ 1.08$ 4%

10/19/2012 4 29.11$ 30.13$ 1.01$ 3%

10/19/2012 5 29.14$ 30.25$ 1.11$ 4%

10/19/2012 6 31.31$ 32.62$ 1.31$ 4%

10/19/2012 7 35.86$ 39.46$ 3.60$ 9%

10/19/2012 8 36.07$ 40.77$ 4.70$ 12%

10/19/2012 9 35.75$ 40.97$ 5.22$ 13%

10/19/2012 10 37.62$ 42.67$ 5.06$ 12%

10/19/2012 11 41.52$ 44.17$ 2.65$ 6%

10/19/2012 12 44.30$ 48.49$ 4.19$ 9%

10/19/2012 13 46.40$ 50.30$ 3.91$ 8%

10/19/2012 14 45.32$ 48.53$ 3.21$ 7%

10/19/2012 15 46.25$ 51.03$ 4.78$ 9%

10/19/2012 16 37.00$ 48.83$ 11.83$ 24%

10/19/2012 17 35.72$ 46.81$ 11.08$ 24%

10/19/2012 18 36.94$ 38.90$ 1.96$ 5%

10/19/2012 19 43.61$ 46.55$ 2.94$ 6%

10/19/2012 20 36.81$ 47.14$ 10.33$ 22%

10/19/2012 21 39.72$ 38.78$ (0.94)$ -2%

10/19/2012 22 34.37$ 35.29$ 0.92$ 3%

10/19/2012 23 34.42$ 35.14$ 0.72$ 2%

10/19/2012 24 29.36$ 29.73$ 0.36$ 1%

10/20/2012 1 37.51$ 39.17$ 1.66$ 4%

10/20/2012 2 35.70$ 37.38$ 1.68$ 4%

10/20/2012 3 37.97$ 40.45$ 2.48$ 6%

10/20/2012 4 40.38$ 43.67$ 3.29$ 8%

10/20/2012 5 41.26$ 44.77$ 3.51$ 8%

10/20/2012 6 43.55$ 47.16$ 3.61$ 8%

10/20/2012 7 39.81$ 44.10$ 4.28$ 10%

10/20/2012 8 36.99$ 40.27$ 3.28$ 8%

10/20/2012 9 35.84$ 39.17$ 3.33$ 9%

10/20/2012 10 39.10$ 42.83$ 3.72$ 9%

10/20/2012 11 41.66$ 45.44$ 3.78$ 8%

10/20/2012 12 41.36$ 44.63$ 3.27$ 7%

10/20/2012 13 42.63$ 46.41$ 3.78$ 8%

10/20/2012 14 36.29$ 38.87$ 2.57$ 7%

10/20/2012 15 32.73$ 34.04$ 1.31$ 4%

10/20/2012 16 32.09$ 32.70$ 0.61$ 2%

10/20/2012 17 31.58$ 32.08$ 0.50$ 2%

10/20/2012 18 37.98$ 38.70$ 0.72$ 2%

10/20/2012 19 49.21$ 51.81$ 2.60$ 5%

10/20/2012 20 45.19$ 46.71$ 1.51$ 3%

10/20/2012 21 37.35$ 38.65$ 1.30$ 3%

10/20/2012 22 34.01$ 34.60$ 0.59$ 2%

10/20/2012 23 36.14$ 37.03$ 0.89$ 2%

10/20/2012 24 33.57$ 34.58$ 1.00$ 3%

10/21/2012 1 30.01$ 30.31$ 0.30$ 1%

10/21/2012 2 28.93$ 29.22$ 0.28$ 1%

10/21/2012 3 26.72$ 27.01$ 0.28$ 1%

10/21/2012 4 26.38$ 26.65$ 0.27$ 1%

10/21/2012 5 26.57$ 26.84$ 0.27$ 1%

10/21/2012 6 27.76$ 28.05$ 0.29$ 1%

10/21/2012 7 25.10$ 25.37$ 0.27$ 1%

10/21/2012 8 25.78$ 26.06$ 0.28$ 1%

10/21/2012 9 27.00$ 27.32$ 0.32$ 1%

10/21/2012 10 30.00$ 30.31$ 0.31$ 1%

10/21/2012 11 31.64$ 32.04$ 0.41$ 1%

10/21/2012 12 34.81$ 35.61$ 0.79$ 2%

10/21/2012 13 36.21$ 37.70$ 1.49$ 4%

10/21/2012 14 33.71$ 34.05$ 0.34$ 1%

10/21/2012 15 34.43$ 34.17$ (0.26)$ -1%

10/21/2012 16 34.60$ 34.19$ (0.41)$ -1%

10/21/2012 17 35.40$ 34.82$ (0.59)$ -2%

10/21/2012 18 42.19$ 43.22$ 1.03$ 2%

10/21/2012 19 53.74$ 54.00$ 0.26$ 0%

10/21/2012 20 52.12$ 52.28$ 0.17$ 0%

10/21/2012 21 45.11$ 47.05$ 1.94$ 4%

10/21/2012 22 36.52$ 37.54$ 1.02$ 3%

10/21/2012 23 33.49$ 34.03$ 0.54$ 2%

10/21/2012 24 28.47$ 28.84$ 0.37$ 1%

10/22/2012 1 29.19$ 29.61$ 0.41$ 1%

10/22/2012 2 27.47$ 27.86$ 0.39$ 1%

10/22/2012 3 25.20$ 25.56$ 0.36$ 1%

10/22/2012 4 25.32$ 25.67$ 0.35$ 1%

10/22/2012 5 26.61$ 26.98$ 0.38$ 1%

10/22/2012 6 29.56$ 30.00$ 0.44$ 1%

10/22/2012 7 36.57$ 37.51$ 0.95$ 3%

10/22/2012 8 37.93$ 39.55$ 1.63$ 4%

10/22/2012 9 35.87$ 38.26$ 2.39$ 6%

10/22/2012 10 37.27$ 40.22$ 2.95$ 7%

10/22/2012 11 40.60$ 42.16$ 1.56$ 4%

10/22/2012 12 41.19$ 44.07$ 2.88$ 7%

10/22/2012 13 44.52$ 47.11$ 2.59$ 5%

10/22/2012 14 42.16$ 43.96$ 1.80$ 4%

10/22/2012 15 43.26$ 44.14$ 0.88$ 2%

10/22/2012 16 37.65$ 39.47$ 1.82$ 5%

10/22/2012 17 39.38$ 40.86$ 1.49$ 4%

10/22/2012 18 40.82$ 42.40$ 1.58$ 4%

10/22/2012 19 56.12$ 58.14$ 2.03$ 3%

10/22/2012 20 54.47$ 57.27$ 2.80$ 5%

10/22/2012 21 44.98$ 47.61$ 2.63$ 6%

10/22/2012 22 42.07$ 44.65$ 2.58$ 6%

10/22/2012 23 34.39$ 35.03$ 0.64$ 2%

10/22/2012 24 29.32$ 29.87$ 0.55$ 2%

10/23/2012 1 29.12$ 29.52$ 0.41$ 1%

10/23/2012 2 27.16$ 27.57$ 0.41$ 1%

10/23/2012 3 25.25$ 25.60$ 0.35$ 1%

10/23/2012 4 25.55$ 25.90$ 0.35$ 1%

10/23/2012 5 26.48$ 26.86$ 0.38$ 1%

10/23/2012 6 30.49$ 30.98$ 0.49$ 2%

10/23/2012 7 39.14$ 39.79$ 0.66$ 2%

10/23/2012 8 37.01$ 38.81$ 1.80$ 5%

10/23/2012 9 34.12$ 37.58$ 3.46$ 9%

10/23/2012 10 36.18$ 43.22$ 7.04$ 16%

10/23/2012 11 41.88$ 46.65$ 4.77$ 10%

10/23/2012 12 41.02$ 48.55$ 7.53$ 16%

10/23/2012 13 41.19$ 52.26$ 11.07$ 21%

10/23/2012 14 39.22$ 49.47$ 10.25$ 21%

10/23/2012 15 37.24$ 47.28$ 10.04$ 21%

10/23/2012 16 35.37$ 42.82$ 7.45$ 17%

10/23/2012 17 36.63$ 44.11$ 7.48$ 17%

10/23/2012 18 38.39$ 40.80$ 2.41$ 6%

10/23/2012 19 53.36$ 57.26$ 3.90$ 7%

10/23/2012 20 52.91$ 56.52$ 3.61$ 6%

10/23/2012 21 42.92$ 45.27$ 2.36$ 5%

10/23/2012 22 39.31$ 41.57$ 2.26$ 5%

10/23/2012 23 32.96$ 34.25$ 1.29$ 4%

10/23/2012 24 28.13$ 28.62$ 0.49$ 2%

10/24/2012 1 27.44$ 27.89$ 0.45$ 2%

10/24/2012 2 25.69$ 26.10$ 0.41$ 2%

10/24/2012 3 24.19$ 24.61$ 0.42$ 2%

10/24/2012 4 24.74$ 25.15$ 0.41$ 2%

10/24/2012 5 24.92$ 25.33$ 0.41$ 2%

10/24/2012 6 28.74$ 29.25$ 0.51$ 2%

10/24/2012 7 31.44$ 31.98$ 0.54$ 2%

10/24/2012 8 32.66$ 34.13$ 1.47$ 4%

10/24/2012 9 32.46$ 35.24$ 2.78$ 8%

10/24/2012 10 34.45$ 39.18$ 4.73$ 12%

10/24/2012 11 36.48$ 42.79$ 6.31$ 15%

10/24/2012 12 36.87$ 43.79$ 6.92$ 16%

10/24/2012 13 35.62$ 41.98$ 6.36$ 15%

10/24/2012 14 34.63$ 42.67$ 8.05$ 19%

10/24/2012 15 34.68$ 41.67$ 7.00$ 17%

10/24/2012 16 33.31$ 38.53$ 5.22$ 14%

10/24/2012 17 34.05$ 39.41$ 5.36$ 14%

10/24/2012 18 34.64$ 39.36$ 4.72$ 12%

10/24/2012 19 47.89$ 53.00$ 5.11$ 10%

10/24/2012 20 47.19$ 50.84$ 3.65$ 7%

10/24/2012 21 38.66$ 43.02$ 4.36$ 10%

10/24/2012 22 35.29$ 35.99$ 0.70$ 2%

10/24/2012 23 35.05$ 35.83$ 0.78$ 2%

10/24/2012 24 28.53$ 29.07$ 0.54$ 2%

10/25/2012 1 29.22$ 29.72$ 0.49$ 2%

10/25/2012 2 27.02$ 27.47$ 0.45$ 2%

10/25/2012 3 26.20$ 26.59$ 0.39$ 1%

10/25/2012 4 26.30$ 26.68$ 0.38$ 1%

10/25/2012 5 28.38$ 28.81$ 0.42$ 1%

10/25/2012 6 30.52$ 31.06$ 0.54$ 2%

10/25/2012 7 31.97$ 33.00$ 1.03$ 3%

10/25/2012 8 31.61$ 32.37$ 0.76$ 2%

10/25/2012 9 30.86$ 31.64$ 0.78$ 2%

10/25/2012 10 33.92$ 37.92$ 4.00$ 11%

10/25/2012 11 36.02$ 40.74$ 4.72$ 12%

10/25/2012 12 36.91$ 42.10$ 5.19$ 12%

10/25/2012 13 37.03$ 44.27$ 7.24$ 16%

10/25/2012 14 36.85$ 45.59$ 8.74$ 19%

10/25/2012 15 38.29$ 49.66$ 11.37$ 23%

10/25/2012 16 36.28$ 43.68$ 7.40$ 17%

10/25/2012 17 36.55$ 41.95$ 5.41$ 13%

10/25/2012 18 34.31$ 38.53$ 4.22$ 11%

10/25/2012 19 46.93$ 49.13$ 2.20$ 4%

10/25/2012 20 47.61$ 49.99$ 2.38$ 5%

10/25/2012 21 40.22$ 41.82$ 1.59$ 4%

10/25/2012 22 39.73$ 40.53$ 0.80$ 2%

10/25/2012 23 36.23$ 36.92$ 0.69$ 2%

10/25/2012 24 32.22$ 32.81$ 0.59$ 2%

10/26/2012 1 30.07$ 31.41$ 1.34$ 4%

10/26/2012 2 28.41$ 28.88$ 0.48$ 2%

10/26/2012 3 26.86$ 27.94$ 1.09$ 4%

10/26/2012 4 26.86$ 27.94$ 1.08$ 4%

10/26/2012 5 29.07$ 29.58$ 0.51$ 2%

10/26/2012 6 32.70$ 33.22$ 0.52$ 2%

10/26/2012 7 35.59$ 36.22$ 0.63$ 2%

10/26/2012 8 39.40$ 40.21$ 0.81$ 2%

10/26/2012 9 40.46$ 41.15$ 0.69$ 2%

10/26/2012 10 40.52$ 43.59$ 3.07$ 7%

10/26/2012 11 44.17$ 47.97$ 3.80$ 8%

10/26/2012 12 45.66$ 51.41$ 5.75$ 11%

10/26/2012 13 46.83$ 52.51$ 5.68$ 11%

10/26/2012 14 46.23$ 54.04$ 7.81$ 14%

10/26/2012 15 46.92$ 55.04$ 8.12$ 15%

10/26/2012 16 47.89$ 53.62$ 5.74$ 11%

10/26/2012 17 47.44$ 52.63$ 5.19$ 10%

10/26/2012 18 45.63$ 47.11$ 1.47$ 3%

10/26/2012 19 51.74$ 53.09$ 1.35$ 3%

10/26/2012 20 52.27$ 53.00$ 0.73$ 1%

10/26/2012 21 46.51$ 48.27$ 1.76$ 4%

10/26/2012 22 45.03$ 45.78$ 0.75$ 2%

10/26/2012 23 42.25$ 42.94$ 0.69$ 2%

10/26/2012 24 36.89$ 37.55$ 0.66$ 2%

10/27/2012 1 35.40$ 35.91$ 0.52$ 1%

10/27/2012 2 32.47$ 32.97$ 0.50$ 2%

10/27/2012 3 30.42$ 30.89$ 0.46$ 2%

10/27/2012 4 29.40$ 29.88$ 0.48$ 2%

10/27/2012 5 29.38$ 29.87$ 0.49$ 2%

10/27/2012 6 30.77$ 31.31$ 0.54$ 2%

10/27/2012 7 28.11$ 28.56$ 0.45$ 2%

10/27/2012 8 29.26$ 29.80$ 0.54$ 2%

10/27/2012 9 30.51$ 31.10$ 0.60$ 2%

10/27/2012 10 33.73$ 34.32$ 0.59$ 2%

10/27/2012 11 36.66$ 39.59$ 2.93$ 7%

10/27/2012 12 37.98$ 40.97$ 2.99$ 7%

10/27/2012 13 40.12$ 43.71$ 3.59$ 8%

10/27/2012 14 40.99$ 46.30$ 5.32$ 11%

10/27/2012 15 42.31$ 47.20$ 4.89$ 10%

10/27/2012 16 43.41$ 48.20$ 4.79$ 10%

10/27/2012 17 44.54$ 47.40$ 2.86$ 6%

10/27/2012 18 40.95$ 43.17$ 2.22$ 5%

10/27/2012 19 50.98$ 54.64$ 3.66$ 7%

10/27/2012 20 51.85$ 53.92$ 2.07$ 4%

10/27/2012 21 41.47$ 42.94$ 1.47$ 3%

10/27/2012 22 38.77$ 39.43$ 0.66$ 2%

10/27/2012 23 38.19$ 38.87$ 0.68$ 2%

10/27/2012 24 33.26$ 33.86$ 0.60$ 2%

10/28/2012 1 29.95$ 30.35$ 0.40$ 1%

10/28/2012 2 28.67$ 29.04$ 0.37$ 1%

10/28/2012 3 27.69$ 28.00$ 0.31$ 1%

10/28/2012 4 27.75$ 28.01$ 0.26$ 1%

10/28/2012 5 26.98$ 27.26$ 0.28$ 1%

10/28/2012 6 27.74$ 28.07$ 0.32$ 1%

10/28/2012 7 26.40$ 26.96$ 0.57$ 2%

10/28/2012 8 27.61$ 28.09$ 0.47$ 2%

10/28/2012 9 28.48$ 29.02$ 0.54$ 2%

10/28/2012 10 29.92$ 30.62$ 0.70$ 2%

10/28/2012 11 32.91$ 33.92$ 1.01$ 3%

10/28/2012 12 35.01$ 36.34$ 1.33$ 4%

10/28/2012 13 37.60$ 39.82$ 2.22$ 6%

10/28/2012 14 38.47$ 41.09$ 2.62$ 6%

10/28/2012 15 40.24$ 43.18$ 2.94$ 7%

10/28/2012 16 41.96$ 44.43$ 2.47$ 6%

10/28/2012 17 42.86$ 45.37$ 2.51$ 6%

10/28/2012 18 43.23$ 45.71$ 2.48$ 5%

10/28/2012 19 54.66$ 58.11$ 3.45$ 6%

10/28/2012 20 54.60$ 56.66$ 2.07$ 4%

10/28/2012 21 45.29$ 46.34$ 1.05$ 2%

10/28/2012 22 39.85$ 41.10$ 1.25$ 3%

10/28/2012 23 35.63$ 36.37$ 0.73$ 2%

10/28/2012 24 30.94$ 31.37$ 0.44$ 1%

10/29/2012 1 28.60$ 28.98$ 0.38$ 1%

10/29/2012 2 28.01$ 28.33$ 0.32$ 1%

10/29/2012 3 27.15$ 27.41$ 0.26$ 1%

10/29/2012 4 27.04$ 27.32$ 0.29$ 1%

10/29/2012 5 27.35$ 27.71$ 0.36$ 1%

10/29/2012 6 29.09$ 29.76$ 0.67$ 2%

10/29/2012 7 30.78$ 31.72$ 0.94$ 3%

10/29/2012 8 36.28$ 37.90$ 1.62$ 4%

10/29/2012 9 34.10$ 37.90$ 3.80$ 10%

10/29/2012 10 35.90$ 40.44$ 4.55$ 11%

10/29/2012 11 39.57$ 44.26$ 4.69$ 11%

10/29/2012 12 40.86$ 49.03$ 8.17$ 17%

10/29/2012 13 43.25$ 51.08$ 7.83$ 15%

10/29/2012 14 42.86$ 50.98$ 8.11$ 16%

10/29/2012 15 45.62$ 54.79$ 9.18$ 17%

10/29/2012 16 44.44$ 51.16$ 6.72$ 13%

10/29/2012 17 42.79$ 46.38$ 3.59$ 8%

10/29/2012 18 43.77$ 47.62$ 3.85$ 8%

10/29/2012 19 46.60$ 49.59$ 2.98$ 6%

10/29/2012 20 49.09$ 50.40$ 1.31$ 3%

10/29/2012 21 42.96$ 45.22$ 2.26$ 5%

10/29/2012 22 39.22$ 40.46$ 1.25$ 3%

10/29/2012 23 35.64$ 36.52$ 0.88$ 2%

10/29/2012 24 30.12$ 30.70$ 0.58$ 2%

10/30/2012 1 28.28$ 28.75$ 0.47$ 2%

10/30/2012 2 27.37$ 27.76$ 0.38$ 1%

10/30/2012 3 25.94$ 26.29$ 0.35$ 1%

10/30/2012 4 26.16$ 26.50$ 0.34$ 1%

10/30/2012 5 26.69$ 27.11$ 0.42$ 2%

10/30/2012 6 28.90$ 29.67$ 0.77$ 3%

10/30/2012 7 30.74$ 31.83$ 1.09$ 3%

10/30/2012 8 39.32$ 41.76$ 2.45$ 6%

10/30/2012 9 36.15$ 39.46$ 3.31$ 8%

10/30/2012 10 37.44$ 42.92$ 5.48$ 13%

10/30/2012 11 41.44$ 48.23$ 6.79$ 14%

10/30/2012 12 42.67$ 52.13$ 9.45$ 18%

10/30/2012 13 43.31$ 52.71$ 9.40$ 18%

10/30/2012 14 43.01$ 52.49$ 9.49$ 18%

10/30/2012 15 43.28$ 53.78$ 10.50$ 20%

10/30/2012 16 44.10$ 53.77$ 9.67$ 18%

10/30/2012 17 45.09$ 52.70$ 7.60$ 14%

10/30/2012 18 42.83$ 47.09$ 4.26$ 9%

10/30/2012 19 49.49$ 54.52$ 5.04$ 9%

10/30/2012 20 48.59$ 52.37$ 3.78$ 7%

10/30/2012 21 43.06$ 46.58$ 3.52$ 8%

10/30/2012 22 40.45$ 41.77$ 1.33$ 3%

10/30/2012 23 35.71$ 36.66$ 0.95$ 3%

10/30/2012 24 28.10$ 28.64$ 0.54$ 2%

10/31/2012 1 29.43$ 29.86$ 0.43$ 1%

10/31/2012 2 27.94$ 28.30$ 0.36$ 1%

10/31/2012 3 27.22$ 27.54$ 0.33$ 1%

10/31/2012 4 26.93$ 27.26$ 0.33$ 1%

10/31/2012 5 28.35$ 28.69$ 0.34$ 1%

10/31/2012 6 30.36$ 30.77$ 0.40$ 1%

10/31/2012 7 31.32$ 32.54$ 1.22$ 4%

10/31/2012 8 34.40$ 35.93$ 1.53$ 4%

10/31/2012 9 34.17$ 37.78$ 3.61$ 10%

10/31/2012 10 36.42$ 41.97$ 5.54$ 13%

10/31/2012 11 38.48$ 44.12$ 5.65$ 13%

10/31/2012 12 41.34$ 48.78$ 7.43$ 15%

10/31/2012 13 40.73$ 50.08$ 9.35$ 19%

10/31/2012 14 40.99$ 50.34$ 9.35$ 19%

10/31/2012 15 41.16$ 50.22$ 9.05$ 18%

10/31/2012 16 39.80$ 47.42$ 7.63$ 16%

10/31/2012 17 39.37$ 45.19$ 5.82$ 13%

10/31/2012 18 38.98$ 43.58$ 4.60$ 11%

10/31/2012 19 41.83$ 46.14$ 4.31$ 9%

10/31/2012 20 41.76$ 45.88$ 4.12$ 9%

10/31/2012 21 37.71$ 40.65$ 2.95$ 7%

10/31/2012 22 33.96$ 34.91$ 0.95$ 3%

10/31/2012 23 33.25$ 34.06$ 0.81$ 2%

10/31/2012 24 29.22$ 29.76$ 0.54$ 2%

11/1/2012 1 29.30$ 29.74$ 0.44$ 1%

11/1/2012 2 28.23$ 28.58$ 0.35$ 1%

11/1/2012 3 26.60$ 26.83$ 0.23$ 1%

11/1/2012 4 26.61$ 26.87$ 0.26$ 1%

11/1/2012 5 27.72$ 27.99$ 0.27$ 1%

11/1/2012 6 29.99$ 30.35$ 0.37$ 1%

11/1/2012 7 31.87$ 32.94$ 1.06$ 3%

11/1/2012 8 32.71$ 34.39$ 1.68$ 5%

11/1/2012 9 32.42$ 36.39$ 3.96$ 11%

11/1/2012 10 33.10$ 39.26$ 6.16$ 16%

11/1/2012 11 33.67$ 41.70$ 8.03$ 19%

11/1/2012 12 36.29$ 46.65$ 10.36$ 22%

11/1/2012 13 35.86$ 46.71$ 10.85$ 23%

11/1/2012 14 37.21$ 50.39$ 13.19$ 26%

11/1/2012 15 33.60$ 40.96$ 7.36$ 18%

11/1/2012 16 34.34$ 40.21$ 5.88$ 15%

11/1/2012 17 33.71$ 38.90$ 5.19$ 13%

11/1/2012 18 34.01$ 38.70$ 4.68$ 12%

11/1/2012 19 41.05$ 47.55$ 6.49$ 14%

11/1/2012 20 41.76$ 47.51$ 5.75$ 12%

11/1/2012 21 37.23$ 41.28$ 4.05$ 10%

11/1/2012 22 34.04$ 36.41$ 2.37$ 7%

11/1/2012 23 33.04$ 33.74$ 0.70$ 2%

11/1/2012 24 28.82$ 29.39$ 0.57$ 2%

11/2/2012 1 29.11$ 29.49$ 0.38$ 1%

11/2/2012 2 27.20$ 27.53$ 0.33$ 1%

11/2/2012 3 26.34$ 26.59$ 0.25$ 1%

11/2/2012 4 26.37$ 26.62$ 0.25$ 1%

11/2/2012 5 27.32$ 27.61$ 0.28$ 1%

11/2/2012 6 28.81$ 29.33$ 0.51$ 2%

11/2/2012 7 36.32$ 37.87$ 1.55$ 4%

11/2/2012 8 41.35$ 43.74$ 2.38$ 5%

11/2/2012 9 39.83$ 42.56$ 2.73$ 6%

11/2/2012 10 39.43$ 43.41$ 3.98$ 9%

11/2/2012 11 42.01$ 46.83$ 4.82$ 10%

11/2/2012 12 41.10$ 46.79$ 5.69$ 12%

11/2/2012 13 41.72$ 47.37$ 5.65$ 12%

11/2/2012 14 41.57$ 47.84$ 6.27$ 13%

11/2/2012 15 40.09$ 45.45$ 5.36$ 12%

11/2/2012 16 39.08$ 43.87$ 4.79$ 11%

11/2/2012 17 39.68$ 43.63$ 3.95$ 9%

11/2/2012 18 39.33$ 43.18$ 3.84$ 9%

11/2/2012 19 45.09$ 48.79$ 3.70$ 8%

11/2/2012 20 43.80$ 46.06$ 2.27$ 5%

11/2/2012 21 41.64$ 43.00$ 1.36$ 3%

11/2/2012 22 39.30$ 40.40$ 1.10$ 3%

11/2/2012 23 35.89$ 36.71$ 0.82$ 2%

11/2/2012 24 30.03$ 30.57$ 0.55$ 2%

11/3/2012 1 29.57$ 30.35$ 0.78$ 3%

11/3/2012 2 27.39$ 27.88$ 0.49$ 2%

11/3/2012 3 25.95$ 26.32$ 0.37$ 1%

11/3/2012 4 26.60$ 26.96$ 0.37$ 1%

11/3/2012 5 27.07$ 27.43$ 0.36$ 1%

11/3/2012 6 27.53$ 27.93$ 0.41$ 1%

11/3/2012 7 31.25$ 32.10$ 0.84$ 3%

11/3/2012 8 33.92$ 35.19$ 1.27$ 4%

11/3/2012 9 33.70$ 35.85$ 2.15$ 6%

11/3/2012 10 35.50$ 37.54$ 2.05$ 5%

11/3/2012 11 40.73$ 43.42$ 2.69$ 6%

11/3/2012 12 37.87$ 40.05$ 2.18$ 5%

11/3/2012 13 38.62$ 40.79$ 2.18$ 5%

11/3/2012 14 37.86$ 40.09$ 2.22$ 6%

11/3/2012 15 38.27$ 40.40$ 2.13$ 5%

11/3/2012 16 36.34$ 38.15$ 1.81$ 5%

11/3/2012 17 38.87$ 40.91$ 2.04$ 5%

11/3/2012 18 41.13$ 43.17$ 2.04$ 5%

11/3/2012 19 50.62$ 53.81$ 3.19$ 6%

11/3/2012 20 46.87$ 49.62$ 2.75$ 6%

11/3/2012 21 42.41$ 44.60$ 2.20$ 5%

11/3/2012 22 38.68$ 40.71$ 2.03$ 5%

11/3/2012 23 34.93$ 36.29$ 1.36$ 4%

11/3/2012 24 31.89$ 32.82$ 0.94$ 3%

11/4/2012 1 (18.88)$ (8.13)$ 10.75$ -132%

11/4/2012 1 (39.74)$ (24.09)$ 15.64$ -65%

11/4/2012 2 (41.64)$ (25.32)$ 16.32$ -64%

11/4/2012 3 (44.46)$ (28.13)$ 16.32$ -58%

11/4/2012 4 (44.40)$ (28.55)$ 15.85$ -55%

11/4/2012 5 (43.62)$ (28.32)$ 15.30$ -54%

11/4/2012 6 (34.25)$ (21.62)$ 12.63$ -58%

11/4/2012 7 (40.78)$ (27.43)$ 13.36$ -49%

11/4/2012 8 11.85$ 15.77$ 3.92$ 25%

11/4/2012 9 22.30$ 24.69$ 2.38$ 10%

11/4/2012 10 30.38$ 31.91$ 1.53$ 5%

11/4/2012 11 32.71$ 34.58$ 1.87$ 5%

11/4/2012 12 35.04$ 36.59$ 1.55$ 4%

11/4/2012 13 36.09$ 37.76$ 1.67$ 4%

11/4/2012 14 36.76$ 38.56$ 1.80$ 5%

11/4/2012 15 37.85$ 39.82$ 1.97$ 5%

11/4/2012 16 39.25$ 41.38$ 2.13$ 5%

11/4/2012 17 45.45$ 48.35$ 2.91$ 6%

11/4/2012 18 56.03$ 59.34$ 3.30$ 6%

11/4/2012 19 58.30$ 59.97$ 1.67$ 3%

11/4/2012 20 47.82$ 49.37$ 1.55$ 3%

11/4/2012 21 43.02$ 44.35$ 1.33$ 3%

11/4/2012 22 37.61$ 38.56$ 0.95$ 2%

11/4/2012 23 34.55$ 35.31$ 0.76$ 2%

11/4/2012 24 18.10$ 21.38$ 3.28$ 15%

11/5/2012 1 28.47$ 28.85$ 0.38$ 1%

11/5/2012 2 27.63$ 27.99$ 0.36$ 1%

11/5/2012 3 27.06$ 27.36$ 0.30$ 1%

11/5/2012 4 27.22$ 27.52$ 0.30$ 1%

11/5/2012 5 28.06$ 28.42$ 0.36$ 1%

11/5/2012 6 29.79$ 30.32$ 0.53$ 2%

11/5/2012 7 32.21$ 33.12$ 0.91$ 3%

11/5/2012 8 37.06$ 38.32$ 1.26$ 3%

11/5/2012 9 37.72$ 39.27$ 1.55$ 4%

11/5/2012 10 40.04$ 41.93$ 1.88$ 4%

11/5/2012 11 44.46$ 46.88$ 2.42$ 5%

11/5/2012 12 47.44$ 49.89$ 2.45$ 5%

11/5/2012 13 50.69$ 53.54$ 2.85$ 5%

11/5/2012 14 51.61$ 54.17$ 2.56$ 5%

11/5/2012 15 55.26$ 59.48$ 4.22$ 7%

11/5/2012 16 54.93$ 58.39$ 3.46$ 6%

11/5/2012 17 58.92$ 62.94$ 4.02$ 6%

11/5/2012 18 67.32$ 73.58$ 6.26$ 9%

11/5/2012 19 61.28$ 64.29$ 3.01$ 5%

11/5/2012 20 45.72$ 47.33$ 1.61$ 3%

11/5/2012 21 42.34$ 43.64$ 1.30$ 3%

11/5/2012 22 39.71$ 40.88$ 1.17$ 3%

11/5/2012 23 35.35$ 36.23$ 0.88$ 2%

11/5/2012 24 30.08$ 30.73$ 0.64$ 2%

11/6/2012 1 27.50$ 27.89$ 0.39$ 1%

11/6/2012 2 26.26$ 26.60$ 0.33$ 1%

11/6/2012 3 25.58$ 25.89$ 0.31$ 1%

11/6/2012 4 25.04$ 25.33$ 0.29$ 1%

11/6/2012 5 26.06$ 26.46$ 0.40$ 2%

11/6/2012 6 28.11$ 28.63$ 0.52$ 2%

11/6/2012 7 30.47$ 31.16$ 0.69$ 2%

11/6/2012 8 33.20$ 34.04$ 0.84$ 2%

11/6/2012 9 34.41$ 35.37$ 0.96$ 3%

11/6/2012 10 37.87$ 39.19$ 1.32$ 3%

11/6/2012 11 40.40$ 42.19$ 1.79$ 4%

11/6/2012 12 40.96$ 42.68$ 1.72$ 4%

11/6/2012 13 44.32$ 46.32$ 1.99$ 4%

11/6/2012 14 45.12$ 47.26$ 2.14$ 5%

11/6/2012 15 47.96$ 49.85$ 1.89$ 4%

11/6/2012 16 48.31$ 50.05$ 1.74$ 3%

11/6/2012 17 49.17$ 50.86$ 1.70$ 3%

11/6/2012 18 58.31$ 60.69$ 2.37$ 4%

11/6/2012 19 54.24$ 56.52$ 2.28$ 4%

11/6/2012 20 43.30$ 44.84$ 1.53$ 3%

11/6/2012 21 40.19$ 41.46$ 1.27$ 3%

11/6/2012 22 36.96$ 37.95$ 0.98$ 3%

11/6/2012 23 32.89$ 33.78$ 0.89$ 3%

11/6/2012 24 29.11$ 29.66$ 0.55$ 2%

11/7/2012 1 26.77$ 27.21$ 0.44$ 2%

11/7/2012 2 25.40$ 25.76$ 0.37$ 1%

11/7/2012 3 24.68$ 24.95$ 0.27$ 1%

11/7/2012 4 24.53$ 24.78$ 0.25$ 1%

11/7/2012 5 25.64$ 25.97$ 0.33$ 1%

11/7/2012 6 27.85$ 28.36$ 0.50$ 2%

11/7/2012 7 30.40$ 31.12$ 0.72$ 2%

11/7/2012 8 34.38$ 35.27$ 0.89$ 3%

11/7/2012 9 35.34$ 36.48$ 1.14$ 3%

11/7/2012 10 37.40$ 38.66$ 1.26$ 3%

11/7/2012 11 39.50$ 41.07$ 1.57$ 4%

11/7/2012 12 41.30$ 42.73$ 1.42$ 3%

11/7/2012 13 42.06$ 43.50$ 1.44$ 3%

11/7/2012 14 42.65$ 44.16$ 1.51$ 3%

11/7/2012 15 42.74$ 44.14$ 1.40$ 3%

11/7/2012 16 41.28$ 42.51$ 1.24$ 3%

11/7/2012 17 41.15$ 42.32$ 1.17$ 3%

11/7/2012 18 49.07$ 50.71$ 1.64$ 3%

11/7/2012 19 49.15$ 50.78$ 1.63$ 3%

11/7/2012 20 41.13$ 42.36$ 1.23$ 3%

11/7/2012 21 37.48$ 38.44$ 0.96$ 3%

11/7/2012 22 34.37$ 35.17$ 0.80$ 2%

11/7/2012 23 32.22$ 32.92$ 0.70$ 2%

11/7/2012 24 28.68$ 29.21$ 0.53$ 2%

11/8/2012 1 28.28$ 28.68$ 0.40$ 1%

11/8/2012 2 27.54$ 27.91$ 0.36$ 1%

11/8/2012 3 26.73$ 26.99$ 0.26$ 1%

11/8/2012 4 26.38$ 26.66$ 0.28$ 1%

11/8/2012 5 27.58$ 27.87$ 0.29$ 1%

11/8/2012 6 29.89$ 30.34$ 0.44$ 1%

11/8/2012 7 38.08$ 38.94$ 0.85$ 2%

11/8/2012 8 40.83$ 42.27$ 1.43$ 3%

11/8/2012 9 36.01$ 37.35$ 1.34$ 4%

11/8/2012 10 37.07$ 38.55$ 1.48$ 4%

11/8/2012 11 36.93$ 38.18$ 1.25$ 3%

11/8/2012 12 36.27$ 37.48$ 1.20$ 3%

11/8/2012 13 35.70$ 36.87$ 1.17$ 3%

11/8/2012 14 35.18$ 36.37$ 1.19$ 3%

11/8/2012 15 33.45$ 35.36$ 1.90$ 5%

11/8/2012 16 33.36$ 34.19$ 0.83$ 2%

11/8/2012 17 33.69$ 34.61$ 0.92$ 3%

11/8/2012 18 45.59$ 47.72$ 2.13$ 4%

11/8/2012 19 46.91$ 48.46$ 1.55$ 3%

11/8/2012 20 38.97$ 40.12$ 1.15$ 3%

11/8/2012 21 35.76$ 36.73$ 0.97$ 3%

11/8/2012 22 32.82$ 33.69$ 0.87$ 3%

11/8/2012 23 33.88$ 34.84$ 0.97$ 3%

11/8/2012 24 30.15$ 30.57$ 0.42$ 1%

11/9/2012 1 28.62$ 29.01$ 0.39$ 1%

11/9/2012 2 26.55$ 26.89$ 0.34$ 1%

11/9/2012 3 25.90$ 26.16$ 0.27$ 1%

11/9/2012 4 26.56$ 26.84$ 0.28$ 1%

11/9/2012 5 27.70$ 28.01$ 0.31$ 1%

11/9/2012 6 35.05$ 36.81$ 1.76$ 5%

11/9/2012 7 40.41$ 42.09$ 1.69$ 4%

11/9/2012 8 42.10$ 44.41$ 2.30$ 5%

11/9/2012 9 33.92$ 34.99$ 1.07$ 3%

11/9/2012 10 34.92$ 36.16$ 1.24$ 3%

11/9/2012 11 36.53$ 38.37$ 1.84$ 5%

11/9/2012 12 36.27$ 38.20$ 1.93$ 5%

11/9/2012 13 35.38$ 36.60$ 1.22$ 3%

11/9/2012 14 33.38$ 34.65$ 1.27$ 4%

11/9/2012 15 32.44$ 33.60$ 1.16$ 3%

11/9/2012 16 31.20$ 32.24$ 1.04$ 3%

11/9/2012 17 33.25$ 34.17$ 0.92$ 3%

11/9/2012 18 45.31$ 47.06$ 1.75$ 4%

11/9/2012 19 44.62$ 46.13$ 1.51$ 3%

11/9/2012 20 37.79$ 38.49$ 0.70$ 2%

11/9/2012 21 35.15$ 35.82$ 0.67$ 2%

11/9/2012 22 33.04$ 34.02$ 0.98$ 3%

11/9/2012 23 37.68$ 39.86$ 2.18$ 5%

11/9/2012 24 31.83$ 32.49$ 0.66$ 2%

11/10/2012 1 29.59$ 30.06$ 0.46$ 2%

11/10/2012 2 26.75$ 27.09$ 0.34$ 1%

11/10/2012 3 25.75$ 26.00$ 0.26$ 1%

11/10/2012 4 25.75$ 26.01$ 0.26$ 1%

11/10/2012 5 25.89$ 26.15$ 0.26$ 1%

11/10/2012 6 28.45$ 28.85$ 0.41$ 1%

11/10/2012 7 29.55$ 29.98$ 0.43$ 1%

11/10/2012 8 30.91$ 31.38$ 0.46$ 1%

11/10/2012 9 31.02$ 31.75$ 0.73$ 2%

11/10/2012 10 32.28$ 33.14$ 0.87$ 3%

11/10/2012 11 32.64$ 33.59$ 0.96$ 3%

11/10/2012 12 31.77$ 32.61$ 0.84$ 3%

11/10/2012 13 31.34$ 32.13$ 0.79$ 2%

11/10/2012 14 29.93$ 30.61$ 0.69$ 2%

11/10/2012 15 28.68$ 29.20$ 0.52$ 2%

11/10/2012 16 29.08$ 29.57$ 0.49$ 2%

11/10/2012 17 31.94$ 32.67$ 0.73$ 2%

11/10/2012 18 41.38$ 43.45$ 2.08$ 5%

11/10/2012 19 41.76$ 43.50$ 1.74$ 4%

11/10/2012 20 37.94$ 38.96$ 1.02$ 3%

11/10/2012 21 34.73$ 35.27$ 0.54$ 2%

11/10/2012 22 32.44$ 33.13$ 0.69$ 2%

11/10/2012 23 32.54$ 33.07$ 0.53$ 2%

11/10/2012 24 30.60$ 31.06$ 0.45$ 1%

11/11/2012 1 31.33$ 31.75$ 0.42$ 1%

11/11/2012 2 29.78$ 30.30$ 0.52$ 2%

11/11/2012 3 29.05$ 29.75$ 0.70$ 2%

11/11/2012 4 31.34$ 32.74$ 1.40$ 4%

11/11/2012 5 32.04$ 33.62$ 1.57$ 5%

11/11/2012 6 38.10$ 41.66$ 3.56$ 9%

11/11/2012 7 34.63$ 36.95$ 2.32$ 6%

11/11/2012 8 36.06$ 38.72$ 2.66$ 7%

11/11/2012 9 32.72$ 34.04$ 1.32$ 4%

11/11/2012 10 32.16$ 33.14$ 0.98$ 3%

11/11/2012 11 33.16$ 34.21$ 1.05$ 3%

11/11/2012 12 34.34$ 35.96$ 1.62$ 5%

11/11/2012 13 35.70$ 38.06$ 2.36$ 6%

11/11/2012 14 35.99$ 38.95$ 2.97$ 8%

11/11/2012 15 31.77$ 34.07$ 2.30$ 7%

11/11/2012 16 34.31$ 37.25$ 2.94$ 8%

11/11/2012 17 40.78$ 43.92$ 3.14$ 7%

11/11/2012 18 57.07$ 62.70$ 5.63$ 9%

11/11/2012 19 56.89$ 62.27$ 5.38$ 9%

11/11/2012 20 54.24$ 58.62$ 4.38$ 7%

11/11/2012 21 46.90$ 50.33$ 3.43$ 7%

11/11/2012 22 40.05$ 42.78$ 2.73$ 6%

11/11/2012 23 39.71$ 42.80$ 3.09$ 7%

11/11/2012 24 30.46$ 31.58$ 1.12$ 4%

11/12/2012 1 33.63$ 36.01$ 2.39$ 7%

11/12/2012 2 26.39$ 27.08$ 0.69$ 3%

11/12/2012 3 30.08$ 31.78$ 1.70$ 5%

11/12/2012 4 32.44$ 34.36$ 1.92$ 6%

11/12/2012 5 32.40$ 33.79$ 1.39$ 4%

11/12/2012 6 39.82$ 42.87$ 3.05$ 7%

11/12/2012 7 40.47$ 43.27$ 2.80$ 6%

11/12/2012 8 43.78$ 47.36$ 3.59$ 8%

11/12/2012 9 42.90$ 46.33$ 3.43$ 7%

11/12/2012 10 43.67$ 47.19$ 3.52$ 7%

11/12/2012 11 44.27$ 47.52$ 3.25$ 7%

11/12/2012 12 45.77$ 49.85$ 4.08$ 8%

11/12/2012 13 44.79$ 48.42$ 3.63$ 8%

11/12/2012 14 43.87$ 47.60$ 3.73$ 8%

11/12/2012 15 43.45$ 47.35$ 3.90$ 8%

11/12/2012 16 44.15$ 48.09$ 3.94$ 8%

11/12/2012 17 50.76$ 54.15$ 3.38$ 6%

11/12/2012 18 61.18$ 63.95$ 2.76$ 4%

11/12/2012 19 58.78$ 63.01$ 4.23$ 7%

11/12/2012 20 52.85$ 56.71$ 3.86$ 7%

11/12/2012 21 48.04$ 50.55$ 2.51$ 5%

11/12/2012 22 42.57$ 45.10$ 2.53$ 6%

11/12/2012 23 36.24$ 37.95$ 1.71$ 4%

11/12/2012 24 30.37$ 31.16$ 0.79$ 3%

11/13/2012 1 34.35$ 36.48$ 2.13$ 6%

11/13/2012 2 30.89$ 32.13$ 1.24$ 4%

11/13/2012 3 31.05$ 32.76$ 1.71$ 5%

11/13/2012 4 32.32$ 34.37$ 2.05$ 6%

11/13/2012 5 34.46$ 36.59$ 2.13$ 6%

11/13/2012 6 36.70$ 38.91$ 2.21$ 6%

11/13/2012 7 39.78$ 42.00$ 2.23$ 5%

11/13/2012 8 43.63$ 47.24$ 3.60$ 8%

11/13/2012 9 39.62$ 42.57$ 2.95$ 7%

11/13/2012 10 39.88$ 42.80$ 2.93$ 7%

11/13/2012 11 42.39$ 46.09$ 3.70$ 8%

11/13/2012 12 42.28$ 46.14$ 3.85$ 8%

11/13/2012 13 39.04$ 41.41$ 2.37$ 6%

11/13/2012 14 37.39$ 39.46$ 2.07$ 5%

11/13/2012 15 35.12$ 36.50$ 1.37$ 4%

11/13/2012 16 36.58$ 38.37$ 1.79$ 5%

11/13/2012 17 43.97$ 46.22$ 2.25$ 5%

11/13/2012 18 57.09$ 60.44$ 3.35$ 6%

11/13/2012 19 50.96$ 52.93$ 1.97$ 4%

11/13/2012 20 44.46$ 46.01$ 1.55$ 3%

11/13/2012 21 41.96$ 44.22$ 2.26$ 5%

11/13/2012 22 40.90$ 43.67$ 2.77$ 6%

11/13/2012 23 36.59$ 38.35$ 1.76$ 5%

11/13/2012 24 28.74$ 29.26$ 0.52$ 2%

11/14/2012 1 34.19$ 36.31$ 2.12$ 6%

11/14/2012 2 30.52$ 32.02$ 1.50$ 5%

11/14/2012 3 30.49$ 32.02$ 1.53$ 5%

11/14/2012 4 31.25$ 33.01$ 1.76$ 5%

11/14/2012 5 31.16$ 32.87$ 1.71$ 5%

11/14/2012 6 34.34$ 36.29$ 1.94$ 5%

11/14/2012 7 38.40$ 39.65$ 1.24$ 3%

11/14/2012 8 41.05$ 42.72$ 1.67$ 4%

11/14/2012 9 38.13$ 39.29$ 1.16$ 3%

11/14/2012 10 37.98$ 39.07$ 1.09$ 3%

11/14/2012 11 41.20$ 42.97$ 1.77$ 4%

11/14/2012 12 40.92$ 42.98$ 2.06$ 5%

11/14/2012 13 41.45$ 43.34$ 1.89$ 4%

11/14/2012 14 40.62$ 42.55$ 1.93$ 5%

11/14/2012 15 38.86$ 40.23$ 1.37$ 3%

11/14/2012 16 38.14$ 39.02$ 0.89$ 2%

11/14/2012 17 43.51$ 45.51$ 2.00$ 4%

11/14/2012 18 55.45$ 58.47$ 3.02$ 5%

11/14/2012 19 49.75$ 51.85$ 2.11$ 4%

11/14/2012 20 43.06$ 44.45$ 1.40$ 3%

11/14/2012 21 41.14$ 42.57$ 1.43$ 3%

11/14/2012 22 38.90$ 39.77$ 0.87$ 2%

11/14/2012 23 38.23$ 40.10$ 1.88$ 5%

11/14/2012 24 37.19$ 39.97$ 2.78$ 7%

11/15/2012 1 29.20$ 29.82$ 0.62$ 2%

11/15/2012 2 28.72$ 29.68$ 0.96$ 3%

11/15/2012 3 26.92$ 27.59$ 0.67$ 2%

11/15/2012 4 26.45$ 27.02$ 0.57$ 2%

11/15/2012 5 27.11$ 27.74$ 0.63$ 2%

11/15/2012 6 31.26$ 32.20$ 0.94$ 3%

11/15/2012 7 37.60$ 38.91$ 1.31$ 3%

11/15/2012 8 42.94$ 45.19$ 2.25$ 5%

11/15/2012 9 40.51$ 42.48$ 1.97$ 5%

11/15/2012 10 41.98$ 44.29$ 2.31$ 5%

11/15/2012 11 43.74$ 46.35$ 2.61$ 6%

11/15/2012 12 43.03$ 44.85$ 1.82$ 4%

11/15/2012 13 40.90$ 42.20$ 1.30$ 3%

11/15/2012 14 41.79$ 43.24$ 1.45$ 3%

11/15/2012 15 38.53$ 39.30$ 0.77$ 2%

11/15/2012 16 38.17$ 38.72$ 0.55$ 1%

11/15/2012 17 43.13$ 44.76$ 1.63$ 4%

11/15/2012 18 52.55$ 54.22$ 1.67$ 3%

11/15/2012 19 45.89$ 47.05$ 1.17$ 2%

11/15/2012 20 44.14$ 45.02$ 0.88$ 2%

11/15/2012 21 38.99$ 39.77$ 0.78$ 2%

11/15/2012 22 36.24$ 37.40$ 1.16$ 3%

11/15/2012 23 36.15$ 37.21$ 1.06$ 3%

11/15/2012 24 36.79$ 35.98$ (0.81)$ -2%

11/16/2012 1 30.71$ 31.25$ 0.54$ 2%

11/16/2012 2 30.34$ 30.79$ 0.45$ 1%

11/16/2012 3 28.07$ 28.48$ 0.41$ 1%

11/16/2012 4 28.04$ 28.49$ 0.44$ 2%

11/16/2012 5 28.08$ 28.54$ 0.45$ 2%

11/16/2012 6 39.26$ 41.35$ 2.10$ 5%

11/16/2012 7 39.14$ 40.58$ 1.43$ 4%

11/16/2012 8 40.06$ 41.14$ 1.08$ 3%

11/16/2012 9 41.03$ 42.71$ 1.68$ 4%

11/16/2012 10 43.11$ 43.28$ 0.17$ 0%

11/16/2012 11 49.86$ 52.29$ 2.43$ 5%

11/16/2012 12 45.42$ 46.01$ 0.60$ 1%

11/16/2012 13 41.45$ 40.32$ (1.13)$ -3%

11/16/2012 14 42.69$ 41.34$ (1.35)$ -3%

11/16/2012 15 38.98$ 36.69$ (2.29)$ -6%

11/16/2012 16 34.92$ 35.76$ 0.84$ 2%

11/16/2012 17 39.31$ 40.85$ 1.54$ 4%

11/16/2012 18 54.04$ 55.99$ 1.95$ 3%

11/16/2012 19 46.39$ 48.08$ 1.70$ 4%

11/16/2012 20 41.42$ 42.26$ 0.84$ 2%

11/16/2012 21 37.07$ 37.00$ (0.08)$ 0%

11/16/2012 22 35.44$ 35.76$ 0.33$ 1%

11/16/2012 23 33.91$ 35.15$ 1.23$ 4%

11/16/2012 24 35.03$ 36.40$ 1.37$ 4%

11/17/2012 1 31.13$ 31.59$ 0.45$ 1%

11/17/2012 2 29.39$ 29.85$ 0.46$ 2%

11/17/2012 3 27.19$ 27.64$ 0.44$ 2%

11/17/2012 4 27.47$ 27.88$ 0.41$ 1%

11/17/2012 5 27.05$ 27.40$ 0.35$ 1%

11/17/2012 6 29.74$ 30.11$ 0.37$ 1%

11/17/2012 7 27.38$ 27.59$ 0.21$ 1%

11/17/2012 8 30.07$ 30.36$ 0.29$ 1%

11/17/2012 9 31.95$ 32.81$ 0.86$ 3%

11/17/2012 10 37.25$ 36.18$ (1.07)$ -3%

11/17/2012 11 38.14$ 36.40$ (1.74)$ -5%

11/17/2012 12 37.91$ 36.27$ (1.64)$ -5%

11/17/2012 13 33.34$ 33.90$ 0.56$ 2%

11/17/2012 14 33.00$ 33.05$ 0.04$ 0%

11/17/2012 15 30.98$ 31.49$ 0.52$ 2%

11/17/2012 16 30.62$ 31.40$ 0.78$ 2%

11/17/2012 17 34.71$ 35.60$ 0.89$ 2%

11/17/2012 18 49.79$ 47.74$ (2.05)$ -4%

11/17/2012 19 44.34$ 44.09$ (0.26)$ -1%

11/17/2012 20 40.18$ 40.27$ 0.09$ 0%

11/17/2012 21 36.43$ 36.65$ 0.22$ 1%

11/17/2012 22 32.29$ 33.27$ 0.97$ 3%

11/17/2012 23 32.88$ 33.57$ 0.69$ 2%

11/17/2012 24 31.50$ 31.89$ 0.40$ 1%

11/18/2012 1 29.16$ 29.54$ 0.37$ 1%

11/18/2012 2 27.50$ 27.78$ 0.28$ 1%

11/18/2012 3 25.09$ 25.59$ 0.49$ 2%

11/18/2012 4 25.65$ 26.17$ 0.52$ 2%

11/18/2012 5 26.42$ 26.64$ 0.21$ 1%

11/18/2012 6 26.46$ 26.72$ 0.26$ 1%

11/18/2012 7 25.20$ 25.46$ 0.26$ 1%

11/18/2012 8 26.22$ 26.50$ 0.28$ 1%

11/18/2012 9 28.81$ 29.17$ 0.36$ 1%

11/18/2012 10 32.02$ 32.40$ 0.38$ 1%

11/18/2012 11 32.75$ 33.16$ 0.41$ 1%

11/18/2012 12 32.70$ 33.11$ 0.41$ 1%

11/18/2012 13 30.87$ 31.27$ 0.40$ 1%

11/18/2012 14 30.43$ 30.81$ 0.38$ 1%

11/18/2012 15 29.68$ 30.05$ 0.37$ 1%

11/18/2012 16 28.51$ 28.86$ 0.35$ 1%

11/18/2012 17 36.00$ 36.44$ 0.44$ 1%

11/18/2012 18 50.55$ 50.25$ (0.29)$ -1%

11/18/2012 19 48.14$ 48.51$ 0.36$ 1%

11/18/2012 20 73.25$ 67.21$ (6.03)$ -9%

11/18/2012 21 39.90$ 40.40$ 0.50$ 1%

11/18/2012 22 34.69$ 35.15$ 0.46$ 1%

11/18/2012 23 31.42$ 31.90$ 0.48$ 1%

11/18/2012 24 29.72$ 30.07$ 0.35$ 1%

11/19/2012 1 23.65$ 24.12$ 0.46$ 2%

11/19/2012 2 19.00$ 19.01$ 0.01$ 0%

11/19/2012 3 18.50$ 18.63$ 0.13$ 1%

11/19/2012 4 18.47$ 18.62$ 0.15$ 1%

11/19/2012 5 21.06$ 21.23$ 0.17$ 1%

11/19/2012 6 25.77$ 26.31$ 0.54$ 2%

11/19/2012 7 29.05$ 29.63$ 0.58$ 2%

11/19/2012 8 34.39$ 35.16$ 0.77$ 2%

11/19/2012 9 35.03$ 35.81$ 0.78$ 2%

11/19/2012 10 35.40$ 36.61$ 1.21$ 3%

11/19/2012 11 36.05$ 37.08$ 1.03$ 3%

11/19/2012 12 35.36$ 37.19$ 1.83$ 5%

11/19/2012 13 35.46$ 37.24$ 1.78$ 5%

11/19/2012 14 35.59$ 37.85$ 2.26$ 6%

11/19/2012 15 33.27$ 35.63$ 2.36$ 7%

11/19/2012 16 31.84$ 32.58$ 0.74$ 2%

11/19/2012 17 35.16$ 36.40$ 1.24$ 3%

11/19/2012 18 51.98$ 54.75$ 2.78$ 5%

11/19/2012 19 46.03$ 48.48$ 2.45$ 5%

11/19/2012 20 41.00$ 42.68$ 1.68$ 4%

11/19/2012 21 35.94$ 37.53$ 1.58$ 4%

11/19/2012 22 31.92$ 33.23$ 1.31$ 4%

11/19/2012 23 26.75$ 29.13$ 2.38$ 8%

11/19/2012 24 25.00$ 25.45$ 0.45$ 2%

11/20/2012 1 27.77$ 28.19$ 0.41$ 1%

11/20/2012 2 27.55$ 27.86$ 0.31$ 1%

11/20/2012 3 27.24$ 27.53$ 0.29$ 1%

11/20/2012 4 27.49$ 27.80$ 0.31$ 1%

11/20/2012 5 27.18$ 27.57$ 0.39$ 1%

11/20/2012 6 30.22$ 30.65$ 0.43$ 1%

11/20/2012 7 36.39$ 37.92$ 1.53$ 4%

11/20/2012 8 35.93$ 37.11$ 1.18$ 3%

11/20/2012 9 35.35$ 36.64$ 1.29$ 4%

11/20/2012 10 35.03$ 35.95$ 0.92$ 3%

11/20/2012 11 35.74$ 37.09$ 1.34$ 4%

11/20/2012 12 38.03$ 36.99$ (1.03)$ -3%

11/20/2012 13 35.66$ 35.29$ (0.38)$ -1%

11/20/2012 14 36.80$ 35.59$ (1.21)$ -3%

11/20/2012 15 35.10$ 34.84$ (0.26)$ -1%

11/20/2012 16 33.24$ 33.28$ 0.04$ 0%

11/20/2012 17 34.63$ 34.98$ 0.35$ 1%

11/20/2012 18 43.46$ 42.55$ (0.91)$ -2%

11/20/2012 19 40.51$ 40.76$ 0.25$ 1%

11/20/2012 20 37.40$ 38.10$ 0.70$ 2%

11/20/2012 21 34.44$ 34.99$ 0.55$ 2%

11/20/2012 22 32.81$ 33.26$ 0.45$ 1%

11/20/2012 23 31.73$ 32.12$ 0.39$ 1%

11/20/2012 24 31.02$ 31.36$ 0.34$ 1%

11/21/2012 1 28.47$ 28.87$ 0.41$ 1%

11/21/2012 2 27.31$ 27.69$ 0.37$ 1%

11/21/2012 3 26.48$ 26.82$ 0.33$ 1%

11/21/2012 4 26.59$ 26.93$ 0.34$ 1%

11/21/2012 5 26.63$ 26.95$ 0.33$ 1%

11/21/2012 6 30.11$ 30.54$ 0.43$ 1%

11/21/2012 7 31.54$ 32.01$ 0.47$ 1%

11/21/2012 8 33.56$ 34.11$ 0.55$ 2%

11/21/2012 9 33.21$ 33.78$ 0.56$ 2%

11/21/2012 10 33.38$ 33.63$ 0.25$ 1%

11/21/2012 11 33.74$ 34.36$ 0.63$ 2%

11/21/2012 12 33.79$ 33.96$ 0.17$ 0%

11/21/2012 13 33.62$ 33.77$ 0.15$ 0%

11/21/2012 14 33.88$ 33.54$ (0.34)$ -1%

11/21/2012 15 32.52$ 32.39$ (0.13)$ 0%

11/21/2012 16 31.24$ 31.79$ 0.55$ 2%

11/21/2012 17 33.88$ 34.44$ 0.56$ 2%

11/21/2012 18 42.78$ 43.30$ 0.52$ 1%

11/21/2012 19 41.42$ 42.01$ 0.60$ 1%

11/21/2012 20 37.50$ 38.24$ 0.73$ 2%

11/21/2012 21 35.10$ 36.05$ 0.96$ 3%

11/21/2012 22 31.36$ 31.86$ 0.50$ 2%

11/21/2012 23 30.93$ 31.42$ 0.49$ 2%

11/21/2012 24 33.19$ 33.54$ 0.34$ 1%

11/22/2012 1 29.30$ 29.70$ 0.40$ 1%

11/22/2012 2 28.45$ 28.77$ 0.32$ 1%

11/22/2012 3 26.70$ 26.99$ 0.29$ 1%

11/22/2012 4 26.46$ 26.78$ 0.31$ 1%

11/22/2012 5 25.57$ 25.90$ 0.33$ 1%

11/22/2012 6 28.73$ 29.14$ 0.41$ 1%

11/22/2012 7 29.68$ 30.11$ 0.43$ 1%

11/22/2012 8 34.68$ 36.08$ 1.40$ 4%

11/22/2012 9 39.83$ 41.76$ 1.93$ 5%

11/22/2012 10 41.66$ 43.90$ 2.24$ 5%

11/22/2012 11 43.55$ 46.17$ 2.62$ 6%

11/22/2012 12 44.03$ 46.60$ 2.57$ 6%

11/22/2012 13 42.03$ 44.29$ 2.25$ 5%

11/22/2012 14 41.46$ 43.60$ 2.14$ 5%

11/22/2012 15 38.64$ 40.19$ 1.55$ 4%

11/22/2012 16 34.94$ 35.92$ 0.98$ 3%

11/22/2012 17 39.71$ 41.41$ 1.70$ 4%

11/22/2012 18 43.79$ 45.03$ 1.24$ 3%

11/22/2012 19 38.21$ 38.97$ 0.76$ 2%

11/22/2012 20 36.31$ 36.97$ 0.65$ 2%

11/22/2012 21 35.24$ 35.86$ 0.62$ 2%

11/22/2012 22 34.98$ 35.58$ 0.60$ 2%

11/22/2012 23 32.65$ 33.13$ 0.48$ 1%

11/22/2012 24 28.35$ 28.76$ 0.41$ 1%

11/23/2012 1 27.43$ 27.79$ 0.37$ 1%

11/23/2012 2 26.57$ 26.85$ 0.27$ 1%

11/23/2012 3 25.37$ 25.62$ 0.26$ 1%

11/23/2012 4 25.55$ 25.80$ 0.26$ 1%

11/23/2012 5 25.31$ 25.61$ 0.30$ 1%

11/23/2012 6 28.24$ 28.61$ 0.38$ 1%

11/23/2012 7 29.97$ 30.38$ 0.41$ 1%

11/23/2012 8 30.40$ 30.84$ 0.43$ 1%

11/23/2012 9 30.92$ 31.41$ 0.49$ 2%

11/23/2012 10 32.25$ 32.79$ 0.54$ 2%

11/23/2012 11 33.70$ 34.28$ 0.58$ 2%

11/23/2012 12 34.07$ 34.53$ 0.46$ 1%

11/23/2012 13 33.83$ 34.20$ 0.38$ 1%

11/23/2012 14 33.08$ 33.31$ 0.23$ 1%

11/23/2012 15 32.21$ 32.74$ 0.54$ 2%

11/23/2012 16 31.46$ 32.03$ 0.56$ 2%

11/23/2012 17 35.52$ 36.16$ 0.64$ 2%

11/23/2012 18 44.75$ 44.12$ (0.63)$ -1%

11/23/2012 19 42.11$ 42.97$ 0.86$ 2%

11/23/2012 20 38.38$ 39.07$ 0.68$ 2%

11/23/2012 21 36.14$ 36.76$ 0.62$ 2%

11/23/2012 22 35.44$ 35.99$ 0.55$ 2%

11/23/2012 23 32.96$ 33.41$ 0.45$ 1%

11/23/2012 24 29.82$ 30.21$ 0.40$ 1%

11/24/2012 1 29.26$ 29.67$ 0.41$ 1%

11/24/2012 2 27.45$ 27.87$ 0.42$ 2%

11/24/2012 3 26.16$ 26.48$ 0.32$ 1%

11/24/2012 4 25.89$ 26.20$ 0.31$ 1%

11/24/2012 5 25.90$ 26.21$ 0.30$ 1%

11/24/2012 6 28.07$ 28.47$ 0.40$ 1%

11/24/2012 7 27.22$ 27.62$ 0.40$ 1%

11/24/2012 8 28.20$ 28.71$ 0.51$ 2%

11/24/2012 9 31.07$ 31.48$ 0.41$ 1%

11/24/2012 10 33.43$ 33.88$ 0.45$ 1%

11/24/2012 11 34.67$ 34.21$ (0.46)$ -1%

11/24/2012 12 34.60$ 34.12$ (0.48)$ -1%

11/24/2012 13 35.73$ 35.96$ 0.22$ 1%

11/24/2012 14 36.76$ 37.07$ 0.31$ 1%

11/24/2012 15 32.57$ 32.18$ (0.39)$ -1%

11/24/2012 16 31.71$ 32.21$ 0.50$ 2%

11/24/2012 17 37.11$ 36.91$ (0.20)$ -1%

11/24/2012 18 50.55$ 51.23$ 0.69$ 1%

11/24/2012 19 43.04$ 43.84$ 0.80$ 2%

11/24/2012 20 40.31$ 40.98$ 0.67$ 2%

11/24/2012 21 36.10$ 36.72$ 0.61$ 2%

11/24/2012 22 34.60$ 35.17$ 0.57$ 2%

11/24/2012 23 34.32$ 34.83$ 0.51$ 1%

11/24/2012 24 28.79$ 29.23$ 0.43$ 1%

11/25/2012 1 28.02$ 28.38$ 0.36$ 1%

11/25/2012 2 26.54$ 26.90$ 0.36$ 1%

11/25/2012 3 25.31$ 25.67$ 0.35$ 1%

11/25/2012 4 25.67$ 25.98$ 0.31$ 1%

11/25/2012 5 25.22$ 25.53$ 0.31$ 1%

11/25/2012 6 26.51$ 26.78$ 0.27$ 1%

11/25/2012 7 26.87$ 27.33$ 0.46$ 2%

11/25/2012 8 27.78$ 28.36$ 0.58$ 2%

11/25/2012 9 30.35$ 31.03$ 0.68$ 2%

11/25/2012 10 32.09$ 32.93$ 0.84$ 3%

11/25/2012 11 33.19$ 34.11$ 0.92$ 3%

11/25/2012 12 32.83$ 33.74$ 0.91$ 3%

11/25/2012 13 32.89$ 33.80$ 0.91$ 3%

11/25/2012 14 33.21$ 34.32$ 1.11$ 3%

11/25/2012 15 31.52$ 32.37$ 0.85$ 3%

11/25/2012 16 31.45$ 32.31$ 0.86$ 3%

11/25/2012 17 35.58$ 36.44$ 0.86$ 2%

11/25/2012 18 46.15$ 47.62$ 1.46$ 3%

11/25/2012 19 46.59$ 48.17$ 1.58$ 3%

11/25/2012 20 43.52$ 44.70$ 1.18$ 3%

11/25/2012 21 39.64$ 40.58$ 0.94$ 2%

11/25/2012 22 36.79$ 37.56$ 0.77$ 2%

11/25/2012 23 34.03$ 34.53$ 0.50$ 1%

11/25/2012 24 30.45$ 30.82$ 0.37$ 1%

11/26/2012 1 28.29$ 28.56$ 0.27$ 1%

11/26/2012 2 26.47$ 26.71$ 0.24$ 1%

11/26/2012 3 26.07$ 26.24$ 0.17$ 1%

11/26/2012 4 26.36$ 26.55$ 0.19$ 1%

11/26/2012 5 26.42$ 26.61$ 0.19$ 1%

11/26/2012 6 29.84$ 30.18$ 0.34$ 1%

11/26/2012 7 34.75$ 35.18$ 0.43$ 1%

11/26/2012 8 36.98$ 37.59$ 0.61$ 2%

11/26/2012 9 36.46$ 37.20$ 0.74$ 2%

11/26/2012 10 37.47$ 38.50$ 1.03$ 3%

11/26/2012 11 38.43$ 39.52$ 1.10$ 3%

11/26/2012 12 37.71$ 38.79$ 1.08$ 3%

11/26/2012 13 36.89$ 38.76$ 1.87$ 5%

11/26/2012 14 36.82$ 38.81$ 1.99$ 5%

11/26/2012 15 36.24$ 38.11$ 1.86$ 5%

11/26/2012 16 35.84$ 37.57$ 1.73$ 5%

11/26/2012 17 38.48$ 40.22$ 1.73$ 4%

11/26/2012 18 53.42$ 59.76$ 6.34$ 11%

11/26/2012 19 51.75$ 57.64$ 5.89$ 10%

11/26/2012 20 51.21$ 54.17$ 2.95$ 5%

11/26/2012 21 48.06$ 49.60$ 1.54$ 3%

11/26/2012 22 45.11$ 46.96$ 1.86$ 4%

11/26/2012 23 33.75$ 34.16$ 0.41$ 1%

11/26/2012 24 30.10$ 30.48$ 0.37$ 1%

11/27/2012 1 35.76$ 37.62$ 1.87$ 5%

11/27/2012 2 31.94$ 33.31$ 1.37$ 4%

11/27/2012 3 33.52$ 35.52$ 1.99$ 6%

11/27/2012 4 31.01$ 32.45$ 1.44$ 4%

11/27/2012 5 33.64$ 35.55$ 1.91$ 5%

11/27/2012 6 38.51$ 40.73$ 2.23$ 5%

11/27/2012 7 46.59$ 50.98$ 4.39$ 9%

11/27/2012 8 47.91$ 53.00$ 5.09$ 10%

11/27/2012 9 45.07$ 49.96$ 4.89$ 10%

11/27/2012 10 45.15$ 50.12$ 4.96$ 10%

11/27/2012 11 46.29$ 51.91$ 5.62$ 11%

11/27/2012 12 45.43$ 50.44$ 5.02$ 10%

11/27/2012 13 44.99$ 49.98$ 4.99$ 10%

11/27/2012 14 45.17$ 50.18$ 5.01$ 10%

11/27/2012 15 44.21$ 49.04$ 4.83$ 10%

11/27/2012 16 43.91$ 48.42$ 4.51$ 9%

11/27/2012 17 48.16$ 53.55$ 5.39$ 10%

11/27/2012 18 58.12$ 65.50$ 7.37$ 11%

11/27/2012 19 57.69$ 64.00$ 6.31$ 10%

11/27/2012 20 53.13$ 58.66$ 5.53$ 9%

11/27/2012 21 50.64$ 55.04$ 4.40$ 8%

11/27/2012 22 45.70$ 49.35$ 3.66$ 7%

11/27/2012 23 41.98$ 44.72$ 2.74$ 6%

11/27/2012 24 38.93$ 41.47$ 2.54$ 6%

11/28/2012 1 35.12$ 36.47$ 1.35$ 4%

11/28/2012 2 32.50$ 33.71$ 1.21$ 4%

11/28/2012 3 34.28$ 36.03$ 1.76$ 5%

11/28/2012 4 32.98$ 34.69$ 1.71$ 5%

11/28/2012 5 36.58$ 38.49$ 1.91$ 5%

11/28/2012 6 40.12$ 41.98$ 1.87$ 4%

11/28/2012 7 47.49$ 50.69$ 3.20$ 6%

11/28/2012 8 49.14$ 53.03$ 3.88$ 7%

11/28/2012 9 46.11$ 50.19$ 4.08$ 8%

11/28/2012 10 45.81$ 50.20$ 4.39$ 9%

11/28/2012 11 47.03$ 51.91$ 4.88$ 9%

11/28/2012 12 45.14$ 49.13$ 3.98$ 8%

11/28/2012 13 44.77$ 48.98$ 4.21$ 9%

11/28/2012 14 44.88$ 49.15$ 4.27$ 9%

11/28/2012 15 42.93$ 46.72$ 3.79$ 8%

11/28/2012 16 42.10$ 45.16$ 3.06$ 7%

11/28/2012 17 46.41$ 49.47$ 3.06$ 6%

11/28/2012 18 58.80$ 63.29$ 4.49$ 7%

11/28/2012 19 58.00$ 62.65$ 4.65$ 7%

11/28/2012 20 53.92$ 57.81$ 3.90$ 7%

11/28/2012 21 49.20$ 52.11$ 2.91$ 6%

11/28/2012 22 47.76$ 51.10$ 3.34$ 7%

11/28/2012 23 44.47$ 47.16$ 2.69$ 6%

11/28/2012 24 39.04$ 41.22$ 2.18$ 5%

11/29/2012 1 28.89$ 29.12$ 0.24$ 1%

11/29/2012 2 26.42$ 26.62$ 0.20$ 1%

11/29/2012 3 26.02$ 26.22$ 0.20$ 1%

11/29/2012 4 26.06$ 26.26$ 0.20$ 1%

11/29/2012 5 27.44$ 27.69$ 0.26$ 1%

11/29/2012 6 32.04$ 32.36$ 0.32$ 1%

11/29/2012 7 39.29$ 40.38$ 1.09$ 3%

11/29/2012 8 39.42$ 40.89$ 1.48$ 4%

11/29/2012 9 37.36$ 38.99$ 1.63$ 4%

11/29/2012 10 37.55$ 39.50$ 1.95$ 5%

11/29/2012 11 38.91$ 40.69$ 1.78$ 4%

11/29/2012 12 38.54$ 40.37$ 1.83$ 5%

11/29/2012 13 37.46$ 39.52$ 2.06$ 5%

11/29/2012 14 35.12$ 36.64$ 1.52$ 4%

11/29/2012 15 35.06$ 36.68$ 1.62$ 4%

11/29/2012 16 35.59$ 37.15$ 1.56$ 4%

11/29/2012 17 40.44$ 42.40$ 1.96$ 5%

11/29/2012 18 51.11$ 53.58$ 2.47$ 5%

11/29/2012 19 51.96$ 54.53$ 2.57$ 5%

11/29/2012 20 43.96$ 45.41$ 1.45$ 3%

11/29/2012 21 41.94$ 43.32$ 1.37$ 3%

11/29/2012 22 38.50$ 39.76$ 1.26$ 3%

11/29/2012 23 35.20$ 35.49$ 0.30$ 1%

11/29/2012 24 30.27$ 30.52$ 0.25$ 1%

11/30/2012 1 39.01$ 42.12$ 3.11$ 7%

11/30/2012 2 33.69$ 35.91$ 2.23$ 6%

11/30/2012 3 36.22$ 39.34$ 3.12$ 8%

11/30/2012 4 34.94$ 37.85$ 2.90$ 8%

11/30/2012 5 32.24$ 35.29$ 3.06$ 9%

11/30/2012 6 36.18$ 39.20$ 3.02$ 8%

11/30/2012 7 45.80$ 51.17$ 5.36$ 10%

11/30/2012 8 47.51$ 53.05$ 5.54$ 10%

11/30/2012 9 41.48$ 45.36$ 3.89$ 9%

11/30/2012 10 44.15$ 48.67$ 4.51$ 9%

11/30/2012 11 46.20$ 51.24$ 5.04$ 10%

11/30/2012 12 44.75$ 49.37$ 4.62$ 9%

11/30/2012 13 37.88$ 40.38$ 2.50$ 6%

11/30/2012 14 37.21$ 39.68$ 2.47$ 6%

11/30/2012 15 33.88$ 35.47$ 1.59$ 4%

11/30/2012 16 34.91$ 36.79$ 1.88$ 5%

11/30/2012 17 39.58$ 41.78$ 2.20$ 5%

11/30/2012 18 50.81$ 55.94$ 5.12$ 9%

11/30/2012 19 48.97$ 52.54$ 3.57$ 7%

11/30/2012 20 46.19$ 50.06$ 3.87$ 8%

11/30/2012 21 40.76$ 43.78$ 3.01$ 7%

11/30/2012 22 40.37$ 43.72$ 3.36$ 8%

11/30/2012 23 37.80$ 40.15$ 2.35$ 6%

11/30/2012 24 34.53$ 36.32$ 1.79$ 5%

12/1/2012 1 28.83$ 29.65$ 0.81$ 3%

12/1/2012 2 27.58$ 28.16$ 0.58$ 2%

12/1/2012 3 27.56$ 28.30$ 0.74$ 3%

12/1/2012 4 25.50$ 25.80$ 0.30$ 1%

12/1/2012 5 28.27$ 29.30$ 1.03$ 4%

12/1/2012 6 29.40$ 30.43$ 1.03$ 3%

12/1/2012 7 36.17$ 39.04$ 2.87$ 7%

12/1/2012 8 34.35$ 36.85$ 2.51$ 7%

12/1/2012 9 36.64$ 39.61$ 2.98$ 8%

12/1/2012 10 41.85$ 45.61$ 3.77$ 8%

12/1/2012 11 44.74$ 48.88$ 4.14$ 8%

12/1/2012 12 43.54$ 47.44$ 3.90$ 8%

12/1/2012 13 39.44$ 42.69$ 3.25$ 8%

12/1/2012 14 36.86$ 39.43$ 2.57$ 7%

12/1/2012 15 34.84$ 37.10$ 2.26$ 6%

12/1/2012 16 35.35$ 37.42$ 2.07$ 6%

12/1/2012 17 44.81$ 48.29$ 3.47$ 7%

12/1/2012 18 56.10$ 59.21$ 3.11$ 5%

12/1/2012 19 54.87$ 59.27$ 4.40$ 7%

12/1/2012 20 48.25$ 51.88$ 3.63$ 7%

12/1/2012 21 44.70$ 48.10$ 3.40$ 7%

12/1/2012 22 41.52$ 44.30$ 2.78$ 6%

12/1/2012 23 39.76$ 41.85$ 2.10$ 5%

12/1/2012 24 34.95$ 36.98$ 2.03$ 5%

12/2/2012 1 27.79$ 28.57$ 0.78$ 3%

12/2/2012 2 27.24$ 28.16$ 0.93$ 3%

12/2/2012 3 24.03$ 24.29$ 0.25$ 1%

12/2/2012 4 23.79$ 24.12$ 0.33$ 1%

12/2/2012 5 26.13$ 27.05$ 0.93$ 3%

12/2/2012 6 24.07$ 24.25$ 0.18$ 1%

12/2/2012 7 26.49$ 27.17$ 0.68$ 3%

12/2/2012 8 26.30$ 26.46$ 0.16$ 1%

12/2/2012 9 28.88$ 29.46$ 0.58$ 2%

12/2/2012 10 28.74$ 27.46$ (1.28)$ -5%

12/2/2012 11 37.79$ 37.81$ 0.02$ 0%

12/2/2012 12 40.17$ 40.79$ 0.62$ 2%

12/2/2012 13 38.02$ 38.81$ 0.79$ 2%

12/2/2012 14 40.12$ 41.47$ 1.35$ 3%

12/2/2012 15 40.04$ 41.45$ 1.41$ 3%

12/2/2012 16 38.22$ 39.25$ 1.03$ 3%

12/2/2012 17 46.59$ 47.95$ 1.36$ 3%

12/2/2012 18 58.84$ 59.99$ 1.16$ 2%

12/2/2012 19 59.37$ 62.64$ 3.27$ 5%

12/2/2012 20 52.18$ 55.02$ 2.84$ 5%

12/2/2012 21 45.24$ 47.25$ 2.02$ 4%

12/2/2012 22 44.04$ 45.35$ 1.31$ 3%

12/2/2012 23 34.32$ 36.08$ 1.76$ 5%

12/2/2012 24 29.38$ 30.72$ 1.35$ 4%

12/3/2012 1 25.10$ 25.30$ 0.20$ 1%

12/3/2012 2 23.32$ 23.45$ 0.12$ 1%

12/3/2012 3 22.49$ 22.62$ 0.13$ 1%

12/3/2012 4 22.46$ 22.59$ 0.12$ 1%

12/3/2012 5 22.55$ 22.75$ 0.20$ 1%

12/3/2012 6 25.66$ 25.87$ 0.21$ 1%

12/3/2012 7 33.54$ 34.70$ 1.17$ 3%

12/3/2012 8 35.89$ 37.11$ 1.22$ 3%

12/3/2012 9 36.41$ 37.80$ 1.39$ 4%

12/3/2012 10 43.26$ 46.25$ 2.99$ 6%

12/3/2012 11 46.64$ 50.43$ 3.79$ 8%

12/3/2012 12 49.43$ 52.18$ 2.75$ 5%

12/3/2012 13 48.13$ 50.66$ 2.54$ 5%

12/3/2012 14 45.00$ 48.78$ 3.79$ 8%

12/3/2012 15 45.35$ 49.24$ 3.89$ 8%

12/3/2012 16 43.11$ 46.45$ 3.34$ 7%

12/3/2012 17 46.84$ 49.51$ 2.67$ 5%

12/3/2012 18 60.13$ 63.91$ 3.78$ 6%

12/3/2012 19 59.62$ 63.75$ 4.13$ 6%

12/3/2012 20 55.22$ 58.77$ 3.55$ 6%

12/3/2012 21 48.30$ 51.13$ 2.83$ 6%

12/3/2012 22 47.06$ 50.85$ 3.79$ 7%

12/3/2012 23 43.54$ 46.89$ 3.35$ 7%

12/3/2012 24 37.61$ 40.49$ 2.88$ 7%

12/4/2012 1 27.33$ 28.09$ 0.76$ 3%

12/4/2012 2 27.57$ 28.68$ 1.11$ 4%

12/4/2012 3 27.42$ 28.61$ 1.19$ 4%

12/4/2012 4 25.76$ 26.65$ 0.90$ 3%

12/4/2012 5 28.61$ 29.86$ 1.26$ 4%

12/4/2012 6 28.61$ 29.36$ 0.75$ 3%

12/4/2012 7 40.09$ 42.65$ 2.56$ 6%

12/4/2012 8 40.34$ 42.66$ 2.32$ 5%

12/4/2012 9 39.77$ 42.19$ 2.43$ 6%

12/4/2012 10 43.54$ 46.65$ 3.11$ 7%

12/4/2012 11 46.07$ 50.36$ 4.30$ 9%

12/4/2012 12 49.05$ 54.70$ 5.65$ 10%

12/4/2012 13 45.55$ 49.13$ 3.58$ 7%

12/4/2012 14 43.37$ 46.63$ 3.25$ 7%

12/4/2012 15 44.59$ 48.18$ 3.59$ 7%

12/4/2012 16 40.98$ 43.58$ 2.60$ 6%

12/4/2012 17 45.76$ 48.00$ 2.23$ 5%

12/4/2012 18 60.30$ 63.09$ 2.78$ 4%

12/4/2012 19 59.87$ 63.94$ 4.08$ 6%

12/4/2012 20 55.51$ 59.07$ 3.56$ 6%

12/4/2012 21 46.33$ 48.56$ 2.23$ 5%

12/4/2012 22 44.03$ 47.35$ 3.32$ 7%

12/4/2012 23 40.78$ 44.12$ 3.34$ 8%

12/4/2012 24 33.84$ 35.98$ 2.14$ 6%

12/5/2012 1 25.18$ 25.74$ 0.57$ 2%

12/5/2012 2 27.08$ 28.63$ 1.54$ 5%

12/5/2012 3 27.30$ 28.90$ 1.60$ 6%

12/5/2012 4 26.75$ 28.36$ 1.61$ 6%

12/5/2012 5 22.61$ 23.28$ 0.66$ 3%

12/5/2012 6 26.85$ 28.59$ 1.74$ 6%

12/5/2012 7 28.94$ 30.36$ 1.43$ 5%

12/5/2012 8 31.35$ 32.80$ 1.45$ 4%

12/5/2012 9 37.53$ 40.91$ 3.38$ 8%

12/5/2012 10 45.66$ 51.34$ 5.68$ 11%

12/5/2012 11 47.77$ 54.25$ 6.48$ 12%

12/5/2012 12 48.21$ 55.12$ 6.91$ 13%

12/5/2012 13 46.43$ 52.77$ 6.34$ 12%

12/5/2012 14 44.96$ 50.83$ 5.87$ 12%

12/5/2012 15 44.61$ 50.49$ 5.88$ 12%

12/5/2012 16 31.69$ 33.40$ 1.71$ 5%

12/5/2012 17 32.59$ 33.65$ 1.06$ 3%

12/5/2012 18 45.06$ 47.27$ 2.21$ 5%

12/5/2012 19 46.49$ 49.04$ 2.55$ 5%

12/5/2012 20 44.63$ 47.25$ 2.62$ 6%

12/5/2012 21 39.82$ 41.89$ 2.07$ 5%

12/5/2012 22 34.29$ 36.25$ 1.96$ 5%

12/5/2012 23 34.11$ 36.12$ 2.01$ 6%

12/5/2012 24 28.62$ 29.67$ 1.05$ 4%

12/6/2012 1 20.05$ 20.32$ 0.27$ 1%

12/6/2012 2 16.89$ 17.13$ 0.24$ 1%

12/6/2012 3 11.35$ 11.50$ 0.15$ 1%

12/6/2012 4 10.41$ 10.53$ 0.12$ 1%

12/6/2012 5 10.08$ 10.34$ 0.26$ 3%

12/6/2012 6 17.48$ 17.88$ 0.39$ 2%

12/6/2012 7 28.63$ 29.00$ 0.37$ 1%

12/6/2012 8 30.25$ 30.77$ 0.53$ 2%

12/6/2012 9 29.42$ 30.07$ 0.65$ 2%

12/6/2012 10 30.49$ 31.23$ 0.74$ 2%

12/6/2012 11 32.60$ 33.99$ 1.40$ 4%

12/6/2012 12 32.73$ 34.25$ 1.52$ 4%

12/6/2012 13 30.49$ 31.47$ 0.98$ 3%

12/6/2012 14 30.15$ 31.11$ 0.96$ 3%

12/6/2012 15 31.22$ 32.50$ 1.28$ 4%

12/6/2012 16 30.62$ 31.55$ 0.93$ 3%

12/6/2012 17 36.86$ 38.19$ 1.33$ 3%

12/6/2012 18 55.89$ 60.31$ 4.42$ 7%

12/6/2012 19 49.45$ 52.28$ 2.83$ 5%

12/6/2012 20 44.75$ 47.36$ 2.61$ 6%

12/6/2012 21 44.30$ 47.46$ 3.16$ 7%

12/6/2012 22 35.51$ 37.55$ 2.04$ 5%

12/6/2012 23 30.25$ 30.91$ 0.66$ 2%

12/6/2012 24 25.68$ 26.02$ 0.33$ 1%

12/7/2012 1 21.37$ 21.68$ 0.31$ 1%

12/7/2012 2 19.50$ 19.73$ 0.23$ 1%

12/7/2012 3 19.22$ 19.39$ 0.18$ 1%

12/7/2012 4 19.92$ 20.10$ 0.18$ 1%

12/7/2012 5 19.75$ 20.06$ 0.32$ 2%

12/7/2012 6 24.01$ 24.38$ 0.37$ 2%

12/7/2012 7 33.85$ 35.02$ 1.17$ 3%

12/7/2012 8 36.45$ 38.79$ 2.34$ 6%

12/7/2012 9 31.08$ 32.35$ 1.28$ 4%

12/7/2012 10 35.65$ 38.35$ 2.70$ 7%

12/7/2012 11 36.33$ 38.55$ 2.22$ 6%

12/7/2012 12 35.33$ 38.96$ 3.63$ 9%

12/7/2012 13 34.91$ 38.21$ 3.30$ 9%

12/7/2012 14 43.53$ 49.71$ 6.18$ 12%

12/7/2012 15 36.38$ 40.81$ 4.43$ 11%

12/7/2012 16 37.83$ 42.51$ 4.68$ 11%

12/7/2012 17 43.31$ 46.62$ 3.31$ 7%

12/7/2012 18 58.49$ 66.19$ 7.69$ 12%

12/7/2012 19 54.39$ 59.76$ 5.37$ 9%

12/7/2012 20 47.36$ 50.22$ 2.86$ 6%

12/7/2012 21 37.86$ 38.92$ 1.06$ 3%

12/7/2012 22 31.07$ 31.60$ 0.52$ 2%

12/7/2012 23 30.26$ 30.76$ 0.49$ 2%

12/7/2012 24 27.65$ 26.52$ (1.12)$ -4%

12/8/2012 1 26.98$ 26.43$ (0.54)$ -2%

12/8/2012 2 25.07$ 24.61$ (0.45)$ -2%

12/8/2012 3 22.00$ 20.61$ (1.39)$ -7%

12/8/2012 4 21.95$ 20.75$ (1.20)$ -6%

12/8/2012 5 21.85$ 20.58$ (1.27)$ -6%

12/8/2012 6 23.59$ 22.70$ (0.88)$ -4%

12/8/2012 7 30.05$ 31.67$ 1.62$ 5%

12/8/2012 8 28.56$ 29.29$ 0.73$ 3%

12/8/2012 9 30.10$ 39.92$ 9.82$ 25%

12/8/2012 10 38.13$ 41.80$ 3.66$ 9%

12/8/2012 11 39.82$ 43.71$ 3.89$ 9%

12/8/2012 12 40.06$ 43.77$ 3.70$ 8%

12/8/2012 13 36.63$ 39.41$ 2.78$ 7%

12/8/2012 14 30.18$ 31.61$ 1.43$ 5%

12/8/2012 15 30.23$ 31.24$ 1.02$ 3%

12/8/2012 16 30.12$ 31.11$ 0.99$ 3%

12/8/2012 17 37.99$ 40.72$ 2.73$ 7%

12/8/2012 18 60.11$ 65.13$ 5.02$ 8%

12/8/2012 19 56.78$ 60.56$ 3.78$ 6%

12/8/2012 20 50.23$ 52.64$ 2.41$ 5%

12/8/2012 21 40.36$ 41.59$ 1.23$ 3%

12/8/2012 22 34.29$ 34.81$ 0.52$ 1%

12/8/2012 23 34.88$ 35.80$ 0.92$ 3%

12/8/2012 24 30.67$ 31.06$ 0.39$ 1%

12/9/2012 1 25.79$ 26.05$ 0.27$ 1%

12/9/2012 2 22.85$ 23.09$ 0.24$ 1%

12/9/2012 3 21.96$ 22.18$ 0.22$ 1%

12/9/2012 4 22.47$ 22.67$ 0.20$ 1%

12/9/2012 5 22.64$ 22.82$ 0.18$ 1%

12/9/2012 6 24.49$ 24.66$ 0.17$ 1%

12/9/2012 7 28.86$ 29.63$ 0.77$ 3%

12/9/2012 8 29.89$ 30.62$ 0.73$ 2%

12/9/2012 9 28.60$ 28.98$ 0.39$ 1%

12/9/2012 10 30.94$ 31.45$ 0.50$ 2%

12/9/2012 11 32.15$ 32.70$ 0.55$ 2%

12/9/2012 12 30.97$ 31.49$ 0.52$ 2%

12/9/2012 13 30.40$ 30.90$ 0.50$ 2%

12/9/2012 14 28.63$ 29.10$ 0.47$ 2%

12/9/2012 15 29.95$ 30.50$ 0.56$ 2%

12/9/2012 16 28.50$ 28.93$ 0.43$ 1%

12/9/2012 17 37.20$ 37.80$ 0.60$ 2%

12/9/2012 18 60.06$ 63.15$ 3.09$ 5%

12/9/2012 19 58.65$ 60.99$ 2.34$ 4%

12/9/2012 20 54.18$ 56.18$ 2.00$ 4%

12/9/2012 21 44.20$ 45.03$ 0.84$ 2%

12/9/2012 22 37.06$ 37.71$ 0.65$ 2%

12/9/2012 23 33.03$ 33.63$ 0.60$ 2%

12/9/2012 24 28.33$ 28.68$ 0.35$ 1%

12/10/2012 1 25.61$ 25.88$ 0.27$ 1%

12/10/2012 2 23.35$ 23.38$ 0.03$ 0%

12/10/2012 3 22.39$ 21.92$ (0.48)$ -2%

12/10/2012 4 23.29$ 23.02$ (0.27)$ -1%

12/10/2012 5 24.45$ 24.65$ 0.20$ 1%

12/10/2012 6 30.37$ 30.74$ 0.38$ 1%

12/10/2012 7 39.93$ 43.64$ 3.71$ 9%

12/10/2012 8 40.65$ 42.39$ 1.74$ 4%

12/10/2012 9 34.27$ 37.74$ 3.47$ 9%

12/10/2012 10 34.64$ 39.16$ 4.52$ 12%

12/10/2012 11 35.15$ 40.41$ 5.26$ 13%

12/10/2012 12 35.11$ 40.49$ 5.38$ 13%

12/10/2012 13 34.37$ 39.64$ 5.27$ 13%

12/10/2012 14 33.88$ 39.01$ 5.13$ 13%

12/10/2012 15 34.34$ 38.93$ 4.59$ 12%

12/10/2012 16 33.63$ 38.66$ 5.03$ 13%

12/10/2012 17 35.23$ 41.63$ 6.40$ 15%

12/10/2012 18 58.15$ 77.16$ 19.01$ 25%

12/10/2012 19 57.54$ 69.74$ 12.20$ 17%

12/10/2012 20 50.12$ 62.68$ 12.56$ 20%

12/10/2012 21 38.78$ 42.59$ 3.81$ 9%

12/10/2012 22 37.16$ 39.40$ 2.24$ 6%

12/10/2012 23 33.75$ 34.49$ 0.74$ 2%

12/10/2012 24 28.41$ 28.93$ 0.53$ 2%

12/11/2012 1 25.73$ 26.14$ 0.42$ 2%

12/11/2012 2 23.35$ 23.71$ 0.35$ 1%

12/11/2012 3 22.52$ 22.81$ 0.29$ 1%

12/11/2012 4 22.10$ 22.39$ 0.29$ 1%

12/11/2012 5 23.05$ 23.34$ 0.29$ 1%

12/11/2012 6 27.92$ 28.68$ 0.75$ 3%

12/11/2012 7 41.88$ 44.27$ 2.40$ 5%

12/11/2012 8 40.92$ 42.82$ 1.90$ 4%

12/11/2012 9 36.31$ 38.87$ 2.56$ 7%

12/11/2012 10 33.70$ 37.00$ 3.30$ 9%

12/11/2012 11 32.69$ 36.34$ 3.65$ 10%

12/11/2012 12 33.53$ 36.75$ 3.22$ 9%

12/11/2012 13 32.15$ 35.64$ 3.49$ 10%

12/11/2012 14 31.64$ 35.16$ 3.52$ 10%

12/11/2012 15 32.72$ 36.21$ 3.49$ 10%

12/11/2012 16 32.36$ 35.63$ 3.27$ 9%

12/11/2012 17 35.71$ 38.12$ 2.41$ 6%

12/11/2012 18 55.56$ 70.10$ 14.55$ 21%

12/11/2012 19 56.38$ 68.36$ 11.98$ 18%

12/11/2012 20 45.49$ 48.51$ 3.02$ 6%

12/11/2012 21 40.36$ 42.39$ 2.02$ 5%

12/11/2012 22 36.97$ 39.21$ 2.23$ 6%

12/11/2012 23 32.45$ 33.14$ 0.69$ 2%

12/11/2012 24 29.05$ 29.59$ 0.54$ 2%

12/12/2012 1 26.85$ 28.24$ 1.39$ 5%

12/12/2012 2 27.37$ 29.56$ 2.18$ 7%

12/12/2012 3 25.58$ 28.19$ 2.60$ 9%

12/12/2012 4 26.07$ 28.79$ 2.72$ 9%

12/12/2012 5 23.06$ 24.42$ 1.36$ 6%

12/12/2012 6 29.21$ 30.95$ 1.74$ 6%

12/12/2012 7 39.46$ 41.85$ 2.39$ 6%

12/12/2012 8 41.95$ 45.28$ 3.33$ 7%

12/12/2012 9 39.52$ 42.98$ 3.45$ 8%

12/12/2012 10 36.76$ 40.28$ 3.52$ 9%

12/12/2012 11 40.71$ 44.68$ 3.98$ 9%

12/12/2012 12 42.36$ 47.54$ 5.18$ 11%

12/12/2012 13 38.78$ 42.69$ 3.92$ 9%

12/12/2012 14 35.88$ 39.87$ 3.99$ 10%

12/12/2012 15 39.70$ 43.87$ 4.17$ 10%

12/12/2012 16 35.57$ 39.26$ 3.69$ 9%

12/12/2012 17 42.15$ 45.28$ 3.13$ 7%

12/12/2012 18 56.92$ 75.12$ 18.20$ 24%

12/12/2012 19 60.79$ 71.50$ 10.71$ 15%

12/12/2012 20 55.24$ 62.01$ 6.77$ 11%

12/12/2012 21 46.83$ 50.44$ 3.61$ 7%

12/12/2012 22 44.00$ 47.63$ 3.64$ 8%

12/12/2012 23 39.80$ 43.01$ 3.21$ 7%

12/12/2012 24 31.93$ 33.99$ 2.06$ 6%

12/13/2012 1 25.77$ 26.19$ 0.43$ 2%

12/13/2012 2 25.22$ 25.63$ 0.41$ 2%

12/13/2012 3 23.84$ 24.15$ 0.31$ 1%

12/13/2012 4 23.83$ 24.16$ 0.33$ 1%

12/13/2012 5 24.64$ 24.97$ 0.33$ 1%

12/13/2012 6 28.18$ 28.72$ 0.53$ 2%

12/13/2012 7 36.56$ 38.09$ 1.53$ 4%

12/13/2012 8 39.11$ 40.66$ 1.54$ 4%

12/13/2012 9 36.81$ 39.55$ 2.74$ 7%

12/13/2012 10 38.78$ 41.14$ 2.36$ 6%

12/13/2012 11 39.04$ 42.37$ 3.33$ 8%

12/13/2012 12 38.50$ 43.29$ 4.79$ 11%

12/13/2012 13 36.56$ 42.08$ 5.53$ 13%

12/13/2012 14 34.79$ 39.86$ 5.07$ 13%

12/13/2012 15 34.36$ 37.23$ 2.87$ 8%

12/13/2012 16 33.95$ 36.94$ 2.99$ 8%

12/13/2012 17 39.10$ 42.32$ 3.22$ 8%

12/13/2012 18 60.18$ 73.75$ 13.57$ 18%

12/13/2012 19 63.53$ 70.30$ 6.77$ 10%

12/13/2012 20 51.40$ 54.83$ 3.42$ 6%

12/13/2012 21 44.18$ 46.74$ 2.56$ 5%

12/13/2012 22 43.00$ 45.77$ 2.78$ 6%

12/13/2012 23 36.81$ 38.17$ 1.36$ 4%

12/13/2012 24 29.89$ 30.38$ 0.50$ 2%

12/14/2012 1 25.25$ 25.54$ 0.30$ 1%

12/14/2012 2 24.10$ 24.37$ 0.27$ 1%

12/14/2012 3 23.04$ 23.22$ 0.18$ 1%

12/14/2012 4 23.05$ 23.25$ 0.19$ 1%

12/14/2012 5 24.46$ 24.68$ 0.22$ 1%

12/14/2012 6 25.96$ 26.32$ 0.36$ 1%

12/14/2012 7 36.23$ 37.32$ 1.09$ 3%

12/14/2012 8 39.02$ 41.74$ 2.72$ 7%

12/14/2012 9 36.80$ 39.26$ 2.46$ 6%

12/14/2012 10 36.99$ 39.78$ 2.79$ 7%

12/14/2012 11 36.77$ 40.26$ 3.49$ 9%

12/14/2012 12 34.59$ 39.92$ 5.33$ 13%

12/14/2012 13 34.04$ 37.96$ 3.93$ 10%

12/14/2012 14 33.20$ 37.25$ 4.05$ 11%

12/14/2012 15 32.14$ 35.81$ 3.68$ 10%

12/14/2012 16 33.02$ 35.88$ 2.87$ 8%

12/14/2012 17 38.78$ 40.84$ 2.06$ 5%

12/14/2012 18 61.47$ 73.95$ 12.47$ 17%

12/14/2012 19 65.16$ 73.00$ 7.84$ 11%

12/14/2012 20 53.92$ 56.47$ 2.55$ 5%

12/14/2012 21 43.20$ 44.39$ 1.19$ 3%

12/14/2012 22 38.09$ 38.84$ 0.75$ 2%

12/14/2012 23 34.08$ 34.73$ 0.65$ 2%

12/14/2012 24 28.85$ 29.36$ 0.51$ 2%

12/15/2012 1 25.55$ 25.90$ 0.35$ 1%

12/15/2012 2 22.59$ 22.89$ 0.30$ 1%

12/15/2012 3 20.52$ 20.75$ 0.23$ 1%

12/15/2012 4 20.50$ 20.73$ 0.24$ 1%

12/15/2012 5 19.63$ 19.86$ 0.23$ 1%

12/15/2012 6 23.07$ 23.36$ 0.29$ 1%

12/15/2012 7 25.78$ 26.21$ 0.43$ 2%

12/15/2012 8 26.56$ 26.99$ 0.43$ 2%

12/15/2012 9 26.85$ 27.33$ 0.49$ 2%

12/15/2012 10 30.07$ 30.63$ 0.56$ 2%

12/15/2012 11 30.31$ 30.88$ 0.56$ 2%

12/15/2012 12 30.61$ 31.30$ 0.69$ 2%

12/15/2012 13 31.34$ 32.50$ 1.16$ 4%

12/15/2012 14 28.40$ 28.96$ 0.56$ 2%

12/15/2012 15 28.05$ 28.86$ 0.82$ 3%

12/15/2012 16 28.38$ 28.88$ 0.50$ 2%

12/15/2012 17 33.78$ 34.61$ 0.83$ 2%

12/15/2012 18 58.24$ 64.30$ 6.06$ 9%

12/15/2012 19 59.85$ 65.64$ 5.79$ 9%

12/15/2012 20 44.04$ 45.60$ 1.56$ 3%

12/15/2012 21 41.87$ 43.74$ 1.87$ 4%

12/15/2012 22 34.53$ 35.20$ 0.67$ 2%

12/15/2012 23 31.52$ 32.14$ 0.62$ 2%

12/15/2012 24 26.77$ 27.19$ 0.43$ 2%

12/16/2012 1 26.58$ 26.96$ 0.38$ 1%

12/16/2012 2 24.58$ 24.91$ 0.33$ 1%

12/16/2012 3 22.40$ 22.67$ 0.28$ 1%

12/16/2012 4 22.46$ 22.69$ 0.23$ 1%

12/16/2012 5 22.93$ 23.17$ 0.24$ 1%

12/16/2012 6 24.61$ 24.87$ 0.25$ 1%

12/16/2012 7 25.58$ 25.90$ 0.32$ 1%

12/16/2012 8 25.83$ 26.19$ 0.36$ 1%

12/16/2012 9 26.64$ 27.05$ 0.42$ 2%

12/16/2012 10 28.47$ 28.91$ 0.44$ 2%

12/16/2012 11 29.60$ 30.07$ 0.47$ 2%

12/16/2012 12 29.60$ 30.05$ 0.46$ 2%

12/16/2012 13 28.84$ 29.30$ 0.45$ 2%

12/16/2012 14 28.45$ 28.89$ 0.45$ 2%

12/16/2012 15 27.36$ 27.84$ 0.48$ 2%

12/16/2012 16 27.55$ 27.96$ 0.42$ 1%

12/16/2012 17 32.08$ 32.54$ 0.46$ 1%

12/16/2012 18 51.49$ 56.45$ 4.96$ 9%

12/16/2012 19 56.27$ 61.59$ 5.32$ 9%

12/16/2012 20 46.09$ 47.23$ 1.14$ 2%

12/16/2012 21 41.32$ 42.83$ 1.52$ 4%

12/16/2012 22 35.24$ 35.80$ 0.56$ 2%

12/16/2012 23 31.52$ 31.97$ 0.46$ 1%

12/16/2012 24 27.51$ 27.93$ 0.41$ 1%

12/17/2012 1 24.58$ 24.89$ 0.32$ 1%

12/17/2012 2 23.40$ 23.70$ 0.30$ 1%

12/17/2012 3 22.19$ 22.43$ 0.24$ 1%

12/17/2012 4 22.17$ 22.42$ 0.24$ 1%

12/17/2012 5 23.17$ 23.45$ 0.28$ 1%

12/17/2012 6 25.83$ 26.25$ 0.42$ 2%

12/17/2012 7 28.79$ 29.37$ 0.58$ 2%

12/17/2012 8 30.94$ 31.64$ 0.70$ 2%

12/17/2012 9 32.56$ 33.54$ 0.99$ 3%

12/17/2012 10 32.63$ 35.21$ 2.58$ 7%

12/17/2012 11 34.21$ 36.73$ 2.51$ 7%

12/17/2012 12 32.48$ 35.95$ 3.47$ 10%

12/17/2012 13 32.53$ 35.86$ 3.32$ 9%

12/17/2012 14 31.62$ 35.23$ 3.60$ 10%

12/17/2012 15 30.76$ 34.52$ 3.77$ 11%

12/17/2012 16 30.88$ 34.47$ 3.59$ 10%

12/17/2012 17 35.29$ 37.92$ 2.63$ 7%

12/17/2012 18 56.91$ 63.72$ 6.81$ 11%

12/17/2012 19 62.05$ 68.87$ 6.82$ 10%

12/17/2012 20 47.69$ 50.37$ 2.68$ 5%

12/17/2012 21 41.63$ 44.47$ 2.83$ 6%

12/17/2012 22 37.69$ 39.44$ 1.76$ 4%

12/17/2012 23 33.82$ 34.54$ 0.72$ 2%

12/17/2012 24 28.04$ 28.62$ 0.58$ 2%

12/18/2012 1 26.77$ 27.18$ 0.41$ 1%

12/18/2012 2 25.03$ 25.37$ 0.34$ 1%

12/18/2012 3 23.61$ 23.88$ 0.28$ 1%

12/18/2012 4 24.25$ 24.52$ 0.27$ 1%

12/18/2012 5 24.67$ 24.99$ 0.32$ 1%

12/18/2012 6 27.77$ 28.22$ 0.45$ 2%

12/18/2012 7 31.83$ 32.41$ 0.58$ 2%

12/18/2012 8 33.94$ 35.79$ 1.85$ 5%

12/18/2012 9 34.35$ 41.57$ 7.21$ 17%

12/18/2012 10 34.18$ 46.27$ 12.09$ 26%

12/18/2012 11 33.60$ 48.99$ 15.39$ 31%

12/18/2012 12 33.23$ 50.42$ 17.19$ 34%

12/18/2012 13 30.49$ 44.52$ 14.03$ 32%

12/18/2012 14 28.49$ 37.68$ 9.19$ 24%

12/18/2012 15 27.97$ 36.62$ 8.65$ 24%

12/18/2012 16 28.16$ 37.29$ 9.13$ 24%

12/18/2012 17 33.16$ 36.51$ 3.34$ 9%

12/18/2012 18 48.91$ 55.19$ 6.27$ 11%

12/18/2012 19 48.22$ 53.37$ 5.15$ 10%

12/18/2012 20 43.36$ 46.95$ 3.58$ 8%

12/18/2012 21 40.35$ 43.64$ 3.29$ 8%

12/18/2012 22 37.52$ 41.21$ 3.68$ 9%

12/18/2012 23 32.17$ 32.81$ 0.64$ 2%

12/18/2012 24 27.32$ 27.82$ 0.50$ 2%

12/19/2012 1 27.38$ 27.85$ 0.47$ 2%

12/19/2012 2 26.35$ 26.79$ 0.43$ 2%

12/19/2012 3 25.97$ 26.34$ 0.37$ 1%

12/19/2012 4 26.90$ 27.29$ 0.39$ 1%

12/19/2012 5 27.20$ 27.63$ 0.43$ 2%

12/19/2012 6 29.51$ 30.11$ 0.60$ 2%

12/19/2012 7 37.08$ 37.98$ 0.90$ 2%

12/19/2012 8 40.26$ 41.53$ 1.28$ 3%

12/19/2012 9 41.29$ 44.10$ 2.81$ 6%

12/19/2012 10 38.85$ 41.70$ 2.84$ 7%

12/19/2012 11 39.22$ 43.14$ 3.91$ 9%

12/19/2012 12 39.12$ 43.38$ 4.26$ 10%

12/19/2012 13 33.23$ 35.97$ 2.74$ 8%

12/19/2012 14 34.79$ 37.84$ 3.05$ 8%

12/19/2012 15 34.94$ 37.69$ 2.76$ 7%

12/19/2012 16 35.35$ 37.97$ 2.62$ 7%

12/19/2012 17 39.44$ 41.84$ 2.39$ 6%

12/19/2012 18 49.97$ 51.61$ 1.63$ 3%

12/19/2012 19 51.69$ 54.51$ 2.82$ 5%

12/19/2012 20 45.77$ 47.67$ 1.90$ 4%

12/19/2012 21 47.41$ 51.34$ 3.93$ 8%

12/19/2012 22 42.24$ 45.43$ 3.20$ 7%

12/19/2012 23 33.01$ 33.71$ 0.70$ 2%

12/19/2012 24 30.50$ 31.03$ 0.53$ 2%

12/20/2012 1 27.16$ 27.62$ 0.46$ 2%

12/20/2012 2 25.92$ 26.40$ 0.48$ 2%

12/20/2012 3 25.27$ 25.64$ 0.36$ 1%

12/20/2012 4 25.59$ 25.96$ 0.38$ 1%

12/20/2012 5 25.47$ 25.87$ 0.41$ 2%

12/20/2012 6 30.55$ 31.14$ 0.59$ 2%

12/20/2012 7 36.66$ 39.65$ 2.99$ 8%

12/20/2012 8 37.61$ 41.43$ 3.82$ 9%

12/20/2012 9 36.31$ 41.95$ 5.64$ 13%

12/20/2012 10 34.20$ 39.78$ 5.58$ 14%

12/20/2012 11 33.39$ 39.99$ 6.60$ 17%

12/20/2012 12 31.70$ 38.77$ 7.07$ 18%

12/20/2012 13 29.24$ 34.53$ 5.29$ 15%

12/20/2012 14 29.26$ 34.56$ 5.31$ 15%

12/20/2012 15 29.25$ 34.64$ 5.39$ 16%

12/20/2012 16 28.25$ 34.02$ 5.77$ 17%

12/20/2012 17 32.68$ 37.15$ 4.47$ 12%

12/20/2012 18 48.89$ 54.81$ 5.92$ 11%

12/20/2012 19 48.80$ 54.24$ 5.43$ 10%

12/20/2012 20 43.31$ 47.03$ 3.72$ 8%

12/20/2012 21 42.01$ 45.47$ 3.46$ 8%

12/20/2012 22 36.81$ 40.18$ 3.37$ 8%

12/20/2012 23 33.17$ 34.11$ 0.93$ 3%

12/20/2012 24 30.06$ 30.59$ 0.53$ 2%

12/21/2012 1 28.07$ 28.55$ 0.48$ 2%

12/21/2012 2 27.36$ 27.80$ 0.44$ 2%

12/21/2012 3 26.63$ 26.97$ 0.34$ 1%

12/21/2012 4 27.06$ 27.40$ 0.34$ 1%

12/21/2012 5 27.91$ 28.35$ 0.45$ 2%

12/21/2012 6 32.68$ 33.31$ 0.62$ 2%

12/21/2012 7 43.37$ 46.02$ 2.64$ 6%

12/21/2012 8 45.67$ 48.91$ 3.24$ 7%

12/21/2012 9 40.28$ 45.37$ 5.08$ 11%

12/21/2012 10 35.51$ 40.36$ 4.86$ 12%

12/21/2012 11 33.49$ 38.46$ 4.97$ 13%

12/21/2012 12 33.82$ 40.26$ 6.44$ 16%

12/21/2012 13 30.55$ 35.17$ 4.62$ 13%

12/21/2012 14 30.04$ 34.78$ 4.74$ 14%

12/21/2012 15 30.14$ 34.81$ 4.67$ 13%

12/21/2012 16 28.64$ 33.12$ 4.48$ 14%

12/21/2012 17 33.06$ 37.25$ 4.19$ 11%

12/21/2012 18 49.19$ 57.69$ 8.50$ 15%

12/21/2012 19 47.79$ 58.77$ 10.98$ 19%

12/21/2012 20 42.79$ 47.61$ 4.82$ 10%

12/21/2012 21 44.98$ 49.45$ 4.47$ 9%

12/21/2012 22 38.59$ 41.77$ 3.18$ 8%

12/21/2012 23 33.36$ 34.10$ 0.75$ 2%

12/21/2012 24 30.25$ 30.80$ 0.55$ 2%

12/22/2012 1 30.66$ 31.71$ 1.05$ 3%

12/22/2012 2 33.76$ 35.72$ 1.96$ 5%

12/22/2012 3 29.85$ 30.95$ 1.10$ 4%

12/22/2012 4 29.79$ 30.97$ 1.18$ 4%

12/22/2012 5 32.29$ 34.05$ 1.76$ 5%

12/22/2012 6 29.99$ 31.01$ 1.02$ 3%

12/22/2012 7 29.84$ 31.32$ 1.48$ 5%

12/22/2012 8 35.76$ 38.45$ 2.68$ 7%

12/22/2012 9 40.03$ 43.20$ 3.17$ 7%

12/22/2012 10 40.38$ 43.67$ 3.29$ 8%

12/22/2012 11 39.58$ 43.03$ 3.45$ 8%

12/22/2012 12 39.19$ 43.22$ 4.03$ 9%

12/22/2012 13 29.26$ 30.91$ 1.64$ 5%

12/22/2012 14 28.33$ 29.73$ 1.39$ 5%

12/22/2012 15 28.39$ 29.86$ 1.47$ 5%

12/22/2012 16 28.54$ 29.91$ 1.37$ 5%

12/22/2012 17 34.17$ 35.64$ 1.47$ 4%

12/22/2012 18 55.53$ 60.19$ 4.66$ 8%

12/22/2012 19 65.38$ 73.94$ 8.55$ 12%

12/22/2012 20 54.83$ 60.75$ 5.92$ 10%

12/22/2012 21 51.19$ 56.65$ 5.46$ 10%

12/22/2012 22 44.29$ 48.39$ 4.10$ 8%

12/22/2012 23 36.52$ 38.35$ 1.84$ 5%

12/22/2012 24 36.71$ 38.84$ 2.13$ 5%

12/23/2012 1 31.23$ 32.06$ 0.82$ 3%

12/23/2012 2 28.49$ 29.05$ 0.55$ 2%

12/23/2012 3 26.92$ 27.38$ 0.46$ 2%

12/23/2012 4 26.30$ 26.75$ 0.45$ 2%

12/23/2012 5 26.30$ 26.74$ 0.44$ 2%

12/23/2012 6 27.34$ 27.78$ 0.43$ 2%

12/23/2012 7 29.13$ 30.04$ 0.91$ 3%

12/23/2012 8 29.15$ 30.07$ 0.92$ 3%

12/23/2012 9 36.15$ 38.35$ 2.20$ 6%

12/23/2012 10 38.99$ 41.72$ 2.74$ 7%

12/23/2012 11 39.15$ 42.08$ 2.94$ 7%

12/23/2012 12 39.62$ 42.91$ 3.30$ 8%

12/23/2012 13 36.83$ 39.51$ 2.68$ 7%

12/23/2012 14 29.13$ 30.12$ 0.99$ 3%

12/23/2012 15 28.02$ 28.88$ 0.86$ 3%

12/23/2012 16 29.23$ 30.09$ 0.86$ 3%

12/23/2012 17 33.66$ 34.28$ 0.62$ 2%

12/23/2012 18 50.31$ 52.12$ 1.81$ 3%

12/23/2012 19 53.59$ 56.30$ 2.71$ 5%

12/23/2012 20 47.20$ 49.03$ 1.82$ 4%

12/23/2012 21 39.39$ 40.25$ 0.86$ 2%

12/23/2012 22 33.51$ 34.19$ 0.69$ 2%

12/23/2012 23 32.35$ 33.01$ 0.66$ 2%

12/23/2012 24 28.75$ 29.25$ 0.50$ 2%

12/24/2012 1 27.06$ 27.45$ 0.39$ 1%

12/24/2012 2 25.54$ 25.84$ 0.29$ 1%

12/24/2012 3 23.44$ 23.72$ 0.28$ 1%

12/24/2012 4 22.88$ 23.14$ 0.27$ 1%

12/24/2012 5 21.84$ 22.13$ 0.29$ 1%

12/24/2012 6 23.78$ 24.10$ 0.32$ 1%

12/24/2012 7 20.49$ 20.74$ 0.25$ 1%

12/24/2012 8 22.91$ 23.24$ 0.33$ 1%

12/24/2012 9 25.84$ 26.25$ 0.41$ 2%

12/24/2012 10 27.05$ 27.51$ 0.46$ 2%

12/24/2012 11 26.62$ 27.08$ 0.46$ 2%

12/24/2012 12 26.32$ 26.96$ 0.63$ 2%

12/24/2012 13 26.03$ 26.99$ 0.96$ 4%

12/24/2012 14 25.82$ 26.91$ 1.09$ 4%

12/24/2012 15 26.38$ 27.59$ 1.21$ 4%

12/24/2012 16 24.70$ 25.27$ 0.57$ 2%

12/24/2012 17 32.78$ 34.10$ 1.31$ 4%

12/24/2012 18 47.44$ 50.24$ 2.81$ 6%

12/24/2012 19 45.58$ 48.25$ 2.67$ 6%

12/24/2012 20 39.98$ 41.87$ 1.89$ 5%

12/24/2012 21 35.06$ 36.44$ 1.37$ 4%

12/24/2012 22 31.88$ 33.21$ 1.33$ 4%

12/24/2012 23 33.87$ 35.20$ 1.33$ 4%

12/24/2012 24 29.76$ 30.90$ 1.14$ 4%

12/25/2012 1 27.60$ 28.03$ 0.43$ 2%

12/25/2012 2 26.98$ 27.32$ 0.34$ 1%

12/25/2012 3 25.15$ 25.46$ 0.31$ 1%

12/25/2012 4 25.01$ 25.32$ 0.31$ 1%

12/25/2012 5 24.08$ 24.42$ 0.34$ 1%

12/25/2012 6 25.27$ 25.64$ 0.37$ 1%

12/25/2012 7 24.06$ 24.45$ 0.39$ 2%

12/25/2012 8 23.92$ 24.33$ 0.42$ 2%

12/25/2012 9 24.93$ 25.37$ 0.44$ 2%

12/25/2012 10 24.99$ 25.45$ 0.46$ 2%

12/25/2012 11 25.19$ 25.67$ 0.48$ 2%

12/25/2012 12 26.21$ 26.96$ 0.75$ 3%

12/25/2012 13 24.34$ 24.78$ 0.43$ 2%

12/25/2012 14 23.90$ 24.32$ 0.42$ 2%

12/25/2012 15 23.67$ 24.08$ 0.41$ 2%

12/25/2012 16 24.97$ 25.38$ 0.41$ 2%

12/25/2012 17 29.13$ 29.96$ 0.83$ 3%

12/25/2012 18 39.24$ 40.67$ 1.42$ 3%

12/25/2012 19 44.07$ 46.40$ 2.33$ 5%

12/25/2012 20 45.30$ 48.04$ 2.74$ 6%

12/25/2012 21 48.97$ 52.93$ 3.96$ 7%

12/25/2012 22 35.65$ 37.12$ 1.48$ 4%

12/25/2012 23 29.30$ 29.89$ 0.59$ 2%

12/25/2012 24 27.62$ 28.23$ 0.61$ 2%

12/26/2012 1 26.64$ 27.15$ 0.52$ 2%

12/26/2012 2 26.08$ 26.40$ 0.33$ 1%

12/26/2012 3 24.58$ 24.91$ 0.33$ 1%

12/26/2012 4 23.95$ 24.26$ 0.32$ 1%

12/26/2012 5 24.96$ 25.33$ 0.36$ 1%

12/26/2012 6 27.33$ 27.76$ 0.43$ 2%

12/26/2012 7 27.33$ 27.74$ 0.42$ 2%

12/26/2012 8 28.70$ 29.18$ 0.49$ 2%

12/26/2012 9 29.46$ 30.08$ 0.63$ 2%

12/26/2012 10 30.71$ 31.82$ 1.11$ 3%

12/26/2012 11 29.40$ 30.44$ 1.04$ 3%

12/26/2012 12 29.51$ 30.69$ 1.19$ 4%

12/26/2012 13 27.15$ 27.92$ 0.78$ 3%

12/26/2012 14 26.12$ 26.84$ 0.71$ 3%

12/26/2012 15 26.36$ 27.04$ 0.68$ 3%

12/26/2012 16 26.31$ 26.97$ 0.65$ 2%

12/26/2012 17 29.53$ 30.54$ 1.01$ 3%

12/26/2012 18 42.91$ 44.66$ 1.75$ 4%

12/26/2012 19 41.84$ 43.51$ 1.67$ 4%

12/26/2012 20 37.51$ 38.71$ 1.20$ 3%

12/26/2012 21 35.44$ 36.64$ 1.20$ 3%

12/26/2012 22 36.07$ 37.82$ 1.74$ 5%

12/26/2012 23 34.73$ 35.92$ 1.19$ 3%

12/26/2012 24 27.93$ 28.43$ 0.50$ 2%

12/27/2012 1 25.71$ 26.21$ 0.49$ 2%

12/27/2012 2 24.97$ 25.40$ 0.43$ 2%

12/27/2012 3 24.17$ 24.54$ 0.38$ 2%

12/27/2012 4 24.33$ 24.69$ 0.36$ 1%

12/27/2012 5 24.49$ 24.86$ 0.36$ 1%

12/27/2012 6 27.20$ 27.71$ 0.50$ 2%

12/27/2012 7 27.44$ 27.95$ 0.51$ 2%

12/27/2012 8 29.80$ 30.40$ 0.59$ 2%

12/27/2012 9 29.74$ 30.47$ 0.73$ 2%

12/27/2012 10 29.39$ 30.13$ 0.74$ 2%

12/27/2012 11 27.45$ 28.14$ 0.69$ 2%

12/27/2012 12 27.78$ 28.56$ 0.79$ 3%

12/27/2012 13 26.15$ 26.75$ 0.59$ 2%

12/27/2012 14 25.54$ 26.14$ 0.60$ 2%

12/27/2012 15 25.63$ 26.23$ 0.60$ 2%

12/27/2012 16 25.61$ 26.16$ 0.54$ 2%

12/27/2012 17 30.19$ 30.86$ 0.67$ 2%

12/27/2012 18 42.24$ 43.36$ 1.12$ 3%

12/27/2012 19 43.88$ 45.85$ 1.98$ 4%

12/27/2012 20 42.97$ 45.11$ 2.14$ 5%

12/27/2012 21 40.57$ 42.85$ 2.28$ 5%

12/27/2012 22 41.73$ 44.70$ 2.97$ 7%

12/27/2012 23 40.56$ 43.19$ 2.63$ 6%

12/27/2012 24 37.53$ 40.32$ 2.79$ 7%

12/28/2012 1 27.19$ 27.73$ 0.54$ 2%

12/28/2012 2 25.73$ 26.20$ 0.47$ 2%

12/28/2012 3 25.01$ 25.43$ 0.41$ 2%

12/28/2012 4 25.05$ 25.46$ 0.42$ 2%

12/28/2012 5 25.89$ 26.32$ 0.44$ 2%

12/28/2012 6 29.63$ 30.21$ 0.58$ 2%

12/28/2012 7 29.47$ 30.00$ 0.52$ 2%

12/28/2012 8 31.94$ 32.63$ 0.69$ 2%

12/28/2012 9 32.41$ 33.33$ 0.91$ 3%

12/28/2012 10 29.51$ 30.55$ 1.04$ 3%

12/28/2012 11 29.34$ 30.40$ 1.06$ 3%

12/28/2012 12 29.32$ 30.51$ 1.19$ 4%

12/28/2012 13 28.96$ 30.16$ 1.21$ 4%

12/28/2012 14 26.46$ 27.14$ 0.67$ 2%

12/28/2012 15 28.01$ 29.14$ 1.13$ 4%

12/28/2012 16 27.84$ 28.72$ 0.88$ 3%

12/28/2012 17 33.22$ 34.97$ 1.74$ 5%

12/28/2012 18 45.17$ 47.22$ 2.04$ 4%

12/28/2012 19 46.32$ 48.45$ 2.13$ 4%

12/28/2012 20 47.38$ 50.88$ 3.49$ 7%

12/28/2012 21 42.29$ 44.83$ 2.54$ 6%

12/28/2012 22 43.08$ 46.03$ 2.94$ 6%

12/28/2012 23 42.70$ 44.50$ 1.80$ 4%

12/28/2012 24 34.92$ 36.66$ 1.73$ 5%

12/29/2012 1 32.25$ 33.85$ 1.60$ 5%

12/29/2012 2 28.07$ 28.83$ 0.76$ 3%

12/29/2012 3 26.68$ 27.37$ 0.69$ 3%

12/29/2012 4 26.47$ 27.12$ 0.65$ 2%

12/29/2012 5 27.24$ 27.96$ 0.73$ 3%

12/29/2012 6 29.31$ 30.13$ 0.82$ 3%

12/29/2012 7 27.91$ 28.97$ 1.05$ 4%

12/29/2012 8 28.33$ 29.22$ 0.90$ 3%

12/29/2012 9 31.92$ 33.52$ 1.60$ 5%

12/29/2012 10 35.53$ 38.15$ 2.62$ 7%

12/29/2012 11 33.93$ 36.17$ 2.24$ 6%

12/29/2012 12 33.33$ 35.65$ 2.32$ 6%

12/29/2012 13 29.25$ 30.53$ 1.27$ 4%

12/29/2012 14 28.14$ 29.23$ 1.09$ 4%

12/29/2012 15 26.55$ 27.32$ 0.77$ 3%

12/29/2012 16 27.97$ 29.06$ 1.09$ 4%

12/29/2012 17 32.80$ 34.52$ 1.72$ 5%

12/29/2012 18 46.52$ 49.92$ 3.40$ 7%

12/29/2012 19 49.87$ 54.19$ 4.32$ 8%

12/29/2012 20 50.43$ 54.61$ 4.17$ 8%

12/29/2012 21 46.24$ 49.83$ 3.59$ 7%

12/29/2012 22 42.40$ 44.07$ 1.67$ 4%

12/29/2012 23 42.93$ 44.50$ 1.58$ 4%

12/29/2012 24 33.76$ 35.01$ 1.25$ 4%

12/30/2012 1 31.34$ 32.67$ 1.33$ 4%

12/30/2012 2 32.15$ 33.80$ 1.64$ 5%

12/30/2012 3 32.79$ 34.73$ 1.94$ 6%

12/30/2012 4 31.98$ 33.80$ 1.81$ 5%

12/30/2012 5 30.11$ 31.49$ 1.38$ 4%

12/30/2012 6 28.28$ 29.04$ 0.76$ 3%

12/30/2012 7 26.28$ 26.62$ 0.35$ 1%

12/30/2012 8 27.52$ 27.92$ 0.40$ 1%

12/30/2012 9 30.37$ 31.26$ 0.88$ 3%

12/30/2012 10 32.87$ 34.54$ 1.67$ 5%

12/30/2012 11 32.89$ 34.63$ 1.74$ 5%

12/30/2012 12 33.11$ 35.03$ 1.91$ 5%

12/30/2012 13 29.11$ 30.29$ 1.18$ 4%

12/30/2012 14 26.46$ 27.05$ 0.59$ 2%

12/30/2012 15 26.78$ 27.51$ 0.73$ 3%

12/30/2012 16 27.75$ 28.62$ 0.87$ 3%

12/30/2012 17 31.52$ 32.63$ 1.11$ 3%

12/30/2012 18 44.69$ 47.48$ 2.79$ 6%

12/30/2012 19 50.94$ 54.89$ 3.95$ 7%

12/30/2012 20 50.40$ 52.92$ 2.52$ 5%

12/30/2012 21 45.70$ 47.59$ 1.89$ 4%

12/30/2012 22 43.79$ 45.81$ 2.02$ 4%

12/30/2012 23 43.18$ 45.26$ 2.08$ 5%

12/30/2012 24 32.43$ 33.71$ 1.29$ 4%

12/31/2012 1 28.09$ 28.67$ 0.58$ 2%

12/31/2012 2 26.18$ 26.55$ 0.38$ 1%

12/31/2012 3 25.88$ 26.27$ 0.38$ 1%

12/31/2012 4 25.88$ 26.21$ 0.33$ 1%

12/31/2012 5 27.33$ 27.98$ 0.65$ 2%

12/31/2012 6 29.44$ 30.04$ 0.60$ 2%

12/31/2012 7 29.36$ 29.84$ 0.48$ 2%

12/31/2012 8 31.35$ 32.25$ 0.90$ 3%

12/31/2012 9 32.14$ 33.02$ 0.89$ 3%

12/31/2012 10 34.56$ 35.86$ 1.30$ 4%

12/31/2012 11 34.94$ 37.20$ 2.26$ 6%

12/31/2012 12 32.85$ 34.66$ 1.81$ 5%

12/31/2012 13 29.32$ 30.46$ 1.15$ 4%

12/31/2012 14 28.95$ 30.29$ 1.34$ 4%

12/31/2012 15 28.08$ 29.14$ 1.06$ 4%

12/31/2012 16 28.18$ 29.23$ 1.05$ 4%

12/31/2012 17 30.80$ 32.05$ 1.25$ 4%

12/31/2012 18 45.04$ 49.29$ 4.25$ 9%

12/31/2012 19 51.33$ 55.04$ 3.71$ 7%

12/31/2012 20 44.53$ 46.89$ 2.36$ 5%

12/31/2012 21 41.57$ 43.72$ 2.15$ 5%

12/31/2012 22 47.70$ 51.98$ 4.28$ 8%

12/31/2012 23 44.57$ 47.23$ 2.65$ 6%

12/31/2012 24 34.94$ 36.99$ 2.04$ 6%

Date Hour

CAISO SP-15

Trading Hub

day-ahead,

hourly price

CAISO's hourly

IFM prices at

SCE's DLAP

Differenc

e in Price

in dollars

Difference

in Price in

%

1/1/2011 1 32.58$ 33.16$ 0.59$ 2%

1/1/2011 2 28.66$ 29.19$ 0.53$ 2%

1/1/2011 3 28.46$ 28.94$ 0.48$ 2%

1/1/2011 4 27.34$ 27.78$ 0.45$ 2%

1/1/2011 5 26.27$ 26.74$ 0.46$ 2%

1/1/2011 6 28.16$ 28.70$ 0.54$ 2%

1/1/2011 7 28.66$ 29.17$ 0.52$ 2%

1/1/2011 8 28.66$ 29.17$ 0.51$ 2%

1/1/2011 9 29.84$ 30.38$ 0.54$ 2%

1/1/2011 10 31.82$ 32.41$ 0.59$ 2%

1/1/2011 11 32.69$ 33.31$ 0.62$ 2%

1/1/2011 12 32.08$ 32.69$ 0.62$ 2%

1/1/2011 13 30.72$ 31.30$ 0.58$ 2%

1/1/2011 14 29.83$ 30.41$ 0.59$ 2%

1/1/2011 15 28.65$ 29.22$ 0.57$ 2%

1/1/2011 16 28.64$ 29.22$ 0.58$ 2%

1/1/2011 17 34.41$ 35.15$ 0.74$ 2%

1/1/2011 18 45.52$ 46.49$ 0.97$ 2%

1/1/2011 19 48.41$ 49.36$ 0.95$ 2%

1/1/2011 20 45.63$ 46.57$ 0.94$ 2%

1/1/2011 21 40.93$ 41.78$ 0.85$ 2%

1/1/2011 22 35.19$ 35.89$ 0.70$ 2%

1/1/2011 23 32.57$ 33.19$ 0.62$ 2%

1/1/2011 24 28.62$ 29.16$ 0.54$ 2%

1/2/2011 1 29.20$ 29.75$ 0.55$ 2%

1/2/2011 2 27.63$ 28.15$ 0.52$ 2%

1/2/2011 3 26.24$ 26.70$ 0.46$ 2%

1/2/2011 4 25.38$ 25.80$ 0.42$ 2%

1/2/2011 5 25.71$ 26.15$ 0.44$ 2%

1/2/2011 6 27.53$ 28.01$ 0.48$ 2%

1/2/2011 7 27.49$ 27.94$ 0.45$ 2%

1/2/2011 8 27.71$ 28.16$ 0.46$ 2%

1/2/2011 9 30.59$ 31.13$ 0.53$ 2%

1/2/2011 10 33.13$ 33.70$ 0.57$ 2%

1/2/2011 11 34.63$ 35.27$ 0.64$ 2%

1/2/2011 12 34.01$ 34.65$ 0.64$ 2%

1/2/2011 13 32.17$ 32.78$ 0.62$ 2%

1/2/2011 14 29.91$ 30.51$ 0.60$ 2%

1/2/2011 15 28.92$ 29.50$ 0.57$ 2%

1/2/2011 16 28.45$ 28.98$ 0.54$ 2%

1/2/2011 17 35.98$ 36.77$ 0.79$ 2%

1/2/2011 18 48.57$ 49.73$ 1.17$ 2%

1/2/2011 19 52.62$ 53.84$ 1.21$ 2%

1/2/2011 20 47.56$ 48.66$ 1.09$ 2%

1/2/2011 21 44.16$ 45.14$ 0.98$ 2%

1/2/2011 22 38.54$ 39.32$ 0.78$ 2%

1/2/2011 23 34.23$ 34.87$ 0.64$ 2%

1/2/2011 24 29.03$ 29.55$ 0.53$ 2%

1/3/2011 1 28.29$ 28.79$ 0.50$ 2%

1/3/2011 2 25.56$ 25.98$ 0.42$ 2%

1/3/2011 3 21.29$ 21.64$ 0.35$ 2%

1/3/2011 4 21.33$ 21.68$ 0.35$ 2%

1/3/2011 5 27.72$ 28.20$ 0.48$ 2%

1/3/2011 6 32.63$ 33.24$ 0.61$ 2%

1/3/2011 7 30.52$ 31.19$ 0.67$ 2%

1/3/2011 8 31.91$ 32.64$ 0.73$ 2%

1/3/2011 9 33.26$ 33.99$ 0.73$ 2%

1/3/2011 10 34.12$ 34.89$ 0.77$ 2%

1/3/2011 11 35.90$ 36.74$ 0.85$ 2%

1/3/2011 12 34.61$ 35.45$ 0.84$ 2%

1/3/2011 13 34.86$ 35.65$ 0.79$ 2%

1/3/2011 14 33.23$ 34.01$ 0.79$ 2%

1/3/2011 15 32.03$ 32.72$ 0.69$ 2%

1/3/2011 16 31.36$ 32.04$ 0.68$ 2%

1/3/2011 17 33.97$ 34.71$ 0.75$ 2%

1/3/2011 18 50.44$ 51.74$ 1.31$ 3%

1/3/2011 19 53.29$ 54.67$ 1.38$ 3%

1/3/2011 20 48.68$ 49.95$ 1.27$ 3%

1/3/2011 21 43.88$ 44.94$ 1.06$ 2%

1/3/2011 22 37.23$ 38.05$ 0.82$ 2%

1/3/2011 23 34.50$ 35.29$ 0.78$ 2%

1/3/2011 24 31.28$ 31.88$ 0.61$ 2%

1/4/2011 1 31.45$ 31.98$ 0.53$ 2%

1/4/2011 2 29.79$ 30.28$ 0.50$ 2%

1/4/2011 3 28.00$ 28.44$ 0.45$ 2%

1/4/2011 4 27.70$ 28.15$ 0.45$ 2%

1/4/2011 5 29.69$ 30.18$ 0.49$ 2%

1/4/2011 6 35.44$ 36.04$ 0.60$ 2%

1/4/2011 7 37.00$ 37.66$ 0.66$ 2%

1/4/2011 8 43.55$ 44.34$ 0.79$ 2%

1/4/2011 9 39.58$ 40.36$ 0.77$ 2%

1/4/2011 10 39.04$ 39.82$ 0.78$ 2%

1/4/2011 11 39.82$ 40.63$ 0.81$ 2%

1/4/2011 12 37.92$ 38.65$ 0.73$ 2%

1/4/2011 13 37.10$ 37.81$ 0.71$ 2%

1/4/2011 14 36.31$ 37.02$ 0.71$ 2%

1/4/2011 15 36.11$ 36.82$ 0.71$ 2%

1/4/2011 16 36.90$ 37.61$ 0.71$ 2%

1/4/2011 17 43.64$ 44.53$ 0.89$ 2%

1/4/2011 18 55.04$ 56.29$ 1.25$ 2%

1/4/2011 19 58.79$ 60.05$ 1.26$ 2%

1/4/2011 20 53.27$ 54.46$ 1.19$ 2%

1/4/2011 21 49.97$ 51.13$ 1.17$ 2%

1/4/2011 22 42.11$ 42.94$ 0.84$ 2%

1/4/2011 23 39.00$ 39.78$ 0.78$ 2%

1/4/2011 24 35.24$ 35.81$ 0.57$ 2%

1/5/2011 1 28.31$ 28.76$ 0.45$ 2%

1/5/2011 2 26.88$ 27.31$ 0.43$ 2%

1/5/2011 3 23.55$ 23.92$ 0.37$ 2%

1/5/2011 4 23.25$ 23.63$ 0.38$ 2%

1/5/2011 5 27.56$ 28.00$ 0.44$ 2%

1/5/2011 6 31.57$ 32.13$ 0.56$ 2%

1/5/2011 7 35.33$ 35.92$ 0.59$ 2%

1/5/2011 8 37.31$ 38.00$ 0.69$ 2%

1/5/2011 9 36.16$ 36.85$ 0.69$ 2%

1/5/2011 10 37.21$ 37.94$ 0.73$ 2%

1/5/2011 11 36.88$ 37.59$ 0.71$ 2%

1/5/2011 12 36.50$ 37.20$ 0.70$ 2%

1/5/2011 13 33.44$ 34.10$ 0.66$ 2%

1/5/2011 14 33.02$ 33.66$ 0.64$ 2%

1/5/2011 15 32.44$ 33.07$ 0.64$ 2%

1/5/2011 16 32.21$ 32.82$ 0.61$ 2%

1/5/2011 17 35.52$ 36.21$ 0.69$ 2%

1/5/2011 18 49.64$ 50.67$ 1.04$ 2%

1/5/2011 19 55.05$ 56.17$ 1.12$ 2%

1/5/2011 20 49.74$ 50.70$ 0.95$ 2%

1/5/2011 21 43.32$ 44.19$ 0.87$ 2%

1/5/2011 22 38.44$ 39.18$ 0.74$ 2%

1/5/2011 23 38.21$ 38.91$ 0.70$ 2%

1/5/2011 24 33.48$ 34.11$ 0.62$ 2%

1/6/2011 1 30.36$ 30.83$ 0.47$ 2%

1/6/2011 2 25.37$ 25.74$ 0.37$ 1%

1/6/2011 3 21.34$ 21.65$ 0.31$ 1%

1/6/2011 4 21.37$ 21.66$ 0.29$ 1%

1/6/2011 5 27.58$ 27.98$ 0.40$ 1%

1/6/2011 6 32.87$ 33.37$ 0.50$ 2%

1/6/2011 7 36.26$ 36.85$ 0.58$ 2%

1/6/2011 8 39.66$ 40.30$ 0.64$ 2%

1/6/2011 9 35.24$ 35.89$ 0.65$ 2%

1/6/2011 10 35.12$ 35.85$ 0.73$ 2%

1/6/2011 11 35.16$ 35.90$ 0.74$ 2%

1/6/2011 12 33.11$ 33.79$ 0.68$ 2%

1/6/2011 13 31.54$ 32.18$ 0.65$ 2%

1/6/2011 14 31.11$ 31.75$ 0.64$ 2%

1/6/2011 15 30.47$ 31.07$ 0.60$ 2%

1/6/2011 16 30.48$ 31.01$ 0.53$ 2%

1/6/2011 17 33.25$ 33.87$ 0.61$ 2%

1/6/2011 18 47.86$ 48.77$ 0.92$ 2%

1/6/2011 19 54.20$ 55.98$ 1.78$ 3%

1/6/2011 20 46.79$ 47.71$ 0.92$ 2%

1/6/2011 21 39.65$ 40.39$ 0.74$ 2%

1/6/2011 22 36.70$ 37.38$ 0.68$ 2%

1/6/2011 23 35.02$ 35.68$ 0.66$ 2%

1/6/2011 24 29.74$ 30.15$ 0.42$ 1%

1/7/2011 1 28.70$ 29.06$ 0.36$ 1%

1/7/2011 2 27.72$ 28.06$ 0.34$ 1%

1/7/2011 3 21.38$ 21.60$ 0.22$ 1%

1/7/2011 4 22.58$ 22.84$ 0.25$ 1%

1/7/2011 5 27.37$ 27.71$ 0.34$ 1%

1/7/2011 6 31.54$ 31.89$ 0.35$ 1%

1/7/2011 7 37.09$ 37.63$ 0.54$ 1%

1/7/2011 8 40.40$ 40.98$ 0.58$ 1%

1/7/2011 9 37.87$ 38.46$ 0.60$ 2%

1/7/2011 10 39.03$ 39.72$ 0.68$ 2%

1/7/2011 11 38.58$ 39.31$ 0.72$ 2%

1/7/2011 12 36.94$ 37.57$ 0.63$ 2%

1/7/2011 13 35.50$ 36.19$ 0.69$ 2%

1/7/2011 14 32.55$ 33.16$ 0.61$ 2%

1/7/2011 15 30.47$ 31.01$ 0.55$ 2%

1/7/2011 16 31.07$ 31.63$ 0.57$ 2%

1/7/2011 17 35.20$ 35.86$ 0.66$ 2%

1/7/2011 18 46.10$ 46.93$ 0.83$ 2%

1/7/2011 19 48.10$ 49.03$ 0.92$ 2%

1/7/2011 20 44.11$ 44.97$ 0.86$ 2%

1/7/2011 21 37.35$ 38.03$ 0.67$ 2%

1/7/2011 22 36.73$ 37.41$ 0.68$ 2%

1/7/2011 23 35.46$ 36.07$ 0.61$ 2%

1/7/2011 24 30.21$ 30.62$ 0.41$ 1%

1/8/2011 1 30.25$ 30.67$ 0.41$ 1%

1/8/2011 2 30.22$ 30.64$ 0.42$ 1%

1/8/2011 3 25.77$ 26.08$ 0.32$ 1%

1/8/2011 4 26.88$ 27.23$ 0.35$ 1%

1/8/2011 5 27.45$ 27.82$ 0.37$ 1%

1/8/2011 6 30.17$ 30.56$ 0.39$ 1%

1/8/2011 7 34.05$ 34.44$ 0.39$ 1%

1/8/2011 8 37.56$ 38.03$ 0.47$ 1%

1/8/2011 9 34.91$ 35.42$ 0.50$ 1%

1/8/2011 10 40.11$ 40.73$ 0.62$ 2%

1/8/2011 11 41.28$ 41.92$ 0.64$ 2%

1/8/2011 12 37.09$ 37.64$ 0.56$ 1%

1/8/2011 13 33.50$ 34.06$ 0.56$ 2%

1/8/2011 14 30.26$ 30.75$ 0.49$ 2%

1/8/2011 15 28.54$ 28.97$ 0.43$ 1%

1/8/2011 16 29.76$ 30.24$ 0.48$ 2%

1/8/2011 17 34.96$ 35.55$ 0.59$ 2%

1/8/2011 18 45.59$ 46.34$ 0.74$ 2%

1/8/2011 19 47.67$ 48.46$ 0.79$ 2%

1/8/2011 20 46.45$ 47.01$ 0.55$ 1%

1/8/2011 21 42.95$ 43.65$ 0.69$ 2%

1/8/2011 22 38.36$ 39.04$ 0.68$ 2%

1/8/2011 23 36.29$ 36.93$ 0.64$ 2%

1/8/2011 24 31.65$ 32.06$ 0.41$ 1%

1/9/2011 1 29.94$ 30.41$ 0.47$ 2%

1/9/2011 2 29.03$ 29.49$ 0.46$ 2%

1/9/2011 3 26.21$ 26.58$ 0.36$ 1%

1/9/2011 4 26.34$ 26.72$ 0.38$ 1%

1/9/2011 5 26.51$ 26.89$ 0.37$ 1%

1/9/2011 6 27.20$ 27.56$ 0.36$ 1%

1/9/2011 7 30.97$ 31.44$ 0.46$ 1%

1/9/2011 8 32.95$ 33.41$ 0.46$ 1%

1/9/2011 9 33.64$ 34.12$ 0.48$ 1%

1/9/2011 10 38.97$ 39.56$ 0.59$ 1%

1/9/2011 11 41.29$ 42.00$ 0.71$ 2%

1/9/2011 12 36.04$ 36.64$ 0.61$ 2%

1/9/2011 13 32.87$ 33.50$ 0.63$ 2%

1/9/2011 14 31.38$ 31.98$ 0.60$ 2%

1/9/2011 15 28.07$ 28.57$ 0.50$ 2%

1/9/2011 16 30.63$ 31.24$ 0.61$ 2%

1/9/2011 17 37.69$ 38.43$ 0.74$ 2%

1/9/2011 18 51.33$ 52.26$ 0.92$ 2%

1/9/2011 19 56.95$ 58.06$ 1.11$ 2%

1/9/2011 20 54.69$ 55.75$ 1.06$ 2%

1/9/2011 21 48.73$ 49.63$ 0.90$ 2%

1/9/2011 22 44.14$ 44.95$ 0.80$ 2%

1/9/2011 23 37.96$ 38.61$ 0.65$ 2%

1/9/2011 24 30.09$ 30.50$ 0.41$ 1%

1/10/2011 1 30.02$ 30.50$ 0.48$ 2%

1/10/2011 2 29.06$ 29.50$ 0.45$ 2%

1/10/2011 3 27.07$ 27.43$ 0.36$ 1%

1/10/2011 4 29.88$ 30.28$ 0.40$ 1%

1/10/2011 5 29.34$ 29.76$ 0.42$ 1%

1/10/2011 6 35.79$ 36.29$ 0.50$ 1%

1/10/2011 7 39.05$ 39.70$ 0.65$ 2%

1/10/2011 8 44.80$ 45.55$ 0.75$ 2%

1/10/2011 9 38.85$ 39.55$ 0.69$ 2%

1/10/2011 10 42.86$ 43.69$ 0.84$ 2%

1/10/2011 11 43.62$ 44.51$ 0.89$ 2%

1/10/2011 12 36.87$ 37.63$ 0.76$ 2%

1/10/2011 13 35.76$ 36.51$ 0.75$ 2%

1/10/2011 14 33.92$ 34.64$ 0.72$ 2%

1/10/2011 15 31.73$ 32.38$ 0.65$ 2%

1/10/2011 16 32.87$ 33.55$ 0.68$ 2%

1/10/2011 17 37.67$ 38.44$ 0.76$ 2%

1/10/2011 18 54.72$ 55.89$ 1.17$ 2%

1/10/2011 19 56.91$ 58.04$ 1.13$ 2%

1/10/2011 20 54.72$ 55.81$ 1.09$ 2%

1/10/2011 21 47.97$ 48.85$ 0.88$ 2%

1/10/2011 22 42.63$ 43.42$ 0.79$ 2%

1/10/2011 23 36.93$ 37.59$ 0.65$ 2%

1/10/2011 24 34.76$ 35.25$ 0.49$ 1%

1/11/2011 1 28.64$ 29.06$ 0.42$ 1%

1/11/2011 2 29.69$ 30.15$ 0.46$ 2%

1/11/2011 3 25.00$ 25.33$ 0.33$ 1%

1/11/2011 4 26.29$ 26.66$ 0.38$ 1%

1/11/2011 5 28.38$ 28.81$ 0.43$ 1%

1/11/2011 6 34.53$ 35.10$ 0.57$ 2%

1/11/2011 7 37.61$ 38.31$ 0.70$ 2%

1/11/2011 8 43.01$ 43.85$ 0.84$ 2%

1/11/2011 9 39.13$ 39.92$ 0.80$ 2%

1/11/2011 10 40.99$ 41.87$ 0.88$ 2%

1/11/2011 11 40.17$ 41.06$ 0.89$ 2%

1/11/2011 12 36.70$ 37.50$ 0.80$ 2%

1/11/2011 13 36.35$ 37.12$ 0.77$ 2%

1/11/2011 14 35.44$ 36.23$ 0.79$ 2%

1/11/2011 15 33.77$ 34.54$ 0.77$ 2%

1/11/2011 16 35.11$ 35.90$ 0.78$ 2%

1/11/2011 17 38.30$ 39.16$ 0.86$ 2%

1/11/2011 18 54.87$ 56.10$ 1.23$ 2%

1/11/2011 19 58.95$ 60.17$ 1.22$ 2%

1/11/2011 20 50.86$ 51.87$ 1.01$ 2%

1/11/2011 21 42.89$ 43.72$ 0.83$ 2%

1/11/2011 22 38.48$ 39.20$ 0.71$ 2%

1/11/2011 23 33.90$ 34.51$ 0.61$ 2%

1/11/2011 24 31.32$ 31.87$ 0.55$ 2%

1/12/2011 1 28.41$ 28.81$ 0.40$ 1%

1/12/2011 2 27.77$ 28.19$ 0.42$ 1%

1/12/2011 3 24.63$ 24.95$ 0.32$ 1%

1/12/2011 4 25.64$ 25.97$ 0.33$ 1%

1/12/2011 5 26.69$ 27.07$ 0.39$ 1%

1/12/2011 6 33.29$ 33.79$ 0.49$ 1%

1/12/2011 7 35.83$ 36.37$ 0.53$ 1%

1/12/2011 8 36.99$ 37.58$ 0.59$ 2%

1/12/2011 9 35.70$ 36.29$ 0.59$ 2%

1/12/2011 10 36.80$ 37.45$ 0.66$ 2%

1/12/2011 11 36.73$ 37.39$ 0.65$ 2%

1/12/2011 12 35.53$ 36.14$ 0.61$ 2%

1/12/2011 13 33.43$ 34.07$ 0.64$ 2%

1/12/2011 14 33.50$ 34.14$ 0.64$ 2%

1/12/2011 15 32.11$ 32.71$ 0.60$ 2%

1/12/2011 16 33.48$ 34.11$ 0.63$ 2%

1/12/2011 17 33.94$ 34.56$ 0.62$ 2%

1/12/2011 18 50.19$ 51.13$ 0.94$ 2%

1/12/2011 19 54.91$ 55.83$ 0.92$ 2%

1/12/2011 20 46.87$ 47.62$ 0.76$ 2%

1/12/2011 21 37.01$ 37.57$ 0.56$ 1%

1/12/2011 22 35.60$ 36.11$ 0.50$ 1%

1/12/2011 23 34.98$ 35.51$ 0.53$ 1%

1/12/2011 24 32.10$ 32.47$ 0.37$ 1%

1/13/2011 1 29.14$ 29.57$ 0.43$ 1%

1/13/2011 2 27.55$ 27.95$ 0.40$ 1%

1/13/2011 3 23.91$ 24.24$ 0.34$ 1%

1/13/2011 4 22.78$ 23.10$ 0.32$ 1%

1/13/2011 5 26.77$ 27.14$ 0.37$ 1%

1/13/2011 6 32.57$ 33.06$ 0.49$ 1%

1/13/2011 7 33.88$ 34.39$ 0.51$ 1%

1/13/2011 8 35.10$ 35.67$ 0.57$ 2%

1/13/2011 9 34.93$ 35.49$ 0.56$ 2%

1/13/2011 10 35.05$ 35.68$ 0.63$ 2%

1/13/2011 11 34.43$ 35.07$ 0.64$ 2%

1/13/2011 12 36.91$ 37.63$ 0.72$ 2%

1/13/2011 13 33.92$ 34.58$ 0.66$ 2%

1/13/2011 14 33.95$ 34.61$ 0.66$ 2%

1/13/2011 15 33.88$ 34.54$ 0.66$ 2%

1/13/2011 16 33.92$ 34.57$ 0.65$ 2%

1/13/2011 17 33.95$ 34.57$ 0.63$ 2%

1/13/2011 18 48.57$ 49.55$ 0.98$ 2%

1/13/2011 19 51.69$ 52.67$ 0.99$ 2%

1/13/2011 20 45.46$ 46.29$ 0.84$ 2%

1/13/2011 21 34.90$ 35.50$ 0.60$ 2%

1/13/2011 22 33.71$ 34.25$ 0.54$ 2%

1/13/2011 23 33.48$ 34.00$ 0.52$ 2%

1/13/2011 24 30.40$ 30.84$ 0.44$ 1%

1/14/2011 1 26.31$ 26.72$ 0.41$ 2%

1/14/2011 2 25.33$ 25.72$ 0.39$ 2%

1/14/2011 3 23.59$ 23.95$ 0.36$ 1%

1/14/2011 4 20.58$ 20.89$ 0.31$ 1%

1/14/2011 5 25.41$ 25.80$ 0.39$ 2%

1/14/2011 6 30.90$ 31.42$ 0.51$ 2%

1/14/2011 7 33.47$ 33.96$ 0.48$ 1%

1/14/2011 8 35.02$ 35.56$ 0.54$ 2%

1/14/2011 9 33.21$ 33.76$ 0.54$ 2%

1/14/2011 10 33.52$ 34.12$ 0.60$ 2%

1/14/2011 11 34.04$ 34.67$ 0.63$ 2%

1/14/2011 12 34.45$ 35.08$ 0.64$ 2%

1/14/2011 13 32.69$ 33.28$ 0.59$ 2%

1/14/2011 14 32.21$ 32.82$ 0.61$ 2%

1/14/2011 15 30.59$ 31.17$ 0.58$ 2%

1/14/2011 16 30.36$ 30.93$ 0.56$ 2%

1/14/2011 17 32.01$ 32.57$ 0.56$ 2%

1/14/2011 18 44.08$ 44.86$ 0.78$ 2%

1/14/2011 19 44.98$ 45.76$ 0.78$ 2%

1/14/2011 20 35.74$ 36.32$ 0.58$ 2%

1/14/2011 21 32.68$ 33.23$ 0.54$ 2%

1/14/2011 22 31.93$ 32.43$ 0.50$ 2%

1/14/2011 23 34.95$ 35.45$ 0.50$ 1%

1/14/2011 24 31.52$ 31.96$ 0.43$ 1%

1/15/2011 1 26.38$ 26.78$ 0.40$ 1%

1/15/2011 2 24.65$ 25.02$ 0.37$ 1%

1/15/2011 3 21.08$ 21.39$ 0.31$ 1%

1/15/2011 4 19.46$ 19.75$ 0.29$ 1%

1/15/2011 5 22.46$ 22.77$ 0.31$ 1%

1/15/2011 6 26.15$ 26.55$ 0.40$ 2%

1/15/2011 7 26.19$ 26.53$ 0.34$ 1%

1/15/2011 8 26.30$ 26.64$ 0.34$ 1%

1/15/2011 9 29.72$ 30.14$ 0.42$ 1%

1/15/2011 10 33.54$ 33.92$ 0.38$ 1%

1/15/2011 11 34.79$ 35.30$ 0.51$ 1%

1/15/2011 12 34.13$ 34.50$ 0.38$ 1%

1/15/2011 13 32.38$ 32.49$ 0.11$ 0%

1/15/2011 14 31.37$ 31.43$ 0.06$ 0%

1/15/2011 15 30.25$ 30.17$ (0.08)$ 0%

1/15/2011 16 29.70$ 29.56$ (0.15)$ -1%

1/15/2011 17 29.38$ 29.16$ (0.22)$ -1%

1/15/2011 18 40.13$ 40.69$ 0.56$ 1%

1/15/2011 19 41.56$ 42.13$ 0.57$ 1%

1/15/2011 20 37.71$ 38.22$ 0.50$ 1%

1/15/2011 21 33.93$ 34.39$ 0.46$ 1%

1/15/2011 22 31.13$ 31.53$ 0.40$ 1%

1/15/2011 23 31.92$ 32.33$ 0.42$ 1%

1/15/2011 24 28.53$ 28.90$ 0.37$ 1%

1/16/2011 1 26.00$ 26.35$ 0.35$ 1%

1/16/2011 2 25.04$ 25.39$ 0.35$ 1%

1/16/2011 3 22.52$ 22.83$ 0.31$ 1%

1/16/2011 4 19.82$ 20.09$ 0.27$ 1%

1/16/2011 5 24.54$ 24.87$ 0.33$ 1%

1/16/2011 6 26.27$ 26.63$ 0.36$ 1%

1/16/2011 7 25.61$ 25.97$ 0.36$ 1%

1/16/2011 8 26.23$ 26.63$ 0.39$ 1%

1/16/2011 9 29.26$ 29.71$ 0.45$ 2%

1/16/2011 10 31.11$ 31.62$ 0.51$ 2%

1/16/2011 11 31.94$ 32.43$ 0.49$ 2%

1/16/2011 12 31.58$ 32.05$ 0.47$ 1%

1/16/2011 13 30.24$ 30.69$ 0.44$ 1%

1/16/2011 14 29.75$ 30.20$ 0.46$ 2%

1/16/2011 15 28.98$ 29.39$ 0.41$ 1%

1/16/2011 16 28.54$ 28.94$ 0.40$ 1%

1/16/2011 17 31.80$ 32.28$ 0.47$ 1%

1/16/2011 18 40.43$ 41.07$ 0.64$ 2%

1/16/2011 19 47.83$ 48.61$ 0.78$ 2%

1/16/2011 20 41.02$ 41.68$ 0.66$ 2%

1/16/2011 21 34.86$ 35.45$ 0.59$ 2%

1/16/2011 22 31.72$ 32.25$ 0.52$ 2%

1/16/2011 23 31.74$ 32.21$ 0.47$ 1%

1/16/2011 24 27.46$ 27.84$ 0.38$ 1%

1/17/2011 1 24.97$ 25.30$ 0.34$ 1%

1/17/2011 2 24.00$ 24.34$ 0.34$ 1%

1/17/2011 3 21.26$ 21.57$ 0.30$ 1%

1/17/2011 4 20.82$ 21.12$ 0.30$ 1%

1/17/2011 5 25.62$ 25.99$ 0.36$ 1%

1/17/2011 6 30.74$ 31.25$ 0.51$ 2%

1/17/2011 7 31.99$ 32.51$ 0.52$ 2%

1/17/2011 8 32.93$ 33.48$ 0.55$ 2%

1/17/2011 9 33.08$ 33.66$ 0.58$ 2%

1/17/2011 10 34.06$ 34.71$ 0.65$ 2%

1/17/2011 11 36.81$ 37.91$ 1.09$ 3%

1/17/2011 12 34.78$ 35.46$ 0.68$ 2%

1/17/2011 13 34.61$ 35.32$ 0.71$ 2%

1/17/2011 14 34.03$ 34.73$ 0.70$ 2%

1/17/2011 15 33.46$ 34.16$ 0.69$ 2%

1/17/2011 16 33.19$ 33.87$ 0.67$ 2%

1/17/2011 17 33.32$ 33.97$ 0.65$ 2%

1/17/2011 18 46.50$ 47.50$ 1.01$ 2%

1/17/2011 19 48.04$ 49.03$ 0.98$ 2%

1/17/2011 20 42.47$ 43.26$ 0.79$ 2%

1/17/2011 21 35.06$ 35.68$ 0.61$ 2%

1/17/2011 22 32.84$ 33.37$ 0.53$ 2%

1/17/2011 23 33.80$ 34.24$ 0.45$ 1%

1/17/2011 24 29.04$ 29.42$ 0.37$ 1%

1/18/2011 1 25.90$ 26.22$ 0.32$ 1%

1/18/2011 2 25.53$ 25.85$ 0.33$ 1%

1/18/2011 3 21.46$ 21.74$ 0.27$ 1%

1/18/2011 4 20.47$ 20.73$ 0.26$ 1%

1/18/2011 5 24.56$ 24.87$ 0.31$ 1%

1/18/2011 6 30.01$ 30.44$ 0.42$ 1%

1/18/2011 7 33.90$ 34.35$ 0.45$ 1%

1/18/2011 8 37.88$ 38.92$ 1.04$ 3%

1/18/2011 9 34.93$ 35.61$ 0.68$ 2%

1/18/2011 10 35.09$ 35.81$ 0.72$ 2%

1/18/2011 11 40.08$ 41.95$ 1.87$ 4%

1/18/2011 12 35.37$ 36.07$ 0.69$ 2%

1/18/2011 13 33.26$ 33.93$ 0.67$ 2%

1/18/2011 14 36.15$ 37.52$ 1.37$ 4%

1/18/2011 15 33.26$ 33.95$ 0.69$ 2%

1/18/2011 16 32.15$ 32.85$ 0.70$ 2%

1/18/2011 17 33.68$ 34.36$ 0.69$ 2%

1/18/2011 18 48.27$ 49.25$ 0.98$ 2%

1/18/2011 19 48.18$ 49.10$ 0.92$ 2%

1/18/2011 20 40.63$ 41.41$ 0.78$ 2%

1/18/2011 21 34.01$ 34.50$ 0.49$ 1%

1/18/2011 22 33.49$ 33.99$ 0.50$ 1%

1/18/2011 23 32.88$ 33.38$ 0.50$ 1%

1/18/2011 24 28.37$ 28.75$ 0.38$ 1%

1/19/2011 1 21.56$ 21.86$ 0.30$ 1%

1/19/2011 2 22.28$ 22.61$ 0.33$ 1%

1/19/2011 3 19.83$ 20.13$ 0.30$ 1%

1/19/2011 4 19.52$ 19.81$ 0.29$ 1%

1/19/2011 5 23.13$ 23.48$ 0.34$ 1%

1/19/2011 6 29.18$ 29.65$ 0.47$ 2%

1/19/2011 7 35.63$ 36.17$ 0.54$ 1%

1/19/2011 8 39.38$ 39.94$ 0.56$ 1%

1/19/2011 9 35.52$ 36.21$ 0.68$ 2%

1/19/2011 10 34.25$ 34.91$ 0.66$ 2%

1/19/2011 11 35.98$ 36.68$ 0.70$ 2%

1/19/2011 12 33.69$ 34.35$ 0.65$ 2%

1/19/2011 13 32.17$ 32.99$ 0.82$ 2%

1/19/2011 14 30.91$ 31.46$ 0.55$ 2%

1/19/2011 15 29.93$ 30.60$ 0.67$ 2%

1/19/2011 16 29.92$ 30.55$ 0.64$ 2%

1/19/2011 17 32.25$ 32.95$ 0.71$ 2%

1/19/2011 18 44.27$ 45.20$ 0.93$ 2%

1/19/2011 19 44.81$ 45.75$ 0.93$ 2%

1/19/2011 20 41.24$ 42.10$ 0.86$ 2%

1/19/2011 21 32.83$ 33.53$ 0.70$ 2%

1/19/2011 22 31.89$ 32.45$ 0.56$ 2%

1/19/2011 23 30.43$ 30.88$ 0.45$ 1%

1/19/2011 24 28.32$ 28.69$ 0.37$ 1%

1/20/2011 1 17.54$ 17.76$ 0.22$ 1%

1/20/2011 2 17.03$ 17.25$ 0.22$ 1%

1/20/2011 3 14.94$ 15.13$ 0.19$ 1%

1/20/2011 4 15.35$ 15.54$ 0.19$ 1%

1/20/2011 5 19.51$ 19.77$ 0.26$ 1%

1/20/2011 6 26.89$ 27.29$ 0.40$ 1%

1/20/2011 7 36.24$ 36.84$ 0.60$ 2%

1/20/2011 8 41.38$ 42.08$ 0.70$ 2%

1/20/2011 9 40.02$ 40.78$ 0.76$ 2%

1/20/2011 10 36.25$ 36.95$ 0.70$ 2%

1/20/2011 11 40.46$ 42.37$ 1.91$ 5%

1/20/2011 12 40.79$ 43.05$ 2.26$ 5%

1/20/2011 13 35.31$ 36.95$ 1.64$ 4%

1/20/2011 14 31.38$ 32.01$ 0.63$ 2%

1/20/2011 15 31.33$ 32.05$ 0.72$ 2%

1/20/2011 16 30.33$ 31.01$ 0.68$ 2%

1/20/2011 17 34.29$ 35.05$ 0.77$ 2%

1/20/2011 18 43.76$ 44.71$ 0.95$ 2%

1/20/2011 19 43.88$ 44.74$ 0.86$ 2%

1/20/2011 20 41.35$ 42.16$ 0.81$ 2%

1/20/2011 21 34.33$ 35.01$ 0.67$ 2%

1/20/2011 22 32.05$ 32.56$ 0.51$ 2%

1/20/2011 23 30.03$ 30.44$ 0.41$ 1%

1/20/2011 24 26.97$ 27.31$ 0.33$ 1%

1/21/2011 1 15.76$ 15.95$ 0.19$ 1%

1/21/2011 2 15.32$ 15.54$ 0.22$ 1%

1/21/2011 3 15.16$ 15.34$ 0.18$ 1%

1/21/2011 4 13.84$ 14.00$ 0.16$ 1%

1/21/2011 5 16.46$ 16.66$ 0.20$ 1%

1/21/2011 6 25.21$ 25.55$ 0.34$ 1%

1/21/2011 7 41.52$ 42.19$ 0.67$ 2%

1/21/2011 8 41.87$ 42.59$ 0.72$ 2%

1/21/2011 9 37.85$ 38.58$ 0.73$ 2%

1/21/2011 10 33.75$ 34.48$ 0.73$ 2%

1/21/2011 11 34.75$ 35.44$ 0.69$ 2%

1/21/2011 12 32.17$ 32.91$ 0.74$ 2%

1/21/2011 13 32.20$ 33.15$ 0.96$ 3%

1/21/2011 14 28.72$ 29.40$ 0.68$ 2%

1/21/2011 15 28.68$ 29.36$ 0.68$ 2%

1/21/2011 16 27.75$ 28.38$ 0.63$ 2%

1/21/2011 17 27.37$ 27.94$ 0.57$ 2%

1/21/2011 18 42.40$ 43.34$ 0.94$ 2%

1/21/2011 19 42.67$ 43.54$ 0.87$ 2%

1/21/2011 20 36.47$ 37.18$ 0.71$ 2%

1/21/2011 21 32.56$ 33.08$ 0.52$ 2%

1/21/2011 22 28.93$ 29.38$ 0.45$ 2%

1/21/2011 23 30.80$ 31.20$ 0.40$ 1%

1/21/2011 24 25.91$ 26.19$ 0.27$ 1%

1/22/2011 1 19.96$ 20.23$ 0.26$ 1%

1/22/2011 2 15.93$ 16.14$ 0.21$ 1%

1/22/2011 3 14.03$ 14.20$ 0.17$ 1%

1/22/2011 4 12.60$ 12.76$ 0.15$ 1%

1/22/2011 5 14.94$ 15.12$ 0.18$ 1%

1/22/2011 6 21.43$ 21.71$ 0.28$ 1%

1/22/2011 7 27.33$ 27.97$ 0.65$ 2%

1/22/2011 8 30.67$ 31.69$ 1.03$ 3%

1/22/2011 9 32.88$ 33.55$ 0.67$ 2%

1/22/2011 10 40.36$ 42.35$ 1.99$ 5%

1/22/2011 11 34.66$ 35.17$ 0.52$ 1%

1/22/2011 12 32.61$ 33.11$ 0.49$ 1%

1/22/2011 13 30.08$ 30.54$ 0.47$ 2%

1/22/2011 14 26.82$ 27.21$ 0.38$ 1%

1/22/2011 15 25.26$ 25.64$ 0.38$ 1%

1/22/2011 16 25.23$ 25.58$ 0.35$ 1%

1/22/2011 17 25.67$ 26.07$ 0.40$ 2%

1/22/2011 18 44.06$ 44.83$ 0.77$ 2%

1/22/2011 19 50.00$ 50.82$ 0.82$ 2%

1/22/2011 20 40.43$ 41.09$ 0.66$ 2%

1/22/2011 21 33.40$ 33.67$ 0.27$ 1%

1/22/2011 22 28.39$ 28.79$ 0.40$ 1%

1/22/2011 23 26.69$ 26.99$ 0.29$ 1%

1/22/2011 24 23.69$ 23.96$ 0.27$ 1%

1/23/2011 1 14.68$ 14.88$ 0.20$ 1%

1/23/2011 2 13.31$ 13.48$ 0.17$ 1%

1/23/2011 3 11.83$ 11.98$ 0.15$ 1%

1/23/2011 4 10.26$ 10.39$ 0.13$ 1%

1/23/2011 5 11.97$ 12.11$ 0.14$ 1%

1/23/2011 6 16.77$ 16.98$ 0.21$ 1%

1/23/2011 7 18.71$ 17.28$ (1.43)$ -8%

1/23/2011 8 20.91$ 19.94$ (0.98)$ -5%

1/23/2011 9 21.06$ 20.15$ (0.91)$ -5%

1/23/2011 10 22.05$ 21.38$ (0.67)$ -3%

1/23/2011 11 22.51$ 21.92$ (0.59)$ -3%

1/23/2011 12 22.35$ 21.75$ (0.60)$ -3%

1/23/2011 13 22.06$ 21.40$ (0.66)$ -3%

1/23/2011 14 21.00$ 20.12$ (0.88)$ -4%

1/23/2011 15 20.05$ 18.98$ (1.06)$ -6%

1/23/2011 16 20.48$ 19.51$ (0.97)$ -5%

1/23/2011 17 21.54$ 20.87$ (0.68)$ -3%

1/23/2011 18 42.09$ 42.85$ 0.76$ 2%

1/23/2011 19 47.39$ 48.15$ 0.76$ 2%

1/23/2011 20 42.86$ 43.58$ 0.72$ 2%

1/23/2011 21 38.05$ 39.12$ 1.08$ 3%

1/23/2011 22 30.33$ 30.96$ 0.63$ 2%

1/23/2011 23 27.53$ 27.83$ 0.30$ 1%

1/23/2011 24 16.99$ 17.20$ 0.21$ 1%

1/24/2011 1 14.88$ 15.09$ 0.22$ 1%

1/24/2011 2 12.72$ 12.90$ 0.18$ 1%

1/24/2011 3 10.94$ 11.09$ 0.14$ 1%

1/24/2011 4 10.81$ 10.95$ 0.14$ 1%

1/24/2011 5 14.92$ 15.13$ 0.21$ 1%

1/24/2011 6 25.24$ 25.61$ 0.37$ 1%

1/24/2011 7 37.51$ 38.44$ 0.93$ 2%

1/24/2011 8 42.51$ 44.42$ 1.91$ 4%

1/24/2011 9 37.10$ 37.87$ 0.78$ 2%

1/24/2011 10 36.13$ 36.87$ 0.75$ 2%

1/24/2011 11 36.14$ 36.90$ 0.76$ 2%

1/24/2011 12 35.03$ 35.85$ 0.81$ 2%

1/24/2011 13 33.29$ 34.00$ 0.71$ 2%

1/24/2011 14 33.72$ 34.46$ 0.74$ 2%

1/24/2011 15 31.68$ 32.42$ 0.74$ 2%

1/24/2011 16 31.45$ 32.18$ 0.73$ 2%

1/24/2011 17 30.05$ 30.73$ 0.67$ 2%

1/24/2011 18 47.35$ 48.55$ 1.19$ 2%

1/24/2011 19 57.47$ 59.29$ 1.82$ 3%

1/24/2011 20 42.09$ 43.15$ 1.05$ 2%

1/24/2011 21 40.02$ 41.07$ 1.05$ 3%

1/24/2011 22 36.56$ 37.42$ 0.85$ 2%

1/24/2011 23 29.33$ 29.77$ 0.44$ 1%

1/24/2011 24 21.04$ 21.32$ 0.28$ 1%

1/25/2011 1 15.78$ 16.01$ 0.23$ 1%

1/25/2011 2 15.37$ 15.61$ 0.23$ 2%

1/25/2011 3 13.16$ 13.35$ 0.19$ 1%

1/25/2011 4 13.00$ 13.19$ 0.19$ 1%

1/25/2011 5 16.23$ 16.47$ 0.24$ 1%

1/25/2011 6 29.39$ 29.84$ 0.46$ 2%

1/25/2011 7 40.47$ 41.17$ 0.70$ 2%

1/25/2011 8 46.04$ 46.82$ 0.78$ 2%

1/25/2011 9 39.69$ 40.38$ 0.69$ 2%

1/25/2011 10 39.01$ 40.05$ 1.04$ 3%

1/25/2011 11 43.25$ 45.43$ 2.18$ 5%

1/25/2011 12 42.23$ 44.24$ 2.02$ 5%

1/25/2011 13 40.71$ 42.82$ 2.11$ 5%

1/25/2011 14 33.57$ 34.58$ 1.01$ 3%

1/25/2011 15 32.43$ 33.49$ 1.05$ 3%

1/25/2011 16 31.20$ 31.84$ 0.63$ 2%

1/25/2011 17 32.47$ 33.14$ 0.67$ 2%

1/25/2011 18 43.91$ 44.84$ 0.93$ 2%

1/25/2011 19 50.34$ 51.55$ 1.21$ 2%

1/25/2011 20 41.56$ 42.37$ 0.80$ 2%

1/25/2011 21 37.03$ 38.14$ 1.10$ 3%

1/25/2011 22 36.26$ 37.11$ 0.84$ 2%

1/25/2011 23 29.58$ 29.98$ 0.40$ 1%

1/25/2011 24 25.56$ 25.87$ 0.31$ 1%

1/26/2011 1 15.39$ 15.60$ 0.21$ 1%

1/26/2011 2 13.34$ 13.53$ 0.19$ 1%

1/26/2011 3 11.07$ 11.21$ 0.14$ 1%

1/26/2011 4 11.46$ 11.61$ 0.15$ 1%

1/26/2011 5 15.38$ 15.60$ 0.22$ 1%

1/26/2011 6 26.88$ 27.27$ 0.40$ 1%

1/26/2011 7 42.01$ 42.77$ 0.76$ 2%

1/26/2011 8 44.81$ 46.34$ 1.53$ 3%

1/26/2011 9 40.37$ 42.12$ 1.75$ 4%

1/26/2011 10 35.39$ 37.42$ 2.03$ 5%

1/26/2011 11 35.82$ 38.13$ 2.31$ 6%

1/26/2011 12 36.22$ 39.42$ 3.20$ 8%

1/26/2011 13 35.88$ 39.39$ 3.51$ 9%

1/26/2011 14 31.74$ 34.71$ 2.97$ 9%

1/26/2011 15 30.67$ 31.90$ 1.23$ 4%

1/26/2011 16 30.04$ 31.28$ 1.24$ 4%

1/26/2011 17 29.55$ 30.36$ 0.81$ 3%

1/26/2011 18 46.82$ 48.88$ 2.06$ 4%

1/26/2011 19 51.96$ 53.51$ 1.55$ 3%

1/26/2011 20 46.76$ 49.03$ 2.27$ 5%

1/26/2011 21 37.21$ 38.18$ 0.97$ 3%

1/26/2011 22 34.28$ 35.09$ 0.82$ 2%

1/26/2011 23 28.33$ 28.78$ 0.45$ 2%

1/26/2011 24 28.17$ 29.03$ 0.86$ 3%

1/27/2011 1 14.31$ 14.48$ 0.17$ 1%

1/27/2011 2 12.20$ 12.35$ 0.15$ 1%

1/27/2011 3 10.02$ 10.14$ 0.12$ 1%

1/27/2011 4 10.01$ 10.13$ 0.12$ 1%

1/27/2011 5 13.84$ 14.00$ 0.16$ 1%

1/27/2011 6 23.91$ 24.24$ 0.33$ 1%

1/27/2011 7 40.36$ 41.03$ 0.67$ 2%

1/27/2011 8 41.68$ 42.34$ 0.66$ 2%

1/27/2011 9 40.43$ 41.13$ 0.70$ 2%

1/27/2011 10 34.59$ 35.17$ 0.58$ 2%

1/27/2011 11 34.46$ 35.06$ 0.60$ 2%

1/27/2011 12 34.13$ 34.72$ 0.59$ 2%

1/27/2011 13 32.54$ 33.12$ 0.58$ 2%

1/27/2011 14 32.19$ 32.77$ 0.59$ 2%

1/27/2011 15 32.57$ 33.24$ 0.67$ 2%

1/27/2011 16 31.46$ 32.12$ 0.65$ 2%

1/27/2011 17 33.62$ 34.31$ 0.70$ 2%

1/27/2011 18 44.98$ 45.83$ 0.85$ 2%

1/27/2011 19 45.83$ 46.73$ 0.90$ 2%

1/27/2011 20 42.31$ 43.16$ 0.84$ 2%

1/27/2011 21 34.74$ 35.39$ 0.66$ 2%

1/27/2011 22 32.63$ 33.18$ 0.54$ 2%

1/27/2011 23 25.74$ 26.09$ 0.35$ 1%

1/27/2011 24 20.54$ 20.78$ 0.24$ 1%

1/28/2011 1 13.18$ 13.34$ 0.17$ 1%

1/28/2011 2 11.82$ 11.96$ 0.13$ 1%

1/28/2011 3 10.00$ 10.11$ 0.11$ 1%

1/28/2011 4 9.70$ 9.81$ 0.11$ 1%

1/28/2011 5 16.83$ 17.04$ 0.20$ 1%

1/28/2011 6 22.27$ 22.56$ 0.29$ 1%

1/28/2011 7 39.38$ 40.00$ 0.62$ 2%

1/28/2011 8 39.96$ 40.56$ 0.60$ 1%

1/28/2011 9 38.57$ 39.23$ 0.66$ 2%

1/28/2011 10 33.51$ 34.07$ 0.57$ 2%

1/28/2011 11 34.35$ 34.92$ 0.58$ 2%

1/28/2011 12 33.26$ 33.85$ 0.59$ 2%

1/28/2011 13 30.71$ 31.29$ 0.57$ 2%

1/28/2011 14 30.81$ 31.38$ 0.58$ 2%

1/28/2011 15 30.03$ 30.66$ 0.63$ 2%

1/28/2011 16 29.07$ 29.67$ 0.60$ 2%

1/28/2011 17 28.92$ 29.52$ 0.60$ 2%

1/28/2011 18 40.69$ 41.52$ 0.83$ 2%

1/28/2011 19 42.39$ 43.23$ 0.84$ 2%

1/28/2011 20 37.54$ 38.31$ 0.77$ 2%

1/28/2011 21 33.05$ 33.66$ 0.62$ 2%

1/28/2011 22 28.93$ 29.46$ 0.53$ 2%

1/28/2011 23 26.83$ 27.22$ 0.39$ 1%

1/28/2011 24 24.72$ 25.03$ 0.30$ 1%

1/29/2011 1 16.94$ 17.17$ 0.23$ 1%

1/29/2011 2 15.17$ 15.38$ 0.22$ 1%

1/29/2011 3 11.91$ 12.09$ 0.17$ 1%

1/29/2011 4 10.71$ 10.86$ 0.15$ 1%

1/29/2011 5 12.79$ 12.97$ 0.19$ 1%

1/29/2011 6 19.04$ 19.30$ 0.26$ 1%

1/29/2011 7 32.79$ 34.58$ 1.79$ 5%

1/29/2011 8 35.71$ 36.99$ 1.27$ 3%

1/29/2011 9 32.41$ 32.57$ 0.16$ 0%

1/29/2011 10 40.99$ 42.88$ 1.89$ 4%

1/29/2011 11 41.95$ 44.21$ 2.26$ 5%

1/29/2011 12 40.02$ 42.05$ 2.03$ 5%

1/29/2011 13 36.44$ 37.90$ 1.46$ 4%

1/29/2011 14 31.02$ 31.31$ 0.29$ 1%

1/29/2011 15 26.71$ 26.30$ (0.41)$ -2%

1/29/2011 16 26.16$ 25.66$ (0.50)$ -2%

1/29/2011 17 27.07$ 27.52$ 0.45$ 2%

1/29/2011 18 41.91$ 42.60$ 0.69$ 2%

1/29/2011 19 44.30$ 44.99$ 0.70$ 2%

1/29/2011 20 40.75$ 41.42$ 0.66$ 2%

1/29/2011 21 33.76$ 34.27$ 0.51$ 1%

1/29/2011 22 28.97$ 29.38$ 0.41$ 1%

1/29/2011 23 22.61$ 22.90$ 0.29$ 1%

1/29/2011 24 15.64$ 15.83$ 0.19$ 1%

1/30/2011 1 15.78$ 16.00$ 0.22$ 1%

1/30/2011 2 14.33$ 14.54$ 0.21$ 1%

1/30/2011 3 10.75$ 10.90$ 0.15$ 1%

1/30/2011 4 10.04$ 10.18$ 0.14$ 1%

1/30/2011 5 13.30$ 13.48$ 0.18$ 1%

1/30/2011 6 19.28$ 19.55$ 0.28$ 1%

1/30/2011 7 22.07$ 22.39$ 0.32$ 1%

1/30/2011 8 23.85$ 24.19$ 0.34$ 1%

1/30/2011 9 26.37$ 26.70$ 0.33$ 1%

1/30/2011 10 28.96$ 29.35$ 0.39$ 1%

1/30/2011 11 31.15$ 31.35$ 0.20$ 1%

1/30/2011 12 30.42$ 30.56$ 0.14$ 0%

1/30/2011 13 29.18$ 29.02$ (0.16)$ -1%

1/30/2011 14 28.19$ 27.92$ (0.27)$ -1%

1/30/2011 15 26.45$ 26.51$ 0.06$ 0%

1/30/2011 16 26.38$ 26.64$ 0.26$ 1%

1/30/2011 17 32.76$ 33.41$ 0.65$ 2%

1/30/2011 18 50.42$ 51.43$ 1.00$ 2%

1/30/2011 19 47.65$ 48.57$ 0.91$ 2%

1/30/2011 20 45.58$ 46.44$ 0.86$ 2%

1/30/2011 21 39.76$ 40.46$ 0.69$ 2%

1/30/2011 22 34.25$ 34.78$ 0.53$ 2%

1/30/2011 23 26.80$ 27.15$ 0.35$ 1%

1/30/2011 24 22.65$ 22.94$ 0.30$ 1%

1/31/2011 1 12.90$ 13.07$ 0.17$ 1%

1/31/2011 2 10.77$ 10.92$ 0.14$ 1%

1/31/2011 3 9.98$ 10.11$ 0.13$ 1%

1/31/2011 4 9.98$ 10.11$ 0.13$ 1%

1/31/2011 5 16.92$ 17.18$ 0.26$ 1%

1/31/2011 6 26.69$ 27.08$ 0.39$ 1%

1/31/2011 7 37.58$ 38.18$ 0.60$ 2%

1/31/2011 8 41.88$ 42.49$ 0.60$ 1%

1/31/2011 9 41.54$ 42.12$ 0.58$ 1%

1/31/2011 10 38.17$ 38.74$ 0.56$ 1%

1/31/2011 11 38.82$ 39.42$ 0.60$ 2%

1/31/2011 12 37.98$ 38.56$ 0.58$ 2%

1/31/2011 13 34.52$ 35.05$ 0.53$ 2%

1/31/2011 14 34.72$ 35.26$ 0.54$ 2%

1/31/2011 15 32.28$ 32.84$ 0.56$ 2%

1/31/2011 16 29.64$ 30.16$ 0.52$ 2%

1/31/2011 17 30.76$ 31.36$ 0.60$ 2%

1/31/2011 18 46.34$ 47.24$ 0.90$ 2%

1/31/2011 19 53.60$ 54.64$ 1.04$ 2%

1/31/2011 20 45.82$ 46.68$ 0.86$ 2%

1/31/2011 21 36.35$ 37.01$ 0.66$ 2%

1/31/2011 22 34.04$ 34.62$ 0.57$ 2%

1/31/2011 23 31.15$ 31.54$ 0.39$ 1%

1/31/2011 24 25.30$ 25.62$ 0.32$ 1%

2/1/2011 1 28.64$ 29.02$ 0.38$ 1%

2/1/2011 2 26.62$ 26.92$ 0.30$ 1%

2/1/2011 3 22.86$ 22.86$ -$ 0%

2/1/2011 4 24.99$ 25.27$ 0.27$ 1%

2/1/2011 5 28.65$ 29.04$ 0.39$ 1%

2/1/2011 6 35.21$ 35.72$ 0.51$ 1%

2/1/2011 7 48.85$ 49.41$ 0.56$ 1%

2/1/2011 8 50.09$ 50.62$ 0.53$ 1%

2/1/2011 9 43.95$ 44.63$ 0.67$ 2%

2/1/2011 10 39.64$ 40.25$ 0.61$ 2%

2/1/2011 11 38.87$ 39.46$ 0.59$ 1%

2/1/2011 12 37.72$ 38.43$ 0.71$ 2%

2/1/2011 13 35.11$ 35.70$ 0.59$ 2%

2/1/2011 14 35.34$ 35.97$ 0.64$ 2%

2/1/2011 15 34.02$ 34.68$ 0.65$ 2%

2/1/2011 16 32.40$ 33.02$ 0.61$ 2%

2/1/2011 17 33.02$ 33.47$ 0.45$ 1%

2/1/2011 18 51.12$ 52.04$ 0.92$ 2%

2/1/2011 19 56.81$ 57.80$ 0.99$ 2%

2/1/2011 20 48.53$ 49.35$ 0.83$ 2%

2/1/2011 21 38.58$ 39.08$ 0.50$ 1%

2/1/2011 22 37.22$ 37.61$ 0.39$ 1%

2/1/2011 23 36.19$ 36.63$ 0.45$ 1%

2/1/2011 24 30.75$ 31.11$ 0.37$ 1%

2/2/2011 1 27.89$ 28.34$ 0.45$ 2%

2/2/2011 2 25.36$ 25.74$ 0.38$ 1%

2/2/2011 3 22.94$ 23.28$ 0.34$ 1%

2/2/2011 4 23.40$ 23.75$ 0.35$ 1%

2/2/2011 5 25.79$ 26.17$ 0.37$ 1%

2/2/2011 6 35.23$ 35.83$ 0.60$ 2%

2/2/2011 7 57.24$ 58.12$ 0.88$ 2%

2/2/2011 8 59.77$ 60.63$ 0.86$ 1%

2/2/2011 9 51.02$ 51.91$ 0.89$ 2%

2/2/2011 10 43.83$ 44.63$ 0.80$ 2%

2/2/2011 11 42.15$ 42.91$ 0.76$ 2%

2/2/2011 12 39.88$ 40.70$ 0.82$ 2%

2/2/2011 13 37.06$ 37.65$ 0.58$ 2%

2/2/2011 14 35.52$ 36.13$ 0.61$ 2%

2/2/2011 15 34.58$ 35.12$ 0.54$ 2%

2/2/2011 16 33.69$ 34.35$ 0.66$ 2%

2/2/2011 17 34.18$ 34.84$ 0.65$ 2%

2/2/2011 18 51.28$ 52.35$ 1.07$ 2%

2/2/2011 19 60.39$ 61.65$ 1.26$ 2%

2/2/2011 20 51.63$ 52.66$ 1.03$ 2%

2/2/2011 21 42.01$ 42.71$ 0.70$ 2%

2/2/2011 22 39.62$ 40.16$ 0.54$ 1%

2/2/2011 23 35.13$ 35.56$ 0.43$ 1%

2/2/2011 24 29.48$ 29.87$ 0.39$ 1%

2/3/2011 1 26.34$ 26.73$ 0.38$ 1%

2/3/2011 2 20.93$ 21.20$ 0.27$ 1%

2/3/2011 3 16.97$ 17.18$ 0.22$ 1%

2/3/2011 4 16.96$ 17.18$ 0.22$ 1%

2/3/2011 5 24.23$ 24.55$ 0.32$ 1%

2/3/2011 6 32.58$ 33.11$ 0.53$ 2%

2/3/2011 7 50.39$ 50.95$ 0.56$ 1%

2/3/2011 8 55.40$ 56.13$ 0.73$ 1%

2/3/2011 9 48.69$ 49.38$ 0.69$ 1%

2/3/2011 10 41.35$ 42.01$ 0.66$ 2%

2/3/2011 11 38.28$ 38.86$ 0.58$ 1%

2/3/2011 12 36.98$ 37.70$ 0.72$ 2%

2/3/2011 13 35.68$ 36.32$ 0.65$ 2%

2/3/2011 14 34.48$ 35.09$ 0.60$ 2%

2/3/2011 15 33.37$ 33.90$ 0.54$ 2%

2/3/2011 16 33.03$ 33.58$ 0.55$ 2%

2/3/2011 17 33.05$ 33.65$ 0.60$ 2%

2/3/2011 18 47.44$ 48.32$ 0.88$ 2%

2/3/2011 19 56.89$ 57.96$ 1.07$ 2%

2/3/2011 20 41.67$ 42.19$ 0.52$ 1%

2/3/2011 21 36.79$ 37.40$ 0.61$ 2%

2/3/2011 22 35.06$ 35.52$ 0.46$ 1%

2/3/2011 23 33.47$ 33.96$ 0.49$ 1%

2/3/2011 24 29.64$ 30.06$ 0.42$ 1%

2/4/2011 1 27.02$ 27.40$ 0.37$ 1%

2/4/2011 2 22.57$ 22.86$ 0.29$ 1%

2/4/2011 3 16.99$ 17.20$ 0.21$ 1%

2/4/2011 4 17.93$ 18.15$ 0.22$ 1%

2/4/2011 5 25.38$ 25.67$ 0.29$ 1%

2/4/2011 6 34.71$ 35.19$ 0.48$ 1%

2/4/2011 7 57.68$ 58.31$ 0.63$ 1%

2/4/2011 8 57.99$ 58.65$ 0.66$ 1%

2/4/2011 9 51.86$ 52.42$ 0.56$ 1%

2/4/2011 10 45.60$ 46.17$ 0.57$ 1%

2/4/2011 11 44.19$ 44.75$ 0.56$ 1%

2/4/2011 12 41.08$ 41.68$ 0.60$ 1%

2/4/2011 13 39.83$ 40.45$ 0.63$ 2%

2/4/2011 14 36.63$ 37.14$ 0.51$ 1%

2/4/2011 15 35.11$ 35.56$ 0.46$ 1%

2/4/2011 16 33.60$ 33.98$ 0.37$ 1%

2/4/2011 17 33.60$ 34.03$ 0.43$ 1%

2/4/2011 18 50.42$ 51.08$ 0.66$ 1%

2/4/2011 19 58.93$ 59.61$ 0.68$ 1%

2/4/2011 20 44.82$ 45.34$ 0.51$ 1%

2/4/2011 21 39.16$ 39.69$ 0.53$ 1%

2/4/2011 22 39.06$ 39.51$ 0.45$ 1%

2/4/2011 23 37.06$ 37.50$ 0.44$ 1%

2/4/2011 24 31.73$ 32.11$ 0.38$ 1%

2/5/2011 1 31.82$ 32.19$ 0.37$ 1%

2/5/2011 2 28.09$ 28.43$ 0.34$ 1%

2/5/2011 3 26.27$ 26.54$ 0.27$ 1%

2/5/2011 4 26.30$ 26.55$ 0.24$ 1%

2/5/2011 5 28.20$ 28.52$ 0.32$ 1%

2/5/2011 6 31.79$ 32.19$ 0.40$ 1%

2/5/2011 7 43.70$ 44.07$ 0.36$ 1%

2/5/2011 8 41.32$ 41.72$ 0.40$ 1%

2/5/2011 9 41.68$ 42.11$ 0.43$ 1%

2/5/2011 10 42.31$ 42.77$ 0.45$ 1%

2/5/2011 11 40.09$ 40.51$ 0.42$ 1%

2/5/2011 12 37.11$ 37.60$ 0.49$ 1%

2/5/2011 13 34.36$ 34.76$ 0.40$ 1%

2/5/2011 14 32.65$ 32.83$ 0.18$ 1%

2/5/2011 15 31.70$ 31.84$ 0.15$ 0%

2/5/2011 16 31.95$ 32.17$ 0.22$ 1%

2/5/2011 17 29.63$ 30.02$ 0.39$ 1%

2/5/2011 18 46.92$ 47.59$ 0.67$ 1%

2/5/2011 19 57.39$ 57.77$ 0.38$ 1%

2/5/2011 20 45.15$ 44.39$ (0.76)$ -2%

2/5/2011 21 38.64$ 38.78$ 0.14$ 0%

2/5/2011 22 37.91$ 38.29$ 0.39$ 1%

2/5/2011 23 37.83$ 36.37$ (1.46)$ -4%

2/5/2011 24 31.94$ 32.30$ 0.36$ 1%

2/6/2011 1 26.16$ 26.44$ 0.28$ 1%

2/6/2011 2 23.97$ 24.23$ 0.26$ 1%

2/6/2011 3 17.42$ 17.61$ 0.19$ 1%

2/6/2011 4 16.99$ 17.17$ 0.18$ 1%

2/6/2011 5 24.23$ 24.49$ 0.27$ 1%

2/6/2011 6 27.62$ 27.99$ 0.37$ 1%

2/6/2011 7 34.47$ 34.62$ 0.16$ 0%

2/6/2011 8 34.48$ 34.69$ 0.21$ 1%

2/6/2011 9 32.88$ 32.99$ 0.11$ 0%

2/6/2011 10 34.15$ 34.36$ 0.21$ 1%

2/6/2011 11 33.30$ 33.36$ 0.05$ 0%

2/6/2011 12 32.59$ 32.87$ 0.28$ 1%

2/6/2011 13 31.88$ 32.35$ 0.47$ 1%

2/6/2011 14 32.30$ 32.79$ 0.49$ 1%

2/6/2011 15 30.42$ 30.90$ 0.47$ 2%

2/6/2011 16 31.75$ 32.27$ 0.52$ 2%

2/6/2011 17 32.56$ 33.10$ 0.54$ 2%

2/6/2011 18 47.55$ 48.43$ 0.89$ 2%

2/6/2011 19 54.07$ 55.05$ 0.98$ 2%

2/6/2011 20 49.88$ 50.78$ 0.90$ 2%

2/6/2011 21 43.35$ 44.07$ 0.72$ 2%

2/6/2011 22 38.02$ 38.58$ 0.56$ 1%

2/6/2011 23 32.67$ 33.05$ 0.37$ 1%

2/6/2011 24 27.54$ 27.84$ 0.30$ 1%

2/7/2011 1 23.97$ 24.24$ 0.27$ 1%

2/7/2011 2 16.13$ 16.32$ 0.19$ 1%

2/7/2011 3 12.06$ 12.20$ 0.14$ 1%

2/7/2011 4 12.06$ 12.20$ 0.14$ 1%

2/7/2011 5 23.87$ 24.18$ 0.30$ 1%

2/7/2011 6 30.11$ 30.58$ 0.48$ 2%

2/7/2011 7 57.41$ 59.64$ 2.23$ 4%

2/7/2011 8 57.64$ 59.31$ 1.68$ 3%

2/7/2011 9 46.39$ 47.07$ 0.68$ 1%

2/7/2011 10 42.13$ 42.70$ 0.57$ 1%

2/7/2011 11 40.41$ 40.92$ 0.51$ 1%

2/7/2011 12 36.45$ 37.00$ 0.55$ 1%

2/7/2011 13 35.72$ 36.28$ 0.56$ 2%

2/7/2011 14 35.55$ 36.13$ 0.58$ 2%

2/7/2011 15 34.14$ 34.64$ 0.50$ 1%

2/7/2011 16 33.22$ 33.72$ 0.50$ 1%

2/7/2011 17 33.15$ 33.66$ 0.51$ 2%

2/7/2011 18 45.35$ 45.97$ 0.62$ 1%

2/7/2011 19 60.20$ 61.20$ 1.00$ 2%

2/7/2011 20 47.56$ 48.27$ 0.71$ 1%

2/7/2011 21 42.21$ 42.81$ 0.60$ 1%

2/7/2011 22 36.96$ 37.39$ 0.43$ 1%

2/7/2011 23 32.10$ 32.53$ 0.43$ 1%

2/7/2011 24 27.91$ 28.21$ 0.29$ 1%

2/8/2011 1 16.30$ 16.54$ 0.23$ 1%

2/8/2011 2 10.76$ 10.92$ 0.16$ 1%

2/8/2011 3 9.71$ 9.85$ 0.14$ 1%

2/8/2011 4 9.13$ 9.26$ 0.13$ 1%

2/8/2011 5 16.99$ 17.24$ 0.25$ 1%

2/8/2011 6 27.91$ 28.41$ 0.50$ 2%

2/8/2011 7 40.29$ 40.93$ 0.64$ 2%

2/8/2011 8 41.53$ 42.22$ 0.68$ 2%

2/8/2011 9 34.09$ 34.66$ 0.58$ 2%

2/8/2011 10 33.31$ 33.89$ 0.58$ 2%

2/8/2011 11 32.08$ 32.60$ 0.52$ 2%

2/8/2011 12 32.14$ 40.07$ 7.92$ 20%

2/8/2011 13 30.12$ 33.26$ 3.13$ 9%

2/8/2011 14 30.01$ 33.23$ 3.22$ 10%

2/8/2011 15 27.04$ 30.47$ 3.42$ 11%

2/8/2011 16 27.91$ 35.87$ 7.96$ 22%

2/8/2011 17 26.85$ 27.36$ 0.51$ 2%

2/8/2011 18 37.33$ 38.03$ 0.71$ 2%

2/8/2011 19 49.94$ 50.90$ 0.96$ 2%

2/8/2011 20 39.39$ 40.16$ 0.78$ 2%

2/8/2011 21 35.56$ 36.15$ 0.58$ 2%

2/8/2011 22 33.95$ 34.41$ 0.45$ 1%

2/8/2011 23 28.23$ 28.62$ 0.40$ 1%

2/8/2011 24 26.66$ 27.00$ 0.34$ 1%

2/9/2011 1 24.42$ 24.71$ 0.29$ 1%

2/9/2011 2 20.97$ 21.22$ 0.25$ 1%

2/9/2011 3 14.14$ 14.32$ 0.18$ 1%

2/9/2011 4 14.49$ 14.67$ 0.19$ 1%

2/9/2011 5 22.38$ 22.69$ 0.31$ 1%

2/9/2011 6 29.83$ 30.28$ 0.45$ 1%

2/9/2011 7 46.96$ 49.77$ 2.81$ 6%

2/9/2011 8 42.05$ 42.93$ 0.88$ 2%

2/9/2011 9 34.88$ 35.46$ 0.59$ 2%

2/9/2011 10 33.83$ 34.39$ 0.56$ 2%

2/9/2011 11 33.23$ 33.80$ 0.58$ 2%

2/9/2011 12 32.02$ 32.63$ 0.62$ 2%

2/9/2011 13 30.65$ 31.24$ 0.60$ 2%

2/9/2011 14 30.94$ 31.55$ 0.61$ 2%

2/9/2011 15 28.17$ 28.72$ 0.55$ 2%

2/9/2011 16 27.87$ 28.43$ 0.55$ 2%

2/9/2011 17 27.73$ 28.27$ 0.54$ 2%

2/9/2011 18 37.92$ 38.67$ 0.75$ 2%

2/9/2011 19 51.13$ 52.14$ 1.01$ 2%

2/9/2011 20 41.85$ 42.41$ 0.56$ 1%

2/9/2011 21 36.43$ 37.00$ 0.57$ 2%

2/9/2011 22 34.59$ 34.99$ 0.40$ 1%

2/9/2011 23 27.75$ 28.13$ 0.38$ 1%

2/9/2011 24 25.62$ 25.95$ 0.33$ 1%

2/10/2011 1 25.74$ 26.03$ 0.29$ 1%

2/10/2011 2 24.14$ 24.41$ 0.26$ 1%

2/10/2011 3 18.86$ 19.07$ 0.21$ 1%

2/10/2011 4 21.79$ 22.03$ 0.24$ 1%

2/10/2011 5 26.45$ 26.83$ 0.38$ 1%

2/10/2011 6 33.88$ 34.48$ 0.60$ 2%

2/10/2011 7 58.02$ 61.60$ 3.58$ 6%

2/10/2011 8 47.82$ 48.63$ 0.81$ 2%

2/10/2011 9 38.55$ 39.20$ 0.66$ 2%

2/10/2011 10 36.45$ 37.14$ 0.68$ 2%

2/10/2011 11 36.45$ 37.14$ 0.69$ 2%

2/10/2011 12 34.54$ 35.25$ 0.71$ 2%

2/10/2011 13 32.64$ 33.33$ 0.68$ 2%

2/10/2011 14 32.43$ 33.14$ 0.70$ 2%

2/10/2011 15 30.82$ 31.47$ 0.65$ 2%

2/10/2011 16 30.17$ 30.82$ 0.65$ 2%

2/10/2011 17 31.41$ 32.01$ 0.60$ 2%

2/10/2011 18 42.89$ 43.68$ 0.78$ 2%

2/10/2011 19 54.95$ 55.98$ 1.03$ 2%

2/10/2011 20 46.53$ 47.40$ 0.86$ 2%

2/10/2011 21 40.89$ 41.60$ 0.71$ 2%

2/10/2011 22 37.88$ 38.38$ 0.50$ 1%

2/10/2011 23 31.09$ 31.43$ 0.34$ 1%

2/10/2011 24 27.30$ 27.61$ 0.31$ 1%

2/11/2011 1 24.82$ 25.11$ 0.29$ 1%

2/11/2011 2 21.70$ 21.95$ 0.26$ 1%

2/11/2011 3 16.59$ 16.79$ 0.20$ 1%

2/11/2011 4 16.59$ 16.79$ 0.20$ 1%

2/11/2011 5 24.63$ 24.93$ 0.30$ 1%

2/11/2011 6 30.21$ 30.66$ 0.45$ 1%

2/11/2011 7 57.44$ 60.64$ 3.20$ 5%

2/11/2011 8 54.52$ 56.67$ 2.15$ 4%

2/11/2011 9 39.94$ 40.54$ 0.60$ 1%

2/11/2011 10 35.14$ 35.69$ 0.56$ 2%

2/11/2011 11 34.89$ 35.41$ 0.53$ 1%

2/11/2011 12 33.30$ 33.80$ 0.50$ 1%

2/11/2011 13 31.91$ 32.37$ 0.47$ 1%

2/11/2011 14 31.27$ 31.76$ 0.49$ 2%

2/11/2011 15 30.12$ 30.59$ 0.47$ 2%

2/11/2011 16 30.00$ 30.67$ 0.67$ 2%

2/11/2011 17 30.63$ 31.46$ 0.83$ 3%

2/11/2011 18 41.33$ 42.36$ 1.03$ 2%

2/11/2011 19 59.27$ 62.01$ 2.74$ 4%

2/11/2011 20 46.06$ 47.78$ 1.71$ 4%

2/11/2011 21 39.15$ 39.73$ 0.58$ 1%

2/11/2011 22 36.47$ 37.33$ 0.86$ 2%

2/11/2011 23 32.91$ 33.19$ 0.28$ 1%

2/11/2011 24 27.76$ 27.64$ (0.11)$ 0%

2/12/2011 1 27.53$ 27.84$ 0.32$ 1%

2/12/2011 2 25.56$ 25.85$ 0.29$ 1%

2/12/2011 3 22.88$ 23.14$ 0.26$ 1%

2/12/2011 4 21.58$ 21.81$ 0.23$ 1%

2/12/2011 5 24.20$ 24.51$ 0.31$ 1%

2/12/2011 6 30.31$ 30.72$ 0.41$ 1%

2/12/2011 7 35.34$ 36.72$ 1.37$ 4%

2/12/2011 8 35.71$ 37.28$ 1.58$ 4%

2/12/2011 9 32.60$ 33.00$ 0.40$ 1%

2/12/2011 10 33.24$ 33.67$ 0.42$ 1%

2/12/2011 11 36.22$ 36.50$ 0.28$ 1%

2/12/2011 12 34.57$ 35.02$ 0.45$ 1%

2/12/2011 13 30.06$ 30.46$ 0.41$ 1%

2/12/2011 14 28.21$ 28.57$ 0.36$ 1%

2/12/2011 15 26.70$ 27.03$ 0.34$ 1%

2/12/2011 16 26.79$ 27.15$ 0.36$ 1%

2/12/2011 17 27.41$ 27.79$ 0.38$ 1%

2/12/2011 18 39.10$ 39.64$ 0.54$ 1%

2/12/2011 19 51.86$ 51.68$ (0.19)$ 0%

2/12/2011 20 42.28$ 42.83$ 0.55$ 1%

2/12/2011 21 39.74$ 39.72$ (0.03)$ 0%

2/12/2011 22 33.86$ 34.25$ 0.38$ 1%

2/12/2011 23 32.56$ 32.35$ (0.21)$ -1%

2/12/2011 24 26.58$ 26.14$ (0.44)$ -2%

2/13/2011 1 24.04$ 24.34$ 0.30$ 1%

2/13/2011 2 23.24$ 23.53$ 0.30$ 1%

2/13/2011 3 17.19$ 17.40$ 0.21$ 1%

2/13/2011 4 15.54$ 15.72$ 0.18$ 1%

2/13/2011 5 18.93$ 19.19$ 0.26$ 1%

2/13/2011 6 24.25$ 24.62$ 0.37$ 2%

2/13/2011 7 27.05$ 27.43$ 0.39$ 1%

2/13/2011 8 34.08$ 34.63$ 0.55$ 2%

2/13/2011 9 32.71$ 33.20$ 0.49$ 1%

2/13/2011 10 32.55$ 33.03$ 0.49$ 1%

2/13/2011 11 37.55$ 38.19$ 0.64$ 2%

2/13/2011 12 33.09$ 33.69$ 0.59$ 2%

2/13/2011 13 31.95$ 32.52$ 0.57$ 2%

2/13/2011 14 32.47$ 33.06$ 0.59$ 2%

2/13/2011 15 25.19$ 25.60$ 0.40$ 2%

2/13/2011 16 25.78$ 26.21$ 0.44$ 2%

2/13/2011 17 27.01$ 27.50$ 0.49$ 2%

2/13/2011 18 37.73$ 38.41$ 0.68$ 2%

2/13/2011 19 50.16$ 51.01$ 0.85$ 2%

2/13/2011 20 43.66$ 44.40$ 0.74$ 2%

2/13/2011 21 39.42$ 40.12$ 0.70$ 2%

2/13/2011 22 33.71$ 34.11$ 0.40$ 1%

2/13/2011 23 30.08$ 30.14$ 0.05$ 0%

2/13/2011 24 24.50$ 24.77$ 0.27$ 1%

2/14/2011 1 13.61$ 11.72$ (1.89)$ -16%

2/14/2011 2 10.64$ 10.13$ (0.51)$ -5%

2/14/2011 3 7.82$ 7.91$ 0.09$ 1%

2/14/2011 4 8.38$ 8.48$ 0.10$ 1%

2/14/2011 5 15.64$ 15.83$ 0.19$ 1%

2/14/2011 6 25.93$ 26.27$ 0.34$ 1%

2/14/2011 7 38.86$ 39.29$ 0.43$ 1%

2/14/2011 8 42.09$ 42.09$ (0.00)$ 0%

2/14/2011 9 38.77$ 38.88$ 0.11$ 0%

2/14/2011 10 37.08$ 37.04$ (0.04)$ 0%

2/14/2011 11 35.42$ 35.31$ (0.11)$ 0%

2/14/2011 12 34.22$ 34.05$ (0.17)$ -1%

2/14/2011 13 33.81$ 33.59$ (0.22)$ -1%

2/14/2011 14 33.91$ 33.86$ (0.06)$ 0%

2/14/2011 15 31.32$ 31.58$ 0.26$ 1%

2/14/2011 16 31.00$ 31.26$ 0.26$ 1%

2/14/2011 17 31.57$ 31.88$ 0.30$ 1%

2/14/2011 18 40.90$ 40.72$ (0.19)$ 0%

2/14/2011 19 52.33$ 51.52$ (0.81)$ -2%

2/14/2011 20 43.48$ 43.41$ (0.07)$ 0%

2/14/2011 21 39.25$ 38.80$ (0.45)$ -1%

2/14/2011 22 36.08$ 35.63$ (0.45)$ -1%

2/14/2011 23 26.89$ 26.23$ (0.66)$ -3%

2/14/2011 24 24.75$ 23.57$ (1.17)$ -5%

2/15/2011 1 12.22$ 10.04$ (2.18)$ -22%

2/15/2011 2 10.16$ 7.64$ (2.52)$ -33%

2/15/2011 3 8.23$ 5.14$ (3.09)$ -60%

2/15/2011 4 8.18$ 5.22$ (2.95)$ -57%

2/15/2011 5 12.32$ 10.06$ (2.26)$ -22%

2/15/2011 6 23.90$ 24.13$ 0.22$ 1%

2/15/2011 7 41.96$ 44.03$ 2.07$ 5%

2/15/2011 8 47.66$ 49.24$ 1.59$ 3%

2/15/2011 9 43.48$ 45.18$ 1.70$ 4%

2/15/2011 10 40.63$ 41.57$ 0.94$ 2%

2/15/2011 11 42.40$ 44.17$ 1.77$ 4%

2/15/2011 12 37.16$ 38.25$ 1.09$ 3%

2/15/2011 13 33.78$ 34.03$ 0.25$ 1%

2/15/2011 14 33.40$ 33.59$ 0.19$ 1%

2/15/2011 15 28.98$ 29.05$ 0.07$ 0%

2/15/2011 16 29.45$ 29.54$ 0.09$ 0%

2/15/2011 17 31.28$ 31.26$ (0.02)$ 0%

2/15/2011 18 42.83$ 42.97$ 0.13$ 0%

2/15/2011 19 58.31$ 59.16$ 0.84$ 1%

2/15/2011 20 51.16$ 51.96$ 0.80$ 2%

2/15/2011 21 35.98$ 36.11$ 0.13$ 0%

2/15/2011 22 39.49$ 41.10$ 1.61$ 4%

2/15/2011 23 26.36$ 26.18$ (0.19)$ -1%

2/15/2011 24 20.22$ 19.75$ (0.46)$ -2%

2/16/2011 1 15.28$ 13.70$ (1.58)$ -12%

2/16/2011 2 11.40$ 8.99$ (2.41)$ -27%

2/16/2011 3 9.42$ 6.58$ (2.84)$ -43%

2/16/2011 4 8.67$ 6.53$ (2.14)$ -33%

2/16/2011 5 13.19$ 11.18$ (2.02)$ -18%

2/16/2011 6 23.93$ 24.23$ 0.29$ 1%

2/16/2011 7 36.42$ 36.79$ 0.37$ 1%

2/16/2011 8 41.08$ 41.52$ 0.44$ 1%

2/16/2011 9 37.49$ 37.93$ 0.44$ 1%

2/16/2011 10 34.92$ 35.12$ 0.20$ 1%

2/16/2011 11 34.90$ 35.13$ 0.24$ 1%

2/16/2011 12 31.25$ 31.67$ 0.43$ 1%

2/16/2011 13 30.36$ 30.67$ 0.31$ 1%

2/16/2011 14 29.57$ 29.86$ 0.28$ 1%

2/16/2011 15 27.72$ 27.72$ 0.00$ 0%

2/16/2011 16 28.72$ 28.79$ 0.07$ 0%

2/16/2011 17 29.37$ 29.78$ 0.42$ 1%

2/16/2011 18 38.92$ 38.50$ (0.42)$ -1%

2/16/2011 19 52.74$ 53.00$ 0.26$ 0%

2/16/2011 20 43.90$ 44.61$ 0.71$ 2%

2/16/2011 21 35.91$ 35.40$ (0.51)$ -1%

2/16/2011 22 35.11$ 35.06$ (0.05)$ 0%

2/16/2011 23 28.54$ 28.86$ 0.31$ 1%

2/16/2011 24 23.67$ 23.91$ 0.24$ 1%

2/17/2011 1 20.69$ 20.27$ (0.42)$ -2%

2/17/2011 2 15.30$ 15.45$ 0.15$ 1%

2/17/2011 3 11.60$ 11.71$ 0.11$ 1%

2/17/2011 4 12.05$ 12.17$ 0.13$ 1%

2/17/2011 5 17.40$ 17.59$ 0.19$ 1%

2/17/2011 6 27.00$ 27.37$ 0.37$ 1%

2/17/2011 7 38.10$ 38.55$ 0.45$ 1%

2/17/2011 8 41.86$ 42.43$ 0.57$ 1%

2/17/2011 9 38.90$ 39.44$ 0.54$ 1%

2/17/2011 10 34.62$ 35.08$ 0.46$ 1%

2/17/2011 11 32.54$ 32.91$ 0.37$ 1%

2/17/2011 12 31.90$ 32.32$ 0.42$ 1%

2/17/2011 13 30.27$ 30.47$ 0.20$ 1%

2/17/2011 14 29.73$ 30.19$ 0.46$ 2%

2/17/2011 15 28.86$ 28.90$ 0.05$ 0%

2/17/2011 16 28.63$ 29.11$ 0.49$ 2%

2/17/2011 17 30.22$ 30.74$ 0.52$ 2%

2/17/2011 18 41.65$ 42.07$ 0.42$ 1%

2/17/2011 19 56.22$ 57.17$ 0.95$ 2%

2/17/2011 20 44.86$ 45.63$ 0.78$ 2%

2/17/2011 21 38.16$ 38.29$ 0.13$ 0%

2/17/2011 22 34.63$ 35.09$ 0.45$ 1%

2/17/2011 23 33.01$ 33.45$ 0.45$ 1%

2/17/2011 24 26.19$ 26.48$ 0.29$ 1%

2/18/2011 1 23.98$ 24.21$ 0.24$ 1%

2/18/2011 2 16.45$ 16.62$ 0.16$ 1%

2/18/2011 3 12.86$ 13.01$ 0.15$ 1%

2/18/2011 4 13.42$ 13.58$ 0.16$ 1%

2/18/2011 5 19.77$ 20.00$ 0.24$ 1%

2/18/2011 6 28.90$ 29.29$ 0.39$ 1%

2/18/2011 7 40.00$ 40.49$ 0.50$ 1%

2/18/2011 8 44.26$ 44.83$ 0.57$ 1%

2/18/2011 9 39.55$ 40.11$ 0.56$ 1%

2/18/2011 10 35.27$ 35.76$ 0.50$ 1%

2/18/2011 11 34.15$ 34.64$ 0.50$ 1%

2/18/2011 12 33.01$ 33.57$ 0.55$ 2%

2/18/2011 13 31.05$ 31.52$ 0.47$ 1%

2/18/2011 14 30.52$ 30.99$ 0.47$ 2%

2/18/2011 15 29.33$ 29.79$ 0.45$ 2%

2/18/2011 16 29.33$ 29.81$ 0.48$ 2%

2/18/2011 17 30.79$ 31.32$ 0.53$ 2%

2/18/2011 18 41.12$ 41.74$ 0.62$ 1%

2/18/2011 19 50.26$ 51.03$ 0.78$ 2%

2/18/2011 20 41.75$ 42.37$ 0.62$ 1%

2/18/2011 21 37.15$ 37.70$ 0.55$ 1%

2/18/2011 22 34.55$ 34.99$ 0.44$ 1%

2/18/2011 23 33.04$ 33.54$ 0.50$ 1%

2/18/2011 24 26.45$ 26.75$ 0.29$ 1%

2/19/2011 1 23.76$ 23.98$ 0.22$ 1%

2/19/2011 2 18.89$ 19.11$ 0.21$ 1%

2/19/2011 3 12.51$ 12.69$ 0.17$ 1%

2/19/2011 4 11.05$ 11.21$ 0.16$ 1%

2/19/2011 5 16.65$ 16.90$ 0.25$ 1%

2/19/2011 6 19.82$ 20.11$ 0.28$ 1%

2/19/2011 7 27.68$ 28.01$ 0.33$ 1%

2/19/2011 8 32.10$ 32.51$ 0.42$ 1%

2/19/2011 9 34.82$ 35.30$ 0.48$ 1%

2/19/2011 10 34.70$ 35.20$ 0.51$ 1%

2/19/2011 11 35.92$ 36.48$ 0.55$ 2%

2/19/2011 12 32.98$ 33.53$ 0.54$ 2%

2/19/2011 13 29.32$ 29.77$ 0.45$ 2%

2/19/2011 14 27.30$ 27.67$ 0.38$ 1%

2/19/2011 15 25.30$ 25.61$ 0.30$ 1%

2/19/2011 16 25.05$ 25.28$ 0.24$ 1%

2/19/2011 17 26.77$ 26.86$ 0.09$ 0%

2/19/2011 18 39.32$ 39.91$ 0.59$ 1%

2/19/2011 19 53.34$ 54.20$ 0.86$ 2%

2/19/2011 20 45.01$ 45.74$ 0.73$ 2%

2/19/2011 21 40.12$ 40.80$ 0.69$ 2%

2/19/2011 22 34.44$ 34.93$ 0.49$ 1%

2/19/2011 23 29.56$ 29.97$ 0.41$ 1%

2/19/2011 24 23.91$ 24.17$ 0.26$ 1%

2/20/2011 1 24.03$ 24.32$ 0.29$ 1%

2/20/2011 2 18.35$ 18.57$ 0.22$ 1%

2/20/2011 3 11.05$ 11.18$ 0.13$ 1%

2/20/2011 4 9.97$ 10.11$ 0.14$ 1%

2/20/2011 5 12.58$ 12.78$ 0.19$ 2%

2/20/2011 6 15.36$ 15.61$ 0.25$ 2%

2/20/2011 7 21.98$ 21.82$ (0.16)$ -1%

2/20/2011 8 26.21$ 26.58$ 0.37$ 1%

2/20/2011 9 26.69$ 26.41$ (0.29)$ -1%

2/20/2011 10 26.98$ 26.63$ (0.35)$ -1%

2/20/2011 11 27.69$ 28.08$ 0.39$ 1%

2/20/2011 12 26.35$ 26.68$ 0.33$ 1%

2/20/2011 13 24.12$ 23.96$ (0.16)$ -1%

2/20/2011 14 24.04$ 23.88$ (0.16)$ -1%

2/20/2011 15 20.90$ 20.05$ (0.85)$ -4%

2/20/2011 16 21.30$ 21.15$ (0.15)$ -1%

2/20/2011 17 25.25$ 25.64$ 0.39$ 2%

2/20/2011 18 37.01$ 37.58$ 0.58$ 2%

2/20/2011 19 56.21$ 57.39$ 1.18$ 2%

2/20/2011 20 48.79$ 50.00$ 1.21$ 2%

2/20/2011 21 44.94$ 46.00$ 1.06$ 2%

2/20/2011 22 34.18$ 35.17$ 0.99$ 3%

2/20/2011 23 31.81$ 32.24$ 0.43$ 1%

2/20/2011 24 20.81$ 20.50$ (0.31)$ -2%

2/21/2011 1 18.70$ 18.93$ 0.23$ 1%

2/21/2011 2 17.09$ 17.31$ 0.22$ 1%

2/21/2011 3 13.21$ 13.38$ 0.17$ 1%

2/21/2011 4 15.10$ 15.31$ 0.21$ 1%

2/21/2011 5 19.42$ 19.72$ 0.30$ 2%

2/21/2011 6 25.04$ 25.48$ 0.44$ 2%

2/21/2011 7 34.35$ 35.09$ 0.74$ 2%

2/21/2011 8 39.30$ 40.67$ 1.37$ 3%

2/21/2011 9 36.68$ 37.73$ 1.04$ 3%

2/21/2011 10 34.31$ 34.88$ 0.57$ 2%

2/21/2011 11 33.42$ 33.93$ 0.51$ 1%

2/21/2011 12 31.89$ 32.35$ 0.46$ 1%

2/21/2011 13 30.19$ 30.67$ 0.48$ 2%

2/21/2011 14 29.06$ 29.52$ 0.46$ 2%

2/21/2011 15 26.95$ 27.38$ 0.43$ 2%

2/21/2011 16 27.13$ 27.57$ 0.45$ 2%

2/21/2011 17 29.52$ 30.02$ 0.50$ 2%

2/21/2011 18 38.90$ 39.51$ 0.61$ 2%

2/21/2011 19 56.40$ 59.23$ 2.84$ 5%

2/21/2011 20 49.65$ 52.00$ 2.35$ 5%

2/21/2011 21 40.33$ 41.20$ 0.87$ 2%

2/21/2011 22 35.90$ 36.52$ 0.62$ 2%

2/21/2011 23 31.68$ 32.18$ 0.50$ 2%

2/21/2011 24 24.28$ 24.60$ 0.33$ 1%

2/22/2011 1 20.73$ 20.26$ (0.47)$ -2%

2/22/2011 2 16.72$ 15.39$ (1.32)$ -9%

2/22/2011 3 15.04$ 13.37$ (1.67)$ -13%

2/22/2011 4 15.09$ 15.05$ (0.04)$ 0%

2/22/2011 5 17.37$ 17.22$ (0.15)$ -1%

2/22/2011 6 27.64$ 28.11$ 0.47$ 2%

2/22/2011 7 41.79$ 42.34$ 0.55$ 1%

2/22/2011 8 46.09$ 46.75$ 0.66$ 1%

2/22/2011 9 40.42$ 40.99$ 0.57$ 1%

2/22/2011 10 35.50$ 36.03$ 0.53$ 1%

2/22/2011 11 32.78$ 33.23$ 0.45$ 1%

2/22/2011 12 32.08$ 32.49$ 0.41$ 1%

2/22/2011 13 29.88$ 30.30$ 0.42$ 1%

2/22/2011 14 29.62$ 30.03$ 0.42$ 1%

2/22/2011 15 27.12$ 27.50$ 0.38$ 1%

2/22/2011 16 27.17$ 27.54$ 0.37$ 1%

2/22/2011 17 28.72$ 29.16$ 0.44$ 1%

2/22/2011 18 39.00$ 39.57$ 0.57$ 1%

2/22/2011 19 54.70$ 55.92$ 1.22$ 2%

2/22/2011 20 48.43$ 49.82$ 1.39$ 3%

2/22/2011 21 39.22$ 39.72$ 0.50$ 1%

2/22/2011 22 35.61$ 35.99$ 0.38$ 1%

2/22/2011 23 30.15$ 30.52$ 0.37$ 1%

2/22/2011 24 25.10$ 23.87$ (1.23)$ -5%

2/23/2011 1 23.27$ 22.95$ (0.31)$ -1%

2/23/2011 2 18.98$ 17.97$ (1.01)$ -6%

2/23/2011 3 16.09$ 14.58$ (1.51)$ -10%

2/23/2011 4 16.18$ 14.71$ (1.47)$ -10%

2/23/2011 5 22.82$ 22.79$ (0.03)$ 0%

2/23/2011 6 29.91$ 30.41$ 0.50$ 2%

2/23/2011 7 41.01$ 41.51$ 0.50$ 1%

2/23/2011 8 46.89$ 47.53$ 0.64$ 1%

2/23/2011 9 41.85$ 42.43$ 0.58$ 1%

2/23/2011 10 37.26$ 37.78$ 0.52$ 1%

2/23/2011 11 35.20$ 35.74$ 0.54$ 2%

2/23/2011 12 32.93$ 33.42$ 0.48$ 1%

2/23/2011 13 30.90$ 31.42$ 0.51$ 2%

2/23/2011 14 30.50$ 30.98$ 0.48$ 2%

2/23/2011 15 30.02$ 30.56$ 0.53$ 2%

2/23/2011 16 27.69$ 28.14$ 0.45$ 2%

2/23/2011 17 28.19$ 28.68$ 0.49$ 2%

2/23/2011 18 36.99$ 37.57$ 0.58$ 2%

2/23/2011 19 49.62$ 50.54$ 0.91$ 2%

2/23/2011 20 44.33$ 45.16$ 0.82$ 2%

2/23/2011 21 39.01$ 39.69$ 0.68$ 2%

2/23/2011 22 34.42$ 34.96$ 0.54$ 2%

2/23/2011 23 30.83$ 29.71$ (1.13)$ -4%

2/23/2011 24 23.35$ 21.31$ (2.04)$ -10%

2/24/2011 1 23.90$ 23.58$ (0.32)$ -1%

2/24/2011 2 18.82$ 17.99$ (0.83)$ -5%

2/24/2011 3 15.73$ 14.24$ (1.49)$ -10%

2/24/2011 4 15.82$ 14.38$ (1.45)$ -10%

2/24/2011 5 19.71$ 19.11$ (0.60)$ -3%

2/24/2011 6 26.10$ 26.55$ 0.45$ 2%

2/24/2011 7 33.25$ 33.69$ 0.44$ 1%

2/24/2011 8 38.82$ 39.39$ 0.57$ 1%

2/24/2011 9 35.96$ 36.57$ 0.61$ 2%

2/24/2011 10 32.35$ 32.82$ 0.46$ 1%

2/24/2011 11 30.00$ 30.46$ 0.47$ 2%

2/24/2011 12 28.91$ 29.37$ 0.46$ 2%

2/24/2011 13 27.03$ 27.48$ 0.45$ 2%

2/24/2011 14 26.59$ 27.06$ 0.46$ 2%

2/24/2011 15 25.10$ 25.53$ 0.43$ 2%

2/24/2011 16 23.79$ 24.20$ 0.41$ 2%

2/24/2011 17 25.31$ 25.76$ 0.45$ 2%

2/24/2011 18 31.93$ 32.41$ 0.48$ 1%

2/24/2011 19 45.03$ 45.83$ 0.80$ 2%

2/24/2011 20 39.67$ 40.33$ 0.66$ 2%

2/24/2011 21 34.13$ 34.67$ 0.54$ 2%

2/24/2011 22 30.39$ 30.38$ (0.02)$ 0%

2/24/2011 23 28.15$ 28.55$ 0.40$ 1%

2/24/2011 24 24.08$ 24.35$ 0.27$ 1%

2/25/2011 1 23.20$ 22.72$ (0.48)$ -2%

2/25/2011 2 17.34$ 16.20$ (1.14)$ -7%

2/25/2011 3 15.82$ 14.36$ (1.46)$ -10%

2/25/2011 4 16.22$ 14.84$ (1.38)$ -9%

2/25/2011 5 21.08$ 20.77$ (0.31)$ -1%

2/25/2011 6 26.45$ 26.93$ 0.48$ 2%

2/25/2011 7 40.48$ 41.12$ 0.64$ 2%

2/25/2011 8 45.62$ 46.38$ 0.76$ 2%

2/25/2011 9 42.49$ 43.20$ 0.71$ 2%

2/25/2011 10 41.39$ 42.12$ 0.73$ 2%

2/25/2011 11 38.06$ 38.75$ 0.70$ 2%

2/25/2011 12 33.67$ 34.29$ 0.62$ 2%

2/25/2011 13 30.86$ 31.45$ 0.58$ 2%

2/25/2011 14 30.52$ 31.08$ 0.57$ 2%

2/25/2011 15 29.37$ 29.91$ 0.54$ 2%

2/25/2011 16 27.28$ 27.76$ 0.48$ 2%

2/25/2011 17 28.75$ 29.31$ 0.56$ 2%

2/25/2011 18 39.49$ 40.21$ 0.72$ 2%

2/25/2011 19 51.18$ 52.09$ 0.91$ 2%

2/25/2011 20 45.22$ 46.04$ 0.82$ 2%

2/25/2011 21 41.94$ 42.77$ 0.82$ 2%

2/25/2011 22 36.18$ 36.77$ 0.59$ 2%

2/25/2011 23 31.13$ 31.70$ 0.58$ 2%

2/25/2011 24 27.06$ 27.45$ 0.39$ 1%

2/26/2011 1 28.45$ 28.84$ 0.39$ 1%

2/26/2011 2 25.41$ 25.76$ 0.35$ 1%

2/26/2011 3 24.46$ 24.81$ 0.35$ 1%

2/26/2011 4 24.01$ 24.41$ 0.40$ 2%

2/26/2011 5 24.19$ 24.62$ 0.42$ 2%

2/26/2011 6 24.74$ 25.21$ 0.47$ 2%

2/26/2011 7 29.28$ 29.76$ 0.48$ 2%

2/26/2011 8 33.28$ 33.91$ 0.63$ 2%

2/26/2011 9 36.42$ 37.05$ 0.63$ 2%

2/26/2011 10 35.94$ 36.55$ 0.60$ 2%

2/26/2011 11 40.48$ 41.23$ 0.75$ 2%

2/26/2011 12 36.24$ 36.89$ 0.65$ 2%

2/26/2011 13 29.29$ 29.79$ 0.50$ 2%

2/26/2011 14 25.54$ 25.94$ 0.40$ 2%

2/26/2011 15 23.98$ 24.39$ 0.40$ 2%

2/26/2011 16 24.02$ 24.44$ 0.42$ 2%

2/26/2011 17 26.99$ 27.48$ 0.48$ 2%

2/26/2011 18 38.27$ 38.93$ 0.66$ 2%

2/26/2011 19 52.08$ 52.90$ 0.82$ 2%

2/26/2011 20 47.31$ 48.09$ 0.78$ 2%

2/26/2011 21 44.50$ 45.22$ 0.72$ 2%

2/26/2011 22 38.83$ 39.47$ 0.64$ 2%

2/26/2011 23 32.09$ 32.57$ 0.47$ 1%

2/26/2011 24 27.82$ 27.33$ (0.49)$ -2%

2/27/2011 1 23.39$ 22.16$ (1.23)$ -6%

2/27/2011 2 20.91$ 19.74$ (1.17)$ -6%

2/27/2011 3 16.86$ 15.27$ (1.59)$ -10%

2/27/2011 4 18.08$ 17.16$ (0.92)$ -5%

2/27/2011 5 18.94$ 18.21$ (0.72)$ -4%

2/27/2011 6 20.90$ 20.66$ (0.24)$ -1%

2/27/2011 7 24.28$ 24.64$ 0.36$ 1%

2/27/2011 8 27.28$ 27.70$ 0.42$ 2%

2/27/2011 9 27.81$ 26.26$ (1.55)$ -6%

2/27/2011 10 27.05$ 26.31$ (0.75)$ -3%

2/27/2011 11 28.92$ 28.65$ (0.27)$ -1%

2/27/2011 12 26.65$ 26.12$ (0.53)$ -2%

2/27/2011 13 24.12$ 24.07$ (0.05)$ 0%

2/27/2011 14 23.54$ 23.59$ 0.05$ 0%

2/27/2011 15 21.62$ 21.25$ (0.38)$ -2%

2/27/2011 16 21.45$ 21.41$ (0.04)$ 0%

2/27/2011 17 23.99$ 24.51$ 0.52$ 2%

2/27/2011 18 36.71$ 37.53$ 0.82$ 2%

2/27/2011 19 48.24$ 49.25$ 1.01$ 2%

2/27/2011 20 45.41$ 46.40$ 0.99$ 2%

2/27/2011 21 43.63$ 44.57$ 0.94$ 2%

2/27/2011 22 36.04$ 36.75$ 0.71$ 2%

2/27/2011 23 29.61$ 30.07$ 0.47$ 2%

2/27/2011 24 25.60$ 25.95$ 0.34$ 1%

2/28/2011 1 19.68$ 18.69$ (1.00)$ -5%

2/28/2011 2 16.08$ 14.32$ (1.76)$ -12%

2/28/2011 3 15.10$ 13.49$ (1.61)$ -12%

2/28/2011 4 16.19$ 14.84$ (1.35)$ -9%

2/28/2011 5 21.58$ 21.45$ (0.13)$ -1%

2/28/2011 6 25.30$ 25.85$ 0.55$ 2%

2/28/2011 7 39.12$ 39.86$ 0.74$ 2%

2/28/2011 8 42.61$ 43.37$ 0.77$ 2%

2/28/2011 9 40.29$ 41.04$ 0.75$ 2%

2/28/2011 10 35.58$ 36.33$ 0.74$ 2%

2/28/2011 11 32.77$ 33.41$ 0.64$ 2%

2/28/2011 12 30.51$ 31.11$ 0.60$ 2%

2/28/2011 13 29.00$ 29.62$ 0.62$ 2%

2/28/2011 14 26.57$ 27.12$ 0.55$ 2%

2/28/2011 15 24.20$ 24.74$ 0.54$ 2%

2/28/2011 16 23.92$ 24.45$ 0.53$ 2%

2/28/2011 17 24.78$ 25.34$ 0.56$ 2%

2/28/2011 18 34.31$ 35.13$ 0.82$ 2%

2/28/2011 19 49.93$ 51.06$ 1.13$ 2%

2/28/2011 20 45.05$ 46.05$ 1.00$ 2%

2/28/2011 21 39.44$ 40.28$ 0.84$ 2%

2/28/2011 22 33.52$ 34.19$ 0.67$ 2%

2/28/2011 23 28.42$ 28.97$ 0.56$ 2%

2/28/2011 24 24.35$ 24.77$ 0.41$ 2%

3/1/2011 1 21.23$ 21.51$ 0.28$ 1%

3/1/2011 2 18.30$ 18.55$ 0.25$ 1%

3/1/2011 3 16.14$ 16.36$ 0.22$ 1%

3/1/2011 4 16.90$ 17.15$ 0.25$ 1%

3/1/2011 5 23.63$ 24.04$ 0.41$ 2%

3/1/2011 6 28.21$ 28.82$ 0.62$ 2%

3/1/2011 7 42.21$ 43.41$ 1.20$ 3%

3/1/2011 8 43.81$ 44.70$ 0.89$ 2%

3/1/2011 9 38.93$ 39.70$ 0.78$ 2%

3/1/2011 10 34.42$ 35.13$ 0.71$ 2%

3/1/2011 11 30.78$ 31.38$ 0.59$ 2%

3/1/2011 12 29.94$ 30.51$ 0.57$ 2%

3/1/2011 13 27.94$ 28.53$ 0.59$ 2%

3/1/2011 14 27.16$ 27.73$ 0.57$ 2%

3/1/2011 15 25.47$ 26.03$ 0.56$ 2%

3/1/2011 16 25.15$ 25.70$ 0.54$ 2%

3/1/2011 17 26.24$ 26.82$ 0.58$ 2%

3/1/2011 18 37.27$ 38.14$ 0.87$ 2%

3/1/2011 19 50.27$ 51.45$ 1.18$ 2%

3/1/2011 20 45.16$ 46.23$ 1.08$ 2%

3/1/2011 21 39.83$ 40.74$ 0.91$ 2%

3/1/2011 22 33.34$ 34.01$ 0.67$ 2%

3/1/2011 23 29.63$ 30.22$ 0.59$ 2%

3/1/2011 24 26.34$ 26.79$ 0.44$ 2%

3/2/2011 1 15.16$ 15.38$ 0.22$ 1%

3/2/2011 2 11.28$ 11.45$ 0.17$ 2%

3/2/2011 3 9.98$ 10.12$ 0.15$ 1%

3/2/2011 4 11.10$ 11.28$ 0.18$ 2%

3/2/2011 5 16.62$ 16.91$ 0.29$ 2%

3/2/2011 6 23.04$ 23.48$ 0.45$ 2%

3/2/2011 7 42.46$ 46.49$ 4.04$ 9%

3/2/2011 8 45.40$ 49.61$ 4.21$ 8%

3/2/2011 9 37.75$ 40.15$ 2.40$ 6%

3/2/2011 10 33.04$ 34.91$ 1.87$ 5%

3/2/2011 11 26.33$ 26.83$ 0.51$ 2%

3/2/2011 12 25.20$ 25.71$ 0.51$ 2%

3/2/2011 13 24.41$ 24.95$ 0.54$ 2%

3/2/2011 14 23.57$ 24.09$ 0.52$ 2%

3/2/2011 15 22.35$ 22.85$ 0.50$ 2%

3/2/2011 16 21.89$ 22.38$ 0.49$ 2%

3/2/2011 17 23.31$ 23.84$ 0.53$ 2%

3/2/2011 18 29.91$ 30.63$ 0.72$ 2%

3/2/2011 19 44.51$ 46.50$ 1.98$ 4%

3/2/2011 20 43.00$ 45.81$ 2.80$ 6%

3/2/2011 21 42.13$ 45.66$ 3.53$ 8%

3/2/2011 22 31.38$ 32.79$ 1.42$ 4%

3/2/2011 23 25.03$ 25.48$ 0.45$ 2%

3/2/2011 24 21.17$ 21.52$ 0.35$ 2%

3/3/2011 1 16.04$ 16.29$ 0.25$ 2%

3/3/2011 2 11.77$ 11.95$ 0.18$ 1%

3/3/2011 3 8.91$ 9.06$ 0.15$ 2%

3/3/2011 4 8.67$ 8.83$ 0.16$ 2%

3/3/2011 5 14.32$ 14.60$ 0.28$ 2%

3/3/2011 6 26.68$ 27.21$ 0.53$ 2%

3/3/2011 7 30.93$ 31.39$ 0.47$ 1%

3/3/2011 8 44.86$ 48.38$ 3.51$ 7%

3/3/2011 9 32.36$ 33.05$ 0.69$ 2%

3/3/2011 10 29.84$ 30.33$ 0.50$ 2%

3/3/2011 11 25.19$ 25.63$ 0.43$ 2%

3/3/2011 12 24.38$ 24.80$ 0.42$ 2%

3/3/2011 13 23.05$ 23.52$ 0.46$ 2%

3/3/2011 14 22.27$ 22.73$ 0.46$ 2%

3/3/2011 15 20.79$ 21.23$ 0.44$ 2%

3/3/2011 16 20.67$ 21.11$ 0.44$ 2%

3/3/2011 17 20.92$ 21.36$ 0.45$ 2%

3/3/2011 18 30.38$ 30.94$ 0.56$ 2%

3/3/2011 19 43.26$ 44.08$ 0.83$ 2%

3/3/2011 20 39.94$ 40.68$ 0.74$ 2%

3/3/2011 21 38.87$ 40.15$ 1.28$ 3%

3/3/2011 22 35.16$ 35.93$ 0.77$ 2%

3/3/2011 23 28.18$ 28.59$ 0.41$ 1%

3/3/2011 24 21.09$ 21.39$ 0.29$ 1%

3/4/2011 1 15.72$ 15.13$ (0.60)$ -4%

3/4/2011 2 13.76$ 11.58$ (2.18)$ -19%

3/4/2011 3 8.56$ 8.63$ 0.07$ 1%

3/4/2011 4 8.88$ 9.02$ 0.14$ 2%

3/4/2011 5 14.84$ 15.05$ 0.21$ 1%

3/4/2011 6 25.05$ 25.46$ 0.41$ 2%

3/4/2011 7 34.83$ 34.49$ (0.34)$ -1%

3/4/2011 8 44.74$ 42.88$ (1.86)$ -4%

3/4/2011 9 38.46$ 36.75$ (1.71)$ -5%

3/4/2011 10 35.23$ 34.15$ (1.09)$ -3%

3/4/2011 11 31.43$ 31.94$ 0.51$ 2%

3/4/2011 12 30.99$ 31.45$ 0.47$ 1%

3/4/2011 13 29.90$ 30.40$ 0.50$ 2%

3/4/2011 14 29.18$ 29.67$ 0.49$ 2%

3/4/2011 15 27.07$ 27.58$ 0.51$ 2%

3/4/2011 16 25.35$ 25.84$ 0.49$ 2%

3/4/2011 17 26.09$ 26.58$ 0.50$ 2%

3/4/2011 18 34.48$ 35.06$ 0.57$ 2%

3/4/2011 19 47.21$ 47.15$ (0.06)$ 0%

3/4/2011 20 42.97$ 43.02$ 0.05$ 0%

3/4/2011 21 45.21$ 45.48$ 0.27$ 1%

3/4/2011 22 36.83$ 36.28$ (0.55)$ -2%

3/4/2011 23 29.56$ 27.46$ (2.10)$ -8%

3/4/2011 24 25.11$ 23.73$ (1.38)$ -6%

3/5/2011 1 15.10$ 15.30$ 0.20$ 1%

3/5/2011 2 11.70$ 11.01$ (0.69)$ -6%

3/5/2011 3 7.80$ 7.89$ 0.09$ 1%

3/5/2011 4 5.95$ 6.03$ 0.08$ 1%

3/5/2011 5 10.81$ 10.96$ 0.15$ 1%

3/5/2011 6 16.79$ 16.99$ 0.20$ 1%

3/5/2011 7 20.14$ 17.67$ (2.47)$ -14%

3/5/2011 8 26.42$ 25.31$ (1.11)$ -4%

3/5/2011 9 28.97$ 27.48$ (1.48)$ -5%

3/5/2011 10 27.13$ 26.98$ (0.15)$ -1%

3/5/2011 11 28.32$ 27.44$ (0.89)$ -3%

3/5/2011 12 25.32$ 24.22$ (1.10)$ -5%

3/5/2011 13 23.31$ 21.81$ (1.50)$ -7%

3/5/2011 14 21.27$ 19.30$ (1.97)$ -10%

3/5/2011 15 20.31$ 18.20$ (2.11)$ -12%

3/5/2011 16 20.27$ 18.20$ (2.06)$ -11%

3/5/2011 17 21.20$ 19.27$ (1.93)$ -10%

3/5/2011 18 29.24$ 29.08$ (0.16)$ -1%

3/5/2011 19 41.70$ 39.69$ (2.01)$ -5%

3/5/2011 20 36.85$ 35.96$ (0.89)$ -2%

3/5/2011 21 35.60$ 33.91$ (1.69)$ -5%

3/5/2011 22 30.36$ 29.16$ (1.20)$ -4%

3/5/2011 23 25.81$ 25.01$ (0.80)$ -3%

3/5/2011 24 19.69$ 18.48$ (1.21)$ -7%

3/6/2011 1 12.08$ 9.71$ (2.37)$ -24%

3/6/2011 2 10.37$ 7.61$ (2.76)$ -36%

3/6/2011 3 5.52$ 5.09$ (0.43)$ -8%

3/6/2011 4 7.49$ 4.13$ (3.37)$ -82%

3/6/2011 5 9.14$ 5.92$ (3.21)$ -54%

3/6/2011 6 10.47$ 7.05$ (3.42)$ -48%

3/6/2011 7 13.67$ 10.18$ (3.49)$ -34%

3/6/2011 8 18.74$ 15.21$ (3.53)$ -23%

3/6/2011 9 19.99$ 16.58$ (3.42)$ -21%

3/6/2011 10 20.45$ 17.31$ (3.14)$ -18%

3/6/2011 11 18.27$ 15.67$ (2.60)$ -17%

3/6/2011 12 18.65$ 16.13$ (2.52)$ -16%

3/6/2011 13 17.85$ 15.30$ (2.55)$ -17%

3/6/2011 14 17.72$ 15.15$ (2.57)$ -17%

3/6/2011 15 17.59$ 15.04$ (2.56)$ -17%

3/6/2011 16 17.64$ 15.12$ (2.52)$ -17%

3/6/2011 17 17.78$ 15.25$ (2.52)$ -17%

3/6/2011 18 29.99$ 28.04$ (1.94)$ -7%

3/6/2011 19 41.16$ 41.35$ 0.19$ 0%

3/6/2011 20 40.02$ 39.83$ (0.19)$ 0%

3/6/2011 21 37.04$ 37.68$ 0.64$ 2%

3/6/2011 22 29.90$ 28.85$ (1.05)$ -4%

3/6/2011 23 21.51$ 19.81$ (1.71)$ -9%

3/6/2011 24 13.36$ 11.02$ (2.34)$ -21%

3/7/2011 1 9.95$ 8.04$ (1.91)$ -24%

3/7/2011 2 17.64$ 6.13$ (11.50)$ -188%

3/7/2011 3 4.63$ 3.96$ (0.67)$ -17%

3/7/2011 4 4.85$ 4.88$ 0.03$ 1%

3/7/2011 5 9.57$ 9.73$ 0.15$ 2%

3/7/2011 6 16.93$ 17.24$ 0.31$ 2%

3/7/2011 7 23.87$ 25.28$ 1.41$ 6%

3/7/2011 8 33.21$ 34.50$ 1.30$ 4%

3/7/2011 9 30.63$ 31.25$ 0.61$ 2%

3/7/2011 10 28.76$ 28.94$ 0.18$ 1%

3/7/2011 11 23.00$ 23.53$ 0.52$ 2%

3/7/2011 12 21.54$ 22.02$ 0.48$ 2%

3/7/2011 13 20.21$ 20.66$ 0.45$ 2%

3/7/2011 14 19.03$ 19.47$ 0.43$ 2%

3/7/2011 15 16.32$ 16.71$ 0.39$ 2%

3/7/2011 16 17.05$ 17.46$ 0.41$ 2%

3/7/2011 17 17.01$ 17.41$ 0.40$ 2%

3/7/2011 18 26.45$ 25.73$ (0.72)$ -3%

3/7/2011 19 41.18$ 41.81$ 0.63$ 2%

3/7/2011 20 37.00$ 37.24$ 0.24$ 1%

3/7/2011 21 33.15$ 32.97$ (0.18)$ -1%

3/7/2011 22 28.33$ 28.16$ (0.17)$ -1%

3/7/2011 23 21.74$ 21.98$ 0.25$ 1%

3/7/2011 24 14.77$ 15.01$ 0.24$ 2%

3/8/2011 1 15.80$ 16.02$ 0.22$ 1%

3/8/2011 2 11.92$ 12.08$ 0.16$ 1%

3/8/2011 3 7.77$ 7.87$ 0.11$ 1%

3/8/2011 4 7.72$ 7.83$ 0.11$ 1%

3/8/2011 5 10.78$ 10.96$ 0.18$ 2%

3/8/2011 6 24.65$ 25.11$ 0.46$ 2%

3/8/2011 7 31.24$ 31.65$ 0.41$ 1%

3/8/2011 8 45.19$ 45.88$ 0.70$ 2%

3/8/2011 9 39.40$ 40.01$ 0.61$ 2%

3/8/2011 10 36.02$ 36.67$ 0.65$ 2%

3/8/2011 11 33.65$ 34.22$ 0.57$ 2%

3/8/2011 12 31.28$ 31.82$ 0.54$ 2%

3/8/2011 13 30.54$ 31.08$ 0.54$ 2%

3/8/2011 14 29.12$ 29.67$ 0.55$ 2%

3/8/2011 15 28.22$ 28.78$ 0.56$ 2%

3/8/2011 16 27.85$ 28.37$ 0.52$ 2%

3/8/2011 17 28.43$ 28.99$ 0.56$ 2%

3/8/2011 18 37.58$ 38.57$ 0.99$ 3%

3/8/2011 19 48.05$ 48.79$ 0.74$ 2%

3/8/2011 20 42.73$ 43.44$ 0.71$ 2%

3/8/2011 21 41.08$ 42.46$ 1.38$ 3%

3/8/2011 22 36.57$ 37.90$ 1.33$ 4%

3/8/2011 23 28.22$ 28.69$ 0.48$ 2%

3/8/2011 24 21.72$ 22.02$ 0.30$ 1%

3/9/2011 1 17.21$ 17.42$ 0.21$ 1%

3/9/2011 2 15.33$ 15.49$ 0.16$ 1%

3/9/2011 3 9.68$ 9.79$ 0.11$ 1%

3/9/2011 4 9.98$ 10.11$ 0.13$ 1%

3/9/2011 5 13.28$ 13.46$ 0.17$ 1%

3/9/2011 6 24.95$ 25.36$ 0.41$ 2%

3/9/2011 7 29.53$ 29.97$ 0.43$ 1%

3/9/2011 8 43.80$ 46.16$ 2.36$ 5%

3/9/2011 9 39.46$ 41.53$ 2.07$ 5%

3/9/2011 10 36.17$ 38.18$ 2.02$ 5%

3/9/2011 11 30.01$ 30.74$ 0.72$ 2%

3/9/2011 12 29.78$ 30.29$ 0.51$ 2%

3/9/2011 13 27.95$ 28.49$ 0.53$ 2%

3/9/2011 14 27.90$ 28.46$ 0.56$ 2%

3/9/2011 15 25.84$ 26.40$ 0.56$ 2%

3/9/2011 16 25.84$ 26.37$ 0.54$ 2%

3/9/2011 17 26.53$ 27.08$ 0.55$ 2%

3/9/2011 18 35.75$ 37.58$ 1.83$ 5%

3/9/2011 19 45.43$ 46.24$ 0.81$ 2%

3/9/2011 20 39.33$ 40.53$ 1.20$ 3%

3/9/2011 21 41.55$ 44.52$ 2.97$ 7%

3/9/2011 22 37.68$ 40.49$ 2.81$ 7%

3/9/2011 23 30.13$ 31.12$ 0.99$ 3%

3/9/2011 24 23.72$ 24.52$ 0.80$ 3%

3/10/2011 1 11.04$ 11.16$ 0.12$ 1%

3/10/2011 2 11.17$ 11.26$ 0.09$ 1%

3/10/2011 3 6.29$ 6.36$ 0.07$ 1%

3/10/2011 4 7.81$ 7.90$ 0.09$ 1%

3/10/2011 5 12.09$ 12.24$ 0.15$ 1%

3/10/2011 6 18.82$ 19.10$ 0.28$ 1%

3/10/2011 7 31.12$ 31.75$ 0.62$ 2%

3/10/2011 8 48.16$ 51.21$ 3.05$ 6%

3/10/2011 9 37.95$ 39.00$ 1.05$ 3%

3/10/2011 10 37.66$ 38.49$ 0.83$ 2%

3/10/2011 11 36.82$ 37.61$ 0.79$ 2%

3/10/2011 12 34.04$ 34.76$ 0.72$ 2%

3/10/2011 13 33.34$ 34.12$ 0.78$ 2%

3/10/2011 14 32.40$ 33.19$ 0.79$ 2%

3/10/2011 15 30.69$ 31.40$ 0.71$ 2%

3/10/2011 16 29.86$ 30.62$ 0.76$ 2%

3/10/2011 17 28.63$ 29.43$ 0.80$ 3%

3/10/2011 18 28.85$ 29.45$ 0.60$ 2%

3/10/2011 19 38.80$ 39.64$ 0.84$ 2%

3/10/2011 20 31.46$ 31.46$ (0.00)$ 0%

3/10/2011 21 30.34$ 30.92$ 0.58$ 2%

3/10/2011 22 29.34$ 29.81$ 0.47$ 2%

3/10/2011 23 26.07$ 26.35$ 0.28$ 1%

3/10/2011 24 17.23$ 17.41$ 0.18$ 1%

3/11/2011 1 12.78$ 12.96$ 0.18$ 1%

3/11/2011 2 10.87$ 10.99$ 0.12$ 1%

3/11/2011 3 5.70$ 5.77$ 0.07$ 1%

3/11/2011 4 6.01$ 6.09$ 0.08$ 1%

3/11/2011 5 10.94$ 11.09$ 0.16$ 1%

3/11/2011 6 19.37$ 19.69$ 0.32$ 2%

3/11/2011 7 21.80$ 22.13$ 0.32$ 1%

3/11/2011 8 35.60$ 36.15$ 0.54$ 2%

3/11/2011 9 33.38$ 33.95$ 0.58$ 2%

3/11/2011 10 28.89$ 29.45$ 0.56$ 2%

3/11/2011 11 28.86$ 29.39$ 0.53$ 2%

3/11/2011 12 28.19$ 28.77$ 0.58$ 2%

3/11/2011 13 28.15$ 28.79$ 0.64$ 2%

3/11/2011 14 25.75$ 26.32$ 0.57$ 2%

3/11/2011 15 24.18$ 24.70$ 0.52$ 2%

3/11/2011 16 23.18$ 23.71$ 0.53$ 2%

3/11/2011 17 22.46$ 23.03$ 0.57$ 2%

3/11/2011 18 26.27$ 26.88$ 0.61$ 2%

3/11/2011 19 36.85$ 36.88$ 0.03$ 0%

3/11/2011 20 28.83$ 29.36$ 0.53$ 2%

3/11/2011 21 29.70$ 29.50$ (0.20)$ -1%

3/11/2011 22 29.03$ 29.53$ 0.50$ 2%

3/11/2011 23 28.77$ 28.81$ 0.04$ 0%

3/11/2011 24 23.11$ 23.43$ 0.32$ 1%

3/12/2011 1 14.77$ 14.98$ 0.21$ 1%

3/12/2011 2 13.96$ 14.14$ 0.19$ 1%

3/12/2011 3 9.95$ 10.10$ 0.15$ 1%

3/12/2011 4 9.92$ 10.08$ 0.16$ 2%

3/12/2011 5 12.02$ 12.22$ 0.21$ 2%

3/12/2011 6 18.85$ 19.22$ 0.38$ 2%

3/12/2011 7 20.03$ 20.36$ 0.33$ 2%

3/12/2011 8 29.01$ 29.39$ 0.39$ 1%

3/12/2011 9 28.23$ 28.76$ 0.53$ 2%

3/12/2011 10 28.32$ 28.74$ 0.42$ 1%

3/12/2011 11 30.25$ 30.73$ 0.48$ 2%

3/12/2011 12 29.57$ 30.09$ 0.52$ 2%

3/12/2011 13 26.81$ 27.37$ 0.55$ 2%

3/12/2011 14 26.16$ 26.67$ 0.51$ 2%

3/12/2011 15 23.58$ 24.05$ 0.46$ 2%

3/12/2011 16 20.85$ 21.27$ 0.42$ 2%

3/12/2011 17 20.82$ 21.27$ 0.45$ 2%

3/12/2011 18 28.55$ 29.10$ 0.55$ 2%

3/12/2011 19 44.12$ 44.97$ 0.85$ 2%

3/12/2011 20 35.46$ 36.06$ 0.59$ 2%

3/12/2011 21 39.00$ 40.38$ 1.38$ 3%

3/12/2011 22 33.29$ 34.55$ 1.26$ 4%

3/12/2011 23 29.97$ 30.41$ 0.44$ 1%

3/12/2011 24 22.72$ 23.08$ 0.36$ 2%

3/13/2011 3 7.11$ 7.23$ 0.12$ 2%

3/13/2011 4 4.98$ 5.05$ 0.08$ 2%

3/13/2011 5 9.87$ 10.04$ 0.18$ 2%

3/13/2011 6 12.75$ 13.00$ 0.24$ 2%

3/13/2011 7 16.70$ 17.03$ 0.34$ 2%

3/13/2011 8 18.68$ 19.02$ 0.34$ 2%

3/13/2011 9 22.28$ 22.58$ 0.30$ 1%

3/13/2011 10 24.48$ 24.82$ 0.34$ 1%

3/13/2011 11 24.65$ 25.05$ 0.41$ 2%

3/13/2011 12 24.36$ 24.80$ 0.44$ 2%

3/13/2011 13 23.63$ 24.13$ 0.50$ 2%

3/13/2011 14 22.41$ 22.88$ 0.47$ 2%

3/13/2011 15 21.81$ 22.27$ 0.46$ 2%

3/13/2011 16 20.98$ 21.43$ 0.45$ 2%

3/13/2011 17 19.76$ 20.21$ 0.46$ 2%

3/13/2011 18 22.78$ 23.32$ 0.54$ 2%

3/13/2011 19 36.10$ 38.02$ 1.91$ 5%

3/13/2011 20 45.04$ 46.01$ 0.97$ 2%

3/13/2011 21 42.22$ 43.20$ 0.98$ 2%

3/13/2011 22 36.98$ 38.65$ 1.67$ 4%

3/13/2011 23 27.73$ 28.64$ 0.91$ 3%

3/13/2011 24 19.60$ 19.90$ 0.30$ 1%

3/13/2011 1 10.75$ 10.95$ 0.19$ 2%

3/14/2011 1 12.26$ 12.35$ 0.09$ 1%

3/14/2011 2 8.16$ 8.27$ 0.11$ 1%

3/14/2011 3 4.95$ 5.03$ 0.08$ 2%

3/14/2011 4 4.98$ 5.07$ 0.09$ 2%

3/14/2011 5 14.84$ 15.13$ 0.28$ 2%

3/14/2011 6 19.84$ 20.27$ 0.43$ 2%

3/14/2011 7 22.50$ 22.93$ 0.44$ 2%

3/14/2011 8 30.73$ 31.23$ 0.49$ 2%

3/14/2011 9 30.06$ 30.34$ 0.28$ 1%

3/14/2011 10 29.15$ 29.56$ 0.41$ 1%

3/14/2011 11 28.91$ 29.56$ 0.65$ 2%

3/14/2011 12 29.14$ 29.82$ 0.68$ 2%

3/14/2011 13 27.33$ 28.09$ 0.77$ 3%

3/14/2011 14 26.96$ 27.69$ 0.73$ 3%

3/14/2011 15 24.84$ 25.50$ 0.66$ 3%

3/14/2011 16 22.31$ 22.96$ 0.65$ 3%

3/14/2011 17 22.06$ 22.67$ 0.61$ 3%

3/14/2011 18 22.17$ 22.76$ 0.59$ 3%

3/14/2011 19 25.03$ 25.72$ 0.69$ 3%

3/14/2011 20 34.72$ 35.60$ 0.88$ 2%

3/14/2011 21 37.28$ 38.14$ 0.87$ 2%

3/14/2011 22 30.18$ 30.77$ 0.59$ 2%

3/14/2011 23 27.81$ 27.41$ (0.40)$ -1%

3/14/2011 24 21.47$ 21.12$ (0.35)$ -2%

3/15/2011 1 18.74$ 19.10$ 0.35$ 2%

3/15/2011 2 13.45$ 12.06$ (1.39)$ -12%

3/15/2011 3 6.00$ 6.11$ 0.11$ 2%

3/15/2011 4 8.22$ 8.38$ 0.16$ 2%

3/15/2011 5 14.72$ 15.01$ 0.30$ 2%

3/15/2011 6 24.57$ 25.15$ 0.57$ 2%

3/15/2011 7 30.64$ 31.28$ 0.64$ 2%

3/15/2011 8 35.92$ 36.53$ 0.62$ 2%

3/15/2011 9 31.53$ 32.17$ 0.64$ 2%

3/15/2011 10 29.60$ 30.28$ 0.67$ 2%

3/15/2011 11 33.64$ 34.49$ 0.85$ 2%

3/15/2011 12 32.33$ 33.10$ 0.77$ 2%

3/15/2011 13 30.08$ 30.86$ 0.78$ 3%

3/15/2011 14 29.82$ 30.62$ 0.80$ 3%

3/15/2011 15 29.86$ 30.67$ 0.82$ 3%

3/15/2011 16 26.22$ 26.94$ 0.72$ 3%

3/15/2011 17 24.79$ 25.43$ 0.64$ 3%

3/15/2011 18 26.65$ 27.30$ 0.65$ 2%

3/15/2011 19 30.25$ 30.98$ 0.73$ 2%

3/15/2011 20 36.91$ 37.96$ 1.04$ 3%

3/15/2011 21 36.42$ 37.34$ 0.93$ 2%

3/15/2011 22 31.41$ 32.03$ 0.62$ 2%

3/15/2011 23 32.62$ 33.19$ 0.56$ 2%

3/15/2011 24 24.98$ 25.32$ 0.34$ 1%

3/16/2011 1 18.03$ 18.38$ 0.35$ 2%

3/16/2011 2 12.36$ 12.23$ (0.12)$ -1%

3/16/2011 3 9.80$ 9.98$ 0.19$ 2%

3/16/2011 4 6.88$ 7.03$ 0.15$ 2%

3/16/2011 5 14.99$ 15.31$ 0.32$ 2%

3/16/2011 6 23.37$ 23.92$ 0.55$ 2%

3/16/2011 7 28.83$ 29.39$ 0.56$ 2%

3/16/2011 8 33.54$ 34.16$ 0.62$ 2%

3/16/2011 9 30.98$ 31.62$ 0.64$ 2%

3/16/2011 10 28.86$ 29.53$ 0.67$ 2%

3/16/2011 11 33.94$ 34.75$ 0.80$ 2%

3/16/2011 12 33.20$ 33.98$ 0.79$ 2%

3/16/2011 13 31.09$ 31.86$ 0.77$ 2%

3/16/2011 14 30.39$ 31.18$ 0.79$ 3%

3/16/2011 15 30.45$ 31.21$ 0.75$ 2%

3/16/2011 16 26.25$ 26.93$ 0.68$ 3%

3/16/2011 17 23.99$ 24.57$ 0.58$ 2%

3/16/2011 18 24.48$ 25.08$ 0.60$ 2%

3/16/2011 19 27.96$ 28.62$ 0.67$ 2%

3/16/2011 20 37.11$ 38.09$ 0.98$ 3%

3/16/2011 21 34.25$ 35.12$ 0.87$ 2%

3/16/2011 22 29.64$ 30.25$ 0.61$ 2%

3/16/2011 23 32.16$ 32.77$ 0.61$ 2%

3/16/2011 24 24.51$ 24.64$ 0.14$ 1%

3/17/2011 1 21.09$ 21.06$ (0.03)$ 0%

3/17/2011 2 17.37$ 16.44$ (0.93)$ -6%

3/17/2011 3 10.90$ 10.18$ (0.72)$ -7%

3/17/2011 4 10.02$ 10.21$ 0.19$ 2%

3/17/2011 5 16.23$ 16.57$ 0.34$ 2%

3/17/2011 6 23.02$ 23.53$ 0.51$ 2%

3/17/2011 7 27.52$ 28.16$ 0.64$ 2%

3/17/2011 8 35.38$ 36.11$ 0.73$ 2%

3/17/2011 9 30.20$ 30.90$ 0.69$ 2%

3/17/2011 10 28.01$ 28.71$ 0.70$ 2%

3/17/2011 11 32.08$ 32.93$ 0.85$ 3%

3/17/2011 12 31.88$ 32.64$ 0.75$ 2%

3/17/2011 13 30.75$ 31.47$ 0.71$ 2%

3/17/2011 14 28.90$ 29.62$ 0.72$ 2%

3/17/2011 15 29.67$ 30.40$ 0.73$ 2%

3/17/2011 16 27.30$ 27.97$ 0.68$ 2%

3/17/2011 17 25.23$ 25.83$ 0.60$ 2%

3/17/2011 18 25.34$ 26.00$ 0.66$ 3%

3/17/2011 19 29.69$ 30.42$ 0.72$ 2%

3/17/2011 20 39.76$ 40.83$ 1.06$ 3%

3/17/2011 21 35.81$ 36.74$ 0.93$ 3%

3/17/2011 22 30.14$ 30.79$ 0.65$ 2%

3/17/2011 23 33.51$ 34.13$ 0.62$ 2%

3/17/2011 24 27.95$ 26.59$ (1.36)$ -5%

3/18/2011 1 24.38$ 24.86$ 0.48$ 2%

3/18/2011 2 20.65$ 20.44$ (0.21)$ -1%

3/18/2011 3 12.02$ 12.24$ 0.22$ 2%

3/18/2011 4 12.02$ 12.27$ 0.24$ 2%

3/18/2011 5 19.79$ 20.21$ 0.42$ 2%

3/18/2011 6 24.80$ 25.41$ 0.61$ 2%

3/18/2011 7 29.61$ 30.31$ 0.70$ 2%

3/18/2011 8 38.78$ 39.54$ 0.77$ 2%

3/18/2011 9 31.80$ 32.59$ 0.78$ 2%

3/18/2011 10 28.97$ 29.67$ 0.71$ 2%

3/18/2011 11 34.76$ 35.63$ 0.87$ 2%

3/18/2011 12 33.93$ 34.77$ 0.83$ 2%

3/18/2011 13 32.50$ 33.26$ 0.76$ 2%

3/18/2011 14 30.71$ 31.46$ 0.76$ 2%

3/18/2011 15 29.58$ 30.32$ 0.73$ 2%

3/18/2011 16 27.35$ 28.03$ 0.68$ 2%

3/18/2011 17 24.61$ 25.23$ 0.62$ 2%

3/18/2011 18 24.59$ 25.23$ 0.64$ 3%

3/18/2011 19 28.74$ 29.46$ 0.72$ 2%

3/18/2011 20 39.10$ 40.00$ 0.90$ 2%

3/18/2011 21 35.78$ 36.65$ 0.87$ 2%

3/18/2011 22 33.35$ 34.09$ 0.74$ 2%

3/18/2011 23 34.03$ 34.66$ 0.63$ 2%

3/18/2011 24 27.43$ 27.89$ 0.46$ 2%

3/19/2011 1 24.82$ 25.24$ 0.42$ 2%

3/19/2011 2 21.44$ 19.96$ (1.48)$ -7%

3/19/2011 3 18.03$ 15.33$ (2.70)$ -18%

3/19/2011 4 15.02$ 12.85$ (2.16)$ -17%

3/19/2011 5 18.06$ 15.46$ (2.60)$ -17%

3/19/2011 6 19.22$ 18.45$ (0.78)$ -4%

3/19/2011 7 19.05$ 18.22$ (0.83)$ -5%

3/19/2011 8 29.48$ 26.02$ (3.46)$ -13%

3/19/2011 9 31.53$ 28.63$ (2.90)$ -10%

3/19/2011 10 32.47$ 30.01$ (2.46)$ -8%

3/19/2011 11 37.20$ 36.14$ (1.06)$ -3%

3/19/2011 12 38.11$ 36.93$ (1.18)$ -3%

3/19/2011 13 35.15$ 33.18$ (1.97)$ -6%

3/19/2011 14 29.95$ 27.01$ (2.94)$ -11%

3/19/2011 15 29.08$ 26.29$ (2.80)$ -11%

3/19/2011 16 26.75$ 24.17$ (2.59)$ -11%

3/19/2011 17 25.14$ 22.42$ (2.71)$ -12%

3/19/2011 18 25.72$ 23.15$ (2.56)$ -11%

3/19/2011 19 29.82$ 27.60$ (2.22)$ -8%

3/19/2011 20 38.50$ 38.16$ (0.34)$ -1%

3/19/2011 21 37.87$ 37.32$ (0.55)$ -1%

3/19/2011 22 35.61$ 35.27$ (0.34)$ -1%

3/19/2011 23 35.80$ 34.73$ (1.07)$ -3%

3/19/2011 24 29.14$ 26.59$ (2.55)$ -10%

3/20/2011 1 18.25$ 15.55$ (2.70)$ -17%

3/20/2011 2 11.11$ 10.17$ (0.93)$ -9%

3/20/2011 3 10.46$ 6.01$ (4.44)$ -74%

3/20/2011 4 8.36$ 5.04$ (3.31)$ -66%

3/20/2011 5 9.61$ 5.20$ (4.41)$ -85%

3/20/2011 6 12.13$ 9.24$ (2.89)$ -31%

3/20/2011 7 15.21$ 10.68$ (4.53)$ -42%

3/20/2011 8 21.64$ 18.34$ (3.29)$ -18%

3/20/2011 9 24.60$ 21.07$ (3.53)$ -17%

3/20/2011 10 28.48$ 25.67$ (2.81)$ -11%

3/20/2011 11 31.42$ 29.23$ (2.20)$ -8%

3/20/2011 12 32.01$ 29.95$ (2.06)$ -7%

3/20/2011 13 29.15$ 26.84$ (2.31)$ -9%

3/20/2011 14 28.43$ 25.98$ (2.45)$ -9%

3/20/2011 15 27.80$ 25.43$ (2.37)$ -9%

3/20/2011 16 26.87$ 25.07$ (1.80)$ -7%

3/20/2011 17 24.88$ 23.03$ (1.85)$ -8%

3/20/2011 18 25.91$ 25.73$ (0.18)$ -1%

3/20/2011 19 31.63$ 29.94$ (1.69)$ -6%

3/20/2011 20 48.45$ 49.17$ 0.72$ 1%

3/20/2011 21 44.58$ 45.23$ 0.65$ 1%

3/20/2011 22 34.10$ 33.36$ (0.74)$ -2%

3/20/2011 23 32.41$ 30.47$ (1.95)$ -6%

3/20/2011 24 26.15$ 23.39$ (2.77)$ -12%

3/21/2011 1 16.83$ 17.12$ 0.29$ 2%

3/21/2011 2 19.21$ 14.27$ (4.94)$ -35%

3/21/2011 3 15.51$ 10.14$ (5.37)$ -53%

3/21/2011 4 10.34$ 7.16$ (3.18)$ -44%

3/21/2011 5 18.03$ 16.59$ (1.45)$ -9%

3/21/2011 6 21.07$ 21.56$ 0.49$ 2%

3/21/2011 7 27.44$ 28.02$ 0.58$ 2%

3/21/2011 8 40.22$ 41.14$ 0.92$ 2%

3/21/2011 9 33.43$ 34.19$ 0.77$ 2%

3/21/2011 10 31.96$ 32.71$ 0.75$ 2%

3/21/2011 11 36.06$ 36.98$ 0.92$ 2%

3/21/2011 12 35.16$ 35.98$ 0.82$ 2%

3/21/2011 13 33.52$ 34.57$ 1.05$ 3%

3/21/2011 14 30.91$ 31.66$ 0.75$ 2%

3/21/2011 15 30.10$ 30.82$ 0.73$ 2%

3/21/2011 16 28.88$ 29.60$ 0.72$ 2%

3/21/2011 17 26.16$ 26.82$ 0.66$ 2%

3/21/2011 18 26.28$ 27.01$ 0.73$ 3%

3/21/2011 19 30.39$ 31.15$ 0.76$ 2%

3/21/2011 20 48.83$ 49.96$ 1.13$ 2%

3/21/2011 21 40.30$ 41.19$ 0.89$ 2%

3/21/2011 22 38.67$ 40.60$ 1.93$ 5%

3/21/2011 23 33.40$ 34.08$ 0.68$ 2%

3/21/2011 24 27.70$ 28.22$ 0.52$ 2%

3/22/2011 1 12.42$ 10.09$ (2.34)$ -23%

3/22/2011 2 11.12$ 8.49$ (2.64)$ -31%

3/22/2011 3 6.01$ 3.23$ (2.78)$ -86%

3/22/2011 4 2.55$ 2.60$ 0.05$ 2%

3/22/2011 5 7.59$ 7.74$ 0.15$ 2%

3/22/2011 6 12.24$ 12.46$ 0.23$ 2%

3/22/2011 7 28.64$ 29.21$ 0.58$ 2%

3/22/2011 8 43.72$ 44.38$ 0.66$ 1%

3/22/2011 9 34.91$ 35.61$ 0.70$ 2%

3/22/2011 10 32.02$ 32.71$ 0.69$ 2%

3/22/2011 11 34.02$ 34.72$ 0.70$ 2%

3/22/2011 12 34.12$ 34.78$ 0.66$ 2%

3/22/2011 13 31.64$ 32.14$ 0.50$ 2%

3/22/2011 14 30.70$ 31.39$ 0.69$ 2%

3/22/2011 15 30.14$ 30.82$ 0.68$ 2%

3/22/2011 16 29.73$ 30.39$ 0.66$ 2%

3/22/2011 17 27.30$ 27.93$ 0.63$ 2%

3/22/2011 18 28.65$ 29.32$ 0.67$ 2%

3/22/2011 19 31.88$ 32.54$ 0.66$ 2%

3/22/2011 20 49.64$ 50.45$ 0.81$ 2%

3/22/2011 21 40.29$ 41.00$ 0.71$ 2%

3/22/2011 22 38.85$ 40.60$ 1.75$ 4%

3/22/2011 23 32.21$ 32.52$ 0.30$ 1%

3/22/2011 24 27.13$ 27.05$ (0.08)$ 0%

3/23/2011 1 10.31$ 7.39$ (2.92)$ -39%

3/23/2011 2 6.93$ 3.27$ (3.67)$ -112%

3/23/2011 3 3.25$ 1.98$ (1.28)$ -65%

3/23/2011 4 1.04$ 1.06$ 0.02$ 2%

3/23/2011 5 4.53$ 4.61$ 0.08$ 2%

3/23/2011 6 12.02$ 12.26$ 0.24$ 2%

3/23/2011 7 28.29$ 28.84$ 0.55$ 2%

3/23/2011 8 43.73$ 45.56$ 1.83$ 4%

3/23/2011 9 33.09$ 33.93$ 0.84$ 2%

3/23/2011 10 31.16$ 32.07$ 0.91$ 3%

3/23/2011 11 35.50$ 36.48$ 0.99$ 3%

3/23/2011 12 36.16$ 37.13$ 0.97$ 3%

3/23/2011 13 34.22$ 35.09$ 0.87$ 2%

3/23/2011 14 32.47$ 33.36$ 0.89$ 3%

3/23/2011 15 32.42$ 33.32$ 0.89$ 3%

3/23/2011 16 31.09$ 31.77$ 0.68$ 2%

3/23/2011 17 27.67$ 28.36$ 0.69$ 2%

3/23/2011 18 25.08$ 25.69$ 0.62$ 2%

3/23/2011 19 26.81$ 27.37$ 0.56$ 2%

3/23/2011 20 47.10$ 48.03$ 0.93$ 2%

3/23/2011 21 34.65$ 35.37$ 0.72$ 2%

3/23/2011 22 31.77$ 32.35$ 0.58$ 2%

3/23/2011 23 25.37$ 25.80$ 0.43$ 2%

3/23/2011 24 20.29$ 19.25$ (1.04)$ -5%

3/24/2011 1 18.55$ 17.35$ (1.20)$ -7%

3/24/2011 2 11.50$ 8.73$ (2.77)$ -32%

3/24/2011 3 1.90$ 1.93$ 0.03$ 2%

3/24/2011 4 1.01$ 1.03$ 0.02$ 2%

3/24/2011 5 4.62$ 4.71$ 0.09$ 2%

3/24/2011 6 17.81$ 18.19$ 0.38$ 2%

3/24/2011 7 30.87$ 31.48$ 0.62$ 2%

3/24/2011 8 46.07$ 46.81$ 0.74$ 2%

3/24/2011 9 37.30$ 38.00$ 0.69$ 2%

3/24/2011 10 35.17$ 35.96$ 0.79$ 2%

3/24/2011 11 38.75$ 39.54$ 0.79$ 2%

3/24/2011 12 39.92$ 41.16$ 1.24$ 3%

3/24/2011 13 38.76$ 40.40$ 1.64$ 4%

3/24/2011 14 34.42$ 35.11$ 0.69$ 2%

3/24/2011 15 32.18$ 32.86$ 0.68$ 2%

3/24/2011 16 32.63$ 33.30$ 0.67$ 2%

3/24/2011 17 29.02$ 29.72$ 0.70$ 2%

3/24/2011 18 28.69$ 29.36$ 0.67$ 2%

3/24/2011 19 29.71$ 30.36$ 0.66$ 2%

3/24/2011 20 48.83$ 49.85$ 1.02$ 2%

3/24/2011 21 38.57$ 39.43$ 0.87$ 2%

3/24/2011 22 39.02$ 40.60$ 1.58$ 4%

3/24/2011 23 30.30$ 30.82$ 0.52$ 2%

3/24/2011 24 28.96$ 27.19$ (1.78)$ -7%

3/25/2011 1 14.08$ 12.43$ (1.65)$ -13%

3/25/2011 2 1.99$ 2.02$ 0.03$ 2%

3/25/2011 3 1.01$ 1.02$ 0.02$ 2%

3/25/2011 4 0.99$ 1.01$ 0.02$ 2%

3/25/2011 5 1.02$ 1.04$ 0.02$ 2%

3/25/2011 6 16.74$ 17.07$ 0.33$ 2%

3/25/2011 7 26.51$ 27.00$ 0.48$ 2%

3/25/2011 8 40.99$ 41.68$ 0.69$ 2%

3/25/2011 9 32.59$ 33.10$ 0.51$ 2%

3/25/2011 10 31.98$ 32.58$ 0.60$ 2%

3/25/2011 11 36.55$ 37.17$ 0.62$ 2%

3/25/2011 12 34.85$ 35.47$ 0.62$ 2%

3/25/2011 13 29.89$ 30.46$ 0.56$ 2%

3/25/2011 14 30.37$ 30.93$ 0.56$ 2%

3/25/2011 15 26.87$ 27.42$ 0.56$ 2%

3/25/2011 16 25.96$ 26.47$ 0.51$ 2%

3/25/2011 17 23.56$ 24.07$ 0.51$ 2%

3/25/2011 18 21.13$ 21.57$ 0.44$ 2%

3/25/2011 19 24.58$ 25.04$ 0.46$ 2%

3/25/2011 20 38.70$ 39.48$ 0.78$ 2%

3/25/2011 21 32.80$ 33.48$ 0.68$ 2%

3/25/2011 22 30.28$ 30.90$ 0.62$ 2%

3/25/2011 23 33.10$ 33.69$ 0.59$ 2%

3/25/2011 24 24.60$ 24.63$ 0.03$ 0%

3/26/2011 1 15.13$ 13.26$ (1.87)$ -14%

3/26/2011 2 6.34$ 2.54$ (3.81)$ -150%

3/26/2011 3 4.42$ 0.19$ (4.23)$ -2287%

3/26/2011 4 1.04$ 0.16$ (0.88)$ -559%

3/26/2011 5 3.59$ 0.21$ (3.38)$ -1593%

3/26/2011 6 4.93$ 5.02$ 0.09$ 2%

3/26/2011 7 12.31$ 9.33$ (2.97)$ -32%

3/26/2011 8 24.86$ 22.93$ (1.93)$ -8%

3/26/2011 9 25.57$ 25.67$ 0.10$ 0%

3/26/2011 10 26.10$ 26.12$ 0.02$ 0%

3/26/2011 11 37.64$ 36.01$ (1.63)$ -5%

3/26/2011 12 33.50$ 31.05$ (2.45)$ -8%

3/26/2011 13 28.42$ 27.56$ (0.86)$ -3%

3/26/2011 14 26.65$ 25.25$ (1.40)$ -6%

3/26/2011 15 21.57$ 20.40$ (1.16)$ -6%

3/26/2011 16 19.10$ 17.30$ (1.80)$ -10%

3/26/2011 17 16.31$ 14.49$ (1.82)$ -13%

3/26/2011 18 17.23$ 15.61$ (1.61)$ -10%

3/26/2011 19 21.74$ 21.26$ (0.48)$ -2%

3/26/2011 20 32.71$ 32.27$ (0.45)$ -1%

3/26/2011 21 31.95$ 30.75$ (1.20)$ -4%

3/26/2011 22 30.29$ 29.96$ (0.33)$ -1%

3/26/2011 23 29.62$ 26.90$ (2.72)$ -10%

3/26/2011 24 21.63$ 18.51$ (3.12)$ -17%

3/27/2011 1 15.41$ 13.61$ (1.81)$ -13%

3/27/2011 2 5.14$ 1.07$ (4.07)$ -380%

3/27/2011 3 4.29$ 0.04$ (4.25)$ -10690%

3/27/2011 4 8.09$ (0.03)$ (8.12)$ 30874%

3/27/2011 5 4.25$ (0.01)$ (4.26)$ 52604%

3/27/2011 6 4.24$ (0.02)$ (4.26)$ 23806%

3/27/2011 7 4.31$ 0.06$ (4.25)$ -6833%

3/27/2011 8 10.43$ 2.91$ (7.53)$ -259%

3/27/2011 9 11.21$ 4.16$ (7.06)$ -170%

3/27/2011 10 16.70$ 14.11$ (2.59)$ -18%

3/27/2011 11 24.71$ 20.39$ (4.33)$ -21%

3/27/2011 12 25.28$ 21.28$ (4.01)$ -19%

3/27/2011 13 22.56$ 18.52$ (4.04)$ -22%

3/27/2011 14 22.07$ 17.74$ (4.34)$ -24%

3/27/2011 15 19.50$ 15.79$ (3.71)$ -23%

3/27/2011 16 19.90$ 15.24$ (4.66)$ -31%

3/27/2011 17 13.19$ 10.98$ (2.21)$ -20%

3/27/2011 18 16.33$ 14.82$ (1.51)$ -10%

3/27/2011 19 22.39$ 20.31$ (2.08)$ -10%

3/27/2011 20 39.86$ 39.19$ (0.67)$ -2%

3/27/2011 21 38.49$ 37.31$ (1.18)$ -3%

3/27/2011 22 33.74$ 31.45$ (2.29)$ -7%

3/27/2011 23 32.22$ 29.31$ (2.91)$ -10%

3/27/2011 24 21.49$ 16.45$ (5.05)$ -31%

3/28/2011 1 14.06$ 11.61$ (2.45)$ -21%

3/28/2011 2 6.83$ 3.14$ (3.69)$ -118%

3/28/2011 3 3.21$ 0.03$ (3.18)$ -9156%

3/28/2011 4 2.36$ 0.03$ (2.32)$ -6660%

3/28/2011 5 4.49$ 2.02$ (2.47)$ -122%

3/28/2011 6 9.88$ 10.04$ 0.16$ 2%

3/28/2011 7 26.55$ 26.99$ 0.44$ 2%

3/28/2011 8 41.85$ 41.13$ (0.72)$ -2%

3/28/2011 9 32.68$ 31.59$ (1.09)$ -3%

3/28/2011 10 30.96$ 31.54$ 0.59$ 2%

3/28/2011 11 39.50$ 40.07$ 0.57$ 1%

3/28/2011 12 36.86$ 37.48$ 0.62$ 2%

3/28/2011 13 31.31$ 31.69$ 0.38$ 1%

3/28/2011 14 32.65$ 33.16$ 0.51$ 2%

3/28/2011 15 29.04$ 29.56$ 0.52$ 2%

3/28/2011 16 28.74$ 29.24$ 0.50$ 2%

3/28/2011 17 26.32$ 26.85$ 0.54$ 2%

3/28/2011 18 25.17$ 25.66$ 0.49$ 2%

3/28/2011 19 30.21$ 28.94$ (1.28)$ -4%

3/28/2011 20 42.23$ 42.99$ 0.76$ 2%

3/28/2011 21 41.69$ 42.10$ 0.42$ 1%

3/28/2011 22 34.25$ 31.81$ (2.44)$ -8%

3/28/2011 23 31.47$ 30.36$ (1.11)$ -4%

3/28/2011 24 26.13$ 25.03$ (1.09)$ -4%

3/29/2011 1 20.82$ 19.99$ (0.82)$ -4%

3/29/2011 2 12.40$ 10.16$ (2.23)$ -22%

3/29/2011 3 6.58$ 4.99$ (1.59)$ -32%

3/29/2011 4 2.28$ 2.22$ (0.06)$ -3%

3/29/2011 5 9.23$ 9.41$ 0.18$ 2%

3/29/2011 6 16.24$ 16.54$ 0.31$ 2%

3/29/2011 7 31.80$ 32.37$ 0.57$ 2%

3/29/2011 8 45.24$ 46.88$ 1.64$ 3%

3/29/2011 9 36.69$ 37.36$ 0.68$ 2%

3/29/2011 10 35.34$ 36.12$ 0.78$ 2%

3/29/2011 11 43.73$ 44.56$ 0.83$ 2%

3/29/2011 12 41.63$ 42.49$ 0.86$ 2%

3/29/2011 13 39.58$ 40.42$ 0.84$ 2%

3/29/2011 14 38.24$ 38.99$ 0.75$ 2%

3/29/2011 15 36.56$ 37.29$ 0.74$ 2%

3/29/2011 16 35.40$ 36.03$ 0.63$ 2%

3/29/2011 17 26.91$ 27.51$ 0.60$ 2%

3/29/2011 18 26.31$ 26.89$ 0.57$ 2%

3/29/2011 19 31.71$ 32.41$ 0.70$ 2%

3/29/2011 20 42.10$ 43.00$ 0.90$ 2%

3/29/2011 21 38.97$ 39.74$ 0.77$ 2%

3/29/2011 22 33.64$ 34.29$ 0.65$ 2%

3/29/2011 23 32.11$ 30.90$ (1.21)$ -4%

3/29/2011 24 24.03$ 20.13$ (3.90)$ -19%

3/30/2011 1 12.30$ 9.68$ (2.61)$ -27%

3/30/2011 2 4.43$ 0.07$ (4.36)$ -6267%

3/30/2011 3 4.39$ 0.03$ (4.37)$ -15995%

3/30/2011 4 -$ -$ -$ #DIV/0!

3/30/2011 5 0.27$ 0.28$ 0.00$ 2%

3/30/2011 6 9.44$ 9.61$ 0.16$ 2%

3/30/2011 7 25.74$ 26.05$ 0.31$ 1%

3/30/2011 8 46.26$ 49.42$ 3.16$ 6%

3/30/2011 9 34.83$ 36.38$ 1.55$ 4%

3/30/2011 10 32.98$ 34.32$ 1.34$ 4%

3/30/2011 11 48.84$ 49.82$ 0.98$ 2%

3/30/2011 12 47.68$ 48.73$ 1.05$ 2%

3/30/2011 13 36.73$ 40.78$ 4.04$ 10%

3/30/2011 14 43.47$ 56.26$ 12.80$ 23%

3/30/2011 15 42.62$ 55.63$ 13.00$ 23%

3/30/2011 16 39.69$ 40.30$ 0.61$ 2%

3/30/2011 17 29.82$ 30.49$ 0.67$ 2%

3/30/2011 18 26.24$ 26.76$ 0.52$ 2%

3/30/2011 19 29.31$ 29.82$ 0.52$ 2%

3/30/2011 20 50.09$ 51.08$ 0.99$ 2%

3/30/2011 21 45.07$ 45.94$ 0.87$ 2%

3/30/2011 22 34.35$ 34.81$ 0.46$ 1%

3/30/2011 23 31.61$ 27.96$ (3.65)$ -13%

3/30/2011 24 19.76$ 15.81$ (3.95)$ -25%

3/31/2011 1 7.30$ 3.64$ (3.65)$ -100%

3/31/2011 2 4.33$ 0.02$ (4.31)$ -20239%

3/31/2011 3 1.00$ (2.00)$ (3.00)$ 150%

3/31/2011 4 (5.05)$ (5.14)$ (0.09)$ 2%

3/31/2011 5 -$ -$ -$ #DIV/0!

3/31/2011 6 2.30$ 2.34$ 0.04$ 2%

3/31/2011 7 20.79$ 21.10$ 0.31$ 1%

3/31/2011 8 41.98$ 43.94$ 1.96$ 4%

3/31/2011 9 37.60$ 38.44$ 0.84$ 2%

3/31/2011 10 29.42$ 30.08$ 0.67$ 2%

3/31/2011 11 45.73$ 47.06$ 1.33$ 3%

3/31/2011 12 47.22$ 48.80$ 1.58$ 3%

3/31/2011 13 46.42$ 48.72$ 2.30$ 5%

3/31/2011 14 56.57$ 58.06$ 1.49$ 3%

3/31/2011 15 56.80$ 58.37$ 1.57$ 3%

3/31/2011 16 58.31$ 59.95$ 1.64$ 3%

3/31/2011 17 36.99$ 38.78$ 1.78$ 5%

3/31/2011 18 31.27$ 32.50$ 1.23$ 4%

3/31/2011 19 34.61$ 35.82$ 1.22$ 3%

3/31/2011 20 49.35$ 50.64$ 1.29$ 3%

3/31/2011 21 44.28$ 45.80$ 1.53$ 3%

3/31/2011 22 38.27$ 39.57$ 1.29$ 3%

3/31/2011 23 26.06$ 25.47$ (0.59)$ -2%

3/31/2011 24 20.16$ 17.63$ (2.53)$ -14%

4/1/2011 1 14.76$ 13.28$ (1.47)$ -11%

4/1/2011 2 6.33$ 3.65$ (2.68)$ -73%

4/1/2011 3 3.28$ 0.14$ (3.13)$ -2215%

4/1/2011 4 2.89$ 0.02$ (2.86)$ -11683%

4/1/2011 5 2.90$ 0.04$ (2.86)$ -7037%

4/1/2011 6 8.99$ 6.84$ (2.16)$ -32%

4/1/2011 7 18.12$ 16.84$ (1.28)$ -8%

4/1/2011 8 31.81$ 31.90$ 0.09$ 0%

4/1/2011 9 27.83$ 28.42$ 0.58$ 2%

4/1/2011 10 29.78$ 30.53$ 0.75$ 2%

4/1/2011 11 36.66$ 38.02$ 1.36$ 4%

4/1/2011 12 37.61$ 40.93$ 3.32$ 8%

4/1/2011 13 36.84$ 39.91$ 3.08$ 8%

4/1/2011 14 47.91$ 50.07$ 2.16$ 4%

4/1/2011 15 47.45$ 49.42$ 1.97$ 4%

4/1/2011 16 48.97$ 50.70$ 1.72$ 3%

4/1/2011 17 36.80$ 38.38$ 1.59$ 4%

4/1/2011 18 30.91$ 31.95$ 1.05$ 3%

4/1/2011 19 32.04$ 32.47$ 0.43$ 1%

4/1/2011 20 43.91$ 45.72$ 1.81$ 4%

4/1/2011 21 37.49$ 38.16$ 0.67$ 2%

4/1/2011 22 33.49$ 33.86$ 0.37$ 1%

4/1/2011 23 26.78$ 26.15$ (0.63)$ -2%

4/1/2011 24 16.85$ 14.81$ (2.04)$ -14%

4/2/2011 1 19.77$ 16.15$ (3.62)$ -22%

4/2/2011 2 14.38$ 10.13$ (4.26)$ -42%

4/2/2011 3 7.58$ 4.32$ (3.26)$ -76%

4/2/2011 4 3.91$ 1.05$ (2.86)$ -273%

4/2/2011 5 3.90$ 1.04$ (2.86)$ -275%

4/2/2011 6 2.99$ 2.79$ (0.21)$ -7%

4/2/2011 7 6.49$ 1.23$ (5.26)$ -428%

4/2/2011 8 26.90$ 26.97$ 0.07$ 0%

4/2/2011 9 24.01$ 24.98$ 0.96$ 4%

4/2/2011 10 16.40$ 15.62$ (0.78)$ -5%

4/2/2011 11 28.12$ 29.17$ 1.05$ 4%

4/2/2011 12 37.92$ 40.63$ 2.71$ 7%

4/2/2011 13 39.76$ 42.79$ 3.03$ 7%

4/2/2011 14 38.58$ 41.43$ 2.85$ 7%

4/2/2011 15 36.99$ 39.45$ 2.45$ 6%

4/2/2011 16 33.02$ 34.72$ 1.70$ 5%

4/2/2011 17 19.11$ 18.54$ (0.57)$ -3%

4/2/2011 18 16.09$ 14.97$ (1.12)$ -7%

4/2/2011 19 20.60$ 20.22$ (0.38)$ -2%

4/2/2011 20 34.90$ 35.81$ 0.91$ 3%

4/2/2011 21 42.86$ 44.63$ 1.77$ 4%

4/2/2011 22 38.99$ 39.70$ 0.71$ 2%

4/2/2011 23 29.72$ 30.00$ 0.29$ 1%

4/2/2011 24 17.02$ 14.57$ (2.45)$ -17%

4/3/2011 1 18.28$ 14.59$ (3.68)$ -25%

4/3/2011 2 11.77$ 7.41$ (4.36)$ -59%

4/3/2011 3 4.73$ 0.19$ (4.54)$ -2379%

4/3/2011 4 3.87$ (0.01)$ (3.88)$ 34035%

4/3/2011 5 3.47$ (0.46)$ (3.94)$ 847%

4/3/2011 6 3.06$ (0.89)$ (3.95)$ 444%

4/3/2011 7 3.90$ 0.02$ (3.88)$ -22559%

4/3/2011 8 5.93$ 2.31$ (3.62)$ -157%

4/3/2011 9 6.89$ 3.48$ (3.41)$ -98%

4/3/2011 10 8.90$ 6.11$ (2.79)$ -46%

4/3/2011 11 14.34$ 11.99$ (2.35)$ -20%

4/3/2011 12 17.43$ 15.52$ (1.91)$ -12%

4/3/2011 13 14.65$ 12.35$ (2.30)$ -19%

4/3/2011 14 18.55$ 16.50$ (2.04)$ -12%

4/3/2011 15 12.67$ 10.09$ (2.58)$ -26%

4/3/2011 16 12.87$ 10.13$ (2.74)$ -27%

4/3/2011 17 13.32$ 10.85$ (2.46)$ -23%

4/3/2011 18 12.18$ 9.61$ (2.57)$ -27%

4/3/2011 19 14.67$ 12.47$ (2.20)$ -18%

4/3/2011 20 40.94$ 41.16$ 0.23$ 1%

4/3/2011 21 44.41$ 44.92$ 0.50$ 1%

4/3/2011 22 32.74$ 31.82$ (0.91)$ -3%

4/3/2011 23 27.52$ 25.22$ (2.31)$ -9%

4/3/2011 24 15.53$ 12.92$ (2.62)$ -20%

4/4/2011 1 19.41$ 15.75$ (3.65)$ -23%

4/4/2011 2 11.71$ 6.98$ (4.73)$ -68%

4/4/2011 3 0.85$ 0.04$ (0.82)$ -2336%

4/4/2011 4 -$ -$ -$ #DIV/0!

4/4/2011 5 0.01$ 0.01$ 0.00$ 2%

4/4/2011 6 9.58$ 9.80$ 0.22$ 2%

4/4/2011 7 31.06$ 31.70$ 0.64$ 2%

4/4/2011 8 45.90$ 47.07$ 1.16$ 2%

4/4/2011 9 41.87$ 42.86$ 0.99$ 2%

4/4/2011 10 36.58$ 37.47$ 0.90$ 2%

4/4/2011 11 40.75$ 41.82$ 1.07$ 3%

4/4/2011 12 41.06$ 42.12$ 1.06$ 3%

4/4/2011 13 40.26$ 41.30$ 1.05$ 3%

4/4/2011 14 40.56$ 42.30$ 1.74$ 4%

4/4/2011 15 33.56$ 34.26$ 0.70$ 2%

4/4/2011 16 38.23$ 39.59$ 1.36$ 3%

4/4/2011 17 32.41$ 33.11$ 0.70$ 2%

4/4/2011 18 28.69$ 29.40$ 0.71$ 2%

4/4/2011 19 30.55$ 31.09$ 0.54$ 2%

4/4/2011 20 45.24$ 46.01$ 0.77$ 2%

4/4/2011 21 45.26$ 45.99$ 0.73$ 2%

4/4/2011 22 40.42$ 40.93$ 0.51$ 1%

4/4/2011 23 30.47$ 28.95$ (1.52)$ -5%

4/4/2011 24 23.65$ 20.94$ (2.72)$ -13%

4/5/2011 1 11.79$ 10.17$ (1.62)$ -16%

4/5/2011 2 2.94$ 0.12$ (2.83)$ -2417%

4/5/2011 3 1.29$ (1.99)$ (3.28)$ 165%

4/5/2011 4 (1.92)$ (3.97)$ (2.05)$ 52%

4/5/2011 5 0.14$ (2.53)$ (2.66)$ 105%

4/5/2011 6 2.36$ 0.07$ (2.29)$ -3415%

4/5/2011 7 19.99$ 19.04$ (0.95)$ -5%

4/5/2011 8 44.14$ 46.95$ 2.81$ 6%

4/5/2011 9 35.06$ 35.83$ 0.77$ 2%

4/5/2011 10 32.78$ 33.56$ 0.78$ 2%

4/5/2011 11 39.94$ 41.05$ 1.11$ 3%

4/5/2011 12 39.23$ 40.33$ 1.10$ 3%

4/5/2011 13 38.07$ 39.16$ 1.08$ 3%

4/5/2011 14 41.14$ 42.27$ 1.13$ 3%

4/5/2011 15 34.08$ 34.87$ 0.79$ 2%

4/5/2011 16 32.12$ 32.86$ 0.74$ 2%

4/5/2011 17 29.15$ 29.80$ 0.66$ 2%

4/5/2011 18 23.74$ 24.02$ 0.29$ 1%

4/5/2011 19 24.82$ 25.21$ 0.39$ 2%

4/5/2011 20 52.07$ 53.09$ 1.02$ 2%

4/5/2011 21 47.42$ 48.19$ 0.76$ 2%

4/5/2011 22 33.17$ 33.62$ 0.45$ 1%

4/5/2011 23 27.25$ 27.64$ 0.39$ 1%

4/5/2011 24 19.55$ 17.63$ (1.92)$ -11%

4/6/2011 1 7.01$ 2.42$ (4.60)$ -190%

4/6/2011 2 3.92$ (0.02)$ (3.95)$ 18525%

4/6/2011 3 2.90$ (1.19)$ (4.09)$ 343%

4/6/2011 4 1.31$ (2.98)$ (4.29)$ 144%

4/6/2011 5 2.17$ (1.99)$ (4.16)$ 209%

4/6/2011 6 11.73$ 9.07$ (2.66)$ -29%

4/6/2011 7 29.45$ 29.06$ (0.39)$ -1%

4/6/2011 8 51.52$ 53.21$ 1.69$ 3%

4/6/2011 9 41.75$ 42.10$ 0.35$ 1%

4/6/2011 10 33.42$ 32.46$ (0.96)$ -3%

4/6/2011 11 40.67$ 40.98$ 0.30$ 1%

4/6/2011 12 40.89$ 41.16$ 0.27$ 1%

4/6/2011 13 34.18$ 33.23$ (0.95)$ -3%

4/6/2011 14 41.76$ 41.90$ 0.14$ 0%

4/6/2011 15 33.50$ 32.41$ (1.09)$ -3%

4/6/2011 16 41.22$ 41.38$ 0.15$ 0%

4/6/2011 17 28.42$ 27.08$ (1.34)$ -5%

4/6/2011 18 25.33$ 25.78$ 0.44$ 2%

4/6/2011 19 26.38$ 24.39$ (2.00)$ -8%

4/6/2011 20 50.77$ 52.22$ 1.45$ 3%

4/6/2011 21 48.81$ 49.75$ 0.94$ 2%

4/6/2011 22 41.45$ 41.34$ (0.11)$ 0%

4/6/2011 23 28.36$ 26.68$ (1.68)$ -6%

4/6/2011 24 16.09$ 12.66$ (3.44)$ -27%

4/7/2011 1 14.09$ 11.71$ (2.38)$ -20%

4/7/2011 2 1.88$ (2.00)$ (3.89)$ 194%

4/7/2011 3 0.66$ (3.11)$ (3.77)$ 121%

4/7/2011 4 (1.21)$ (5.01)$ (3.80)$ 76%

4/7/2011 5 (0.28)$ (3.93)$ (3.64)$ 93%

4/7/2011 6 20.91$ 20.11$ (0.80)$ -4%

4/7/2011 7 36.20$ 37.09$ 0.88$ 2%

4/7/2011 8 49.02$ 50.59$ 1.57$ 3%

4/7/2011 9 39.97$ 40.68$ 0.71$ 2%

4/7/2011 10 38.68$ 40.18$ 1.50$ 4%

4/7/2011 11 38.34$ 39.22$ 0.88$ 2%

4/7/2011 12 39.90$ 40.84$ 0.94$ 2%

4/7/2011 13 36.50$ 36.67$ 0.17$ 0%

4/7/2011 14 36.41$ 36.67$ 0.26$ 1%

4/7/2011 15 32.59$ 32.75$ 0.16$ 0%

4/7/2011 16 31.28$ 30.38$ (0.91)$ -3%

4/7/2011 17 27.98$ 27.60$ (0.38)$ -1%

4/7/2011 18 28.73$ 28.52$ (0.21)$ -1%

4/7/2011 19 28.88$ 28.12$ (0.77)$ -3%

4/7/2011 20 49.30$ 50.90$ 1.60$ 3%

4/7/2011 21 53.44$ 55.13$ 1.69$ 3%

4/7/2011 22 36.37$ 36.18$ (0.19)$ -1%

4/7/2011 23 30.03$ 29.16$ (0.87)$ -3%

4/7/2011 24 16.02$ 13.87$ (2.15)$ -16%

4/8/2011 1 15.22$ 12.97$ (2.25)$ -17%

4/8/2011 2 3.69$ 0.16$ (3.54)$ -2246%

4/8/2011 3 2.30$ (0.48)$ (2.78)$ 578%

4/8/2011 4 2.34$ (0.98)$ (3.32)$ 340%

4/8/2011 5 1.05$ 0.07$ (0.98)$ -1484%

4/8/2011 6 22.67$ 21.66$ (1.01)$ -5%

4/8/2011 7 38.25$ 39.08$ 0.83$ 2%

4/8/2011 8 45.82$ 46.01$ 0.19$ 0%

4/8/2011 9 45.38$ 46.19$ 0.81$ 2%

4/8/2011 10 38.03$ 38.91$ 0.88$ 2%

4/8/2011 11 40.04$ 40.84$ 0.80$ 2%

4/8/2011 12 34.25$ 34.77$ 0.52$ 2%

4/8/2011 13 33.52$ 33.98$ 0.46$ 1%

4/8/2011 14 32.73$ 32.93$ 0.21$ 1%

4/8/2011 15 27.47$ 28.07$ 0.60$ 2%

4/8/2011 16 25.14$ 26.00$ 0.86$ 3%

4/8/2011 17 22.37$ 22.96$ 0.59$ 3%

4/8/2011 18 23.08$ 23.64$ 0.56$ 2%

4/8/2011 19 22.23$ 22.77$ 0.54$ 2%

4/8/2011 20 39.05$ 39.86$ 0.82$ 2%

4/8/2011 21 38.62$ 39.32$ 0.70$ 2%

4/8/2011 22 31.83$ 32.37$ 0.54$ 2%

4/8/2011 23 31.92$ 32.03$ 0.11$ 0%

4/8/2011 24 16.20$ 14.47$ (1.72)$ -12%

4/9/2011 1 14.46$ 14.22$ (0.24)$ -2%

4/9/2011 2 4.01$ 4.09$ 0.07$ 2%

4/9/2011 3 1.65$ 1.68$ 0.03$ 2%

4/9/2011 4 0.01$ 0.01$ 0.00$ 2%

4/9/2011 5 0.01$ 0.01$ 0.00$ 2%

4/9/2011 6 13.81$ 14.12$ 0.31$ 2%

4/9/2011 7 14.23$ 14.51$ 0.28$ 2%

4/9/2011 8 30.95$ 31.52$ 0.57$ 2%

4/9/2011 9 31.67$ 31.85$ 0.18$ 1%

4/9/2011 10 29.61$ 30.26$ 0.64$ 2%

4/9/2011 11 35.31$ 36.51$ 1.20$ 3%

4/9/2011 12 36.11$ 38.14$ 2.03$ 5%

4/9/2011 13 35.82$ 37.16$ 1.34$ 4%

4/9/2011 14 33.57$ 34.44$ 0.87$ 3%

4/9/2011 15 22.52$ 24.10$ 1.58$ 7%

4/9/2011 16 22.93$ 23.61$ 0.68$ 3%

4/9/2011 17 11.49$ 11.75$ 0.26$ 2%

4/9/2011 18 13.59$ 13.88$ 0.29$ 2%

4/9/2011 19 15.36$ 13.81$ (1.56)$ -11%

4/9/2011 20 34.45$ 35.18$ 0.73$ 2%

4/9/2011 21 40.89$ 42.09$ 1.20$ 3%

4/9/2011 22 32.05$ 32.43$ 0.38$ 1%

4/9/2011 23 28.23$ 28.72$ 0.50$ 2%

4/9/2011 24 15.64$ 13.90$ (1.74)$ -12%

4/10/2011 1 16.17$ 16.87$ 0.70$ 4%

4/10/2011 2 8.93$ 9.09$ 0.16$ 2%

4/10/2011 3 2.02$ 0.09$ (1.93)$ -2071%

4/10/2011 4 1.68$ 0.06$ (1.62)$ -2911%

4/10/2011 5 0.40$ 0.00$ (0.40)$ -9077%

4/10/2011 6 1.92$ 1.19$ (0.74)$ -62%

4/10/2011 7 5.29$ 4.81$ (0.47)$ -10%

4/10/2011 8 13.85$ 11.10$ (2.75)$ -25%

4/10/2011 9 17.88$ 16.15$ (1.73)$ -11%

4/10/2011 10 19.86$ 20.21$ 0.35$ 2%

4/10/2011 11 28.48$ 29.37$ 0.89$ 3%

4/10/2011 12 30.19$ 30.80$ 0.61$ 2%

4/10/2011 13 28.45$ 29.30$ 0.85$ 3%

4/10/2011 14 28.96$ 29.81$ 0.85$ 3%

4/10/2011 15 19.51$ 20.99$ 1.48$ 7%

4/10/2011 16 27.24$ 29.40$ 2.16$ 7%

4/10/2011 17 18.82$ 20.23$ 1.41$ 7%

4/10/2011 18 18.83$ 19.67$ 0.84$ 4%

4/10/2011 19 18.77$ 19.16$ 0.39$ 2%

4/10/2011 20 40.77$ 41.82$ 1.05$ 3%

4/10/2011 21 49.90$ 51.30$ 1.40$ 3%

4/10/2011 22 37.43$ 38.28$ 0.85$ 2%

4/10/2011 23 35.93$ 37.25$ 1.32$ 4%

4/10/2011 24 17.05$ 17.46$ 0.41$ 2%

4/11/2011 1 17.63$ 19.58$ 1.95$ 10%

4/11/2011 2 8.91$ 9.99$ 1.08$ 11%

4/11/2011 3 0.09$ 0.10$ 0.01$ 11%

4/11/2011 4 (0.36)$ (0.37)$ (0.01)$ 2%

4/11/2011 5 0.03$ 0.03$ 0.00$ 2%

4/11/2011 6 24.76$ 25.24$ 0.48$ 2%

4/11/2011 7 44.54$ 44.30$ (0.25)$ -1%

4/11/2011 8 56.87$ 58.96$ 2.09$ 4%

4/11/2011 9 44.11$ 44.34$ 0.23$ 1%

4/11/2011 10 38.60$ 39.26$ 0.67$ 2%

4/11/2011 11 40.91$ 41.54$ 0.63$ 2%

4/11/2011 12 41.29$ 41.99$ 0.70$ 2%

4/11/2011 13 42.43$ 42.85$ 0.42$ 1%

4/11/2011 14 39.40$ 41.43$ 2.03$ 5%

4/11/2011 15 38.75$ 39.83$ 1.08$ 3%

4/11/2011 16 39.23$ 40.64$ 1.41$ 3%

4/11/2011 17 28.55$ 29.24$ 0.69$ 2%

4/11/2011 18 27.38$ 27.89$ 0.51$ 2%

4/11/2011 19 23.97$ 23.00$ (0.97)$ -4%

4/11/2011 20 45.22$ 46.04$ 0.81$ 2%

4/11/2011 21 49.44$ 50.35$ 0.91$ 2%

4/11/2011 22 41.95$ 41.82$ (0.13)$ 0%

4/11/2011 23 32.55$ 32.98$ 0.43$ 1%

4/11/2011 24 22.42$ 19.63$ (2.79)$ -14%

4/12/2011 1 41.08$ 44.42$ 3.33$ 8%

4/12/2011 2 26.22$ 28.07$ 1.85$ 7%

4/12/2011 3 9.90$ 10.10$ 0.20$ 2%

4/12/2011 4 4.56$ 4.66$ 0.10$ 2%

4/12/2011 5 9.83$ 10.06$ 0.22$ 2%

4/12/2011 6 26.28$ 26.87$ 0.59$ 2%

4/12/2011 7 40.54$ 41.35$ 0.81$ 2%

4/12/2011 8 57.81$ 60.45$ 2.64$ 4%

4/12/2011 9 50.65$ 52.68$ 2.03$ 4%

4/12/2011 10 41.16$ 43.13$ 1.97$ 5%

4/12/2011 11 44.92$ 47.26$ 2.34$ 5%

4/12/2011 12 48.78$ 51.67$ 2.89$ 6%

4/12/2011 13 46.56$ 49.24$ 2.68$ 5%

4/12/2011 14 33.50$ 34.31$ 0.81$ 2%

4/12/2011 15 30.53$ 31.34$ 0.81$ 3%

4/12/2011 16 30.57$ 31.33$ 0.76$ 2%

4/12/2011 17 25.43$ 26.09$ 0.66$ 3%

4/12/2011 18 25.36$ 26.00$ 0.64$ 2%

4/12/2011 19 25.19$ 25.80$ 0.61$ 2%

4/12/2011 20 45.73$ 46.72$ 0.99$ 2%

4/12/2011 21 49.60$ 50.55$ 0.95$ 2%

4/12/2011 22 39.60$ 39.19$ (0.41)$ -1%

4/12/2011 23 33.62$ 34.18$ 0.55$ 2%

4/12/2011 24 21.82$ 22.15$ 0.33$ 1%

4/13/2011 1 23.54$ 21.49$ (2.05)$ -10%

4/13/2011 2 12.80$ 13.09$ 0.29$ 2%

4/13/2011 3 4.44$ 4.53$ 0.09$ 2%

4/13/2011 4 1.95$ 1.99$ 0.04$ 2%

4/13/2011 5 4.87$ 4.98$ 0.11$ 2%

4/13/2011 6 26.47$ 27.04$ 0.57$ 2%

4/13/2011 7 49.21$ 50.00$ 0.79$ 2%

4/13/2011 8 64.19$ 66.77$ 2.58$ 4%

4/13/2011 9 65.33$ 68.29$ 2.96$ 4%

4/13/2011 10 48.86$ 51.39$ 2.53$ 5%

4/13/2011 11 60.83$ 64.71$ 3.88$ 6%

4/13/2011 12 51.17$ 53.68$ 2.50$ 5%

4/13/2011 13 47.84$ 50.53$ 2.69$ 5%

4/13/2011 14 36.51$ 35.57$ (0.95)$ -3%

4/13/2011 15 30.59$ 31.30$ 0.72$ 2%

4/13/2011 16 30.54$ 31.20$ 0.65$ 2%

4/13/2011 17 24.61$ 25.16$ 0.55$ 2%

4/13/2011 18 24.21$ 24.72$ 0.51$ 2%

4/13/2011 19 24.12$ 23.41$ (0.72)$ -3%

4/13/2011 20 42.73$ 43.67$ 0.94$ 2%

4/13/2011 21 47.62$ 48.23$ 0.60$ 1%

4/13/2011 22 35.33$ 34.18$ (1.16)$ -3%

4/13/2011 23 31.36$ 31.12$ (0.24)$ -1%

4/13/2011 24 22.69$ 23.03$ 0.34$ 1%

4/14/2011 1 24.41$ 21.00$ (3.41)$ -16%

4/14/2011 2 15.81$ 16.00$ 0.19$ 1%

4/14/2011 3 4.28$ 4.38$ 0.09$ 2%

4/14/2011 4 2.01$ 2.06$ 0.05$ 2%

4/14/2011 5 6.94$ 7.11$ 0.17$ 2%

4/14/2011 6 26.86$ 27.46$ 0.60$ 2%

4/14/2011 7 45.01$ 45.75$ 0.73$ 2%

4/14/2011 8 47.12$ 47.69$ 0.56$ 1%

4/14/2011 9 49.10$ 49.93$ 0.83$ 2%

4/14/2011 10 40.69$ 41.03$ 0.34$ 1%

4/14/2011 11 40.03$ 40.20$ 0.18$ 0%

4/14/2011 12 40.88$ 41.17$ 0.29$ 1%

4/14/2011 13 43.66$ 44.40$ 0.74$ 2%

4/14/2011 14 40.81$ 41.17$ 0.37$ 1%

4/14/2011 15 34.96$ 34.63$ (0.33)$ -1%

4/14/2011 16 38.72$ 39.10$ 0.38$ 1%

4/14/2011 17 27.57$ 28.14$ 0.57$ 2%

4/14/2011 18 22.33$ 22.79$ 0.46$ 2%

4/14/2011 19 21.52$ 21.37$ (0.15)$ -1%

4/14/2011 20 40.83$ 41.41$ 0.58$ 1%

4/14/2011 21 46.15$ 46.46$ 0.30$ 1%

4/14/2011 22 35.89$ 34.65$ (1.24)$ -4%

4/14/2011 23 29.89$ 28.29$ (1.60)$ -6%

4/14/2011 24 21.11$ 20.46$ (0.65)$ -3%

4/15/2011 1 22.23$ 22.26$ 0.03$ 0%

4/15/2011 2 17.08$ 17.37$ 0.29$ 2%

4/15/2011 3 8.81$ 8.99$ 0.17$ 2%

4/15/2011 4 7.23$ 7.38$ 0.16$ 2%

4/15/2011 5 9.84$ 10.06$ 0.22$ 2%

4/15/2011 6 28.62$ 29.22$ 0.60$ 2%

4/15/2011 7 40.22$ 41.03$ 0.81$ 2%

4/15/2011 8 43.08$ 44.01$ 0.93$ 2%

4/15/2011 9 42.87$ 43.83$ 0.96$ 2%

4/15/2011 10 33.86$ 34.73$ 0.87$ 2%

4/15/2011 11 39.07$ 40.04$ 0.97$ 2%

4/15/2011 12 46.75$ 48.84$ 2.09$ 4%

4/15/2011 13 46.08$ 48.83$ 2.75$ 6%

4/15/2011 14 49.42$ 52.82$ 3.40$ 6%

4/15/2011 15 41.76$ 44.09$ 2.34$ 5%

4/15/2011 16 49.07$ 52.63$ 3.55$ 7%

4/15/2011 17 37.55$ 39.04$ 1.50$ 4%

4/15/2011 18 31.59$ 32.26$ 0.68$ 2%

4/15/2011 19 29.40$ 30.05$ 0.66$ 2%

4/15/2011 20 36.93$ 37.70$ 0.77$ 2%

4/15/2011 21 41.84$ 42.79$ 0.95$ 2%

4/15/2011 22 32.83$ 33.51$ 0.68$ 2%

4/15/2011 23 34.20$ 35.15$ 0.95$ 3%

4/15/2011 24 26.69$ 27.18$ 0.49$ 2%

4/16/2011 1 25.39$ 24.50$ (0.89)$ -4%

4/16/2011 2 19.31$ 19.62$ 0.30$ 2%

4/16/2011 3 14.18$ 14.42$ 0.24$ 2%

4/16/2011 4 13.83$ 14.09$ 0.26$ 2%

4/16/2011 5 9.79$ 9.97$ 0.18$ 2%

4/16/2011 6 12.33$ 12.55$ 0.22$ 2%

4/16/2011 7 13.98$ 12.10$ (1.88)$ -16%

4/16/2011 8 19.87$ 19.62$ (0.25)$ -1%

4/16/2011 9 25.71$ 25.31$ (0.40)$ -2%

4/16/2011 10 27.91$ 27.93$ 0.02$ 0%

4/16/2011 11 30.90$ 30.97$ 0.08$ 0%

4/16/2011 12 40.38$ 42.06$ 1.68$ 4%

4/16/2011 13 37.83$ 39.33$ 1.50$ 4%

4/16/2011 14 54.40$ 58.37$ 3.96$ 7%

4/16/2011 15 36.19$ 37.48$ 1.29$ 3%

4/16/2011 16 53.83$ 56.99$ 3.16$ 6%

4/16/2011 17 32.55$ 33.16$ 0.61$ 2%

4/16/2011 18 31.14$ 31.76$ 0.62$ 2%

4/16/2011 19 32.54$ 33.11$ 0.57$ 2%

4/16/2011 20 40.02$ 40.72$ 0.70$ 2%

4/16/2011 21 43.52$ 44.17$ 0.65$ 1%

4/16/2011 22 33.39$ 33.85$ 0.46$ 1%

4/16/2011 23 30.37$ 30.79$ 0.42$ 1%

4/16/2011 24 21.56$ 21.88$ 0.32$ 1%

4/17/2011 1 32.63$ 33.20$ 0.57$ 2%

4/17/2011 2 22.79$ 22.50$ (0.29)$ -1%

4/17/2011 3 18.63$ 19.02$ 0.40$ 2%

4/17/2011 4 15.52$ 15.89$ 0.37$ 2%

4/17/2011 5 9.73$ 9.96$ 0.23$ 2%

4/17/2011 6 9.72$ 9.96$ 0.24$ 2%

4/17/2011 7 8.35$ 8.56$ 0.21$ 2%

4/17/2011 8 14.99$ 15.29$ 0.30$ 2%

4/17/2011 9 20.32$ 20.71$ 0.39$ 2%

4/17/2011 10 26.01$ 26.57$ 0.56$ 2%

4/17/2011 11 29.96$ 30.55$ 0.60$ 2%

4/17/2011 12 33.24$ 33.86$ 0.62$ 2%

4/17/2011 13 35.09$ 35.21$ 0.12$ 0%

4/17/2011 14 34.32$ 34.96$ 0.64$ 2%

4/17/2011 15 30.99$ 31.64$ 0.65$ 2%

4/17/2011 16 30.70$ 31.31$ 0.62$ 2%

4/17/2011 17 36.92$ 37.86$ 0.93$ 2%

4/17/2011 18 36.47$ 37.39$ 0.92$ 2%

4/17/2011 19 37.02$ 37.92$ 0.90$ 2%

4/17/2011 20 47.83$ 48.99$ 1.16$ 2%

4/17/2011 21 46.20$ 47.28$ 1.07$ 2%

4/17/2011 22 36.75$ 37.61$ 0.86$ 2%

4/17/2011 23 27.35$ 27.93$ 0.58$ 2%

4/17/2011 24 27.59$ 27.40$ (0.19)$ -1%

4/18/2011 1 23.07$ 23.49$ 0.43$ 2%

4/18/2011 2 19.97$ 20.36$ 0.39$ 2%

4/18/2011 3 10.04$ 10.25$ 0.22$ 2%

4/18/2011 4 8.02$ 8.21$ 0.19$ 2%

4/18/2011 5 9.35$ 9.58$ 0.22$ 2%

4/18/2011 6 28.74$ 29.38$ 0.64$ 2%

4/18/2011 7 38.17$ 38.97$ 0.80$ 2%

4/18/2011 8 38.00$ 38.75$ 0.75$ 2%

4/18/2011 9 37.54$ 38.34$ 0.79$ 2%

4/18/2011 10 37.88$ 38.85$ 0.97$ 2%

4/18/2011 11 40.03$ 40.99$ 0.97$ 2%

4/18/2011 12 40.02$ 40.90$ 0.89$ 2%

4/18/2011 13 38.95$ 39.79$ 0.84$ 2%

4/18/2011 14 37.81$ 38.69$ 0.88$ 2%

4/18/2011 15 33.28$ 34.15$ 0.88$ 3%

4/18/2011 16 32.58$ 33.37$ 0.79$ 2%

4/18/2011 17 31.28$ 32.10$ 0.82$ 3%

4/18/2011 18 31.89$ 32.71$ 0.83$ 3%

4/18/2011 19 28.71$ 29.41$ 0.69$ 2%

4/18/2011 20 37.75$ 38.77$ 1.02$ 3%

4/18/2011 21 43.87$ 44.93$ 1.06$ 2%

4/18/2011 22 33.26$ 34.01$ 0.75$ 2%

4/18/2011 23 32.53$ 33.20$ 0.67$ 2%

4/18/2011 24 27.41$ 27.92$ 0.51$ 2%

4/19/2011 1 23.53$ 24.02$ 0.50$ 2%

4/19/2011 2 20.95$ 21.42$ 0.47$ 2%

4/19/2011 3 15.00$ 15.35$ 0.36$ 2%

4/19/2011 4 12.02$ 12.34$ 0.32$ 3%

4/19/2011 5 14.44$ 14.83$ 0.39$ 3%

4/19/2011 6 27.20$ 27.85$ 0.65$ 2%

4/19/2011 7 38.48$ 39.44$ 0.96$ 2%

4/19/2011 8 46.71$ 47.65$ 0.93$ 2%

4/19/2011 9 45.56$ 46.57$ 1.01$ 2%

4/19/2011 10 42.97$ 44.03$ 1.06$ 2%

4/19/2011 11 41.80$ 42.82$ 1.02$ 2%

4/19/2011 12 42.05$ 42.85$ 0.80$ 2%

4/19/2011 13 42.34$ 43.07$ 0.73$ 2%

4/19/2011 14 40.37$ 41.17$ 0.79$ 2%

4/19/2011 15 41.79$ 42.86$ 1.07$ 2%

4/19/2011 16 40.86$ 41.86$ 1.01$ 2%

4/19/2011 17 34.21$ 35.16$ 0.96$ 3%

4/19/2011 18 34.39$ 35.31$ 0.92$ 3%

4/19/2011 19 33.67$ 34.57$ 0.91$ 3%

4/19/2011 20 39.77$ 40.74$ 0.97$ 2%

4/19/2011 21 46.55$ 47.59$ 1.04$ 2%

4/19/2011 22 41.82$ 42.64$ 0.82$ 2%

4/19/2011 23 34.12$ 34.53$ 0.41$ 1%

4/19/2011 24 28.37$ 28.22$ (0.15)$ -1%

4/20/2011 1 25.11$ 25.29$ 0.18$ 1%

4/20/2011 2 23.41$ 23.92$ 0.52$ 2%

4/20/2011 3 16.92$ 17.33$ 0.41$ 2%

4/20/2011 4 14.97$ 15.34$ 0.37$ 2%

4/20/2011 5 15.98$ 16.38$ 0.40$ 2%

4/20/2011 6 27.34$ 27.93$ 0.59$ 2%

4/20/2011 7 34.85$ 35.68$ 0.83$ 2%

4/20/2011 8 44.63$ 45.75$ 1.12$ 2%

4/20/2011 9 38.46$ 39.50$ 1.04$ 3%

4/20/2011 10 39.30$ 40.33$ 1.02$ 3%

4/20/2011 11 34.87$ 35.93$ 1.06$ 3%

4/20/2011 12 34.71$ 35.73$ 1.02$ 3%

4/20/2011 13 34.77$ 35.79$ 1.02$ 3%

4/20/2011 14 34.20$ 35.35$ 1.15$ 3%

4/20/2011 15 34.39$ 35.44$ 1.05$ 3%

4/20/2011 16 33.54$ 34.51$ 0.97$ 3%

4/20/2011 17 34.53$ 35.40$ 0.87$ 2%

4/20/2011 18 27.89$ 28.67$ 0.78$ 3%

4/20/2011 19 27.28$ 28.01$ 0.73$ 3%

4/20/2011 20 42.48$ 43.51$ 1.03$ 2%

4/20/2011 21 44.44$ 45.61$ 1.17$ 3%

4/20/2011 22 34.47$ 35.23$ 0.76$ 2%

4/20/2011 23 33.41$ 33.77$ 0.36$ 1%

4/20/2011 24 28.50$ 28.29$ (0.21)$ -1%

4/21/2011 1 23.37$ 22.44$ (0.93)$ -4%

4/21/2011 2 22.17$ 22.63$ 0.46$ 2%

4/21/2011 3 12.92$ 13.27$ 0.35$ 3%

4/21/2011 4 9.81$ 9.99$ 0.18$ 2%

4/21/2011 5 15.18$ 15.60$ 0.42$ 3%

4/21/2011 6 19.99$ 20.46$ 0.46$ 2%

4/21/2011 7 28.15$ 28.84$ 0.69$ 2%

4/21/2011 8 41.77$ 42.91$ 1.13$ 3%

4/21/2011 9 39.46$ 40.57$ 1.12$ 3%

4/21/2011 10 38.78$ 40.51$ 1.73$ 4%

4/21/2011 11 32.16$ 33.17$ 1.01$ 3%

4/21/2011 12 35.15$ 36.18$ 1.03$ 3%

4/21/2011 13 33.17$ 34.17$ 1.00$ 3%

4/21/2011 14 31.91$ 32.97$ 1.06$ 3%

4/21/2011 15 32.18$ 33.21$ 1.03$ 3%

4/21/2011 16 30.33$ 31.28$ 0.94$ 3%

4/21/2011 17 32.00$ 33.38$ 1.38$ 4%

4/21/2011 18 26.82$ 27.54$ 0.72$ 3%

4/21/2011 19 23.32$ 23.94$ 0.62$ 3%

4/21/2011 20 39.47$ 40.47$ 1.00$ 2%

4/21/2011 21 43.54$ 44.74$ 1.20$ 3%

4/21/2011 22 35.29$ 36.10$ 0.81$ 2%

4/21/2011 23 31.80$ 32.62$ 0.82$ 3%

4/21/2011 24 26.12$ 26.68$ 0.57$ 2%

4/22/2011 1 25.94$ 26.47$ 0.52$ 2%

4/22/2011 2 24.40$ 24.90$ 0.50$ 2%

4/22/2011 3 15.72$ 16.15$ 0.43$ 3%

4/22/2011 4 9.88$ 10.13$ 0.25$ 2%

4/22/2011 5 14.92$ 15.32$ 0.41$ 3%

4/22/2011 6 19.87$ 20.36$ 0.49$ 2%

4/22/2011 7 26.60$ 27.26$ 0.66$ 2%

4/22/2011 8 32.83$ 33.81$ 0.99$ 3%

4/22/2011 9 37.22$ 38.30$ 1.08$ 3%

4/22/2011 10 34.22$ 35.17$ 0.96$ 3%

4/22/2011 11 35.02$ 36.13$ 1.11$ 3%

4/22/2011 12 36.61$ 37.63$ 1.02$ 3%

4/22/2011 13 32.12$ 33.02$ 0.90$ 3%

4/22/2011 14 31.54$ 32.46$ 0.92$ 3%

4/22/2011 15 29.05$ 29.91$ 0.86$ 3%

4/22/2011 16 29.10$ 29.95$ 0.85$ 3%

4/22/2011 17 27.76$ 28.45$ 0.69$ 2%

4/22/2011 18 25.89$ 26.55$ 0.66$ 3%

4/22/2011 19 23.06$ 23.64$ 0.58$ 2%

4/22/2011 20 38.58$ 39.56$ 0.98$ 2%

4/22/2011 21 44.94$ 46.12$ 1.19$ 3%

4/22/2011 22 36.06$ 36.87$ 0.80$ 2%

4/22/2011 23 31.73$ 32.33$ 0.60$ 2%

4/22/2011 24 27.75$ 28.28$ 0.53$ 2%

4/23/2011 1 25.90$ 26.45$ 0.55$ 2%

4/23/2011 2 21.73$ 22.21$ 0.47$ 2%

4/23/2011 3 9.35$ 9.58$ 0.23$ 2%

4/23/2011 4 5.28$ 5.41$ 0.13$ 2%

4/23/2011 5 6.91$ 7.11$ 0.19$ 3%

4/23/2011 6 6.18$ 6.35$ 0.17$ 3%

4/23/2011 7 15.25$ 15.61$ 0.36$ 2%

4/23/2011 8 22.33$ 22.87$ 0.54$ 2%

4/23/2011 9 27.48$ 28.26$ 0.78$ 3%

4/23/2011 10 34.06$ 35.05$ 0.99$ 3%

4/23/2011 11 37.56$ 38.71$ 1.15$ 3%

4/23/2011 12 30.08$ 30.87$ 0.79$ 3%

4/23/2011 13 27.46$ 28.17$ 0.71$ 3%

4/23/2011 14 25.83$ 26.48$ 0.65$ 2%

4/23/2011 15 25.05$ 25.79$ 0.74$ 3%

4/23/2011 16 24.03$ 24.76$ 0.73$ 3%

4/23/2011 17 21.32$ 21.89$ 0.57$ 3%

4/23/2011 18 21.68$ 22.25$ 0.57$ 3%

4/23/2011 19 22.45$ 23.03$ 0.59$ 3%

4/23/2011 20 42.93$ 44.05$ 1.12$ 3%

4/23/2011 21 46.81$ 47.93$ 1.12$ 2%

4/23/2011 22 38.68$ 39.58$ 0.90$ 2%

4/23/2011 23 28.24$ 28.84$ 0.61$ 2%

4/23/2011 24 24.65$ 25.19$ 0.54$ 2%

4/24/2011 1 8.99$ 9.20$ 0.21$ 2%

4/24/2011 2 3.24$ 3.32$ 0.08$ 2%

4/24/2011 3 (1.75)$ (1.79)$ (0.05)$ 3%

4/24/2011 4 (3.99)$ (4.10)$ (0.11)$ 3%

4/24/2011 5 (3.10)$ (3.18)$ (0.08)$ 3%

4/24/2011 6 (2.96)$ (3.04)$ (0.08)$ 3%

4/24/2011 7 (1.92)$ (1.98)$ (0.05)$ 3%

4/24/2011 8 3.29$ 3.38$ 0.08$ 2%

4/24/2011 9 8.03$ 8.24$ 0.21$ 3%

4/24/2011 10 13.77$ 14.18$ 0.41$ 3%

4/24/2011 11 19.84$ 20.44$ 0.60$ 3%

4/24/2011 12 15.46$ 15.94$ 0.49$ 3%

4/24/2011 13 13.95$ 14.40$ 0.45$ 3%

4/24/2011 14 10.02$ 10.34$ 0.32$ 3%

4/24/2011 15 9.79$ 10.11$ 0.31$ 3%

4/24/2011 16 9.96$ 10.28$ 0.32$ 3%

4/24/2011 17 10.82$ 11.17$ 0.35$ 3%

4/24/2011 18 11.91$ 12.24$ 0.34$ 3%

4/24/2011 19 14.94$ 15.35$ 0.41$ 3%

4/24/2011 20 34.38$ 35.35$ 0.97$ 3%

4/24/2011 21 45.69$ 46.97$ 1.28$ 3%

4/24/2011 22 37.06$ 38.05$ 0.99$ 3%

4/24/2011 23 25.90$ 26.54$ 0.64$ 2%

4/24/2011 24 17.98$ 18.38$ 0.40$ 2%

4/25/2011 1 10.62$ 10.07$ (0.54)$ -5%

4/25/2011 2 6.02$ 6.16$ 0.14$ 2%

4/25/2011 3 (0.09)$ (0.09)$ (0.00)$ 3%

4/25/2011 4 (0.99)$ (1.02)$ (0.03)$ 3%

4/25/2011 5 0.01$ 0.01$ 0.00$ 3%

4/25/2011 6 10.93$ 11.22$ 0.29$ 3%

4/25/2011 7 25.91$ 26.51$ 0.60$ 2%

4/25/2011 8 45.10$ 46.78$ 1.67$ 4%

4/25/2011 9 41.55$ 42.78$ 1.23$ 3%

4/25/2011 10 44.02$ 45.95$ 1.94$ 4%

4/25/2011 11 38.08$ 39.82$ 1.74$ 4%

4/25/2011 12 32.73$ 33.77$ 1.04$ 3%

4/25/2011 13 33.36$ 34.38$ 1.02$ 3%

4/25/2011 14 30.71$ 31.70$ 1.00$ 3%

4/25/2011 15 30.20$ 31.17$ 0.97$ 3%

4/25/2011 16 28.32$ 29.25$ 0.93$ 3%

4/25/2011 17 29.25$ 30.26$ 1.01$ 3%

4/25/2011 18 25.87$ 26.58$ 0.71$ 3%

4/25/2011 19 24.17$ 24.82$ 0.65$ 3%

4/25/2011 20 37.42$ 38.56$ 1.13$ 3%

4/25/2011 21 46.08$ 47.47$ 1.39$ 3%

4/25/2011 22 36.25$ 37.55$ 1.30$ 3%

4/25/2011 23 29.06$ 29.84$ 0.78$ 3%

4/25/2011 24 21.85$ 22.44$ 0.59$ 3%

4/26/2011 1 15.18$ 16.33$ 1.15$ 7%

4/26/2011 2 14.24$ 15.92$ 1.68$ 11%

4/26/2011 3 (1.99)$ (2.05)$ (0.06)$ 3%

4/26/2011 4 (1.99)$ (2.05)$ (0.06)$ 3%

4/26/2011 5 0.98$ 1.01$ 0.03$ 3%

4/26/2011 6 13.72$ 14.12$ 0.40$ 3%

4/26/2011 7 32.71$ 33.69$ 0.97$ 3%

4/26/2011 8 41.45$ 42.75$ 1.30$ 3%

4/26/2011 9 39.32$ 40.59$ 1.27$ 3%

4/26/2011 10 35.64$ 36.80$ 1.16$ 3%

4/26/2011 11 39.49$ 40.85$ 1.36$ 3%

4/26/2011 12 42.48$ 44.60$ 2.12$ 5%

4/26/2011 13 41.49$ 43.92$ 2.42$ 6%

4/26/2011 14 41.79$ 43.96$ 2.17$ 5%

4/26/2011 15 37.36$ 38.77$ 1.41$ 4%

4/26/2011 16 37.11$ 38.93$ 1.82$ 5%

4/26/2011 17 40.19$ 42.62$ 2.43$ 6%

4/26/2011 18 30.37$ 31.27$ 0.90$ 3%

4/26/2011 19 22.97$ 23.65$ 0.68$ 3%

4/26/2011 20 36.95$ 38.16$ 1.21$ 3%

4/26/2011 21 47.40$ 49.10$ 1.70$ 3%

4/26/2011 22 39.80$ 42.26$ 2.46$ 6%

4/26/2011 23 31.48$ 32.86$ 1.38$ 4%

4/26/2011 24 21.13$ 22.27$ 1.13$ 5%

4/27/2011 1 21.84$ 23.46$ 1.62$ 7%

4/27/2011 2 16.03$ 17.53$ 1.50$ 9%

4/27/2011 3 (0.01)$ (0.01)$ (0.00)$ 3%

4/27/2011 4 (0.01)$ (0.01)$ (0.00)$ 3%

4/27/2011 5 7.85$ 8.06$ 0.21$ 3%

4/27/2011 6 19.84$ 20.38$ 0.54$ 3%

4/27/2011 7 33.44$ 34.35$ 0.91$ 3%

4/27/2011 8 44.31$ 45.55$ 1.24$ 3%

4/27/2011 9 43.39$ 44.66$ 1.26$ 3%

4/27/2011 10 36.88$ 37.96$ 1.08$ 3%

4/27/2011 11 39.24$ 40.46$ 1.22$ 3%

4/27/2011 12 44.75$ 46.89$ 2.14$ 5%

4/27/2011 13 43.93$ 45.51$ 1.58$ 3%

4/27/2011 14 44.90$ 46.71$ 1.81$ 4%

4/27/2011 15 46.42$ 47.93$ 1.51$ 3%

4/27/2011 16 45.76$ 47.51$ 1.75$ 4%

4/27/2011 17 45.05$ 46.75$ 1.71$ 4%

4/27/2011 18 40.66$ 42.09$ 1.43$ 3%

4/27/2011 19 31.29$ 32.23$ 0.94$ 3%

4/27/2011 20 36.03$ 37.09$ 1.06$ 3%

4/27/2011 21 46.87$ 48.22$ 1.35$ 3%

4/27/2011 22 39.38$ 41.08$ 1.69$ 4%

4/27/2011 23 28.07$ 28.68$ 0.61$ 2%

4/27/2011 24 22.64$ 23.00$ 0.36$ 2%

4/28/2011 1 19.74$ 20.23$ 0.49$ 2%

4/28/2011 2 14.77$ 15.15$ 0.38$ 2%

4/28/2011 3 1.05$ 1.07$ 0.03$ 3%

4/28/2011 4 0.34$ 0.34$ 0.01$ 3%

4/28/2011 5 8.28$ 8.52$ 0.24$ 3%

4/28/2011 6 19.78$ 20.34$ 0.56$ 3%

4/28/2011 7 30.57$ 31.40$ 0.83$ 3%

4/28/2011 8 34.13$ 35.18$ 1.05$ 3%

4/28/2011 9 36.91$ 38.12$ 1.21$ 3%

4/28/2011 10 34.19$ 35.30$ 1.11$ 3%

4/28/2011 11 33.99$ 35.15$ 1.16$ 3%

4/28/2011 12 37.26$ 38.55$ 1.29$ 3%

4/28/2011 13 38.86$ 40.15$ 1.29$ 3%

4/28/2011 14 35.32$ 36.60$ 1.27$ 3%

4/28/2011 15 35.84$ 37.07$ 1.23$ 3%

4/28/2011 16 37.13$ 38.33$ 1.21$ 3%

4/28/2011 17 34.58$ 35.72$ 1.14$ 3%

4/28/2011 18 33.12$ 34.13$ 1.00$ 3%

4/28/2011 19 26.85$ 27.66$ 0.81$ 3%

4/28/2011 20 32.42$ 33.43$ 1.01$ 3%

4/28/2011 21 42.53$ 43.79$ 1.27$ 3%

4/28/2011 22 33.00$ 33.93$ 0.93$ 3%

4/28/2011 23 26.77$ 27.47$ 0.70$ 3%

4/28/2011 24 18.37$ 18.84$ 0.47$ 2%

4/29/2011 1 22.04$ 22.67$ 0.63$ 3%

4/29/2011 2 17.83$ 18.25$ 0.42$ 2%

4/29/2011 3 5.01$ 5.14$ 0.13$ 3%

4/29/2011 4 0.63$ 0.65$ 0.02$ 3%

4/29/2011 5 9.83$ 10.13$ 0.30$ 3%

4/29/2011 6 19.88$ 20.48$ 0.60$ 3%

4/29/2011 7 27.60$ 28.39$ 0.79$ 3%

4/29/2011 8 36.69$ 37.85$ 1.16$ 3%

4/29/2011 9 40.20$ 41.53$ 1.33$ 3%

4/29/2011 10 34.18$ 35.26$ 1.08$ 3%

4/29/2011 11 33.81$ 34.97$ 1.15$ 3%

4/29/2011 12 34.42$ 35.60$ 1.17$ 3%

4/29/2011 13 33.36$ 34.44$ 1.08$ 3%

4/29/2011 14 32.97$ 34.08$ 1.10$ 3%

4/29/2011 15 30.86$ 31.88$ 1.03$ 3%

4/29/2011 16 29.26$ 30.19$ 0.93$ 3%

4/29/2011 17 30.02$ 30.96$ 0.94$ 3%

4/29/2011 18 29.89$ 30.77$ 0.88$ 3%

4/29/2011 19 26.34$ 27.09$ 0.76$ 3%

4/29/2011 20 28.80$ 29.66$ 0.86$ 3%

4/29/2011 21 40.36$ 41.50$ 1.14$ 3%

4/29/2011 22 33.67$ 34.52$ 0.85$ 2%

4/29/2011 23 28.06$ 28.79$ 0.73$ 3%

4/29/2011 24 24.76$ 24.97$ 0.21$ 1%

4/30/2011 1 23.16$ 23.35$ 0.19$ 1%

4/30/2011 2 19.77$ 19.41$ (0.35)$ -2%

4/30/2011 3 10.97$ 9.30$ (1.68)$ -18%

4/30/2011 4 7.40$ 5.17$ (2.23)$ -43%

4/30/2011 5 7.87$ 8.07$ 0.20$ 2%

4/30/2011 6 11.53$ 11.83$ 0.30$ 2%

4/30/2011 7 16.37$ 16.73$ 0.36$ 2%

4/30/2011 8 22.48$ 22.96$ 0.48$ 2%

4/30/2011 9 27.32$ 28.00$ 0.68$ 2%

4/30/2011 10 28.30$ 29.04$ 0.75$ 3%

4/30/2011 11 29.85$ 30.64$ 0.79$ 3%

4/30/2011 12 32.59$ 33.38$ 0.80$ 2%

4/30/2011 13 29.68$ 30.45$ 0.77$ 3%

4/30/2011 14 34.83$ 35.63$ 0.80$ 2%

4/30/2011 15 28.74$ 29.52$ 0.79$ 3%

4/30/2011 16 31.60$ 32.45$ 0.85$ 3%

4/30/2011 17 34.65$ 35.48$ 0.83$ 2%

4/30/2011 18 34.26$ 35.14$ 0.88$ 2%

4/30/2011 19 30.24$ 31.06$ 0.82$ 3%

4/30/2011 20 38.03$ 39.02$ 0.99$ 3%

4/30/2011 21 50.72$ 51.93$ 1.21$ 2%

4/30/2011 22 39.17$ 40.04$ 0.87$ 2%

4/30/2011 23 29.12$ 29.81$ 0.69$ 2%

4/30/2011 24 22.69$ 22.66$ (0.04)$ 0%

5/1/2011 1 27.26$ 27.77$ 0.51$ 2%

5/1/2011 2 25.99$ 26.48$ 0.49$ 2%

5/1/2011 3 19.68$ 20.13$ 0.45$ 2%

5/1/2011 4 17.22$ 17.60$ 0.38$ 2%

5/1/2011 5 12.96$ 13.28$ 0.33$ 2%

5/1/2011 6 18.31$ 18.78$ 0.47$ 2%

5/1/2011 7 9.80$ 10.05$ 0.24$ 2%

5/1/2011 8 22.71$ 23.23$ 0.52$ 2%

5/1/2011 9 22.83$ 23.41$ 0.58$ 2%

5/1/2011 10 18.42$ 18.94$ 0.52$ 3%

5/1/2011 11 24.24$ 24.93$ 0.68$ 3%

5/1/2011 12 26.85$ 27.66$ 0.80$ 3%

5/1/2011 13 29.30$ 30.20$ 0.90$ 3%

5/1/2011 14 31.41$ 32.35$ 0.94$ 3%

5/1/2011 15 32.87$ 33.83$ 0.96$ 3%

5/1/2011 16 34.88$ 35.90$ 1.02$ 3%

5/1/2011 17 36.61$ 37.72$ 1.12$ 3%

5/1/2011 18 38.98$ 40.03$ 1.06$ 3%

5/1/2011 19 37.50$ 38.51$ 1.01$ 3%

5/1/2011 20 45.30$ 46.52$ 1.22$ 3%

5/1/2011 21 60.22$ 61.78$ 1.55$ 3%

5/1/2011 22 43.35$ 44.41$ 1.06$ 2%

5/1/2011 23 31.69$ 32.48$ 0.78$ 2%

5/1/2011 24 27.66$ 28.23$ 0.57$ 2%

5/2/2011 1 27.25$ 27.87$ 0.62$ 2%

5/2/2011 2 25.61$ 26.16$ 0.54$ 2%

5/2/2011 3 16.80$ 17.21$ 0.40$ 2%

5/2/2011 4 17.61$ 18.03$ 0.42$ 2%

5/2/2011 5 23.47$ 24.04$ 0.57$ 2%

5/2/2011 6 32.32$ 33.12$ 0.81$ 2%

5/2/2011 7 34.22$ 35.15$ 0.93$ 3%

5/2/2011 8 41.42$ 42.63$ 1.21$ 3%

5/2/2011 9 45.30$ 46.70$ 1.40$ 3%

5/2/2011 10 42.38$ 43.71$ 1.33$ 3%

5/2/2011 11 40.04$ 41.42$ 1.39$ 3%

5/2/2011 12 41.90$ 43.33$ 1.43$ 3%

5/2/2011 13 45.09$ 46.58$ 1.49$ 3%

5/2/2011 14 48.92$ 50.54$ 1.63$ 3%

5/2/2011 15 51.11$ 52.85$ 1.74$ 3%

5/2/2011 16 52.57$ 55.42$ 2.85$ 5%

5/2/2011 17 52.32$ 54.32$ 2.00$ 4%

5/2/2011 18 50.01$ 51.72$ 1.71$ 3%

5/2/2011 19 36.84$ 37.99$ 1.16$ 3%

5/2/2011 20 40.70$ 41.95$ 1.26$ 3%

5/2/2011 21 55.43$ 57.14$ 1.71$ 3%

5/2/2011 22 38.55$ 39.61$ 1.05$ 3%

5/2/2011 23 31.96$ 32.75$ 0.79$ 2%

5/2/2011 24 26.87$ 27.49$ 0.63$ 2%

5/3/2011 1 29.86$ 30.56$ 0.70$ 2%

5/3/2011 2 26.76$ 27.37$ 0.61$ 2%

5/3/2011 3 18.29$ 18.75$ 0.46$ 2%

5/3/2011 4 18.62$ 19.09$ 0.47$ 2%

5/3/2011 5 23.50$ 24.12$ 0.62$ 3%

5/3/2011 6 30.58$ 31.31$ 0.72$ 2%

5/3/2011 7 37.58$ 38.58$ 1.00$ 3%

5/3/2011 8 37.90$ 38.98$ 1.09$ 3%

5/3/2011 9 33.89$ 34.85$ 0.96$ 3%

5/3/2011 10 37.72$ 38.90$ 1.18$ 3%

5/3/2011 11 38.74$ 40.00$ 1.26$ 3%

5/3/2011 12 42.45$ 43.94$ 1.49$ 3%

5/3/2011 13 44.75$ 46.26$ 1.51$ 3%

5/3/2011 14 49.52$ 54.83$ 5.31$ 10%

5/3/2011 15 50.62$ 60.54$ 9.92$ 16%

5/3/2011 16 53.33$ 63.20$ 9.87$ 16%

5/3/2011 17 52.61$ 61.33$ 8.71$ 14%

5/3/2011 18 49.55$ 55.60$ 6.05$ 11%

5/3/2011 19 39.77$ 41.11$ 1.35$ 3%

5/3/2011 20 42.06$ 43.33$ 1.27$ 3%

5/3/2011 21 54.93$ 56.54$ 1.61$ 3%

5/3/2011 22 41.83$ 42.89$ 1.06$ 2%

5/3/2011 23 37.33$ 38.19$ 0.85$ 2%

5/3/2011 24 31.64$ 32.33$ 0.69$ 2%

5/4/2011 1 27.58$ 28.54$ 0.96$ 3%

5/4/2011 2 26.91$ 27.88$ 0.97$ 3%

5/4/2011 3 19.42$ 20.05$ 0.63$ 3%

5/4/2011 4 18.48$ 19.07$ 0.59$ 3%

5/4/2011 5 19.40$ 20.04$ 0.64$ 3%

5/4/2011 6 19.45$ 20.07$ 0.62$ 3%

5/4/2011 7 28.49$ 29.53$ 1.04$ 4%

5/4/2011 8 (6.75)$ 47.54$ 54.29$ 114%

5/4/2011 9 (0.34)$ 46.29$ 46.63$ 101%

5/4/2011 10 20.26$ 42.49$ 22.22$ 52%

5/4/2011 11 31.91$ 43.92$ 12.01$ 27%

5/4/2011 12 34.33$ 52.17$ 17.85$ 34%

5/4/2011 13 41.12$ 52.22$ 11.10$ 21%

5/4/2011 14 47.96$ 62.85$ 14.89$ 24%

5/4/2011 15 50.36$ 69.65$ 19.29$ 28%

5/4/2011 16 51.24$ 71.19$ 19.95$ 28%

5/4/2011 17 48.69$ 68.95$ 20.26$ 29%

5/4/2011 18 45.28$ 60.73$ 15.45$ 25%

5/4/2011 19 49.06$ 51.08$ 2.02$ 4%

5/4/2011 20 48.73$ 50.69$ 1.96$ 4%

5/4/2011 21 55.76$ 57.77$ 2.01$ 3%

5/4/2011 22 45.07$ 46.67$ 1.60$ 3%

5/4/2011 23 38.19$ 39.42$ 1.23$ 3%

5/4/2011 24 30.20$ 31.15$ 0.96$ 3%

5/5/2011 1 33.51$ 34.51$ 1.00$ 3%

5/5/2011 2 31.11$ 32.06$ 0.94$ 3%

5/5/2011 3 23.98$ 24.68$ 0.70$ 3%

5/5/2011 4 24.93$ 25.65$ 0.72$ 3%

5/5/2011 5 27.62$ 28.47$ 0.85$ 3%

5/5/2011 6 22.72$ 23.41$ 0.69$ 3%

5/5/2011 7 28.01$ 28.82$ 0.81$ 3%

5/5/2011 8 28.02$ 28.88$ 0.86$ 3%

5/5/2011 9 45.10$ 49.84$ 4.74$ 10%

5/5/2011 10 44.11$ 48.20$ 4.09$ 8%

5/5/2011 11 45.12$ 48.76$ 3.64$ 7%

5/5/2011 12 51.27$ 55.80$ 4.53$ 8%

5/5/2011 13 63.50$ 70.47$ 6.98$ 10%

5/5/2011 14 50.34$ 54.67$ 4.32$ 8%

5/5/2011 15 55.43$ 65.75$ 10.32$ 16%

5/5/2011 16 59.33$ 63.04$ 3.71$ 6%

5/5/2011 17 60.41$ 63.79$ 3.38$ 5%

5/5/2011 18 50.64$ 52.60$ 1.96$ 4%

5/5/2011 19 38.36$ 39.75$ 1.39$ 3%

5/5/2011 20 40.21$ 41.69$ 1.49$ 4%

5/5/2011 21 51.20$ 53.07$ 1.87$ 4%

5/5/2011 22 36.33$ 37.48$ 1.14$ 3%

5/5/2011 23 33.80$ 34.91$ 1.10$ 3%

5/5/2011 24 28.46$ 29.37$ 0.91$ 3%

5/6/2011 1 30.75$ 31.63$ 0.88$ 3%

5/6/2011 2 26.84$ 27.61$ 0.76$ 3%

5/6/2011 3 19.48$ 20.04$ 0.56$ 3%

5/6/2011 4 18.00$ 18.52$ 0.51$ 3%

5/6/2011 5 19.42$ 20.01$ 0.59$ 3%

5/6/2011 6 19.44$ 20.04$ 0.60$ 3%

5/6/2011 7 27.42$ 28.24$ 0.81$ 3%

5/6/2011 8 31.39$ 32.37$ 0.98$ 3%

5/6/2011 9 35.62$ 41.30$ 5.68$ 14%

5/6/2011 10 35.33$ 41.37$ 6.03$ 15%

5/6/2011 11 35.42$ 39.16$ 3.74$ 10%

5/6/2011 12 39.42$ 44.44$ 5.03$ 11%

5/6/2011 13 41.02$ 46.66$ 5.64$ 12%

5/6/2011 14 43.68$ 50.77$ 7.09$ 14%

5/6/2011 15 48.46$ 59.62$ 11.17$ 19%

5/6/2011 16 52.67$ 56.61$ 3.94$ 7%

5/6/2011 17 52.45$ 56.50$ 4.05$ 7%

5/6/2011 18 39.45$ 40.95$ 1.50$ 4%

5/6/2011 19 31.48$ 32.59$ 1.11$ 3%

5/6/2011 20 33.37$ 34.54$ 1.16$ 3%

5/6/2011 21 39.23$ 40.57$ 1.34$ 3%

5/6/2011 22 34.50$ 35.64$ 1.14$ 3%

5/6/2011 23 34.34$ 35.37$ 1.03$ 3%

5/6/2011 24 28.41$ 29.23$ 0.82$ 3%

5/7/2011 1 26.46$ 27.20$ 0.73$ 3%

5/7/2011 2 25.41$ 26.08$ 0.67$ 3%

5/7/2011 3 17.89$ 18.41$ 0.53$ 3%

5/7/2011 4 13.64$ 14.04$ 0.40$ 3%

5/7/2011 5 14.05$ 14.49$ 0.43$ 3%

5/7/2011 6 17.23$ 17.77$ 0.54$ 3%

5/7/2011 7 17.34$ 17.84$ 0.50$ 3%

5/7/2011 8 19.45$ 20.03$ 0.58$ 3%

5/7/2011 9 25.25$ 25.99$ 0.74$ 3%

5/7/2011 10 28.70$ 29.54$ 0.85$ 3%

5/7/2011 11 29.86$ 30.75$ 0.89$ 3%

5/7/2011 12 31.05$ 31.95$ 0.90$ 3%

5/7/2011 13 30.05$ 30.94$ 0.89$ 3%

5/7/2011 14 29.12$ 30.00$ 0.87$ 3%

5/7/2011 15 29.04$ 30.00$ 0.96$ 3%

5/7/2011 16 30.27$ 31.25$ 0.98$ 3%

5/7/2011 17 30.16$ 31.13$ 0.98$ 3%

5/7/2011 18 28.46$ 29.38$ 0.92$ 3%

5/7/2011 19 28.87$ 29.85$ 0.97$ 3%

5/7/2011 20 33.90$ 35.08$ 1.18$ 3%

5/7/2011 21 48.36$ 50.00$ 1.64$ 3%

5/7/2011 22 33.37$ 34.53$ 1.16$ 3%

5/7/2011 23 29.32$ 30.31$ 0.99$ 3%

5/7/2011 24 25.48$ 26.33$ 0.85$ 3%

5/8/2011 1 20.46$ 21.08$ 0.62$ 3%

5/8/2011 2 8.57$ 8.84$ 0.27$ 3%

5/8/2011 3 4.87$ 5.02$ 0.16$ 3%

5/8/2011 4 1.01$ 1.05$ 0.03$ 3%

5/8/2011 5 2.01$ 2.07$ 0.07$ 3%

5/8/2011 6 8.58$ 8.87$ 0.29$ 3%

5/8/2011 7 4.90$ 5.06$ 0.17$ 3%

5/8/2011 8 16.04$ 16.52$ 0.48$ 3%

5/8/2011 9 25.18$ 26.05$ 0.87$ 3%

5/8/2011 10 26.79$ 27.71$ 0.92$ 3%

5/8/2011 11 25.42$ 26.28$ 0.86$ 3%

5/8/2011 12 23.66$ 24.47$ 0.81$ 3%

5/8/2011 13 20.65$ 21.35$ 0.70$ 3%

5/8/2011 14 16.56$ 17.13$ 0.57$ 3%

5/8/2011 15 16.50$ 17.13$ 0.63$ 4%

5/8/2011 16 16.53$ 17.17$ 0.63$ 4%

5/8/2011 17 17.91$ 18.60$ 0.68$ 4%

5/8/2011 18 20.36$ 21.13$ 0.77$ 4%

5/8/2011 19 24.69$ 25.63$ 0.94$ 4%

5/8/2011 20 35.80$ 37.21$ 1.42$ 4%

5/8/2011 21 48.72$ 50.63$ 1.91$ 4%

5/8/2011 22 35.87$ 37.25$ 1.38$ 4%

5/8/2011 23 21.60$ 22.32$ 0.72$ 3%

5/8/2011 24 18.24$ 18.84$ 0.59$ 3%

5/9/2011 1 19.59$ 20.18$ 0.59$ 3%

5/9/2011 2 9.72$ 10.02$ 0.30$ 3%

5/9/2011 3 2.85$ 2.94$ 0.09$ 3%

5/9/2011 4 1.75$ 1.81$ 0.06$ 3%

5/9/2011 5 12.78$ 13.22$ 0.43$ 3%

5/9/2011 6 15.32$ 15.86$ 0.54$ 3%

5/9/2011 7 34.69$ 35.75$ 1.06$ 3%

5/9/2011 8 46.93$ 48.31$ 1.37$ 3%

5/9/2011 9 44.18$ 45.51$ 1.33$ 3%

5/9/2011 10 42.90$ 44.22$ 1.32$ 3%

5/9/2011 11 43.89$ 45.23$ 1.34$ 3%

5/9/2011 12 37.16$ 38.24$ 1.08$ 3%

5/9/2011 13 38.67$ 39.83$ 1.16$ 3%

5/9/2011 14 39.32$ 44.37$ 5.05$ 11%

5/9/2011 15 40.36$ 46.16$ 5.80$ 13%

5/9/2011 16 35.15$ 36.60$ 1.46$ 4%

5/9/2011 17 33.84$ 35.01$ 1.17$ 3%

5/9/2011 18 33.68$ 34.81$ 1.13$ 3%

5/9/2011 19 31.51$ 32.56$ 1.05$ 3%

5/9/2011 20 38.31$ 39.55$ 1.25$ 3%

5/9/2011 21 49.56$ 51.29$ 1.72$ 3%

5/9/2011 22 37.71$ 38.78$ 1.07$ 3%

5/9/2011 23 25.95$ 26.75$ 0.80$ 3%

5/9/2011 24 19.15$ 19.75$ 0.60$ 3%

5/10/2011 1 21.09$ 21.72$ 0.63$ 3%

5/10/2011 2 14.64$ 15.11$ 0.47$ 3%

5/10/2011 3 1.03$ 1.06$ 0.03$ 3%

5/10/2011 4 1.02$ 1.05$ 0.03$ 3%

5/10/2011 5 10.63$ 10.95$ 0.32$ 3%

5/10/2011 6 15.26$ 15.74$ 0.48$ 3%

5/10/2011 7 33.37$ 34.37$ 1.00$ 3%

5/10/2011 8 43.88$ 45.19$ 1.31$ 3%

5/10/2011 9 42.11$ 43.38$ 1.27$ 3%

5/10/2011 10 42.86$ 44.12$ 1.25$ 3%

5/10/2011 11 45.34$ 46.81$ 1.47$ 3%

5/10/2011 12 44.41$ 45.81$ 1.39$ 3%

5/10/2011 13 40.41$ 42.46$ 2.05$ 5%

5/10/2011 14 39.36$ 44.48$ 5.12$ 12%

5/10/2011 15 39.71$ 44.13$ 4.42$ 10%

5/10/2011 16 33.26$ 34.50$ 1.25$ 4%

5/10/2011 17 31.54$ 32.65$ 1.11$ 3%

5/10/2011 18 28.91$ 29.93$ 1.02$ 3%

5/10/2011 19 27.58$ 28.54$ 0.96$ 3%

5/10/2011 20 34.62$ 35.78$ 1.16$ 3%

5/10/2011 21 46.01$ 47.52$ 1.51$ 3%

5/10/2011 22 34.24$ 35.24$ 1.00$ 3%

5/10/2011 23 25.38$ 26.02$ 0.64$ 2%

5/10/2011 24 19.76$ 20.27$ 0.51$ 3%

5/11/2011 1 18.87$ 19.39$ 0.52$ 3%

5/11/2011 2 10.06$ 10.33$ 0.27$ 3%

5/11/2011 3 0.98$ 1.01$ 0.03$ 3%

5/11/2011 4 0.77$ 0.79$ 0.02$ 3%

5/11/2011 5 2.04$ 2.10$ 0.06$ 3%

5/11/2011 6 10.97$ 11.29$ 0.32$ 3%

5/11/2011 7 25.12$ 25.84$ 0.72$ 3%

5/11/2011 8 31.82$ 32.75$ 0.93$ 3%

5/11/2011 9 34.62$ 35.62$ 0.99$ 3%

5/11/2011 10 37.98$ 39.07$ 1.09$ 3%

5/11/2011 11 43.91$ 46.84$ 2.93$ 6%

5/11/2011 12 43.06$ 44.32$ 1.26$ 3%

5/11/2011 13 44.37$ 46.10$ 1.73$ 4%

5/11/2011 14 41.57$ 47.79$ 6.22$ 13%

5/11/2011 15 41.33$ 47.23$ 5.89$ 12%

5/11/2011 16 35.14$ 38.18$ 3.04$ 8%

5/11/2011 17 27.11$ 28.05$ 0.94$ 3%

5/11/2011 18 26.72$ 27.56$ 0.84$ 3%

5/11/2011 19 21.26$ 21.96$ 0.70$ 3%

5/11/2011 20 25.73$ 26.60$ 0.86$ 3%

5/11/2011 21 46.21$ 47.72$ 1.51$ 3%

5/11/2011 22 38.53$ 39.49$ 0.96$ 2%

5/11/2011 23 26.49$ 27.15$ 0.66$ 2%

5/11/2011 24 19.12$ 19.61$ 0.49$ 2%

5/12/2011 1 10.22$ 10.50$ 0.27$ 3%

5/12/2011 2 1.00$ 1.03$ 0.03$ 3%

5/12/2011 3 (0.48)$ (0.50)$ (0.01)$ 3%

5/12/2011 4 (0.48)$ (0.50)$ (0.01)$ 3%

5/12/2011 5 (0.01)$ (0.01)$ (0.00)$ 2%

5/12/2011 6 10.04$ 10.35$ 0.30$ 3%

5/12/2011 7 24.19$ 24.88$ 0.69$ 3%

5/12/2011 8 35.68$ 36.74$ 1.06$ 3%

5/12/2011 9 37.05$ 38.17$ 1.12$ 3%

5/12/2011 10 38.86$ 40.01$ 1.16$ 3%

5/12/2011 11 44.30$ 45.65$ 1.35$ 3%

5/12/2011 12 46.16$ 47.55$ 1.39$ 3%

5/12/2011 13 47.18$ 48.47$ 1.29$ 3%

5/12/2011 14 40.51$ 41.84$ 1.34$ 3%

5/12/2011 15 39.55$ 40.86$ 1.31$ 3%

5/12/2011 16 33.49$ 34.58$ 1.09$ 3%

5/12/2011 17 35.06$ 36.08$ 1.02$ 3%

5/12/2011 18 27.11$ 27.95$ 0.84$ 3%

5/12/2011 19 25.67$ 26.48$ 0.81$ 3%

5/12/2011 20 29.09$ 30.00$ 0.91$ 3%

5/12/2011 21 45.65$ 47.03$ 1.38$ 3%

5/12/2011 22 37.04$ 37.88$ 0.84$ 2%

5/12/2011 23 24.28$ 24.87$ 0.59$ 2%

5/12/2011 24 15.47$ 15.88$ 0.41$ 3%

5/13/2011 1 18.43$ 18.90$ 0.47$ 2%

5/13/2011 2 10.87$ 11.15$ 0.28$ 2%

5/13/2011 3 6.12$ 6.28$ 0.16$ 3%

5/13/2011 4 4.42$ 4.54$ 0.12$ 3%

5/13/2011 5 7.09$ 7.28$ 0.19$ 3%

5/13/2011 6 12.16$ 12.50$ 0.33$ 3%

5/13/2011 7 35.41$ 36.35$ 0.94$ 3%

5/13/2011 8 41.98$ 43.13$ 1.15$ 3%

5/13/2011 9 44.53$ 45.77$ 1.24$ 3%

5/13/2011 10 46.01$ 47.29$ 1.28$ 3%

5/13/2011 11 49.41$ 50.83$ 1.42$ 3%

5/13/2011 12 50.32$ 51.76$ 1.44$ 3%

5/13/2011 13 52.37$ 53.78$ 1.41$ 3%

5/13/2011 14 43.40$ 44.88$ 1.47$ 3%

5/13/2011 15 43.36$ 44.82$ 1.45$ 3%

5/13/2011 16 37.00$ 38.22$ 1.22$ 3%

5/13/2011 17 35.42$ 36.55$ 1.13$ 3%

5/13/2011 18 28.66$ 29.58$ 0.92$ 3%

5/13/2011 19 24.83$ 25.61$ 0.78$ 3%

5/13/2011 20 29.23$ 30.11$ 0.88$ 3%

5/13/2011 21 46.45$ 47.82$ 1.37$ 3%

5/13/2011 22 37.67$ 38.59$ 0.92$ 2%

5/13/2011 23 26.69$ 27.36$ 0.67$ 2%

5/13/2011 24 16.05$ 16.47$ 0.43$ 3%

5/14/2011 1 10.92$ 11.22$ 0.30$ 3%

5/14/2011 2 9.12$ 9.37$ 0.25$ 3%

5/14/2011 3 0.97$ 1.00$ 0.03$ 3%

5/14/2011 4 (0.34)$ (0.35)$ (0.01)$ 3%

5/14/2011 5 1.00$ 1.03$ 0.03$ 3%

5/14/2011 6 2.29$ 2.35$ 0.06$ 3%

5/14/2011 7 10.08$ 10.35$ 0.27$ 3%

5/14/2011 8 19.66$ 20.18$ 0.53$ 3%

5/14/2011 9 26.49$ 27.18$ 0.69$ 3%

5/14/2011 10 27.68$ 28.43$ 0.75$ 3%

5/14/2011 11 28.84$ 29.62$ 0.78$ 3%

5/14/2011 12 29.05$ 29.93$ 0.88$ 3%

5/14/2011 13 27.87$ 28.73$ 0.86$ 3%

5/14/2011 14 24.50$ 25.29$ 0.79$ 3%

5/14/2011 15 21.84$ 22.54$ 0.70$ 3%

5/14/2011 16 20.72$ 21.37$ 0.65$ 3%

5/14/2011 17 20.66$ 21.30$ 0.65$ 3%

5/14/2011 18 21.98$ 22.65$ 0.67$ 3%

5/14/2011 19 21.70$ 22.33$ 0.63$ 3%

5/14/2011 20 42.16$ 44.02$ 1.86$ 4%

5/14/2011 21 48.74$ 50.06$ 1.32$ 3%

5/14/2011 22 36.10$ 36.91$ 0.81$ 2%

5/14/2011 23 25.58$ 26.15$ 0.57$ 2%

5/14/2011 24 13.02$ 13.35$ 0.32$ 2%

5/15/2011 1 8.06$ 8.23$ 0.17$ 2%

5/15/2011 2 2.99$ 3.06$ 0.07$ 2%

5/15/2011 3 (1.01)$ (1.03)$ (0.02)$ 2%

5/15/2011 4 (1.03)$ (1.06)$ (0.02)$ 2%

5/15/2011 5 (0.11)$ (0.11)$ (0.00)$ 2%

5/15/2011 6 0.01$ 0.01$ 0.00$ 2%

5/15/2011 7 0.01$ 0.01$ 0.00$ 2%

5/15/2011 8 5.02$ 5.15$ 0.12$ 2%

5/15/2011 9 10.42$ 10.69$ 0.28$ 3%

5/15/2011 10 15.80$ 16.24$ 0.44$ 3%

5/15/2011 11 19.72$ 20.27$ 0.55$ 3%

5/15/2011 12 18.87$ 19.50$ 0.63$ 3%

5/15/2011 13 16.83$ 17.39$ 0.57$ 3%

5/15/2011 14 14.38$ 14.88$ 0.50$ 3%

5/15/2011 15 12.62$ 13.07$ 0.45$ 3%

5/15/2011 16 10.18$ 10.54$ 0.36$ 3%

5/15/2011 17 11.47$ 11.87$ 0.40$ 3%

5/15/2011 18 15.67$ 16.23$ 0.56$ 3%

5/15/2011 19 18.86$ 19.51$ 0.65$ 3%

5/15/2011 20 27.03$ 27.92$ 0.89$ 3%

5/15/2011 21 50.53$ 52.25$ 1.72$ 3%

5/15/2011 22 30.21$ 31.01$ 0.80$ 3%

5/15/2011 23 18.38$ 18.81$ 0.43$ 2%

5/15/2011 24 4.89$ 4.99$ 0.11$ 2%

5/16/2011 1 (0.01)$ (0.01)$ (0.00)$ 2%

5/16/2011 2 (4.62)$ (4.73)$ (0.11)$ 2%

5/16/2011 3 (4.96)$ (5.09)$ (0.13)$ 3%

5/16/2011 4 (9.98)$ (10.23)$ (0.26)$ 2%

5/16/2011 5 (4.96)$ (5.09)$ (0.13)$ 3%

5/16/2011 6 -$ -$ -$ #DIV/0!

5/16/2011 7 14.03$ 14.41$ 0.38$ 3%

5/16/2011 8 27.46$ 28.22$ 0.75$ 3%

5/16/2011 9 34.72$ 35.74$ 1.02$ 3%

5/16/2011 10 36.30$ 37.32$ 1.02$ 3%

5/16/2011 11 36.12$ 37.13$ 1.01$ 3%

5/16/2011 12 35.54$ 36.66$ 1.12$ 3%

5/16/2011 13 36.40$ 37.44$ 1.04$ 3%

5/16/2011 14 34.97$ 36.12$ 1.14$ 3%

5/16/2011 15 33.01$ 34.11$ 1.11$ 3%

5/16/2011 16 26.83$ 27.73$ 0.90$ 3%

5/16/2011 17 26.55$ 27.43$ 0.88$ 3%

5/16/2011 18 24.03$ 24.83$ 0.80$ 3%

5/16/2011 19 24.13$ 24.90$ 0.77$ 3%

5/16/2011 20 32.11$ 33.08$ 0.97$ 3%

5/16/2011 21 44.88$ 46.20$ 1.32$ 3%

5/16/2011 22 36.65$ 37.43$ 0.78$ 2%

5/16/2011 23 19.84$ 20.26$ 0.42$ 2%

5/16/2011 24 7.63$ 7.79$ 0.16$ 2%

5/17/2011 1 4.93$ 5.05$ 0.12$ 2%

5/17/2011 2 5.24$ 0.17$ (5.07)$ -3050%

5/17/2011 3 0.80$ (0.98)$ (1.78)$ 182%

5/17/2011 4 (1.01)$ (3.07)$ (2.06)$ 67%

5/17/2011 5 1.51$ (0.15)$ (1.67)$ 1093%

5/17/2011 6 2.50$ 0.99$ (1.51)$ -153%

5/17/2011 7 24.25$ 24.89$ 0.64$ 3%

5/17/2011 8 29.32$ 30.18$ 0.86$ 3%

5/17/2011 9 30.70$ 31.65$ 0.95$ 3%

5/17/2011 10 31.48$ 32.40$ 0.93$ 3%

5/17/2011 11 35.14$ 36.21$ 1.06$ 3%

5/17/2011 12 34.79$ 36.02$ 1.23$ 3%

5/17/2011 13 30.05$ 31.10$ 1.05$ 3%

5/17/2011 14 25.03$ 25.92$ 0.89$ 3%

5/17/2011 15 22.21$ 22.99$ 0.78$ 3%

5/17/2011 16 21.39$ 22.15$ 0.76$ 3%

5/17/2011 17 21.84$ 22.55$ 0.71$ 3%

5/17/2011 18 23.64$ 24.41$ 0.77$ 3%

5/17/2011 19 21.89$ 22.56$ 0.67$ 3%

5/17/2011 20 28.88$ 29.70$ 0.81$ 3%

5/17/2011 21 45.52$ 46.81$ 1.29$ 3%

5/17/2011 22 36.38$ 37.22$ 0.84$ 2%

5/17/2011 23 22.10$ 20.60$ (1.49)$ -7%

5/17/2011 24 9.12$ 7.17$ (1.95)$ -27%

5/18/2011 1 8.54$ 6.47$ (2.07)$ -32%

5/18/2011 2 1.99$ 2.05$ 0.06$ 3%

5/18/2011 3 2.18$ 0.62$ (1.56)$ -250%

5/18/2011 4 1.65$ 0.01$ (1.64)$ -31602%

5/18/2011 5 2.36$ 0.83$ (1.53)$ -184%

5/18/2011 6 8.46$ 7.10$ (1.37)$ -19%

5/18/2011 7 26.59$ 27.36$ 0.78$ 3%

5/18/2011 8 38.49$ 39.54$ 1.06$ 3%

5/18/2011 9 39.91$ 41.00$ 1.09$ 3%

5/18/2011 10 41.83$ 42.98$ 1.15$ 3%

5/18/2011 11 41.05$ 42.19$ 1.14$ 3%

5/18/2011 12 39.09$ 40.30$ 1.21$ 3%

5/18/2011 13 31.17$ 32.13$ 0.96$ 3%

5/18/2011 14 29.49$ 30.43$ 0.94$ 3%

5/18/2011 15 31.94$ 32.98$ 1.04$ 3%

5/18/2011 16 28.92$ 29.86$ 0.95$ 3%

5/18/2011 17 26.43$ 27.27$ 0.84$ 3%

5/18/2011 18 26.44$ 27.32$ 0.88$ 3%

5/18/2011 19 26.46$ 27.31$ 0.84$ 3%

5/18/2011 20 29.69$ 30.56$ 0.88$ 3%

5/18/2011 21 41.91$ 43.11$ 1.20$ 3%

5/18/2011 22 29.99$ 30.70$ 0.71$ 2%

5/18/2011 23 26.50$ 27.20$ 0.70$ 3%

5/18/2011 24 8.54$ 8.78$ 0.24$ 3%

5/19/2011 1 9.09$ 9.35$ 0.26$ 3%

5/19/2011 2 4.87$ 5.02$ 0.15$ 3%

5/19/2011 3 0.24$ 0.25$ 0.01$ 3%

5/19/2011 4 0.01$ 0.01$ 0.00$ 3%

5/19/2011 5 3.72$ 3.82$ 0.10$ 3%

5/19/2011 6 6.52$ 6.71$ 0.19$ 3%

5/19/2011 7 16.19$ 16.65$ 0.46$ 3%

5/19/2011 8 27.66$ 28.44$ 0.78$ 3%

5/19/2011 9 32.43$ 33.37$ 0.94$ 3%

5/19/2011 10 37.41$ 38.51$ 1.11$ 3%

5/19/2011 11 38.77$ 39.96$ 1.19$ 3%

5/19/2011 12 43.37$ 44.87$ 1.50$ 3%

5/19/2011 13 40.93$ 42.36$ 1.43$ 3%

5/19/2011 14 36.91$ 38.21$ 1.30$ 3%

5/19/2011 15 30.33$ 31.42$ 1.10$ 3%

5/19/2011 16 25.75$ 26.68$ 0.93$ 3%

5/19/2011 17 25.39$ 26.27$ 0.88$ 3%

5/19/2011 18 24.17$ 24.96$ 0.79$ 3%

5/19/2011 19 23.10$ 23.82$ 0.71$ 3%

5/19/2011 20 29.91$ 30.83$ 0.93$ 3%

5/19/2011 21 46.92$ 48.90$ 1.98$ 4%

5/19/2011 22 32.54$ 33.37$ 0.83$ 2%

5/19/2011 23 25.95$ 26.68$ 0.73$ 3%

5/19/2011 24 9.76$ 10.04$ 0.27$ 3%

5/20/2011 1 6.98$ 7.18$ 0.20$ 3%

5/20/2011 2 2.88$ 2.97$ 0.09$ 3%

5/20/2011 3 -$ -$ -$ #DIV/0!

5/20/2011 4 -$ -$ -$ #DIV/0!

5/20/2011 5 2.91$ 2.99$ 0.08$ 3%

5/20/2011 6 4.92$ 5.06$ 0.14$ 3%

5/20/2011 7 14.74$ 15.15$ 0.41$ 3%

5/20/2011 8 31.54$ 32.47$ 0.94$ 3%

5/20/2011 9 33.78$ 34.69$ 0.91$ 3%

5/20/2011 10 39.31$ 40.42$ 1.10$ 3%

5/20/2011 11 41.84$ 43.04$ 1.20$ 3%

5/20/2011 12 44.79$ 46.26$ 1.47$ 3%

5/20/2011 13 41.37$ 42.70$ 1.33$ 3%

5/20/2011 14 41.73$ 43.08$ 1.36$ 3%

5/20/2011 15 37.85$ 39.11$ 1.26$ 3%

5/20/2011 16 35.75$ 36.92$ 1.17$ 3%

5/20/2011 17 26.31$ 27.14$ 0.83$ 3%

5/20/2011 18 24.49$ 25.26$ 0.77$ 3%

5/20/2011 19 20.47$ 21.10$ 0.64$ 3%

5/20/2011 20 24.91$ 25.67$ 0.76$ 3%

5/20/2011 21 40.30$ 41.45$ 1.15$ 3%

5/20/2011 22 33.15$ 33.93$ 0.78$ 2%

5/20/2011 23 26.61$ 27.34$ 0.73$ 3%

5/20/2011 24 9.17$ 9.42$ 0.25$ 3%

5/21/2011 1 9.00$ 9.23$ 0.23$ 3%

5/21/2011 2 3.98$ 4.08$ 0.11$ 3%

5/21/2011 3 1.39$ 1.43$ 0.04$ 3%

5/21/2011 4 0.15$ 0.15$ 0.00$ 3%

5/21/2011 5 1.03$ 1.06$ 0.03$ 3%

5/21/2011 6 1.08$ 1.11$ 0.03$ 3%

5/21/2011 7 (1.04)$ (1.06)$ (0.02)$ 2%

5/21/2011 8 1.00$ 1.02$ 0.02$ 2%

5/21/2011 9 2.07$ 2.12$ 0.05$ 2%

5/21/2011 10 13.15$ 13.48$ 0.33$ 2%

5/21/2011 11 19.30$ 19.79$ 0.49$ 2%

5/21/2011 12 19.69$ 20.26$ 0.57$ 3%

5/21/2011 13 20.86$ 21.46$ 0.60$ 3%

5/21/2011 14 18.88$ 19.40$ 0.52$ 3%

5/21/2011 15 17.89$ 18.39$ 0.51$ 3%

5/21/2011 16 14.95$ 15.38$ 0.43$ 3%

5/21/2011 17 14.14$ 14.55$ 0.41$ 3%

5/21/2011 18 13.84$ 14.23$ 0.39$ 3%

5/21/2011 19 14.14$ 14.53$ 0.39$ 3%

5/21/2011 20 21.61$ 22.19$ 0.58$ 3%

5/21/2011 21 34.35$ 35.27$ 0.92$ 3%

5/21/2011 22 23.74$ 24.30$ 0.55$ 2%

5/21/2011 23 19.96$ 20.45$ 0.49$ 2%

5/21/2011 24 9.62$ 9.86$ 0.24$ 2%

5/22/2011 1 5.14$ 5.27$ 0.13$ 2%

5/22/2011 2 0.11$ 0.11$ 0.00$ 2%

5/22/2011 3 (0.37)$ (0.38)$ (0.01)$ 2%

5/22/2011 4 (2.44)$ (2.50)$ (0.06)$ 2%

5/22/2011 5 (1.95)$ (2.00)$ (0.05)$ 3%

5/22/2011 6 (2.73)$ (2.80)$ (0.07)$ 3%

5/22/2011 7 (4.90)$ (5.03)$ (0.13)$ 3%

5/22/2011 8 (1.02)$ (1.05)$ (0.03)$ 3%

5/22/2011 9 (0.01)$ (0.01)$ (0.00)$ 3%

5/22/2011 10 5.44$ 5.59$ 0.15$ 3%

5/22/2011 11 12.25$ 12.61$ 0.35$ 3%

5/22/2011 12 12.36$ 12.74$ 0.39$ 3%

5/22/2011 13 11.96$ 12.34$ 0.38$ 3%

5/22/2011 14 10.05$ 10.37$ 0.32$ 3%

5/22/2011 15 9.68$ 9.99$ 0.31$ 3%

5/22/2011 16 9.10$ 9.39$ 0.28$ 3%

5/22/2011 17 10.08$ 10.39$ 0.31$ 3%

5/22/2011 18 12.11$ 12.49$ 0.37$ 3%

5/22/2011 19 15.07$ 15.54$ 0.47$ 3%

5/22/2011 20 25.58$ 26.39$ 0.81$ 3%

5/22/2011 21 44.96$ 46.36$ 1.40$ 3%

5/22/2011 22 31.44$ 32.23$ 0.79$ 2%

5/22/2011 23 13.18$ 13.49$ 0.31$ 2%

5/22/2011 24 5.02$ 5.15$ 0.12$ 2%

5/23/2011 1 1.46$ (0.14)$ (1.60)$ 1107%

5/23/2011 2 (2.01)$ (2.05)$ (0.04)$ 2%

5/23/2011 3 (10.84)$ (11.08)$ (0.24)$ 2%

5/23/2011 4 (10.93)$ (11.17)$ (0.24)$ 2%

5/23/2011 5 (5.36)$ (5.49)$ (0.13)$ 2%

5/23/2011 6 1.18$ 1.21$ 0.03$ 2%

5/23/2011 7 10.03$ 10.29$ 0.26$ 3%

5/23/2011 8 24.02$ 24.66$ 0.64$ 3%

5/23/2011 9 26.90$ 27.68$ 0.77$ 3%

5/23/2011 10 33.42$ 34.37$ 0.95$ 3%

5/23/2011 11 36.53$ 37.57$ 1.04$ 3%

5/23/2011 12 35.77$ 36.90$ 1.13$ 3%

5/23/2011 13 35.95$ 37.09$ 1.15$ 3%

5/23/2011 14 33.63$ 34.95$ 1.32$ 4%

5/23/2011 15 32.86$ 34.24$ 1.38$ 4%

5/23/2011 16 26.00$ 26.84$ 0.84$ 3%

5/23/2011 17 22.27$ 22.97$ 0.70$ 3%

5/23/2011 18 21.18$ 21.83$ 0.65$ 3%

5/23/2011 19 20.34$ 20.94$ 0.60$ 3%

5/23/2011 20 26.56$ 27.37$ 0.80$ 3%

5/23/2011 21 44.60$ 46.87$ 2.28$ 5%

5/23/2011 22 37.30$ 38.18$ 0.88$ 2%

5/23/2011 23 23.88$ 24.43$ 0.55$ 2%

5/23/2011 24 5.68$ 5.82$ 0.14$ 2%

5/24/2011 1 6.87$ 7.06$ 0.19$ 3%

5/24/2011 2 1.58$ 1.62$ 0.04$ 3%

5/24/2011 3 (4.00)$ (4.12)$ (0.12)$ 3%

5/24/2011 4 (4.37)$ (4.50)$ (0.13)$ 3%

5/24/2011 5 -$ -$ -$ #DIV/0!

5/24/2011 6 4.92$ 5.07$ 0.15$ 3%

5/24/2011 7 9.94$ 10.23$ 0.29$ 3%

5/24/2011 8 24.22$ 24.96$ 0.73$ 3%

5/24/2011 9 26.80$ 27.64$ 0.84$ 3%

5/24/2011 10 29.81$ 30.74$ 0.93$ 3%

5/24/2011 11 35.50$ 36.80$ 1.30$ 4%

5/24/2011 12 36.21$ 37.59$ 1.38$ 4%

5/24/2011 13 34.67$ 35.96$ 1.29$ 4%

5/24/2011 14 34.42$ 35.72$ 1.30$ 4%

5/24/2011 15 44.00$ 46.97$ 2.96$ 6%

5/24/2011 16 34.19$ 35.75$ 1.56$ 4%

5/24/2011 17 32.03$ 33.17$ 1.15$ 3%

5/24/2011 18 26.77$ 27.70$ 0.93$ 3%

5/24/2011 19 25.62$ 26.45$ 0.83$ 3%

5/24/2011 20 34.77$ 36.10$ 1.34$ 4%

5/24/2011 21 48.20$ 50.27$ 2.06$ 4%

5/24/2011 22 36.98$ 37.99$ 1.01$ 3%

5/24/2011 23 27.12$ 27.86$ 0.74$ 3%

5/24/2011 24 12.16$ 12.49$ 0.33$ 3%

5/25/2011 1 9.90$ 10.11$ 0.22$ 2%

5/25/2011 2 4.69$ 4.84$ 0.15$ 3%

5/25/2011 3 0.51$ 0.53$ 0.01$ 2%

5/25/2011 4 0.49$ 0.50$ 0.01$ 2%

5/25/2011 5 1.58$ 1.62$ 0.04$ 3%

5/25/2011 6 6.83$ 7.00$ 0.18$ 3%

5/25/2011 7 24.45$ 25.13$ 0.68$ 3%

5/25/2011 8 36.82$ 37.88$ 1.06$ 3%

5/25/2011 9 34.46$ 35.49$ 1.03$ 3%

5/25/2011 10 35.06$ 36.23$ 1.17$ 3%

5/25/2011 11 38.95$ 40.34$ 1.39$ 3%

5/25/2011 12 39.10$ 40.48$ 1.38$ 3%

5/25/2011 13 38.94$ 40.29$ 1.36$ 3%

5/25/2011 14 40.40$ 41.81$ 1.41$ 3%

5/25/2011 15 45.39$ 46.94$ 1.54$ 3%

5/25/2011 16 38.46$ 39.82$ 1.36$ 3%

5/25/2011 17 33.16$ 34.25$ 1.09$ 3%

5/25/2011 18 32.88$ 33.82$ 0.94$ 3%

5/25/2011 19 27.58$ 28.33$ 0.76$ 3%

5/25/2011 20 31.66$ 32.51$ 0.84$ 3%

5/25/2011 21 42.61$ 43.77$ 1.16$ 3%

5/25/2011 22 34.96$ 35.88$ 0.92$ 3%

5/25/2011 23 29.25$ 29.93$ 0.68$ 2%

5/25/2011 24 9.86$ 10.09$ 0.22$ 2%

5/26/2011 1 9.25$ 9.48$ 0.23$ 2%

5/26/2011 2 4.13$ 4.30$ 0.17$ 4%

5/26/2011 3 -$ -$ -$ #DIV/0!

5/26/2011 4 -$ -$ -$ #DIV/0!

5/26/2011 5 2.40$ 2.47$ 0.07$ 3%

5/26/2011 6 6.72$ 6.93$ 0.20$ 3%

5/26/2011 7 25.05$ 25.80$ 0.76$ 3%

5/26/2011 8 39.39$ 40.61$ 1.22$ 3%

5/26/2011 9 34.92$ 36.12$ 1.21$ 3%

5/26/2011 10 34.95$ 36.18$ 1.23$ 3%

5/26/2011 11 39.78$ 41.27$ 1.49$ 4%

5/26/2011 12 39.23$ 40.72$ 1.49$ 4%

5/26/2011 13 35.48$ 36.82$ 1.34$ 4%

5/26/2011 14 34.77$ 36.08$ 1.31$ 4%

5/26/2011 15 34.64$ 35.95$ 1.31$ 4%

5/26/2011 16 34.17$ 35.42$ 1.25$ 4%

5/26/2011 17 31.01$ 31.94$ 0.93$ 3%

5/26/2011 18 30.45$ 31.32$ 0.87$ 3%

5/26/2011 19 28.61$ 29.42$ 0.80$ 3%

5/26/2011 20 29.95$ 30.78$ 0.83$ 3%

5/26/2011 21 40.02$ 41.17$ 1.16$ 3%

5/26/2011 22 36.71$ 37.67$ 0.95$ 3%

5/26/2011 23 28.28$ 28.93$ 0.66$ 2%

5/26/2011 24 9.84$ 10.06$ 0.22$ 2%

5/27/2011 1 7.42$ 7.59$ 0.17$ 2%

5/27/2011 2 2.08$ 2.13$ 0.05$ 2%

5/27/2011 3 (0.04)$ (0.04)$ (0.00)$ 2%

5/27/2011 4 (0.24)$ (0.25)$ (0.01)$ 2%

5/27/2011 5 -$ -$ -$ #DIV/0!

5/27/2011 6 0.05$ 0.05$ 0.00$ 3%

5/27/2011 7 19.45$ 20.00$ 0.55$ 3%

5/27/2011 8 27.59$ 28.36$ 0.77$ 3%

5/27/2011 9 26.40$ 27.27$ 0.87$ 3%

5/27/2011 10 29.29$ 30.31$ 1.01$ 3%

5/27/2011 11 32.81$ 34.00$ 1.19$ 3%

5/27/2011 12 32.74$ 33.93$ 1.19$ 4%

5/27/2011 13 34.13$ 35.39$ 1.26$ 4%

5/27/2011 14 35.31$ 36.62$ 1.32$ 4%

5/27/2011 15 34.54$ 35.82$ 1.28$ 4%

5/27/2011 16 34.35$ 35.59$ 1.24$ 3%

5/27/2011 17 36.18$ 37.31$ 1.13$ 3%

5/27/2011 18 31.43$ 32.33$ 0.90$ 3%

5/27/2011 19 26.99$ 27.72$ 0.73$ 3%

5/27/2011 20 28.50$ 29.26$ 0.76$ 3%

5/27/2011 21 41.90$ 43.04$ 1.14$ 3%

5/27/2011 22 35.59$ 36.52$ 0.93$ 3%

5/27/2011 23 33.17$ 33.94$ 0.78$ 2%

5/27/2011 24 13.50$ 13.82$ 0.32$ 2%

5/28/2011 1 6.29$ 6.42$ 0.13$ 2%

5/28/2011 2 1.02$ 1.05$ 0.02$ 2%

5/28/2011 3 (0.75)$ (0.77)$ (0.02)$ 2%

5/28/2011 4 (1.05)$ (1.07)$ (0.02)$ 2%

5/28/2011 5 (2.00)$ (2.05)$ (0.05)$ 2%

5/28/2011 6 (1.98)$ (2.03)$ (0.05)$ 3%

5/28/2011 7 (9.84)$ (10.09)$ (0.25)$ 2%

5/28/2011 8 (3.28)$ (3.35)$ (0.07)$ 2%

5/28/2011 9 0.15$ 0.15$ 0.00$ 2%

5/28/2011 10 4.85$ 4.99$ 0.14$ 3%

5/28/2011 11 13.15$ 13.53$ 0.38$ 3%

5/28/2011 12 14.83$ 15.28$ 0.45$ 3%

5/28/2011 13 14.40$ 14.84$ 0.44$ 3%

5/28/2011 14 12.64$ 13.01$ 0.37$ 3%

5/28/2011 15 12.56$ 12.92$ 0.36$ 3%

5/28/2011 16 13.25$ 13.63$ 0.38$ 3%

5/28/2011 17 13.67$ 14.05$ 0.38$ 3%

5/28/2011 18 14.47$ 14.84$ 0.37$ 2%

5/28/2011 19 14.90$ 15.26$ 0.36$ 2%

5/28/2011 20 16.36$ 16.77$ 0.41$ 2%

5/28/2011 21 35.96$ 35.63$ (0.33)$ -1%

5/28/2011 22 26.14$ 23.57$ (2.57)$ -11%

5/28/2011 23 20.13$ 20.64$ 0.51$ 2%

5/28/2011 24 6.82$ 6.99$ 0.17$ 2%

5/29/2011 1 3.02$ 3.05$ 0.03$ 1%

5/29/2011 2 (0.53)$ (0.54)$ (0.01)$ 2%

5/29/2011 3 (8.01)$ (8.21)$ (0.20)$ 2%

5/29/2011 4 (10.08)$ (10.33)$ (0.25)$ 2%

5/29/2011 5 (12.81)$ (13.16)$ (0.34)$ 3%

5/29/2011 6 (12.81)$ (13.15)$ (0.35)$ 3%

5/29/2011 7 (13.82)$ (14.22)$ (0.40)$ 3%

5/29/2011 8 (10.13)$ (10.42)$ (0.29)$ 3%

5/29/2011 9 (0.44)$ (0.46)$ (0.01)$ 3%

5/29/2011 10 0.85$ 0.88$ 0.02$ 3%

5/29/2011 11 4.89$ 5.05$ 0.16$ 3%

5/29/2011 12 4.94$ 5.10$ 0.16$ 3%

5/29/2011 13 4.83$ 4.98$ 0.15$ 3%

5/29/2011 14 4.66$ 4.81$ 0.14$ 3%

5/29/2011 15 3.59$ 3.70$ 0.12$ 3%

5/29/2011 16 4.91$ 5.07$ 0.16$ 3%

5/29/2011 17 4.72$ 4.88$ 0.16$ 3%

5/29/2011 18 5.37$ 5.55$ 0.18$ 3%

5/29/2011 19 6.51$ 6.01$ (0.50)$ -8%

5/29/2011 20 14.82$ 12.22$ (2.60)$ -21%

5/29/2011 21 33.97$ 33.44$ (0.53)$ -2%

5/29/2011 22 24.23$ 22.40$ (1.83)$ -8%

5/29/2011 23 8.82$ 6.11$ (2.71)$ -44%

5/29/2011 24 1.01$ 1.03$ 0.02$ 2%

5/30/2011 1 0.05$ 0.05$ 0.00$ 2%

5/30/2011 2 (0.04)$ (0.04)$ (0.00)$ 3%

5/30/2011 3 (11.76)$ (12.08)$ (0.32)$ 3%

5/30/2011 4 (11.82)$ (12.14)$ (0.32)$ 3%

5/30/2011 5 (12.80)$ (13.15)$ (0.35)$ 3%

5/30/2011 6 (12.76)$ (13.13)$ (0.37)$ 3%

5/30/2011 7 (5.05)$ (5.20)$ (0.15)$ 3%

5/30/2011 8 (2.04)$ (2.09)$ (0.06)$ 3%

5/30/2011 9 6.87$ 7.07$ 0.20$ 3%

5/30/2011 10 11.04$ 11.36$ 0.32$ 3%

5/30/2011 11 19.79$ 20.44$ 0.65$ 3%

5/30/2011 12 21.70$ 22.38$ 0.68$ 3%

5/30/2011 13 21.21$ 21.89$ 0.67$ 3%

5/30/2011 14 20.51$ 21.15$ 0.64$ 3%

5/30/2011 15 19.88$ 20.52$ 0.64$ 3%

5/30/2011 16 20.91$ 21.58$ 0.67$ 3%

5/30/2011 17 21.35$ 22.02$ 0.67$ 3%

5/30/2011 18 20.12$ 20.74$ 0.62$ 3%

5/30/2011 19 16.06$ 16.46$ 0.40$ 2%

5/30/2011 20 24.59$ 25.18$ 0.59$ 2%

5/30/2011 21 44.75$ 45.81$ 1.05$ 2%

5/30/2011 22 28.01$ 28.65$ 0.64$ 2%

5/30/2011 23 10.18$ 10.39$ 0.20$ 2%

5/30/2011 24 2.71$ 2.76$ 0.05$ 2%

5/31/2011 1 5.13$ 5.81$ 0.67$ 12%

5/31/2011 2 1.07$ 1.20$ 0.14$ 11%

5/31/2011 3 (1.06)$ (1.08)$ (0.02)$ 2%

5/31/2011 4 (1.05)$ (1.07)$ (0.02)$ 2%

5/31/2011 5 0.05$ 0.05$ 0.00$ 2%

5/31/2011 6 6.76$ 6.94$ 0.18$ 3%

5/31/2011 7 13.37$ 13.71$ 0.34$ 2%

5/31/2011 8 27.35$ 28.07$ 0.72$ 3%

5/31/2011 9 29.73$ 30.61$ 0.88$ 3%

5/31/2011 10 35.16$ 36.28$ 1.12$ 3%

5/31/2011 11 34.75$ 35.95$ 1.21$ 3%

5/31/2011 12 34.88$ 36.16$ 1.29$ 4%

5/31/2011 13 35.29$ 36.57$ 1.28$ 3%

5/31/2011 14 35.62$ 36.86$ 1.24$ 3%

5/31/2011 15 31.35$ 32.39$ 1.04$ 3%

5/31/2011 16 31.17$ 32.21$ 1.04$ 3%

5/31/2011 17 34.51$ 35.72$ 1.21$ 3%

5/31/2011 18 31.13$ 32.25$ 1.12$ 3%

5/31/2011 19 29.38$ 30.28$ 0.90$ 3%

5/31/2011 20 33.59$ 34.69$ 1.10$ 3%

5/31/2011 21 42.43$ 43.99$ 1.56$ 4%

5/31/2011 22 34.77$ 35.65$ 0.88$ 2%

5/31/2011 23 26.20$ 26.77$ 0.57$ 2%

5/31/2011 24 9.09$ 9.27$ 0.18$ 2%

6/1/2011 1 8.02$ 8.17$ 0.15$ 2%

6/1/2011 2 4.04$ 4.12$ 0.08$ 2%

6/1/2011 3 0.05$ 0.05$ 0.00$ 2%

6/1/2011 4 0.05$ 0.05$ 0.00$ 2%

6/1/2011 5 4.68$ 4.79$ 0.11$ 2%

6/1/2011 6 7.20$ 7.40$ 0.20$ 3%

6/1/2011 7 24.54$ 25.19$ 0.65$ 3%

6/1/2011 8 40.46$ 41.62$ 1.16$ 3%

6/1/2011 9 40.06$ 41.28$ 1.21$ 3%

6/1/2011 10 39.55$ 40.81$ 1.26$ 3%

6/1/2011 11 41.30$ 42.76$ 1.46$ 3%

6/1/2011 12 44.60$ 46.19$ 1.58$ 3%

6/1/2011 13 43.84$ 45.39$ 1.56$ 3%

6/1/2011 14 38.61$ 40.03$ 1.42$ 4%

6/1/2011 15 31.82$ 33.00$ 1.18$ 4%

6/1/2011 16 30.40$ 31.52$ 1.12$ 4%

6/1/2011 17 30.63$ 31.70$ 1.07$ 3%

6/1/2011 18 29.44$ 30.45$ 1.01$ 3%

6/1/2011 19 29.47$ 30.37$ 0.90$ 3%

6/1/2011 20 35.26$ 36.28$ 1.02$ 3%

6/1/2011 21 42.91$ 44.17$ 1.26$ 3%

6/1/2011 22 36.65$ 37.63$ 0.98$ 3%

6/1/2011 23 27.21$ 27.93$ 0.72$ 3%

6/1/2011 24 9.78$ 10.01$ 0.23$ 2%

6/2/2011 1 9.14$ 9.33$ 0.19$ 2%

6/2/2011 2 4.05$ 4.15$ 0.09$ 2%

6/2/2011 3 0.05$ 0.05$ 0.00$ 3%

6/2/2011 4 0.05$ 0.05$ 0.00$ 3%

6/2/2011 5 2.56$ 2.63$ 0.07$ 3%

6/2/2011 6 9.56$ 9.85$ 0.29$ 3%

6/2/2011 7 23.35$ 23.99$ 0.64$ 3%

6/2/2011 8 35.30$ 36.46$ 1.16$ 3%

6/2/2011 9 36.08$ 37.30$ 1.22$ 3%

6/2/2011 10 36.75$ 38.08$ 1.32$ 3%

6/2/2011 11 37.47$ 39.13$ 1.66$ 4%

6/2/2011 12 39.35$ 41.14$ 1.79$ 4%

6/2/2011 13 40.78$ 42.42$ 1.64$ 4%

6/2/2011 14 35.94$ 37.33$ 1.40$ 4%

6/2/2011 15 30.28$ 31.41$ 1.13$ 4%

6/2/2011 16 29.85$ 30.90$ 1.06$ 3%

6/2/2011 17 27.69$ 28.65$ 0.96$ 3%

6/2/2011 18 27.14$ 28.14$ 1.00$ 4%

6/2/2011 19 23.36$ 24.21$ 0.84$ 3%

6/2/2011 20 28.79$ 29.59$ 0.80$ 3%

6/2/2011 21 40.87$ 42.49$ 1.62$ 4%

6/2/2011 22 34.64$ 36.05$ 1.41$ 4%

6/2/2011 23 28.01$ 28.69$ 0.68$ 2%

6/2/2011 24 10.88$ 11.13$ 0.25$ 2%

6/3/2011 1 10.06$ 10.29$ 0.23$ 2%

6/3/2011 2 6.75$ 6.91$ 0.16$ 2%

6/3/2011 3 1.49$ 1.52$ 0.04$ 2%

6/3/2011 4 3.01$ 3.08$ 0.08$ 2%

6/3/2011 5 7.19$ 7.39$ 0.20$ 3%

6/3/2011 6 9.73$ 10.05$ 0.32$ 3%

6/3/2011 7 32.62$ 33.63$ 1.01$ 3%

6/3/2011 8 35.88$ 36.98$ 1.11$ 3%

6/3/2011 9 37.20$ 38.37$ 1.17$ 3%

6/3/2011 10 36.79$ 37.99$ 1.20$ 3%

6/3/2011 11 45.10$ 46.73$ 1.63$ 3%

6/3/2011 12 49.88$ 51.60$ 1.71$ 3%

6/3/2011 13 48.43$ 50.18$ 1.75$ 3%

6/3/2011 14 47.04$ 48.76$ 1.72$ 4%

6/3/2011 15 40.99$ 42.43$ 1.44$ 3%

6/3/2011 16 41.21$ 42.64$ 1.42$ 3%

6/3/2011 17 37.50$ 38.80$ 1.30$ 3%

6/3/2011 18 35.24$ 36.45$ 1.21$ 3%

6/3/2011 19 29.21$ 30.03$ 0.82$ 3%

6/3/2011 20 28.04$ 28.79$ 0.75$ 3%

6/3/2011 21 43.76$ 44.87$ 1.10$ 2%

6/3/2011 22 37.18$ 38.11$ 0.93$ 2%

6/3/2011 23 33.26$ 33.93$ 0.67$ 2%

6/3/2011 24 15.84$ 16.15$ 0.31$ 2%

6/4/2011 1 11.68$ 11.92$ 0.24$ 2%

6/4/2011 2 7.45$ 7.60$ 0.15$ 2%

6/4/2011 3 5.02$ 5.13$ 0.11$ 2%

6/4/2011 4 4.23$ 4.33$ 0.10$ 2%

6/4/2011 5 2.97$ 3.04$ 0.08$ 3%

6/4/2011 6 1.63$ 1.68$ 0.04$ 3%

6/4/2011 7 3.98$ 4.07$ 0.09$ 2%

6/4/2011 8 12.12$ 12.46$ 0.34$ 3%

6/4/2011 9 21.90$ 22.47$ 0.57$ 3%

6/4/2011 10 25.77$ 26.47$ 0.70$ 3%

6/4/2011 11 34.02$ 34.95$ 0.93$ 3%

6/4/2011 12 38.32$ 39.51$ 1.19$ 3%

6/4/2011 13 40.26$ 41.45$ 1.18$ 3%

6/4/2011 14 36.58$ 37.66$ 1.08$ 3%

6/4/2011 15 30.90$ 31.81$ 0.91$ 3%

6/4/2011 16 34.74$ 35.73$ 0.99$ 3%

6/4/2011 17 28.08$ 28.88$ 0.80$ 3%

6/4/2011 18 29.64$ 30.50$ 0.86$ 3%

6/4/2011 19 28.35$ 29.15$ 0.80$ 3%

6/4/2011 20 34.28$ 35.11$ 0.84$ 2%

6/4/2011 21 47.18$ 48.46$ 1.28$ 3%

6/4/2011 22 46.98$ 48.15$ 1.17$ 2%

6/4/2011 23 33.63$ 34.34$ 0.70$ 2%

6/4/2011 24 14.33$ 14.60$ 0.26$ 2%

6/5/2011 1 11.63$ 11.86$ 0.24$ 2%

6/5/2011 2 7.75$ 7.92$ 0.17$ 2%

6/5/2011 3 2.08$ 2.12$ 0.05$ 2%

6/5/2011 4 1.02$ 1.04$ 0.02$ 2%

6/5/2011 5 2.02$ 2.07$ 0.05$ 2%

6/5/2011 6 2.03$ 2.08$ 0.05$ 3%

6/5/2011 7 0.99$ 1.02$ 0.03$ 3%

6/5/2011 8 8.09$ 8.31$ 0.22$ 3%

6/5/2011 9 18.96$ 19.45$ 0.49$ 3%

6/5/2011 10 24.42$ 25.01$ 0.59$ 2%

6/5/2011 11 30.85$ 31.59$ 0.74$ 2%

6/5/2011 12 30.93$ 31.56$ 0.63$ 2%

6/5/2011 13 32.76$ 33.70$ 0.94$ 3%

6/5/2011 14 32.72$ 33.65$ 0.94$ 3%

6/5/2011 15 32.72$ 33.67$ 0.95$ 3%

6/5/2011 16 33.93$ 34.94$ 1.02$ 3%

6/5/2011 17 34.03$ 35.06$ 1.03$ 3%

6/5/2011 18 35.98$ 37.06$ 1.08$ 3%

6/5/2011 19 36.40$ 37.52$ 1.11$ 3%

6/5/2011 20 39.95$ 41.02$ 1.08$ 3%

6/5/2011 21 51.12$ 52.47$ 1.36$ 3%

6/5/2011 22 41.34$ 42.37$ 1.03$ 2%

6/5/2011 23 26.60$ 27.13$ 0.52$ 2%

6/5/2011 24 4.97$ 5.05$ 0.08$ 2%

6/6/2011 1 3.48$ 3.54$ 0.06$ 2%

6/6/2011 2 0.98$ 1.00$ 0.02$ 2%

6/6/2011 3 (0.04)$ (0.04)$ (0.00)$ 2%

6/6/2011 4 (0.04)$ (0.04)$ (0.00)$ 2%

6/6/2011 5 -$ -$ -$ #DIV/0!

6/6/2011 6 6.07$ 6.22$ 0.15$ 2%

6/6/2011 7 20.41$ 20.93$ 0.52$ 2%

6/6/2011 8 26.75$ 27.62$ 0.86$ 3%

6/6/2011 9 31.15$ 32.14$ 0.99$ 3%

6/6/2011 10 35.12$ 36.20$ 1.08$ 3%

6/6/2011 11 40.92$ 42.34$ 1.42$ 3%

6/6/2011 12 40.35$ 41.74$ 1.39$ 3%

6/6/2011 13 40.64$ 42.08$ 1.45$ 3%

6/6/2011 14 38.97$ 40.33$ 1.36$ 3%

6/6/2011 15 38.06$ 39.38$ 1.32$ 3%

6/6/2011 16 34.30$ 35.81$ 1.51$ 4%

6/6/2011 17 32.36$ 33.69$ 1.33$ 4%

6/6/2011 18 28.30$ 29.37$ 1.07$ 4%

6/6/2011 19 26.75$ 27.53$ 0.77$ 3%

6/6/2011 20 30.03$ 31.08$ 1.05$ 3%

6/6/2011 21 44.76$ 46.90$ 2.14$ 5%

6/6/2011 22 34.53$ 35.42$ 0.89$ 3%

6/6/2011 23 27.38$ 27.99$ 0.61$ 2%

6/6/2011 24 4.15$ 4.24$ 0.09$ 2%

6/7/2011 1 5.91$ 6.04$ 0.13$ 2%

6/7/2011 2 1.16$ 1.18$ 0.02$ 2%

6/7/2011 3 0.05$ 0.05$ 0.00$ 2%

6/7/2011 4 0.05$ 0.05$ 0.00$ 2%

6/7/2011 5 0.05$ 0.05$ 0.00$ 3%

6/7/2011 6 7.40$ 7.62$ 0.22$ 3%

6/7/2011 7 24.36$ 25.05$ 0.69$ 3%

6/7/2011 8 26.04$ 26.79$ 0.75$ 3%

6/7/2011 9 23.09$ 23.84$ 0.75$ 3%

6/7/2011 10 26.57$ 27.52$ 0.95$ 3%

6/7/2011 11 36.59$ 37.87$ 1.28$ 3%

6/7/2011 12 39.61$ 41.19$ 1.58$ 4%

6/7/2011 13 39.14$ 40.60$ 1.46$ 4%

6/7/2011 14 40.47$ 42.06$ 1.60$ 4%

6/7/2011 15 39.00$ 40.53$ 1.53$ 4%

6/7/2011 16 34.76$ 36.08$ 1.32$ 4%

6/7/2011 17 33.86$ 35.01$ 1.15$ 3%

6/7/2011 18 32.61$ 33.64$ 1.03$ 3%

6/7/2011 19 31.21$ 32.15$ 0.94$ 3%

6/7/2011 20 31.64$ 32.58$ 0.95$ 3%

6/7/2011 21 40.81$ 42.25$ 1.44$ 3%

6/7/2011 22 32.82$ 33.72$ 0.89$ 3%

6/7/2011 23 29.69$ 30.38$ 0.69$ 2%

6/7/2011 24 8.85$ 9.05$ 0.21$ 2%

6/8/2011 1 3.03$ 3.10$ 0.07$ 2%

6/8/2011 2 0.85$ 0.87$ 0.02$ 2%

6/8/2011 3 0.01$ 0.01$ 0.00$ 2%

6/8/2011 4 (0.80)$ (0.83)$ (0.02)$ 3%

6/8/2011 5 (0.44)$ (0.45)$ (0.01)$ 3%

6/8/2011 6 4.74$ 4.88$ 0.14$ 3%

6/8/2011 7 18.82$ 19.33$ 0.51$ 3%

6/8/2011 8 20.36$ 20.90$ 0.55$ 3%

6/8/2011 9 21.88$ 22.49$ 0.61$ 3%

6/8/2011 10 29.30$ 30.31$ 1.01$ 3%

6/8/2011 11 39.14$ 40.49$ 1.35$ 3%

6/8/2011 12 42.55$ 43.90$ 1.34$ 3%

6/8/2011 13 40.35$ 41.65$ 1.31$ 3%

6/8/2011 14 44.84$ 46.31$ 1.47$ 3%

6/8/2011 15 45.08$ 46.57$ 1.50$ 3%

6/8/2011 16 44.24$ 45.67$ 1.44$ 3%

6/8/2011 17 40.10$ 41.40$ 1.29$ 3%

6/8/2011 18 37.94$ 39.02$ 1.08$ 3%

6/8/2011 19 34.14$ 35.09$ 0.95$ 3%

6/8/2011 20 34.80$ 35.72$ 0.93$ 3%

6/8/2011 21 43.14$ 44.25$ 1.12$ 3%

6/8/2011 22 37.78$ 38.66$ 0.88$ 2%

6/8/2011 23 30.31$ 31.00$ 0.69$ 2%

6/8/2011 24 10.66$ 10.88$ 0.22$ 2%

6/9/2011 1 5.02$ 5.13$ 0.11$ 2%

6/9/2011 2 3.95$ 4.04$ 0.09$ 2%

6/9/2011 3 0.67$ 0.69$ 0.02$ 2%

6/9/2011 4 0.01$ 0.01$ 0.00$ 2%

6/9/2011 5 0.05$ 0.05$ 0.00$ 3%

6/9/2011 6 3.92$ 4.04$ 0.12$ 3%

6/9/2011 7 25.37$ 26.04$ 0.67$ 3%

6/9/2011 8 35.85$ 36.87$ 1.01$ 3%

6/9/2011 9 37.95$ 39.07$ 1.12$ 3%

6/9/2011 10 40.11$ 41.27$ 1.15$ 3%

6/9/2011 11 39.72$ 40.99$ 1.27$ 3%

6/9/2011 12 50.89$ 52.48$ 1.59$ 3%

6/9/2011 13 49.90$ 51.56$ 1.66$ 3%

6/9/2011 14 50.69$ 52.44$ 1.75$ 3%

6/9/2011 15 51.75$ 53.59$ 1.84$ 3%

6/9/2011 16 50.71$ 52.53$ 1.82$ 3%

6/9/2011 17 50.13$ 51.96$ 1.83$ 4%

6/9/2011 18 43.31$ 44.87$ 1.56$ 3%

6/9/2011 19 39.94$ 41.20$ 1.26$ 3%

6/9/2011 20 37.19$ 38.32$ 1.13$ 3%

6/9/2011 21 43.22$ 44.55$ 1.33$ 3%

6/9/2011 22 39.72$ 40.87$ 1.14$ 3%

6/9/2011 23 31.10$ 31.88$ 0.78$ 2%

6/9/2011 24 15.31$ 15.63$ 0.32$ 2%

6/10/2011 1 3.01$ 3.07$ 0.06$ 2%

6/10/2011 2 0.05$ 0.05$ 0.00$ 2%

6/10/2011 3 (0.01)$ (0.01)$ (0.00)$ 2%

6/10/2011 4 (1.03)$ (1.05)$ (0.03)$ 2%

6/10/2011 5 (1.96)$ (2.01)$ (0.05)$ 3%

6/10/2011 6 (0.01)$ (0.01)$ (0.00)$ 3%

6/10/2011 7 20.01$ 20.53$ 0.52$ 3%

6/10/2011 8 28.47$ 29.31$ 0.84$ 3%

6/10/2011 9 28.52$ 29.46$ 0.94$ 3%

6/10/2011 10 36.28$ 37.44$ 1.16$ 3%

6/10/2011 11 39.37$ 40.77$ 1.40$ 3%

6/10/2011 12 43.35$ 44.82$ 1.47$ 3%

6/10/2011 13 43.49$ 45.06$ 1.57$ 3%

6/10/2011 14 46.53$ 48.19$ 1.66$ 3%

6/10/2011 15 44.82$ 46.48$ 1.66$ 4%

6/10/2011 16 39.90$ 41.37$ 1.48$ 4%

6/10/2011 17 38.48$ 39.87$ 1.39$ 3%

6/10/2011 18 39.51$ 40.89$ 1.38$ 3%

6/10/2011 19 38.23$ 39.40$ 1.17$ 3%

6/10/2011 20 32.82$ 33.77$ 0.95$ 3%

6/10/2011 21 39.69$ 40.86$ 1.17$ 3%

6/10/2011 22 38.78$ 39.85$ 1.08$ 3%

6/10/2011 23 32.11$ 32.82$ 0.72$ 2%

6/10/2011 24 16.53$ 16.92$ 0.39$ 2%

6/11/2011 1 13.53$ 11.65$ (1.88)$ -16%

6/11/2011 2 10.27$ 8.08$ (2.19)$ -27%

6/11/2011 3 2.05$ 2.32$ 0.27$ 12%

6/11/2011 4 (0.01)$ (0.01)$ (0.00)$ 3%

6/11/2011 5 0.05$ 0.05$ 0.00$ 2%

6/11/2011 6 -$ -$ -$ #DIV/0!

6/11/2011 7 0.29$ 0.29$ 0.01$ 3%

6/11/2011 8 8.08$ 8.30$ 0.22$ 3%

6/11/2011 9 20.37$ 20.96$ 0.60$ 3%

6/11/2011 10 28.44$ 29.32$ 0.88$ 3%

6/11/2011 11 27.97$ 28.99$ 1.02$ 4%

6/11/2011 12 33.91$ 35.04$ 1.13$ 3%

6/11/2011 13 31.37$ 32.45$ 1.09$ 3%

6/11/2011 14 28.04$ 28.99$ 0.95$ 3%

6/11/2011 15 24.56$ 25.39$ 0.83$ 3%

6/11/2011 16 27.16$ 28.05$ 0.90$ 3%

6/11/2011 17 23.85$ 24.66$ 0.81$ 3%

6/11/2011 18 25.54$ 26.39$ 0.85$ 3%

6/11/2011 19 24.64$ 25.39$ 0.75$ 3%

6/11/2011 20 24.66$ 25.35$ 0.69$ 3%

6/11/2011 21 38.85$ 39.93$ 1.08$ 3%

6/11/2011 22 34.37$ 35.31$ 0.93$ 3%

6/11/2011 23 35.11$ 35.62$ 0.51$ 1%

6/11/2011 24 15.18$ 15.35$ 0.17$ 1%

6/12/2011 1 3.00$ 3.20$ 0.20$ 6%

6/12/2011 2 7.58$ 8.58$ 1.00$ 12%

6/12/2011 3 -$ -$ -$ #DIV/0!

6/12/2011 4 (0.04)$ (0.04)$ (0.00)$ 2%

6/12/2011 5 (1.02)$ (1.05)$ (0.03)$ 3%

6/12/2011 6 (2.46)$ (2.53)$ (0.07)$ 3%

6/12/2011 7 (2.46)$ (2.53)$ (0.07)$ 3%

6/12/2011 8 (0.26)$ (0.26)$ (0.01)$ 2%

6/12/2011 9 4.36$ 4.48$ 0.12$ 3%

6/12/2011 10 12.59$ 12.93$ 0.34$ 3%

6/12/2011 11 19.83$ 20.36$ 0.53$ 3%

6/12/2011 12 24.47$ 25.15$ 0.68$ 3%

6/12/2011 13 28.43$ 29.18$ 0.75$ 3%

6/12/2011 14 27.53$ 28.27$ 0.74$ 3%

6/12/2011 15 24.40$ 25.12$ 0.72$ 3%

6/12/2011 16 24.54$ 25.26$ 0.72$ 3%

6/12/2011 17 27.44$ 28.23$ 0.79$ 3%

6/12/2011 18 26.90$ 27.71$ 0.82$ 3%

6/12/2011 19 27.48$ 28.33$ 0.85$ 3%

6/12/2011 20 30.13$ 30.92$ 0.79$ 3%

6/12/2011 21 41.13$ 42.26$ 1.13$ 3%

6/12/2011 22 33.88$ 34.73$ 0.85$ 2%

6/12/2011 23 23.04$ 23.60$ 0.56$ 2%

6/12/2011 24 4.23$ 4.31$ 0.08$ 2%

6/13/2011 1 4.84$ 5.50$ 0.66$ 12%

6/13/2011 2 1.45$ 1.68$ 0.23$ 14%

6/13/2011 3 (0.99)$ (1.01)$ (0.02)$ 2%

6/13/2011 4 (2.99)$ (3.06)$ (0.07)$ 2%

6/13/2011 5 (1.03)$ (1.06)$ (0.03)$ 3%

6/13/2011 6 2.06$ 2.12$ 0.06$ 3%

6/13/2011 7 10.17$ 10.41$ 0.24$ 2%

6/13/2011 8 25.63$ 26.35$ 0.72$ 3%

6/13/2011 9 30.54$ 31.42$ 0.88$ 3%

6/13/2011 10 31.98$ 32.94$ 0.96$ 3%

6/13/2011 11 35.39$ 36.51$ 1.12$ 3%

6/13/2011 12 38.43$ 39.70$ 1.26$ 3%

6/13/2011 13 38.86$ 40.15$ 1.29$ 3%

6/13/2011 14 41.03$ 42.41$ 1.38$ 3%

6/13/2011 15 45.50$ 47.04$ 1.54$ 3%

6/13/2011 16 42.83$ 44.35$ 1.52$ 3%

6/13/2011 17 42.02$ 43.49$ 1.47$ 3%

6/13/2011 18 37.00$ 38.22$ 1.22$ 3%

6/13/2011 19 35.10$ 36.20$ 1.10$ 3%

6/13/2011 20 33.66$ 34.60$ 0.94$ 3%

6/13/2011 21 39.83$ 40.91$ 1.08$ 3%

6/13/2011 22 35.86$ 36.71$ 0.84$ 2%

6/13/2011 23 30.09$ 30.59$ 0.50$ 2%

6/13/2011 24 13.08$ 13.57$ 0.49$ 4%

6/14/2011 1 6.72$ 7.17$ 0.45$ 6%

6/14/2011 2 2.01$ 2.27$ 0.26$ 12%

6/14/2011 3 1.03$ 1.17$ 0.14$ 12%

6/14/2011 4 -$ -$ -$ #DIV/0!

6/14/2011 5 0.05$ 0.05$ 0.00$ 3%

6/14/2011 6 5.02$ 5.16$ 0.14$ 3%

6/14/2011 7 14.88$ 15.21$ 0.33$ 2%

6/14/2011 8 29.71$ 30.46$ 0.75$ 2%

6/14/2011 9 32.97$ 33.79$ 0.82$ 2%

6/14/2011 10 36.64$ 37.68$ 1.04$ 3%

6/14/2011 11 40.53$ 41.74$ 1.21$ 3%

6/14/2011 12 46.95$ 48.36$ 1.41$ 3%

6/14/2011 13 50.53$ 52.05$ 1.53$ 3%

6/14/2011 14 56.18$ 57.90$ 1.72$ 3%

6/14/2011 15 61.98$ 63.95$ 1.97$ 3%

6/14/2011 16 63.13$ 65.10$ 1.97$ 3%

6/14/2011 17 58.25$ 60.14$ 1.89$ 3%

6/14/2011 18 56.18$ 58.07$ 1.89$ 3%

6/14/2011 19 45.15$ 46.64$ 1.49$ 3%

6/14/2011 20 38.48$ 39.75$ 1.28$ 3%

6/14/2011 21 40.91$ 42.26$ 1.35$ 3%

6/14/2011 22 38.15$ 39.24$ 1.10$ 3%

6/14/2011 23 32.08$ 32.73$ 0.65$ 2%

6/14/2011 24 22.00$ 23.07$ 1.07$ 5%

6/15/2011 1 9.07$ 9.71$ 0.64$ 7%

6/15/2011 2 6.50$ 7.36$ 0.86$ 12%

6/15/2011 3 3.98$ 4.52$ 0.54$ 12%

6/15/2011 4 0.05$ 0.05$ 0.00$ 2%

6/15/2011 5 1.63$ 1.67$ 0.05$ 3%

6/15/2011 6 5.08$ 5.23$ 0.15$ 3%

6/15/2011 7 14.98$ 15.39$ 0.41$ 3%

6/15/2011 8 30.83$ 31.75$ 0.92$ 3%

6/15/2011 9 30.63$ 31.64$ 1.01$ 3%

6/15/2011 10 35.36$ 36.57$ 1.21$ 3%

6/15/2011 11 37.16$ 38.50$ 1.34$ 3%

6/15/2011 12 43.88$ 45.43$ 1.55$ 3%

6/15/2011 13 49.69$ 51.30$ 1.62$ 3%

6/15/2011 14 55.82$ 57.68$ 1.87$ 3%

6/15/2011 15 62.37$ 64.58$ 2.20$ 3%

6/15/2011 16 62.96$ 65.25$ 2.29$ 4%

6/15/2011 17 61.56$ 63.79$ 2.23$ 3%

6/15/2011 18 52.41$ 54.28$ 1.87$ 3%

6/15/2011 19 42.45$ 43.92$ 1.47$ 3%

6/15/2011 20 36.05$ 37.23$ 1.18$ 3%

6/15/2011 21 41.20$ 42.56$ 1.36$ 3%

6/15/2011 22 36.56$ 37.70$ 1.15$ 3%

6/15/2011 23 31.40$ 32.14$ 0.75$ 2%

6/15/2011 24 19.47$ 19.96$ 0.49$ 2%

6/16/2011 1 5.79$ 5.91$ 0.12$ 2%

6/16/2011 2 3.75$ 4.04$ 0.29$ 7%

6/16/2011 3 1.56$ 1.76$ 0.20$ 12%

6/16/2011 4 0.05$ 0.05$ 0.00$ 3%

6/16/2011 5 0.89$ 0.91$ 0.02$ 3%

6/16/2011 6 6.18$ 6.37$ 0.19$ 3%

6/16/2011 7 13.68$ 14.11$ 0.43$ 3%

6/16/2011 8 29.38$ 30.32$ 0.94$ 3%

6/16/2011 9 30.26$ 31.30$ 1.04$ 3%

6/16/2011 10 35.52$ 36.77$ 1.25$ 3%

6/16/2011 11 37.76$ 39.14$ 1.39$ 4%

6/16/2011 12 39.07$ 40.54$ 1.46$ 4%

6/16/2011 13 37.09$ 38.55$ 1.47$ 4%

6/16/2011 14 40.04$ 41.64$ 1.60$ 4%

6/16/2011 15 45.00$ 46.83$ 1.82$ 4%

6/16/2011 16 44.96$ 46.68$ 1.72$ 4%

6/16/2011 17 42.45$ 44.06$ 1.61$ 4%

6/16/2011 18 38.09$ 39.49$ 1.40$ 4%

6/16/2011 19 37.23$ 38.53$ 1.29$ 3%

6/16/2011 20 30.42$ 31.47$ 1.04$ 3%

6/16/2011 21 40.16$ 41.56$ 1.40$ 3%

6/16/2011 22 34.96$ 36.07$ 1.11$ 3%

6/16/2011 23 30.55$ 31.22$ 0.67$ 2%

6/16/2011 24 18.21$ 18.79$ 0.58$ 3%

6/17/2011 1 12.92$ 12.83$ (0.09)$ -1%

6/17/2011 2 10.16$ 10.57$ 0.41$ 4%

6/17/2011 3 4.23$ 4.69$ 0.46$ 10%

6/17/2011 4 1.05$ 1.20$ 0.14$ 12%

6/17/2011 5 1.06$ 1.09$ 0.03$ 3%

6/17/2011 6 4.02$ 4.14$ 0.12$ 3%

6/17/2011 7 14.87$ 15.28$ 0.41$ 3%

6/17/2011 8 33.20$ 34.14$ 0.94$ 3%

6/17/2011 9 31.86$ 32.89$ 1.04$ 3%

6/17/2011 10 35.35$ 36.52$ 1.16$ 3%

6/17/2011 11 36.35$ 37.58$ 1.23$ 3%

6/17/2011 12 40.84$ 42.13$ 1.29$ 3%

6/17/2011 13 39.97$ 41.31$ 1.34$ 3%

6/17/2011 14 44.81$ 46.30$ 1.49$ 3%

6/17/2011 15 44.53$ 46.02$ 1.49$ 3%

6/17/2011 16 41.99$ 43.40$ 1.41$ 3%

6/17/2011 17 40.68$ 42.06$ 1.38$ 3%

6/17/2011 18 37.50$ 38.76$ 1.26$ 3%

6/17/2011 19 35.33$ 36.43$ 1.10$ 3%

6/17/2011 20 31.76$ 32.69$ 0.94$ 3%

6/17/2011 21 40.24$ 41.36$ 1.12$ 3%

6/17/2011 22 34.78$ 35.68$ 0.90$ 3%

6/17/2011 23 31.11$ 31.70$ 0.59$ 2%

6/17/2011 24 21.05$ 21.77$ 0.73$ 3%

6/18/2011 1 11.17$ 12.65$ 1.48$ 12%

6/18/2011 2 9.67$ 11.04$ 1.37$ 12%

6/18/2011 3 1.00$ 1.13$ 0.14$ 12%

6/18/2011 4 (1.03)$ (1.06)$ (0.03)$ 2%

6/18/2011 5 (2.98)$ (3.05)$ (0.08)$ 3%

6/18/2011 6 (3.08)$ (3.17)$ (0.08)$ 3%

6/18/2011 7 (0.01)$ (0.01)$ (0.00)$ 2%

6/18/2011 8 6.45$ 6.60$ 0.15$ 2%

6/18/2011 9 12.96$ 13.31$ 0.35$ 3%

6/18/2011 10 20.20$ 20.71$ 0.51$ 2%

6/18/2011 11 25.02$ 25.63$ 0.61$ 2%

6/18/2011 12 37.44$ 39.85$ 2.41$ 6%

6/18/2011 13 39.69$ 41.23$ 1.54$ 4%

6/18/2011 14 36.30$ 37.24$ 0.94$ 3%

6/18/2011 15 32.41$ 33.11$ 0.70$ 2%

6/18/2011 16 32.39$ 33.19$ 0.80$ 2%

6/18/2011 17 29.46$ 30.14$ 0.68$ 2%

6/18/2011 18 33.27$ 34.08$ 0.81$ 2%

6/18/2011 19 27.33$ 27.98$ 0.65$ 2%

6/18/2011 20 21.52$ 22.00$ 0.48$ 2%

6/18/2011 21 35.40$ 36.26$ 0.86$ 2%

6/18/2011 22 28.98$ 29.61$ 0.63$ 2%

6/18/2011 23 20.47$ 20.94$ 0.47$ 2%

6/18/2011 24 6.14$ 6.49$ 0.35$ 5%

6/19/2011 1 10.22$ 10.35$ 0.13$ 1%

6/19/2011 2 8.87$ 10.52$ 1.65$ 16%

6/19/2011 3 0.81$ 1.41$ 0.60$ 43%

6/19/2011 4 (0.50)$ 0.01$ 0.51$ 5007%

6/19/2011 5 (7.90)$ (8.10)$ (0.20)$ 3%

6/19/2011 6 (8.68)$ (8.90)$ (0.22)$ 3%

6/19/2011 7 (7.85)$ (8.05)$ (0.20)$ 3%

6/19/2011 8 (1.09)$ (1.12)$ (0.03)$ 3%

6/19/2011 9 8.90$ 9.03$ 0.13$ 1%

6/19/2011 10 16.23$ 16.52$ 0.29$ 2%

6/19/2011 11 24.05$ 25.05$ 1.01$ 4%

6/19/2011 12 21.85$ 22.59$ 0.74$ 3%

6/19/2011 13 31.07$ 32.24$ 1.17$ 4%

6/19/2011 14 31.11$ 31.95$ 0.84$ 3%

6/19/2011 15 31.11$ 31.92$ 0.81$ 3%

6/19/2011 16 31.29$ 32.12$ 0.83$ 3%

6/19/2011 17 33.17$ 34.06$ 0.89$ 3%

6/19/2011 18 34.11$ 35.07$ 0.96$ 3%

6/19/2011 19 34.88$ 35.84$ 0.96$ 3%

6/19/2011 20 35.27$ 36.24$ 0.97$ 3%

6/19/2011 21 46.11$ 47.41$ 1.30$ 3%

6/19/2011 22 37.90$ 38.93$ 1.03$ 3%

6/19/2011 23 31.00$ 33.05$ 2.05$ 6%

6/19/2011 24 16.89$ 19.15$ 2.26$ 12%

6/20/2011 1 8.17$ 9.41$ 1.24$ 13%

6/20/2011 2 3.84$ 4.93$ 1.09$ 22%

6/20/2011 3 (0.22)$ 0.31$ 0.53$ 171%

6/20/2011 4 (3.42)$ (2.97)$ 0.45$ -15%

6/20/2011 5 (1.04)$ (1.06)$ (0.02)$ 2%

6/20/2011 6 0.76$ 0.78$ 0.02$ 3%

6/20/2011 7 10.10$ 10.34$ 0.24$ 2%

6/20/2011 8 33.55$ 34.81$ 1.26$ 4%

6/20/2011 9 29.53$ 30.27$ 0.73$ 2%

6/20/2011 10 32.48$ 33.28$ 0.80$ 2%

6/20/2011 11 35.97$ 37.17$ 1.20$ 3%

6/20/2011 12 38.63$ 39.88$ 1.26$ 3%

6/20/2011 13 40.85$ 44.62$ 3.77$ 8%

6/20/2011 14 46.88$ 48.19$ 1.32$ 3%

6/20/2011 15 50.43$ 51.86$ 1.44$ 3%

6/20/2011 16 73.05$ 99.98$ 26.93$ 27%

6/20/2011 17 90.39$ 93.39$ 3.00$ 3%

6/20/2011 18 48.03$ 50.24$ 2.21$ 4%

6/20/2011 19 44.25$ 45.43$ 1.18$ 3%

6/20/2011 20 40.07$ 41.18$ 1.10$ 3%

6/20/2011 21 44.65$ 46.10$ 1.45$ 3%

6/20/2011 22 35.81$ 37.00$ 1.19$ 3%

6/20/2011 23 32.40$ 33.55$ 1.15$ 3%

6/20/2011 24 20.80$ 21.34$ 0.54$ 3%

6/21/2011 1 13.85$ 14.60$ 0.75$ 5%

6/21/2011 2 9.98$ 10.73$ 0.75$ 7%

6/21/2011 3 5.04$ 5.60$ 0.57$ 10%

6/21/2011 4 0.05$ 0.05$ 0.00$ 2%

6/21/2011 5 0.91$ 0.93$ 0.02$ 2%

6/21/2011 6 5.78$ 5.93$ 0.16$ 3%

6/21/2011 7 20.53$ 21.01$ 0.48$ 2%

6/21/2011 8 30.47$ 31.20$ 0.73$ 2%

6/21/2011 9 31.09$ 31.98$ 0.89$ 3%

6/21/2011 10 35.78$ 36.77$ 1.00$ 3%

6/21/2011 11 39.53$ 40.62$ 1.08$ 3%

6/21/2011 12 43.87$ 45.00$ 1.13$ 3%

6/21/2011 13 47.84$ 49.19$ 1.35$ 3%

6/21/2011 14 54.79$ 56.38$ 1.59$ 3%

6/21/2011 15 60.15$ 61.93$ 1.78$ 3%

6/21/2011 16 68.62$ 70.57$ 1.95$ 3%

6/21/2011 17 65.43$ 67.39$ 1.96$ 3%

6/21/2011 18 58.39$ 60.07$ 1.68$ 3%

6/21/2011 19 51.76$ 53.21$ 1.45$ 3%

6/21/2011 20 47.14$ 48.36$ 1.23$ 3%

6/21/2011 21 48.69$ 49.88$ 1.19$ 2%

6/21/2011 22 40.44$ 41.45$ 1.01$ 2%

6/21/2011 23 35.13$ 36.07$ 0.94$ 3%

6/21/2011 24 30.95$ 31.95$ 1.00$ 3%

6/22/2011 1 21.12$ 21.57$ 0.45$ 2%

6/22/2011 2 20.00$ 20.40$ 0.40$ 2%

6/22/2011 3 11.07$ 11.89$ 0.81$ 7%

6/22/2011 4 3.99$ 4.09$ 0.09$ 2%

6/22/2011 5 9.76$ 9.99$ 0.23$ 2%

6/22/2011 6 6.40$ 6.57$ 0.17$ 3%

6/22/2011 7 21.06$ 21.96$ 0.90$ 4%

6/22/2011 8 29.36$ 29.99$ 0.63$ 2%

6/22/2011 9 35.53$ 36.30$ 0.77$ 2%

6/22/2011 10 37.43$ 38.41$ 0.97$ 3%

6/22/2011 11 40.80$ 42.44$ 1.64$ 4%

6/22/2011 12 49.29$ 51.79$ 2.50$ 5%

6/22/2011 13 53.22$ 56.01$ 2.80$ 5%

6/22/2011 14 65.43$ 68.80$ 3.37$ 5%

6/22/2011 15 72.07$ 75.93$ 3.86$ 5%

6/22/2011 16 81.96$ 85.87$ 3.91$ 5%

6/22/2011 17 74.88$ 77.38$ 2.49$ 3%

6/22/2011 18 64.45$ 66.56$ 2.12$ 3%

6/22/2011 19 53.81$ 55.53$ 1.72$ 3%

6/22/2011 20 46.05$ 47.34$ 1.29$ 3%

6/22/2011 21 47.44$ 48.71$ 1.27$ 3%

6/22/2011 22 41.04$ 42.39$ 1.35$ 3%

6/22/2011 23 37.17$ 38.34$ 1.17$ 3%

6/22/2011 24 33.31$ 34.42$ 1.11$ 3%

6/23/2011 1 24.98$ 26.88$ 1.90$ 7%

6/23/2011 2 22.96$ 25.10$ 2.14$ 9%

6/23/2011 3 10.13$ 11.36$ 1.23$ 11%

6/23/2011 4 0.34$ 0.36$ 0.02$ 5%

6/23/2011 5 2.39$ 2.45$ 0.06$ 2%

6/23/2011 6 5.69$ 5.84$ 0.15$ 3%

6/23/2011 7 9.79$ 10.00$ 0.21$ 2%

6/23/2011 8 22.81$ 23.31$ 0.49$ 2%

6/23/2011 9 25.61$ 26.35$ 0.74$ 3%

6/23/2011 10 28.74$ 29.72$ 0.98$ 3%

6/23/2011 11 34.20$ 35.29$ 1.09$ 3%

6/23/2011 12 37.23$ 38.33$ 1.11$ 3%

6/23/2011 13 41.65$ 42.78$ 1.13$ 3%

6/23/2011 14 45.33$ 46.89$ 1.56$ 3%

6/23/2011 15 51.14$ 52.91$ 1.78$ 3%

6/23/2011 16 59.40$ 61.15$ 1.75$ 3%

6/23/2011 17 55.44$ 57.12$ 1.68$ 3%

6/23/2011 18 47.25$ 48.47$ 1.22$ 3%

6/23/2011 19 40.91$ 42.18$ 1.27$ 3%

6/23/2011 20 35.21$ 36.27$ 1.06$ 3%

6/23/2011 21 40.90$ 42.00$ 1.11$ 3%

6/23/2011 22 37.43$ 38.46$ 1.03$ 3%

6/23/2011 23 35.56$ 36.42$ 0.86$ 2%

6/23/2011 24 32.15$ 33.00$ 0.85$ 3%

6/24/2011 1 21.13$ 21.75$ 0.62$ 3%

6/24/2011 2 21.56$ 23.00$ 1.44$ 6%

6/24/2011 3 5.26$ 5.50$ 0.24$ 4%

6/24/2011 4 0.25$ 0.25$ 0.01$ 2%

6/24/2011 5 2.53$ 2.59$ 0.06$ 2%

6/24/2011 6 4.97$ 5.09$ 0.13$ 2%

6/24/2011 7 7.96$ 8.14$ 0.18$ 2%

6/24/2011 8 26.98$ 27.56$ 0.58$ 2%

6/24/2011 9 28.00$ 37.52$ 9.52$ 25%

6/24/2011 10 32.04$ 34.49$ 2.45$ 7%

6/24/2011 11 34.91$ 36.82$ 1.90$ 5%

6/24/2011 12 38.82$ 40.56$ 1.74$ 4%

6/24/2011 13 40.42$ 41.38$ 0.96$ 2%

6/24/2011 14 44.35$ 46.33$ 1.99$ 4%

6/24/2011 15 48.29$ 49.75$ 1.46$ 3%

6/24/2011 16 50.99$ 52.35$ 1.36$ 3%

6/24/2011 17 48.10$ 49.39$ 1.29$ 3%

6/24/2011 18 43.01$ 44.10$ 1.09$ 2%

6/24/2011 19 35.80$ 36.94$ 1.14$ 3%

6/24/2011 20 31.67$ 32.64$ 0.97$ 3%

6/24/2011 21 38.07$ 39.12$ 1.06$ 3%

6/24/2011 22 32.56$ 33.43$ 0.87$ 3%

6/24/2011 23 32.80$ 33.44$ 0.65$ 2%

6/24/2011 24 30.25$ 31.07$ 0.82$ 3%

6/25/2011 1 22.41$ 23.69$ 1.28$ 5%

6/25/2011 2 21.17$ 22.97$ 1.80$ 8%

6/25/2011 3 6.05$ 6.54$ 0.49$ 8%

6/25/2011 4 2.01$ 2.28$ 0.27$ 12%

6/25/2011 5 2.02$ 2.07$ 0.04$ 2%

6/25/2011 6 4.04$ 4.13$ 0.09$ 2%

6/25/2011 7 0.05$ 0.05$ 0.00$ 2%

6/25/2011 8 15.82$ 16.11$ 0.29$ 2%

6/25/2011 9 24.57$ 25.12$ 0.55$ 2%

6/25/2011 10 28.99$ 29.74$ 0.76$ 3%

6/25/2011 11 33.57$ 34.39$ 0.82$ 2%

6/25/2011 12 39.10$ 40.06$ 0.96$ 2%

6/25/2011 13 35.42$ 36.12$ 0.70$ 2%

6/25/2011 14 40.20$ 41.32$ 1.12$ 3%

6/25/2011 15 41.32$ 42.47$ 1.14$ 3%

6/25/2011 16 43.31$ 44.35$ 1.04$ 2%

6/25/2011 17 41.37$ 42.35$ 0.98$ 2%

6/25/2011 18 42.41$ 43.31$ 0.90$ 2%

6/25/2011 19 34.73$ 35.64$ 0.91$ 3%

6/25/2011 20 30.59$ 31.36$ 0.77$ 2%

6/25/2011 21 39.35$ 40.19$ 0.84$ 2%

6/25/2011 22 32.76$ 33.46$ 0.70$ 2%

6/25/2011 23 31.43$ 32.22$ 0.79$ 2%

6/25/2011 24 26.14$ 27.82$ 1.68$ 6%

6/26/2011 1 17.30$ 18.59$ 1.29$ 7%

6/26/2011 2 14.81$ 16.37$ 1.56$ 10%

6/26/2011 3 5.28$ 6.00$ 0.72$ 12%

6/26/2011 4 (0.84)$ (0.85)$ (0.02)$ 2%

6/26/2011 5 (0.04)$ (0.04)$ (0.00)$ 2%

6/26/2011 6 (1.03)$ (1.05)$ (0.02)$ 2%

6/26/2011 7 (0.99)$ (1.01)$ (0.02)$ 2%

6/26/2011 8 7.46$ 7.65$ 0.19$ 2%

6/26/2011 9 15.26$ 15.66$ 0.40$ 3%

6/26/2011 10 25.56$ 26.31$ 0.76$ 3%

6/26/2011 11 31.98$ 32.94$ 0.96$ 3%

6/26/2011 12 33.80$ 34.73$ 0.93$ 3%

6/26/2011 13 37.64$ 38.70$ 1.07$ 3%

6/26/2011 14 35.11$ 36.12$ 1.01$ 3%

6/26/2011 15 40.28$ 41.44$ 1.16$ 3%

6/26/2011 16 44.95$ 46.23$ 1.28$ 3%

6/26/2011 17 46.91$ 48.27$ 1.36$ 3%

6/26/2011 18 48.13$ 49.55$ 1.42$ 3%

6/26/2011 19 39.93$ 41.08$ 1.16$ 3%

6/26/2011 20 38.81$ 39.91$ 1.10$ 3%

6/26/2011 21 45.17$ 46.44$ 1.27$ 3%

6/26/2011 22 36.15$ 37.17$ 1.03$ 3%

6/26/2011 23 30.21$ 30.92$ 0.71$ 2%

6/26/2011 24 22.44$ 24.08$ 1.64$ 7%

6/27/2011 1 15.34$ 16.35$ 1.01$ 6%

6/27/2011 2 12.50$ 13.73$ 1.23$ 9%

6/27/2011 3 2.01$ 2.28$ 0.27$ 12%

6/27/2011 4 -$ -$ -$ #DIV/0!

6/27/2011 5 0.05$ 0.05$ 0.00$ 2%

6/27/2011 6 6.78$ 6.98$ 0.19$ 3%

6/27/2011 7 17.98$ 18.44$ 0.47$ 3%

6/27/2011 8 28.27$ 29.02$ 0.75$ 3%

6/27/2011 9 30.56$ 31.37$ 0.81$ 3%

6/27/2011 10 35.21$ 36.34$ 1.12$ 3%

6/27/2011 11 35.41$ 36.55$ 1.13$ 3%

6/27/2011 12 37.88$ 39.02$ 1.14$ 3%

6/27/2011 13 41.37$ 42.71$ 1.34$ 3%

6/27/2011 14 45.17$ 46.63$ 1.47$ 3%

6/27/2011 15 51.39$ 53.05$ 1.66$ 3%

6/27/2011 16 57.41$ 59.26$ 1.85$ 3%

6/27/2011 17 54.76$ 56.49$ 1.73$ 3%

6/27/2011 18 50.35$ 51.95$ 1.59$ 3%

6/27/2011 19 42.84$ 44.09$ 1.25$ 3%

6/27/2011 20 37.58$ 38.65$ 1.07$ 3%

6/27/2011 21 40.25$ 41.37$ 1.11$ 3%

6/27/2011 22 35.78$ 36.73$ 0.94$ 3%

6/27/2011 23 30.32$ 30.95$ 0.63$ 2%

6/27/2011 24 28.29$ 28.99$ 0.70$ 2%

6/28/2011 1 25.96$ 27.87$ 1.91$ 7%

6/28/2011 2 25.00$ 26.60$ 1.60$ 6%

6/28/2011 3 10.44$ 11.19$ 0.75$ 7%

6/28/2011 4 0.62$ 0.59$ (0.03)$ -4%

6/28/2011 5 4.05$ 4.13$ 0.08$ 2%

6/28/2011 6 7.26$ 7.43$ 0.18$ 2%

6/28/2011 7 16.03$ 16.40$ 0.36$ 2%

6/28/2011 8 33.31$ 34.19$ 0.88$ 3%

6/28/2011 9 31.03$ 31.84$ 0.81$ 3%

6/28/2011 10 35.18$ 36.24$ 1.06$ 3%

6/28/2011 11 35.36$ 36.47$ 1.11$ 3%

6/28/2011 12 39.38$ 40.58$ 1.20$ 3%

6/28/2011 13 42.60$ 43.97$ 1.37$ 3%

6/28/2011 14 42.72$ 44.11$ 1.39$ 3%

6/28/2011 15 44.95$ 46.47$ 1.52$ 3%

6/28/2011 16 48.11$ 49.75$ 1.64$ 3%

6/28/2011 17 48.17$ 49.79$ 1.61$ 3%

6/28/2011 18 44.14$ 45.56$ 1.42$ 3%

6/28/2011 19 42.74$ 43.99$ 1.26$ 3%

6/28/2011 20 36.16$ 37.17$ 1.01$ 3%

6/28/2011 21 36.85$ 37.87$ 1.03$ 3%

6/28/2011 22 34.57$ 35.50$ 0.93$ 3%

6/28/2011 23 34.53$ 35.56$ 1.04$ 3%

6/28/2011 24 33.50$ 35.00$ 1.51$ 4%

6/29/2011 1 30.11$ 29.73$ (0.38)$ -1%

6/29/2011 2 31.19$ 30.30$ (0.89)$ -3%

6/29/2011 3 11.84$ 12.85$ 1.01$ 8%

6/29/2011 4 6.32$ 7.05$ 0.73$ 10%

6/29/2011 5 7.29$ 7.50$ 0.21$ 3%

6/29/2011 6 9.85$ 10.09$ 0.23$ 2%

6/29/2011 7 16.03$ 16.40$ 0.38$ 2%

6/29/2011 8 33.30$ 34.23$ 0.93$ 3%

6/29/2011 9 34.29$ 35.25$ 0.97$ 3%

6/29/2011 10 34.96$ 36.00$ 1.04$ 3%

6/29/2011 11 36.57$ 37.70$ 1.14$ 3%

6/29/2011 12 40.86$ 42.02$ 1.16$ 3%

6/29/2011 13 44.37$ 45.59$ 1.22$ 3%

6/29/2011 14 44.21$ 45.45$ 1.24$ 3%

6/29/2011 15 44.70$ 46.00$ 1.30$ 3%

6/29/2011 16 46.77$ 48.11$ 1.34$ 3%

6/29/2011 17 44.22$ 45.48$ 1.26$ 3%

6/29/2011 18 42.25$ 43.43$ 1.18$ 3%

6/29/2011 19 38.33$ 39.33$ 1.00$ 3%

6/29/2011 20 32.30$ 33.11$ 0.81$ 2%

6/29/2011 21 36.20$ 37.17$ 0.97$ 3%

6/29/2011 22 35.69$ 36.59$ 0.90$ 2%

6/29/2011 23 31.42$ 32.18$ 0.75$ 2%

6/29/2011 24 28.82$ 29.90$ 1.08$ 4%

6/30/2011 1 29.20$ 30.59$ 1.39$ 5%

6/30/2011 2 31.99$ 34.33$ 2.34$ 7%

6/30/2011 3 13.64$ 14.79$ 1.15$ 8%

6/30/2011 4 3.10$ 3.39$ 0.29$ 9%

6/30/2011 5 7.98$ 8.16$ 0.18$ 2%

6/30/2011 6 12.77$ 13.08$ 0.31$ 2%

6/30/2011 7 18.92$ 19.36$ 0.44$ 2%

6/30/2011 8 35.13$ 35.84$ 0.71$ 2%

6/30/2011 9 35.19$ 36.22$ 1.03$ 3%

6/30/2011 10 35.81$ 37.11$ 1.30$ 3%

6/30/2011 11 36.13$ 37.31$ 1.19$ 3%

6/30/2011 12 41.57$ 42.84$ 1.27$ 3%

6/30/2011 13 44.36$ 45.55$ 1.19$ 3%

6/30/2011 14 46.99$ 49.05$ 2.06$ 4%

6/30/2011 15 50.21$ 52.30$ 2.09$ 4%

6/30/2011 16 54.82$ 56.56$ 1.74$ 3%

6/30/2011 17 49.99$ 51.61$ 1.62$ 3%

6/30/2011 18 46.71$ 48.06$ 1.34$ 3%

6/30/2011 19 38.70$ 40.13$ 1.43$ 4%

6/30/2011 20 35.85$ 37.16$ 1.31$ 4%

6/30/2011 21 38.25$ 39.34$ 1.09$ 3%

6/30/2011 22 34.56$ 35.55$ 0.98$ 3%

6/30/2011 23 32.57$ 33.32$ 0.75$ 2%

6/30/2011 24 32.92$ 34.03$ 1.12$ 3%

7/1/2011 1 35.13$ 34.42$ (0.70)$ -2%

7/1/2011 2 29.83$ 29.66$ (0.16)$ -1%

7/1/2011 3 18.35$ 21.00$ 2.65$ 13%

7/1/2011 4 6.31$ 7.40$ 1.10$ 15%

7/1/2011 5 18.73$ 21.00$ 2.27$ 11%

7/1/2011 6 8.92$ 9.07$ 0.15$ 2%

7/1/2011 7 18.86$ 19.20$ 0.34$ 2%

7/1/2011 8 29.82$ 30.41$ 0.58$ 2%

7/1/2011 9 34.93$ 35.67$ 0.74$ 2%

7/1/2011 10 34.47$ 35.28$ 0.80$ 2%

7/1/2011 11 37.91$ 38.88$ 0.97$ 3%

7/1/2011 12 41.99$ 43.10$ 1.10$ 3%

7/1/2011 13 44.74$ 45.96$ 1.23$ 3%

7/1/2011 14 47.61$ 49.03$ 1.42$ 3%

7/1/2011 15 57.75$ 59.51$ 1.76$ 3%

7/1/2011 16 65.83$ 67.80$ 1.97$ 3%

7/1/2011 17 56.60$ 58.33$ 1.73$ 3%

7/1/2011 18 49.77$ 51.19$ 1.42$ 3%

7/1/2011 19 45.44$ 46.58$ 1.14$ 2%

7/1/2011 20 37.80$ 38.68$ 0.87$ 2%

7/1/2011 21 37.02$ 37.91$ 0.89$ 2%

7/1/2011 22 35.92$ 36.75$ 0.83$ 2%

7/1/2011 23 32.64$ 33.43$ 0.79$ 2%

7/1/2011 24 31.35$ 32.35$ 1.00$ 3%

7/2/2011 1 25.86$ 26.28$ 0.42$ 2%

7/2/2011 2 24.20$ 25.15$ 0.95$ 4%

7/2/2011 3 13.37$ 10.38$ (2.99)$ -29%

7/2/2011 4 6.46$ 6.56$ 0.11$ 2%

7/2/2011 5 7.95$ 8.08$ 0.13$ 2%

7/2/2011 6 9.90$ 10.07$ 0.17$ 2%

7/2/2011 7 7.77$ 7.88$ 0.10$ 1%

7/2/2011 8 18.75$ 19.00$ 0.26$ 1%

7/2/2011 9 33.56$ 33.07$ (0.49)$ -1%

7/2/2011 10 31.79$ 32.33$ 0.54$ 2%

7/2/2011 11 36.32$ 37.11$ 0.78$ 2%

7/2/2011 12 40.60$ 41.50$ 0.90$ 2%

7/2/2011 13 46.23$ 47.37$ 1.14$ 2%

7/2/2011 14 52.65$ 54.02$ 1.37$ 3%

7/2/2011 15 66.39$ 68.62$ 2.23$ 3%

7/2/2011 16 70.24$ 72.30$ 2.06$ 3%

7/2/2011 17 70.24$ 72.11$ 1.86$ 3%

7/2/2011 18 62.14$ 63.80$ 1.66$ 3%

7/2/2011 19 51.67$ 52.93$ 1.26$ 2%

7/2/2011 20 44.42$ 45.39$ 0.98$ 2%

7/2/2011 21 40.57$ 41.35$ 0.78$ 2%

7/2/2011 22 37.34$ 38.05$ 0.70$ 2%

7/2/2011 23 35.29$ 36.00$ 0.71$ 2%

7/2/2011 24 31.12$ 31.00$ (0.12)$ 0%

7/3/2011 1 29.57$ 30.01$ 0.44$ 1%

7/3/2011 2 27.97$ 25.13$ (2.84)$ -11%

7/3/2011 3 15.97$ 11.21$ (4.76)$ -42%

7/3/2011 4 9.21$ 5.02$ (4.18)$ -83%

7/3/2011 5 9.58$ 5.60$ (3.98)$ -71%

7/3/2011 6 4.80$ 4.87$ 0.07$ 1%

7/3/2011 7 (1.04)$ (1.06)$ (0.02)$ 2%

7/3/2011 8 (0.01)$ (0.01)$ (0.00)$ 1%

7/3/2011 9 17.22$ 16.60$ (0.62)$ -4%

7/3/2011 10 23.75$ 24.21$ 0.45$ 2%

7/3/2011 11 33.81$ 34.52$ 0.71$ 2%

7/3/2011 12 36.08$ 36.93$ 0.85$ 2%

7/3/2011 13 44.24$ 45.31$ 1.07$ 2%

7/3/2011 14 60.20$ 63.47$ 3.27$ 5%

7/3/2011 15 75.86$ 80.52$ 4.66$ 6%

7/3/2011 16 87.28$ 92.73$ 5.45$ 6%

7/3/2011 17 86.75$ 90.98$ 4.23$ 5%

7/3/2011 18 66.78$ 68.51$ 1.72$ 3%

7/3/2011 19 52.99$ 54.27$ 1.27$ 2%

7/3/2011 20 45.12$ 46.21$ 1.09$ 2%

7/3/2011 21 41.21$ 42.18$ 0.97$ 2%

7/3/2011 22 36.99$ 37.83$ 0.84$ 2%

7/3/2011 23 36.00$ 36.70$ 0.70$ 2%

7/3/2011 24 33.34$ 32.57$ (0.77)$ -2%

7/4/2011 1 30.23$ 30.52$ 0.30$ 1%

7/4/2011 2 30.94$ 31.63$ 0.69$ 2%

7/4/2011 3 24.96$ 23.10$ (1.86)$ -8%

7/4/2011 4 11.15$ 7.33$ (3.81)$ -52%

7/4/2011 5 13.26$ 9.85$ (3.42)$ -35%

7/4/2011 6 6.00$ 6.10$ 0.09$ 1%

7/4/2011 7 (0.05)$ (0.05)$ (0.00)$ 1%

7/4/2011 8 0.99$ 1.01$ 0.02$ 2%

7/4/2011 9 19.95$ 20.28$ 0.33$ 2%

7/4/2011 10 24.66$ 25.14$ 0.49$ 2%

7/4/2011 11 31.05$ 31.74$ 0.69$ 2%

7/4/2011 12 35.92$ 36.81$ 0.89$ 2%

7/4/2011 13 42.93$ 43.99$ 1.06$ 2%

7/4/2011 14 48.59$ 49.75$ 1.16$ 2%

7/4/2011 15 62.37$ 65.28$ 2.91$ 4%

7/4/2011 16 70.13$ 73.81$ 3.68$ 5%

7/4/2011 17 72.83$ 76.21$ 3.38$ 4%

7/4/2011 18 63.19$ 65.10$ 1.92$ 3%

7/4/2011 19 54.43$ 56.50$ 2.07$ 4%

7/4/2011 20 45.92$ 47.06$ 1.14$ 2%

7/4/2011 21 43.27$ 44.41$ 1.15$ 3%

7/4/2011 22 40.13$ 41.51$ 1.38$ 3%

7/4/2011 23 35.02$ 36.00$ 0.98$ 3%

7/4/2011 24 30.29$ 31.69$ 1.40$ 4%

7/5/2011 1 26.06$ 25.00$ (1.06)$ -4%

7/5/2011 2 21.83$ 20.83$ (1.00)$ -5%

7/5/2011 3 11.39$ 10.11$ (1.28)$ -13%

7/5/2011 4 6.97$ 7.08$ 0.11$ 2%

7/5/2011 5 9.90$ 10.06$ 0.16$ 2%

7/5/2011 6 13.13$ 13.39$ 0.26$ 2%

7/5/2011 7 21.71$ 22.04$ 0.33$ 2%

7/5/2011 8 32.55$ 33.09$ 0.55$ 2%

7/5/2011 9 35.52$ 36.12$ 0.60$ 2%

7/5/2011 10 36.46$ 37.21$ 0.75$ 2%

7/5/2011 11 39.22$ 40.15$ 0.93$ 2%

7/5/2011 12 43.88$ 44.89$ 1.01$ 2%

7/5/2011 13 47.10$ 48.21$ 1.12$ 2%

7/5/2011 14 55.87$ 57.27$ 1.39$ 2%

7/5/2011 15 62.27$ 63.87$ 1.60$ 3%

7/5/2011 16 74.11$ 76.04$ 1.93$ 3%

7/5/2011 17 71.48$ 73.27$ 1.79$ 2%

7/5/2011 18 60.07$ 61.55$ 1.49$ 2%

7/5/2011 19 52.57$ 53.78$ 1.21$ 2%

7/5/2011 20 44.78$ 45.71$ 0.93$ 2%

7/5/2011 21 45.12$ 46.02$ 0.91$ 2%

7/5/2011 22 42.43$ 43.16$ 0.74$ 2%

7/5/2011 23 36.10$ 36.84$ 0.74$ 2%

7/5/2011 24 33.05$ 32.24$ (0.81)$ -3%

7/6/2011 1 28.09$ 27.57$ (0.52)$ -2%

7/6/2011 2 25.69$ 25.00$ (0.69)$ -3%

7/6/2011 3 14.07$ 10.66$ (3.41)$ -32%

7/6/2011 4 9.18$ 5.22$ (3.95)$ -76%

7/6/2011 5 10.62$ 7.71$ (2.91)$ -38%

7/6/2011 6 11.30$ 11.50$ 0.20$ 2%

7/6/2011 7 15.20$ 15.44$ 0.24$ 2%

7/6/2011 8 32.91$ 33.49$ 0.59$ 2%

7/6/2011 9 34.60$ 35.31$ 0.71$ 2%

7/6/2011 10 35.41$ 36.26$ 0.85$ 2%

7/6/2011 11 39.54$ 40.58$ 1.04$ 3%

7/6/2011 12 44.46$ 45.59$ 1.13$ 2%

7/6/2011 13 48.00$ 49.32$ 1.32$ 3%

7/6/2011 14 54.13$ 55.67$ 1.53$ 3%

7/6/2011 15 62.30$ 64.12$ 1.81$ 3%

7/6/2011 16 67.89$ 69.84$ 1.95$ 3%

7/6/2011 17 65.96$ 67.83$ 1.87$ 3%

7/6/2011 18 54.14$ 55.59$ 1.45$ 3%

7/6/2011 19 49.04$ 50.17$ 1.13$ 2%

7/6/2011 20 43.39$ 44.34$ 0.95$ 2%

7/6/2011 21 39.61$ 40.43$ 0.82$ 2%

7/6/2011 22 37.43$ 38.15$ 0.71$ 2%

7/6/2011 23 35.61$ 36.28$ 0.67$ 2%

7/6/2011 24 32.12$ 32.85$ 0.73$ 2%

7/7/2011 1 39.14$ 39.77$ 0.64$ 2%

7/7/2011 2 32.88$ 32.36$ (0.53)$ -2%

7/7/2011 3 22.72$ 21.56$ (1.16)$ -5%

7/7/2011 4 14.63$ 14.86$ 0.23$ 2%

7/7/2011 5 15.35$ 15.58$ 0.23$ 1%

7/7/2011 6 22.12$ 22.51$ 0.39$ 2%

7/7/2011 7 27.16$ 27.61$ 0.44$ 2%

7/7/2011 8 35.53$ 36.20$ 0.66$ 2%

7/7/2011 9 34.50$ 35.22$ 0.72$ 2%

7/7/2011 10 36.91$ 37.73$ 0.82$ 2%

7/7/2011 11 41.15$ 42.17$ 1.02$ 2%

7/7/2011 12 44.56$ 45.60$ 1.04$ 2%

7/7/2011 13 52.57$ 54.05$ 1.48$ 3%

7/7/2011 14 60.72$ 62.54$ 1.82$ 3%

7/7/2011 15 73.57$ 75.66$ 2.09$ 3%

7/7/2011 16 83.85$ 86.24$ 2.39$ 3%

7/7/2011 17 80.71$ 82.95$ 2.24$ 3%

7/7/2011 18 64.94$ 66.72$ 1.78$ 3%

7/7/2011 19 57.02$ 58.44$ 1.42$ 2%

7/7/2011 20 48.06$ 49.10$ 1.04$ 2%

7/7/2011 21 43.96$ 44.93$ 0.96$ 2%

7/7/2011 22 42.64$ 43.53$ 0.89$ 2%

7/7/2011 23 40.16$ 41.00$ 0.85$ 2%

7/7/2011 24 36.14$ 36.79$ 0.65$ 2%

7/8/2011 1 31.28$ 31.79$ 0.51$ 2%

7/8/2011 2 25.34$ 25.73$ 0.40$ 2%

7/8/2011 3 12.54$ 12.32$ (0.22)$ -2%

7/8/2011 4 9.90$ 10.05$ 0.15$ 1%

7/8/2011 5 10.83$ 11.00$ 0.17$ 2%

7/8/2011 6 17.16$ 17.47$ 0.31$ 2%

7/8/2011 7 23.22$ 23.59$ 0.37$ 2%

7/8/2011 8 34.05$ 34.67$ 0.61$ 2%

7/8/2011 9 33.11$ 33.75$ 0.64$ 2%

7/8/2011 10 35.55$ 36.30$ 0.75$ 2%

7/8/2011 11 38.91$ 39.83$ 0.92$ 2%

7/8/2011 12 42.54$ 43.56$ 1.02$ 2%

7/8/2011 13 46.41$ 47.58$ 1.18$ 2%

7/8/2011 14 52.20$ 53.54$ 1.35$ 3%

7/8/2011 15 57.74$ 59.33$ 1.59$ 3%

7/8/2011 16 66.54$ 68.35$ 1.81$ 3%

7/8/2011 17 60.35$ 62.00$ 1.65$ 3%

7/8/2011 18 51.43$ 52.76$ 1.33$ 3%

7/8/2011 19 44.67$ 45.72$ 1.04$ 2%

7/8/2011 20 40.19$ 41.08$ 0.89$ 2%

7/8/2011 21 37.87$ 38.71$ 0.84$ 2%

7/8/2011 22 36.54$ 37.32$ 0.78$ 2%

7/8/2011 23 36.75$ 37.55$ 0.80$ 2%

7/8/2011 24 35.11$ 35.76$ 0.65$ 2%

7/9/2011 1 32.30$ 32.77$ 0.47$ 1%

7/9/2011 2 28.52$ 28.17$ (0.35)$ -1%

7/9/2011 3 13.06$ 10.06$ (3.00)$ -30%

7/9/2011 4 5.08$ 5.16$ 0.07$ 1%

7/9/2011 5 5.91$ 6.00$ 0.09$ 1%

7/9/2011 6 5.90$ 6.00$ 0.10$ 2%

7/9/2011 7 5.10$ 4.16$ (0.93)$ -22%

7/9/2011 8 14.68$ 14.87$ 0.19$ 1%

7/9/2011 9 26.65$ 26.99$ 0.34$ 1%

7/9/2011 10 35.14$ 35.66$ 0.52$ 1%

7/9/2011 11 36.94$ 37.59$ 0.66$ 2%

7/9/2011 12 41.72$ 42.54$ 0.82$ 2%

7/9/2011 13 44.06$ 44.94$ 0.88$ 2%

7/9/2011 14 50.29$ 51.33$ 1.05$ 2%

7/9/2011 15 57.74$ 59.03$ 1.29$ 2%

7/9/2011 16 66.88$ 68.37$ 1.49$ 2%

7/9/2011 17 69.25$ 70.79$ 1.54$ 2%

7/9/2011 18 59.04$ 60.35$ 1.31$ 2%

7/9/2011 19 49.85$ 50.84$ 0.99$ 2%

7/9/2011 20 42.81$ 43.63$ 0.81$ 2%

7/9/2011 21 40.91$ 41.65$ 0.73$ 2%

7/9/2011 22 36.32$ 36.96$ 0.63$ 2%

7/9/2011 23 36.19$ 36.88$ 0.69$ 2%

7/9/2011 24 31.50$ 31.93$ 0.43$ 1%

7/10/2011 1 24.44$ 25.00$ 0.56$ 2%

7/10/2011 2 20.05$ 20.87$ 0.82$ 4%

7/10/2011 3 5.91$ 6.00$ 0.09$ 1%

7/10/2011 4 0.05$ 0.05$ 0.00$ 1%

7/10/2011 5 1.01$ 1.02$ 0.01$ 1%

7/10/2011 6 0.05$ 0.05$ 0.00$ 2%

7/10/2011 7 0.14$ 0.14$ 0.00$ 2%

7/10/2011 8 4.27$ 4.34$ 0.07$ 2%

7/10/2011 9 20.08$ 20.38$ 0.31$ 2%

7/10/2011 10 31.36$ 31.87$ 0.51$ 2%

7/10/2011 11 34.09$ 34.69$ 0.60$ 2%

7/10/2011 12 38.99$ 39.73$ 0.74$ 2%

7/10/2011 13 37.02$ 37.82$ 0.80$ 2%

7/10/2011 14 43.32$ 44.31$ 0.99$ 2%

7/10/2011 15 50.54$ 51.79$ 1.24$ 2%

7/10/2011 16 54.27$ 55.66$ 1.39$ 2%

7/10/2011 17 61.98$ 63.57$ 1.60$ 3%

7/10/2011 18 58.42$ 59.91$ 1.50$ 2%

7/10/2011 19 49.95$ 51.18$ 1.23$ 2%

7/10/2011 20 41.73$ 42.65$ 0.91$ 2%

7/10/2011 21 41.75$ 42.64$ 0.88$ 2%

7/10/2011 22 35.28$ 36.03$ 0.75$ 2%

7/10/2011 23 33.22$ 33.76$ 0.54$ 2%

7/10/2011 24 27.13$ 27.53$ 0.40$ 1%

7/11/2011 1 24.02$ 24.99$ 0.97$ 4%

7/11/2011 2 19.77$ 18.52$ (1.25)$ -7%

7/11/2011 3 6.36$ 5.34$ (1.02)$ -19%

7/11/2011 4 1.34$ 1.25$ (0.09)$ -7%

7/11/2011 5 5.03$ 5.11$ 0.08$ 2%

7/11/2011 6 13.93$ 14.17$ 0.24$ 2%

7/11/2011 7 20.45$ 20.72$ 0.27$ 1%

7/11/2011 8 30.82$ 31.31$ 0.50$ 2%

7/11/2011 9 38.02$ 38.75$ 0.73$ 2%

7/11/2011 10 38.87$ 39.63$ 0.76$ 2%

7/11/2011 11 41.61$ 42.48$ 0.87$ 2%

7/11/2011 12 41.81$ 42.77$ 0.96$ 2%

7/11/2011 13 47.51$ 48.70$ 1.19$ 2%

7/11/2011 14 48.50$ 49.83$ 1.32$ 3%

7/11/2011 15 53.65$ 55.05$ 1.40$ 3%

7/11/2011 16 54.70$ 56.12$ 1.42$ 3%

7/11/2011 17 55.87$ 57.29$ 1.42$ 2%

7/11/2011 18 50.52$ 51.75$ 1.24$ 2%

7/11/2011 19 43.57$ 44.52$ 0.95$ 2%

7/11/2011 20 38.13$ 38.95$ 0.82$ 2%

7/11/2011 21 38.79$ 39.60$ 0.82$ 2%

7/11/2011 22 35.71$ 36.37$ 0.66$ 2%

7/11/2011 23 34.44$ 35.12$ 0.68$ 2%

7/11/2011 24 29.38$ 30.26$ 0.88$ 3%

7/12/2011 1 19.84$ 20.15$ 0.31$ 2%

7/12/2011 2 17.10$ 18.52$ 1.42$ 8%

7/12/2011 3 3.90$ 4.26$ 0.36$ 8%

7/12/2011 4 0.25$ 0.25$ 0.00$ 2%

7/12/2011 5 2.02$ 2.05$ 0.03$ 2%

7/12/2011 6 12.61$ 12.84$ 0.23$ 2%

7/12/2011 7 17.42$ 17.69$ 0.27$ 2%

7/12/2011 8 30.82$ 31.39$ 0.57$ 2%

7/12/2011 9 32.41$ 33.10$ 0.69$ 2%

7/12/2011 10 32.63$ 33.33$ 0.70$ 2%

7/12/2011 11 34.61$ 35.37$ 0.75$ 2%

7/12/2011 12 35.60$ 36.49$ 0.89$ 2%

7/12/2011 13 38.25$ 39.23$ 0.98$ 2%

7/12/2011 14 40.27$ 41.34$ 1.07$ 3%

7/12/2011 15 44.63$ 45.84$ 1.21$ 3%

7/12/2011 16 48.06$ 49.35$ 1.29$ 3%

7/12/2011 17 47.92$ 49.19$ 1.27$ 3%

7/12/2011 18 41.36$ 42.41$ 1.05$ 2%

7/12/2011 19 36.44$ 37.29$ 0.85$ 2%

7/12/2011 20 32.81$ 33.45$ 0.63$ 2%

7/12/2011 21 33.28$ 33.93$ 0.65$ 2%

7/12/2011 22 32.76$ 33.35$ 0.59$ 2%

7/12/2011 23 32.31$ 32.97$ 0.65$ 2%

7/12/2011 24 27.04$ 28.08$ 1.05$ 4%

7/13/2011 1 22.39$ 21.20$ (1.19)$ -6%

7/13/2011 2 17.80$ 16.98$ (0.82)$ -5%

7/13/2011 3 7.26$ 6.35$ (0.91)$ -14%

7/13/2011 4 5.13$ 5.21$ 0.08$ 2%

7/13/2011 5 6.94$ 7.05$ 0.11$ 2%

7/13/2011 6 13.11$ 13.36$ 0.25$ 2%

7/13/2011 7 16.75$ 16.99$ 0.24$ 1%

7/13/2011 8 30.05$ 30.55$ 0.50$ 2%

7/13/2011 9 31.50$ 32.08$ 0.58$ 2%

7/13/2011 10 32.56$ 33.20$ 0.64$ 2%

7/13/2011 11 36.80$ 37.58$ 0.78$ 2%

7/13/2011 12 36.74$ 37.60$ 0.86$ 2%

7/13/2011 13 36.62$ 37.46$ 0.84$ 2%

7/13/2011 14 39.63$ 40.53$ 0.90$ 2%

7/13/2011 15 42.59$ 43.57$ 0.98$ 2%

7/13/2011 16 45.14$ 46.22$ 1.07$ 2%

7/13/2011 17 45.14$ 46.18$ 1.05$ 2%

7/13/2011 18 40.18$ 41.08$ 0.90$ 2%

7/13/2011 19 36.33$ 37.07$ 0.74$ 2%

7/13/2011 20 35.46$ 36.08$ 0.63$ 2%

7/13/2011 21 35.97$ 36.64$ 0.67$ 2%

7/13/2011 22 33.65$ 34.17$ 0.52$ 2%

7/13/2011 23 30.54$ 31.11$ 0.58$ 2%

7/13/2011 24 21.85$ 22.23$ 0.38$ 2%

7/14/2011 1 18.77$ 16.89$ (1.87)$ -11%

7/14/2011 2 13.81$ 12.45$ (1.36)$ -11%

7/14/2011 3 6.49$ 5.47$ (1.02)$ -19%

7/14/2011 4 3.95$ 4.02$ 0.06$ 2%

7/14/2011 5 5.61$ 5.71$ 0.10$ 2%

7/14/2011 6 10.47$ 10.69$ 0.22$ 2%

7/14/2011 7 16.04$ 16.32$ 0.27$ 2%

7/14/2011 8 27.58$ 28.06$ 0.48$ 2%

7/14/2011 9 29.25$ 29.81$ 0.55$ 2%

7/14/2011 10 32.49$ 32.91$ 0.42$ 1%

7/14/2011 11 35.90$ 36.68$ 0.78$ 2%

7/14/2011 12 35.79$ 36.64$ 0.85$ 2%

7/14/2011 13 36.19$ 37.05$ 0.86$ 2%

7/14/2011 14 38.57$ 39.51$ 0.94$ 2%

7/14/2011 15 40.74$ 41.66$ 0.92$ 2%

7/14/2011 16 44.12$ 45.14$ 1.01$ 2%

7/14/2011 17 41.23$ 42.14$ 0.91$ 2%

7/14/2011 18 36.57$ 37.40$ 0.84$ 2%

7/14/2011 19 35.34$ 36.04$ 0.69$ 2%

7/14/2011 20 31.70$ 32.31$ 0.60$ 2%

7/14/2011 21 35.73$ 36.41$ 0.68$ 2%

7/14/2011 22 36.17$ 36.83$ 0.66$ 2%

7/14/2011 23 32.04$ 32.70$ 0.67$ 2%

7/14/2011 24 24.68$ 25.12$ 0.44$ 2%

7/15/2011 1 20.27$ 18.99$ (1.28)$ -7%

7/15/2011 2 11.27$ 11.34$ 0.07$ 1%

7/15/2011 3 6.67$ 6.21$ (0.47)$ -7%

7/15/2011 4 5.08$ 5.22$ 0.14$ 3%

7/15/2011 5 5.54$ 5.63$ 0.09$ 2%

7/15/2011 6 9.75$ 9.93$ 0.18$ 2%

7/15/2011 7 16.79$ 17.04$ 0.24$ 1%

7/15/2011 8 31.69$ 32.22$ 0.53$ 2%

7/15/2011 9 34.92$ 35.51$ 0.59$ 2%

7/15/2011 10 35.52$ 36.22$ 0.70$ 2%

7/15/2011 11 35.86$ 36.58$ 0.72$ 2%

7/15/2011 12 38.88$ 39.71$ 0.83$ 2%

7/15/2011 13 42.06$ 42.98$ 0.91$ 2%

7/15/2011 14 42.68$ 43.62$ 0.94$ 2%

7/15/2011 15 42.06$ 43.01$ 0.95$ 2%

7/15/2011 16 43.36$ 44.33$ 0.97$ 2%

7/15/2011 17 41.60$ 42.54$ 0.94$ 2%

7/15/2011 18 38.74$ 39.57$ 0.84$ 2%

7/15/2011 19 35.57$ 36.31$ 0.74$ 2%

7/15/2011 20 32.55$ 33.12$ 0.57$ 2%

7/15/2011 21 34.94$ 35.59$ 0.65$ 2%

7/15/2011 22 39.30$ 40.00$ 0.70$ 2%

7/15/2011 23 31.86$ 32.45$ 0.59$ 2%

7/15/2011 24 25.22$ 26.31$ 1.09$ 4%

7/16/2011 1 23.34$ 24.52$ 1.18$ 5%

7/16/2011 2 20.55$ 20.45$ (0.10)$ 0%

7/16/2011 3 12.12$ 9.88$ (2.24)$ -23%

7/16/2011 4 7.13$ 8.06$ 0.93$ 12%

7/16/2011 5 5.29$ 5.90$ 0.60$ 10%

7/16/2011 6 0.05$ 0.05$ 0.00$ 2%

7/16/2011 7 1.02$ 1.04$ 0.01$ 1%

7/16/2011 8 5.15$ 5.22$ 0.07$ 1%

7/16/2011 9 19.19$ 17.28$ (1.91)$ -11%

7/16/2011 10 28.01$ 28.42$ 0.41$ 1%

7/16/2011 11 30.50$ 30.96$ 0.46$ 1%

7/16/2011 12 37.31$ 38.07$ 0.75$ 2%

7/16/2011 13 38.93$ 39.72$ 0.78$ 2%

7/16/2011 14 42.12$ 42.96$ 0.84$ 2%

7/16/2011 15 41.71$ 42.54$ 0.84$ 2%

7/16/2011 16 46.19$ 47.13$ 0.94$ 2%

7/16/2011 17 46.97$ 47.93$ 0.96$ 2%

7/16/2011 18 47.22$ 48.18$ 0.96$ 2%

7/16/2011 19 41.10$ 41.90$ 0.80$ 2%

7/16/2011 20 34.76$ 35.37$ 0.61$ 2%

7/16/2011 21 35.40$ 36.06$ 0.65$ 2%

7/16/2011 22 39.59$ 40.25$ 0.66$ 2%

7/16/2011 23 31.71$ 32.42$ 0.71$ 2%

7/16/2011 24 24.86$ 25.99$ 1.13$ 4%

7/17/2011 1 25.26$ 27.58$ 2.32$ 8%

7/17/2011 2 23.70$ 21.48$ (2.23)$ -10%

7/17/2011 3 10.17$ 6.45$ (3.72)$ -58%

7/17/2011 4 0.05$ 0.05$ 0.00$ 2%

7/17/2011 5 0.05$ 0.05$ 0.00$ 2%

7/17/2011 6 (0.02)$ (0.02)$ (0.00)$ 1%

7/17/2011 7 -$ -$ -$ #DIV/0!

7/17/2011 8 2.31$ 1.10$ (1.21)$ -110%

7/17/2011 9 10.42$ 10.60$ 0.18$ 2%

7/17/2011 10 17.96$ 17.83$ (0.14)$ -1%

7/17/2011 11 22.14$ 22.55$ 0.40$ 2%

7/17/2011 12 31.67$ 32.33$ 0.66$ 2%

7/17/2011 13 44.67$ 47.23$ 2.56$ 5%

7/17/2011 14 47.64$ 50.67$ 3.03$ 6%

7/17/2011 15 53.85$ 57.91$ 4.06$ 7%

7/17/2011 16 63.58$ 69.04$ 5.46$ 8%

7/17/2011 17 59.97$ 64.65$ 4.68$ 7%

7/17/2011 18 60.63$ 65.50$ 4.87$ 7%

7/17/2011 19 52.91$ 56.99$ 4.07$ 7%

7/17/2011 20 37.03$ 37.84$ 0.80$ 2%

7/17/2011 21 38.86$ 39.71$ 0.85$ 2%

7/17/2011 22 39.52$ 40.37$ 0.84$ 2%

7/17/2011 23 32.73$ 34.79$ 2.05$ 6%

7/17/2011 24 28.65$ 27.88$ (0.77)$ -3%

7/18/2011 1 12.05$ 10.35$ (1.70)$ -16%

7/18/2011 2 6.62$ 5.15$ (1.47)$ -29%

7/18/2011 3 2.13$ 2.05$ (0.08)$ -4%

7/18/2011 4 0.05$ 0.05$ 0.00$ 2%

7/18/2011 5 0.05$ 0.05$ 0.00$ 2%

7/18/2011 6 3.63$ 3.70$ 0.07$ 2%

7/18/2011 7 10.52$ 10.70$ 0.18$ 2%

7/18/2011 8 20.93$ 21.29$ 0.36$ 2%

7/18/2011 9 29.66$ 30.21$ 0.55$ 2%

7/18/2011 10 33.12$ 33.79$ 0.66$ 2%

7/18/2011 11 35.27$ 36.05$ 0.78$ 2%

7/18/2011 12 35.64$ 36.53$ 0.90$ 2%

7/18/2011 13 38.83$ 39.80$ 0.97$ 2%

7/18/2011 14 42.60$ 43.68$ 1.08$ 2%

7/18/2011 15 48.68$ 49.98$ 1.30$ 3%

7/18/2011 16 53.78$ 55.23$ 1.45$ 3%

7/18/2011 17 55.74$ 57.18$ 1.43$ 3%

7/18/2011 18 46.38$ 47.52$ 1.14$ 2%

7/18/2011 19 40.78$ 41.72$ 0.94$ 2%

7/18/2011 20 36.74$ 37.55$ 0.81$ 2%

7/18/2011 21 36.76$ 37.61$ 0.85$ 2%

7/18/2011 22 37.07$ 37.83$ 0.76$ 2%

7/18/2011 23 32.77$ 33.38$ 0.61$ 2%

7/18/2011 24 29.68$ 30.48$ 0.80$ 3%

7/19/2011 1 20.25$ 20.99$ 0.74$ 4%

7/19/2011 2 11.14$ 9.66$ (1.47)$ -15%

7/19/2011 3 10.34$ 4.94$ (5.40)$ -109%

7/19/2011 4 1.20$ 1.22$ 0.02$ 1%

7/19/2011 5 5.99$ 6.08$ 0.09$ 1%

7/19/2011 6 9.01$ 9.16$ 0.15$ 2%

7/19/2011 7 15.05$ 15.26$ 0.21$ 1%

7/19/2011 8 27.21$ 27.64$ 0.43$ 2%

7/19/2011 9 33.34$ 33.87$ 0.53$ 2%

7/19/2011 10 36.59$ 37.28$ 0.70$ 2%

7/19/2011 11 36.78$ 37.55$ 0.78$ 2%

7/19/2011 12 38.60$ 39.54$ 0.94$ 2%

7/19/2011 13 42.60$ 43.67$ 1.07$ 2%

7/19/2011 14 50.08$ 52.21$ 2.13$ 4%

7/19/2011 15 56.63$ 59.41$ 2.78$ 5%

7/19/2011 16 71.62$ 75.57$ 3.96$ 5%

7/19/2011 17 70.63$ 74.18$ 3.55$ 5%

7/19/2011 18 55.05$ 56.56$ 1.51$ 3%

7/19/2011 19 46.69$ 47.84$ 1.15$ 2%

7/19/2011 20 40.04$ 40.96$ 0.92$ 2%

7/19/2011 21 39.37$ 40.27$ 0.90$ 2%

7/19/2011 22 37.82$ 38.59$ 0.77$ 2%

7/19/2011 23 35.15$ 35.83$ 0.68$ 2%

7/19/2011 24 30.61$ 31.19$ 0.58$ 2%

7/20/2011 1 32.57$ 31.62$ (0.94)$ -3%

7/20/2011 2 22.64$ 19.93$ (2.71)$ -14%

7/20/2011 3 11.76$ 11.06$ (0.70)$ -6%

7/20/2011 4 9.08$ 9.23$ 0.15$ 2%

7/20/2011 5 10.68$ 10.86$ 0.18$ 2%

7/20/2011 6 14.66$ 14.92$ 0.26$ 2%

7/20/2011 7 19.95$ 20.24$ 0.29$ 1%

7/20/2011 8 32.16$ 32.67$ 0.51$ 2%

7/20/2011 9 34.26$ 34.85$ 0.59$ 2%

7/20/2011 10 37.32$ 38.05$ 0.73$ 2%

7/20/2011 11 38.61$ 39.42$ 0.80$ 2%

7/20/2011 12 41.51$ 42.53$ 1.02$ 2%

7/20/2011 13 46.62$ 47.76$ 1.14$ 2%

7/20/2011 14 55.85$ 57.38$ 1.52$ 3%

7/20/2011 15 57.58$ 59.24$ 1.65$ 3%

7/20/2011 16 68.94$ 70.91$ 1.97$ 3%

7/20/2011 17 66.51$ 68.35$ 1.84$ 3%

7/20/2011 18 57.72$ 59.28$ 1.57$ 3%

7/20/2011 19 48.46$ 49.69$ 1.23$ 2%

7/20/2011 20 40.38$ 41.29$ 0.91$ 2%

7/20/2011 21 38.33$ 39.23$ 0.90$ 2%

7/20/2011 22 38.48$ 39.24$ 0.76$ 2%

7/20/2011 23 36.30$ 36.99$ 0.69$ 2%

7/20/2011 24 35.39$ 36.08$ 0.69$ 2%

7/21/2011 1 31.59$ 29.51$ (2.08)$ -7%

7/21/2011 2 19.51$ 19.66$ 0.15$ 1%

7/21/2011 3 10.13$ 10.30$ 0.17$ 2%

7/21/2011 4 7.15$ 7.26$ 0.11$ 2%

7/21/2011 5 9.83$ 9.99$ 0.16$ 2%

7/21/2011 6 14.62$ 14.89$ 0.26$ 2%

7/21/2011 7 16.84$ 17.10$ 0.26$ 2%

7/21/2011 8 32.09$ 32.59$ 0.51$ 2%

7/21/2011 9 32.51$ 33.10$ 0.59$ 2%

7/21/2011 10 36.64$ 37.33$ 0.68$ 2%

7/21/2011 11 38.65$ 39.48$ 0.82$ 2%

7/21/2011 12 40.09$ 40.27$ 0.18$ 0%

7/21/2011 13 40.32$ 40.88$ 0.55$ 1%

7/21/2011 14 43.97$ 45.09$ 1.12$ 2%

7/21/2011 15 51.18$ 52.55$ 1.37$ 3%

7/21/2011 16 57.40$ 58.97$ 1.57$ 3%

7/21/2011 17 57.74$ 59.24$ 1.50$ 3%

7/21/2011 18 51.15$ 52.39$ 1.24$ 2%

7/21/2011 19 43.99$ 45.00$ 1.01$ 2%

7/21/2011 20 38.44$ 39.27$ 0.83$ 2%

7/21/2011 21 38.61$ 39.45$ 0.84$ 2%

7/21/2011 22 37.37$ 38.11$ 0.74$ 2%

7/21/2011 23 36.38$ 37.07$ 0.69$ 2%

7/21/2011 24 33.82$ 34.43$ 0.61$ 2%

7/22/2011 1 28.94$ 29.44$ 0.50$ 2%

7/22/2011 2 20.97$ 19.58$ (1.39)$ -7%

7/22/2011 3 15.34$ 12.62$ (2.72)$ -22%

7/22/2011 4 9.85$ 10.02$ 0.17$ 2%

7/22/2011 5 9.92$ 10.09$ 0.17$ 2%

7/22/2011 6 20.51$ 20.89$ 0.37$ 2%

7/22/2011 7 17.90$ 18.17$ 0.26$ 1%

7/22/2011 8 32.20$ 32.71$ 0.50$ 2%

7/22/2011 9 33.41$ 33.97$ 0.57$ 2%

7/22/2011 10 37.79$ 38.56$ 0.78$ 2%

7/22/2011 11 36.76$ 37.55$ 0.79$ 2%

7/22/2011 12 39.84$ 40.80$ 0.96$ 2%

7/22/2011 13 41.79$ 43.01$ 1.22$ 3%

7/22/2011 14 47.00$ 48.59$ 1.59$ 3%

7/22/2011 15 52.76$ 54.84$ 2.08$ 4%

7/22/2011 16 55.75$ 58.13$ 2.38$ 4%

7/22/2011 17 58.59$ 60.44$ 1.84$ 3%

7/22/2011 18 52.03$ 53.49$ 1.46$ 3%

7/22/2011 19 42.59$ 43.59$ 1.00$ 2%

7/22/2011 20 37.00$ 37.74$ 0.75$ 2%

7/22/2011 21 37.74$ 38.54$ 0.80$ 2%

7/22/2011 22 36.69$ 37.37$ 0.68$ 2%

7/22/2011 23 36.41$ 37.09$ 0.68$ 2%

7/22/2011 24 34.69$ 35.34$ 0.65$ 2%

7/23/2011 1 29.45$ 29.99$ 0.53$ 2%

7/23/2011 2 21.23$ 21.61$ 0.37$ 2%

7/23/2011 3 14.79$ 15.06$ 0.26$ 2%

7/23/2011 4 11.56$ 11.77$ 0.21$ 2%

7/23/2011 5 12.88$ 13.11$ 0.23$ 2%

7/23/2011 6 11.09$ 11.29$ 0.20$ 2%

7/23/2011 7 8.05$ 8.16$ 0.11$ 1%

7/23/2011 8 22.48$ 22.80$ 0.32$ 1%

7/23/2011 9 29.60$ 30.07$ 0.47$ 2%

7/23/2011 10 35.50$ 36.09$ 0.59$ 2%

7/23/2011 11 36.54$ 37.20$ 0.65$ 2%

7/23/2011 12 39.70$ 40.59$ 0.89$ 2%

7/23/2011 13 43.78$ 44.79$ 1.01$ 2%

7/23/2011 14 47.61$ 48.84$ 1.23$ 3%

7/23/2011 15 53.76$ 55.27$ 1.52$ 3%

7/23/2011 16 57.45$ 59.00$ 1.54$ 3%

7/23/2011 17 60.00$ 61.53$ 1.53$ 2%

7/23/2011 18 57.13$ 59.23$ 2.10$ 4%

7/23/2011 19 48.89$ 50.61$ 1.72$ 3%

7/23/2011 20 44.31$ 45.65$ 1.34$ 3%

7/23/2011 21 41.70$ 42.65$ 0.95$ 2%

7/23/2011 22 39.87$ 40.65$ 0.78$ 2%

7/23/2011 23 34.89$ 35.56$ 0.68$ 2%

7/23/2011 24 34.52$ 35.11$ 0.59$ 2%

7/24/2011 1 30.55$ 31.04$ 0.49$ 2%

7/24/2011 2 26.43$ 26.85$ 0.42$ 2%

7/24/2011 3 20.66$ 18.18$ (2.48)$ -14%

7/24/2011 4 16.58$ 14.46$ (2.12)$ -15%

7/24/2011 5 14.65$ 12.76$ (1.89)$ -15%

7/24/2011 6 12.03$ 12.21$ 0.18$ 1%

7/24/2011 7 8.94$ 9.10$ 0.15$ 2%

7/24/2011 8 9.98$ 10.16$ 0.17$ 2%

7/24/2011 9 22.40$ 21.41$ (0.99)$ -5%

7/24/2011 10 30.33$ 30.92$ 0.59$ 2%

7/24/2011 11 31.66$ 32.27$ 0.61$ 2%

7/24/2011 12 33.79$ 34.60$ 0.81$ 2%

7/24/2011 13 35.51$ 36.39$ 0.88$ 2%

7/24/2011 14 36.77$ 37.72$ 0.95$ 3%

7/24/2011 15 43.35$ 44.53$ 1.18$ 3%

7/24/2011 16 49.54$ 50.91$ 1.37$ 3%

7/24/2011 17 52.31$ 53.78$ 1.47$ 3%

7/24/2011 18 49.66$ 51.10$ 1.44$ 3%

7/24/2011 19 43.34$ 44.59$ 1.25$ 3%

7/24/2011 20 37.40$ 38.42$ 1.02$ 3%

7/24/2011 21 37.17$ 38.14$ 0.98$ 3%

7/24/2011 22 35.63$ 36.41$ 0.77$ 2%

7/24/2011 23 33.24$ 33.88$ 0.64$ 2%

7/24/2011 24 29.60$ 30.13$ 0.52$ 2%

7/25/2011 1 27.29$ 27.03$ (0.26)$ -1%

7/25/2011 2 18.75$ 18.23$ (0.52)$ -3%

7/25/2011 3 14.90$ 15.15$ 0.25$ 2%

7/25/2011 4 12.05$ 12.25$ 0.20$ 2%

7/25/2011 5 12.25$ 12.47$ 0.21$ 2%

7/25/2011 6 19.77$ 20.13$ 0.36$ 2%

7/25/2011 7 21.17$ 21.48$ 0.31$ 1%

7/25/2011 8 31.25$ 31.77$ 0.52$ 2%

7/25/2011 9 32.51$ 33.12$ 0.61$ 2%

7/25/2011 10 36.99$ 37.80$ 0.81$ 2%

7/25/2011 11 36.29$ 37.04$ 0.75$ 2%

7/25/2011 12 38.01$ 38.94$ 0.94$ 2%

7/25/2011 13 38.78$ 39.75$ 0.97$ 2%

7/25/2011 14 41.07$ 42.16$ 1.09$ 3%

7/25/2011 15 44.05$ 45.22$ 1.17$ 3%

7/25/2011 16 53.75$ 55.16$ 1.42$ 3%

7/25/2011 17 55.08$ 56.46$ 1.38$ 2%

7/25/2011 18 44.80$ 45.90$ 1.10$ 2%

7/25/2011 19 38.97$ 39.87$ 0.90$ 2%

7/25/2011 20 35.72$ 36.47$ 0.76$ 2%

7/25/2011 21 36.99$ 37.83$ 0.84$ 2%

7/25/2011 22 36.73$ 37.39$ 0.66$ 2%

7/25/2011 23 33.67$ 34.37$ 0.69$ 2%

7/25/2011 24 31.12$ 31.69$ 0.57$ 2%

7/26/2011 1 25.84$ 26.29$ 0.45$ 2%

7/26/2011 2 18.41$ 18.71$ 0.30$ 2%

7/26/2011 3 12.49$ 12.70$ 0.21$ 2%

7/26/2011 4 10.21$ 10.39$ 0.18$ 2%

7/26/2011 5 11.98$ 12.20$ 0.22$ 2%

7/26/2011 6 21.04$ 21.44$ 0.40$ 2%

7/26/2011 7 26.28$ 26.70$ 0.41$ 2%

7/26/2011 8 33.76$ 34.37$ 0.60$ 2%

7/26/2011 9 36.33$ 36.98$ 0.64$ 2%

7/26/2011 10 36.39$ 37.09$ 0.70$ 2%

7/26/2011 11 37.75$ 38.54$ 0.79$ 2%

7/26/2011 12 36.77$ 37.68$ 0.90$ 2%

7/26/2011 13 38.23$ 39.14$ 0.91$ 2%

7/26/2011 14 42.81$ 43.90$ 1.08$ 2%

7/26/2011 15 44.23$ 45.36$ 1.13$ 2%

7/26/2011 16 53.05$ 54.42$ 1.38$ 3%

7/26/2011 17 53.77$ 55.14$ 1.37$ 2%

7/26/2011 18 44.98$ 46.05$ 1.07$ 2%

7/26/2011 19 41.07$ 42.05$ 0.98$ 2%

7/26/2011 20 36.25$ 37.03$ 0.77$ 2%

7/26/2011 21 36.79$ 37.66$ 0.87$ 2%

7/26/2011 22 36.17$ 36.86$ 0.69$ 2%

7/26/2011 23 35.82$ 36.52$ 0.70$ 2%

7/26/2011 24 32.74$ 33.37$ 0.63$ 2%

7/27/2011 1 26.36$ 26.84$ 0.48$ 2%

7/27/2011 2 17.59$ 17.91$ 0.32$ 2%

7/27/2011 3 14.06$ 14.31$ 0.25$ 2%

7/27/2011 4 11.24$ 11.44$ 0.20$ 2%

7/27/2011 5 14.21$ 14.46$ 0.25$ 2%

7/27/2011 6 20.14$ 20.53$ 0.39$ 2%

7/27/2011 7 26.68$ 27.09$ 0.41$ 2%

7/27/2011 8 33.93$ 34.51$ 0.59$ 2%

7/27/2011 9 36.63$ 37.31$ 0.67$ 2%

7/27/2011 10 36.83$ 37.56$ 0.73$ 2%

7/27/2011 11 36.41$ 37.17$ 0.76$ 2%

7/27/2011 12 36.78$ 37.67$ 0.89$ 2%

7/27/2011 13 40.14$ 41.09$ 0.96$ 2%

7/27/2011 14 44.15$ 45.21$ 1.07$ 2%

7/27/2011 15 50.04$ 51.28$ 1.24$ 2%

7/27/2011 16 56.63$ 58.02$ 1.39$ 2%

7/27/2011 17 57.38$ 58.78$ 1.41$ 2%

7/27/2011 18 50.60$ 51.80$ 1.20$ 2%

7/27/2011 19 43.12$ 44.11$ 0.99$ 2%

7/27/2011 20 36.55$ 37.34$ 0.78$ 2%

7/27/2011 21 38.32$ 39.16$ 0.84$ 2%

7/27/2011 22 36.29$ 36.98$ 0.69$ 2%

7/27/2011 23 35.28$ 35.97$ 0.69$ 2%

7/27/2011 24 31.95$ 32.56$ 0.61$ 2%

7/28/2011 1 30.56$ 30.86$ 0.30$ 1%

7/28/2011 2 20.44$ 20.07$ (0.37)$ -2%

7/28/2011 3 17.83$ 18.12$ 0.29$ 2%

7/28/2011 4 14.69$ 14.93$ 0.24$ 2%

7/28/2011 5 15.58$ 15.83$ 0.25$ 2%

7/28/2011 6 24.42$ 24.85$ 0.43$ 2%

7/28/2011 7 30.55$ 31.00$ 0.45$ 1%

7/28/2011 8 35.34$ 35.93$ 0.59$ 2%

7/28/2011 9 35.82$ 36.50$ 0.67$ 2%

7/28/2011 10 37.06$ 37.82$ 0.77$ 2%

7/28/2011 11 37.80$ 38.64$ 0.84$ 2%

7/28/2011 12 42.60$ 43.65$ 1.05$ 2%

7/28/2011 13 44.83$ 45.90$ 1.08$ 2%

7/28/2011 14 51.18$ 52.44$ 1.26$ 2%

7/28/2011 15 56.73$ 58.15$ 1.42$ 2%

7/28/2011 16 66.53$ 68.21$ 1.68$ 2%

7/28/2011 17 69.08$ 70.82$ 1.74$ 2%

7/28/2011 18 58.04$ 59.45$ 1.41$ 2%

7/28/2011 19 50.94$ 52.17$ 1.22$ 2%

7/28/2011 20 43.99$ 45.00$ 1.01$ 2%

7/28/2011 21 41.07$ 41.97$ 0.90$ 2%

7/28/2011 22 37.61$ 38.34$ 0.73$ 2%

7/28/2011 23 36.25$ 36.90$ 0.66$ 2%

7/28/2011 24 32.45$ 33.04$ 0.59$ 2%

7/29/2011 1 33.19$ 33.74$ 0.55$ 2%

7/29/2011 2 22.08$ 22.44$ 0.36$ 2%

7/29/2011 3 19.92$ 20.24$ 0.32$ 2%

7/29/2011 4 15.78$ 16.03$ 0.25$ 2%

7/29/2011 5 20.03$ 20.36$ 0.33$ 2%

7/29/2011 6 27.64$ 28.13$ 0.50$ 2%

7/29/2011 7 32.89$ 33.37$ 0.48$ 1%

7/29/2011 8 36.40$ 37.00$ 0.59$ 2%

7/29/2011 9 36.86$ 37.55$ 0.69$ 2%

7/29/2011 10 39.86$ 40.70$ 0.84$ 2%

7/29/2011 11 37.83$ 38.69$ 0.86$ 2%

7/29/2011 12 42.94$ 44.03$ 1.09$ 2%

7/29/2011 13 48.70$ 49.81$ 1.11$ 2%

7/29/2011 14 55.17$ 56.50$ 1.33$ 2%

7/29/2011 15 59.88$ 61.32$ 1.44$ 2%

7/29/2011 16 71.02$ 72.89$ 1.88$ 3%

7/29/2011 17 67.76$ 69.47$ 1.71$ 2%

7/29/2011 18 56.58$ 57.97$ 1.39$ 2%

7/29/2011 19 47.56$ 48.67$ 1.11$ 2%

7/29/2011 20 43.06$ 44.00$ 0.94$ 2%

7/29/2011 21 40.10$ 40.96$ 0.86$ 2%

7/29/2011 22 37.44$ 38.22$ 0.78$ 2%

7/29/2011 23 36.57$ 37.39$ 0.82$ 2%

7/29/2011 24 35.21$ 35.85$ 0.63$ 2%

7/30/2011 1 33.10$ 33.65$ 0.55$ 2%

7/30/2011 2 28.01$ 27.92$ (0.09)$ 0%

7/30/2011 3 24.83$ 24.15$ (0.68)$ -3%

7/30/2011 4 18.68$ 17.48$ (1.20)$ -7%

7/30/2011 5 21.08$ 21.43$ 0.35$ 2%

7/30/2011 6 23.26$ 23.67$ 0.41$ 2%

7/30/2011 7 21.12$ 21.42$ 0.30$ 1%

7/30/2011 8 30.87$ 31.32$ 0.46$ 1%

7/30/2011 9 35.86$ 36.45$ 0.59$ 2%

7/30/2011 10 37.44$ 38.15$ 0.71$ 2%

7/30/2011 11 37.59$ 38.34$ 0.76$ 2%

7/30/2011 12 49.46$ 50.47$ 1.01$ 2%

7/30/2011 13 53.47$ 54.67$ 1.20$ 2%

7/30/2011 14 62.94$ 64.45$ 1.50$ 2%

7/30/2011 15 74.40$ 76.08$ 1.68$ 2%

7/30/2011 16 79.29$ 81.13$ 1.84$ 2%

7/30/2011 17 79.95$ 81.86$ 1.91$ 2%

7/30/2011 18 70.21$ 71.92$ 1.70$ 2%

7/30/2011 19 48.23$ 49.48$ 1.25$ 3%

7/30/2011 20 42.26$ 43.25$ 0.99$ 2%

7/30/2011 21 43.64$ 44.58$ 0.94$ 2%

7/30/2011 22 38.13$ 38.88$ 0.75$ 2%

7/30/2011 23 36.42$ 37.18$ 0.76$ 2%

7/30/2011 24 34.96$ 35.59$ 0.63$ 2%

7/31/2011 1 32.91$ 33.45$ 0.54$ 2%

7/31/2011 2 29.40$ 29.48$ 0.09$ 0%

7/31/2011 3 24.08$ 23.57$ (0.51)$ -2%

7/31/2011 4 20.06$ 19.78$ (0.28)$ -1%

7/31/2011 5 21.08$ 21.41$ 0.33$ 2%

7/31/2011 6 22.16$ 22.52$ 0.36$ 2%

7/31/2011 7 14.81$ 15.07$ 0.26$ 2%

7/31/2011 8 17.90$ 18.20$ 0.31$ 2%

7/31/2011 9 30.20$ 30.75$ 0.54$ 2%

7/31/2011 10 35.60$ 36.25$ 0.66$ 2%

7/31/2011 11 36.21$ 37.01$ 0.80$ 2%

7/31/2011 12 41.17$ 42.06$ 0.88$ 2%

7/31/2011 13 45.81$ 46.86$ 1.05$ 2%

7/31/2011 14 55.12$ 56.46$ 1.35$ 2%

7/31/2011 15 72.90$ 74.55$ 1.66$ 2%

7/31/2011 16 78.34$ 80.26$ 1.92$ 2%

7/31/2011 17 75.26$ 77.23$ 1.97$ 3%

7/31/2011 18 64.24$ 66.03$ 1.79$ 3%

7/31/2011 19 50.74$ 52.18$ 1.43$ 3%

7/31/2011 20 45.44$ 46.72$ 1.28$ 3%

7/31/2011 21 44.70$ 45.82$ 1.12$ 2%

7/31/2011 22 41.98$ 42.94$ 0.96$ 2%

7/31/2011 23 36.34$ 37.09$ 0.75$ 2%

7/31/2011 24 34.07$ 34.70$ 0.63$ 2%

8/1/2011 1 24.13$ 24.51$ 0.38$ 2%

8/1/2011 2 18.35$ 18.62$ 0.27$ 1%

8/1/2011 3 17.73$ 18.00$ 0.27$ 2%

8/1/2011 4 12.93$ 13.12$ 0.19$ 1%

8/1/2011 5 15.37$ 15.61$ 0.24$ 2%

8/1/2011 6 26.03$ 26.52$ 0.48$ 2%

8/1/2011 7 28.16$ 28.59$ 0.43$ 1%

8/1/2011 8 32.72$ 33.25$ 0.53$ 2%

8/1/2011 9 38.91$ 39.67$ 0.77$ 2%

8/1/2011 10 39.30$ 40.14$ 0.84$ 2%

8/1/2011 11 39.84$ 40.73$ 0.89$ 2%

8/1/2011 12 42.94$ 43.92$ 0.98$ 2%

8/1/2011 13 44.23$ 45.33$ 1.10$ 2%

8/1/2011 14 51.49$ 53.05$ 1.57$ 3%

8/1/2011 15 49.19$ 50.54$ 1.35$ 3%

8/1/2011 16 63.57$ 65.25$ 1.67$ 3%

8/1/2011 17 63.53$ 65.16$ 1.63$ 2%

8/1/2011 18 54.43$ 55.77$ 1.33$ 2%

8/1/2011 19 45.86$ 46.89$ 1.03$ 2%

8/1/2011 20 41.70$ 42.58$ 0.88$ 2%

8/1/2011 21 41.13$ 41.92$ 0.80$ 2%

8/1/2011 22 37.02$ 37.72$ 0.70$ 2%

8/1/2011 23 35.61$ 36.34$ 0.73$ 2%

8/1/2011 24 32.67$ 33.32$ 0.64$ 2%

8/2/2011 1 22.55$ 22.94$ 0.39$ 2%

8/2/2011 2 18.65$ 18.95$ 0.31$ 2%

8/2/2011 3 16.57$ 16.84$ 0.27$ 2%

8/2/2011 4 11.40$ 11.58$ 0.18$ 2%

8/2/2011 5 14.95$ 15.21$ 0.25$ 2%

8/2/2011 6 20.19$ 20.58$ 0.39$ 2%

8/2/2011 7 18.13$ 18.41$ 0.29$ 2%

8/2/2011 8 24.78$ 25.22$ 0.44$ 2%

8/2/2011 9 31.25$ 31.90$ 0.65$ 2%

8/2/2011 10 34.91$ 35.62$ 0.72$ 2%

8/2/2011 11 37.34$ 38.19$ 0.85$ 2%

8/2/2011 12 40.12$ 41.09$ 0.97$ 2%

8/2/2011 13 43.66$ 45.01$ 1.35$ 3%

8/2/2011 14 49.67$ 51.62$ 1.95$ 4%

8/2/2011 15 55.60$ 57.66$ 2.06$ 4%

8/2/2011 16 69.31$ 71.78$ 2.47$ 3%

8/2/2011 17 66.52$ 68.90$ 2.38$ 3%

8/2/2011 18 57.62$ 59.54$ 1.91$ 3%

8/2/2011 19 50.70$ 52.15$ 1.45$ 3%

8/2/2011 20 42.92$ 43.99$ 1.07$ 2%

8/2/2011 21 39.03$ 39.88$ 0.85$ 2%

8/2/2011 22 37.75$ 38.54$ 0.79$ 2%

8/2/2011 23 34.06$ 34.80$ 0.75$ 2%

8/2/2011 24 27.96$ 28.54$ 0.58$ 2%

8/3/2011 1 27.31$ 27.79$ 0.48$ 2%

8/3/2011 2 20.69$ 21.02$ 0.33$ 2%

8/3/2011 3 18.42$ 18.70$ 0.28$ 2%

8/3/2011 4 14.44$ 14.67$ 0.23$ 2%

8/3/2011 5 17.21$ 17.49$ 0.28$ 2%

8/3/2011 6 23.36$ 23.81$ 0.45$ 2%

8/3/2011 7 21.43$ 21.77$ 0.34$ 2%

8/3/2011 8 30.38$ 30.94$ 0.56$ 2%

8/3/2011 9 34.50$ 35.18$ 0.68$ 2%

8/3/2011 10 35.65$ 36.44$ 0.80$ 2%

8/3/2011 11 37.30$ 38.15$ 0.85$ 2%

8/3/2011 12 41.87$ 42.89$ 1.01$ 2%

8/3/2011 13 50.61$ 52.03$ 1.42$ 3%

8/3/2011 14 59.51$ 61.21$ 1.70$ 3%

8/3/2011 15 70.24$ 72.23$ 1.99$ 3%

8/3/2011 16 78.21$ 80.43$ 2.22$ 3%

8/3/2011 17 73.61$ 75.78$ 2.17$ 3%

8/3/2011 18 60.88$ 62.67$ 1.80$ 3%

8/3/2011 19 50.96$ 52.32$ 1.36$ 3%

8/3/2011 20 46.26$ 47.30$ 1.04$ 2%

8/3/2011 21 41.38$ 42.23$ 0.85$ 2%

8/3/2011 22 37.86$ 38.61$ 0.76$ 2%

8/3/2011 23 34.75$ 35.45$ 0.70$ 2%

8/3/2011 24 29.32$ 29.90$ 0.58$ 2%

8/4/2011 1 25.96$ 26.44$ 0.48$ 2%

8/4/2011 2 21.49$ 21.85$ 0.36$ 2%

8/4/2011 3 18.48$ 18.78$ 0.30$ 2%

8/4/2011 4 14.98$ 15.23$ 0.25$ 2%

8/4/2011 5 15.88$ 16.16$ 0.28$ 2%

8/4/2011 6 18.55$ 18.93$ 0.38$ 2%

8/4/2011 7 17.81$ 18.11$ 0.30$ 2%

8/4/2011 8 24.45$ 24.91$ 0.45$ 2%

8/4/2011 9 30.17$ 30.79$ 0.62$ 2%

8/4/2011 10 33.48$ 34.18$ 0.71$ 2%

8/4/2011 11 36.53$ 37.38$ 0.85$ 2%

8/4/2011 12 40.65$ 41.69$ 1.04$ 2%

8/4/2011 13 43.89$ 45.04$ 1.15$ 3%

8/4/2011 14 51.16$ 52.58$ 1.42$ 3%

8/4/2011 15 55.51$ 57.06$ 1.55$ 3%

8/4/2011 16 66.38$ 68.14$ 1.76$ 3%

8/4/2011 17 65.25$ 66.94$ 1.69$ 3%

8/4/2011 18 51.18$ 52.58$ 1.40$ 3%

8/4/2011 19 44.82$ 45.90$ 1.09$ 2%

8/4/2011 20 39.29$ 40.09$ 0.80$ 2%

8/4/2011 21 38.84$ 39.58$ 0.74$ 2%

8/4/2011 22 36.03$ 36.71$ 0.69$ 2%

8/4/2011 23 33.65$ 34.33$ 0.67$ 2%

8/4/2011 24 28.79$ 29.34$ 0.55$ 2%

8/5/2011 1 25.28$ 25.71$ 0.43$ 2%

8/5/2011 2 22.27$ 22.62$ 0.35$ 2%

8/5/2011 3 18.98$ 19.26$ 0.28$ 1%

8/5/2011 4 15.13$ 15.38$ 0.25$ 2%

8/5/2011 5 15.75$ 16.04$ 0.29$ 2%

8/5/2011 6 16.09$ 16.44$ 0.35$ 2%

8/5/2011 7 16.05$ 16.33$ 0.27$ 2%

8/5/2011 8 20.10$ 20.48$ 0.38$ 2%

8/5/2011 9 29.92$ 30.54$ 0.62$ 2%

8/5/2011 10 32.54$ 33.22$ 0.68$ 2%

8/5/2011 11 34.94$ 35.73$ 0.79$ 2%

8/5/2011 12 38.42$ 39.32$ 0.90$ 2%

8/5/2011 13 39.05$ 40.08$ 1.03$ 3%

8/5/2011 14 42.20$ 43.34$ 1.15$ 3%

8/5/2011 15 46.50$ 47.78$ 1.28$ 3%

8/5/2011 16 55.47$ 57.75$ 2.28$ 4%

8/5/2011 17 51.28$ 52.65$ 1.37$ 3%

8/5/2011 18 43.74$ 44.85$ 1.11$ 2%

8/5/2011 19 36.63$ 37.52$ 0.89$ 2%

8/5/2011 20 34.32$ 35.09$ 0.77$ 2%

8/5/2011 21 34.86$ 35.60$ 0.74$ 2%

8/5/2011 22 34.23$ 34.92$ 0.70$ 2%

8/5/2011 23 34.06$ 34.82$ 0.76$ 2%

8/5/2011 24 27.27$ 27.83$ 0.56$ 2%

8/6/2011 1 27.69$ 28.12$ 0.43$ 2%

8/6/2011 2 22.77$ 23.26$ 0.49$ 2%

8/6/2011 3 19.24$ 19.61$ 0.37$ 2%

8/6/2011 4 15.04$ 15.27$ 0.23$ 2%

8/6/2011 5 15.99$ 16.23$ 0.24$ 1%

8/6/2011 6 12.96$ 13.21$ 0.25$ 2%

8/6/2011 7 8.07$ 8.18$ 0.11$ 1%

8/6/2011 8 14.08$ 14.28$ 0.20$ 1%

8/6/2011 9 20.32$ 20.65$ 0.33$ 2%

8/6/2011 10 25.05$ 25.48$ 0.43$ 2%

8/6/2011 11 30.91$ 31.48$ 0.57$ 2%

8/6/2011 12 34.85$ 35.60$ 0.75$ 2%

8/6/2011 13 35.28$ 36.08$ 0.80$ 2%

8/6/2011 14 38.36$ 39.23$ 0.87$ 2%

8/6/2011 15 40.09$ 41.01$ 0.92$ 2%

8/6/2011 16 46.10$ 47.14$ 1.04$ 2%

8/6/2011 17 44.83$ 45.85$ 1.02$ 2%

8/6/2011 18 41.19$ 42.13$ 0.94$ 2%

8/6/2011 19 37.56$ 38.40$ 0.83$ 2%

8/6/2011 20 33.96$ 34.64$ 0.68$ 2%

8/6/2011 21 38.34$ 39.09$ 0.75$ 2%

8/6/2011 22 35.76$ 36.40$ 0.65$ 2%

8/6/2011 23 32.82$ 33.45$ 0.62$ 2%

8/6/2011 24 25.88$ 26.31$ 0.44$ 2%

8/7/2011 1 28.70$ 29.72$ 1.02$ 3%

8/7/2011 2 24.71$ 25.94$ 1.23$ 5%

8/7/2011 3 20.99$ 22.16$ 1.18$ 5%

8/7/2011 4 17.43$ 18.55$ 1.12$ 6%

8/7/2011 5 16.64$ 17.64$ 1.00$ 6%

8/7/2011 6 5.96$ 6.06$ 0.09$ 2%

8/7/2011 7 3.19$ 3.24$ 0.05$ 2%

8/7/2011 8 4.11$ 4.18$ 0.07$ 2%

8/7/2011 9 16.68$ 16.98$ 0.30$ 2%

8/7/2011 10 21.51$ 21.92$ 0.41$ 2%

8/7/2011 11 28.92$ 29.47$ 0.55$ 2%

8/7/2011 12 34.04$ 34.76$ 0.72$ 2%

8/7/2011 13 35.77$ 36.68$ 0.90$ 2%

8/7/2011 14 39.55$ 40.88$ 1.33$ 3%

8/7/2011 15 51.98$ 55.15$ 3.17$ 6%

8/7/2011 16 60.21$ 63.76$ 3.55$ 6%

8/7/2011 17 50.67$ 51.94$ 1.27$ 2%

8/7/2011 18 47.30$ 48.49$ 1.19$ 2%

8/7/2011 19 41.15$ 42.17$ 1.03$ 2%

8/7/2011 20 36.20$ 37.09$ 0.89$ 2%

8/7/2011 21 38.71$ 39.65$ 0.95$ 2%

8/7/2011 22 34.87$ 35.63$ 0.76$ 2%

8/7/2011 23 29.89$ 30.45$ 0.56$ 2%

8/7/2011 24 20.74$ 21.09$ 0.35$ 2%

8/8/2011 1 25.27$ 25.65$ 0.37$ 1%

8/8/2011 2 21.85$ 22.49$ 0.64$ 3%

8/8/2011 3 20.41$ 21.37$ 0.96$ 4%

8/8/2011 4 17.58$ 18.83$ 1.25$ 7%

8/8/2011 5 13.10$ 13.29$ 0.19$ 1%

8/8/2011 6 19.75$ 20.12$ 0.37$ 2%

8/8/2011 7 18.47$ 18.75$ 0.27$ 1%

8/8/2011 8 25.90$ 26.32$ 0.42$ 2%

8/8/2011 9 32.66$ 33.23$ 0.57$ 2%

8/8/2011 10 32.62$ 33.15$ 0.53$ 2%

8/8/2011 11 34.04$ 34.75$ 0.71$ 2%

8/8/2011 12 37.31$ 38.09$ 0.78$ 2%

8/8/2011 13 39.35$ 40.24$ 0.89$ 2%

8/8/2011 14 45.15$ 46.25$ 1.10$ 2%

8/8/2011 15 50.00$ 51.20$ 1.20$ 2%

8/8/2011 16 59.40$ 61.00$ 1.60$ 3%

8/8/2011 17 58.57$ 60.15$ 1.58$ 3%

8/8/2011 18 48.44$ 49.69$ 1.26$ 3%

8/8/2011 19 40.61$ 41.55$ 0.94$ 2%

8/8/2011 20 35.42$ 36.20$ 0.78$ 2%

8/8/2011 21 36.21$ 36.96$ 0.75$ 2%

8/8/2011 22 33.71$ 34.36$ 0.64$ 2%

8/8/2011 23 31.98$ 32.61$ 0.63$ 2%

8/8/2011 24 28.12$ 28.65$ 0.53$ 2%

8/9/2011 1 28.47$ 29.71$ 1.24$ 4%

8/9/2011 2 26.27$ 27.75$ 1.48$ 5%

8/9/2011 3 21.78$ 22.86$ 1.08$ 5%

8/9/2011 4 17.66$ 18.70$ 1.04$ 6%

8/9/2011 5 16.25$ 16.53$ 0.28$ 2%

8/9/2011 6 20.28$ 20.71$ 0.43$ 2%

8/9/2011 7 19.18$ 19.51$ 0.33$ 2%

8/9/2011 8 24.70$ 25.18$ 0.47$ 2%

8/9/2011 9 29.67$ 30.28$ 0.61$ 2%

8/9/2011 10 29.80$ 30.45$ 0.65$ 2%

8/9/2011 11 33.59$ 34.39$ 0.80$ 2%

8/9/2011 12 35.35$ 36.20$ 0.85$ 2%

8/9/2011 13 37.38$ 38.37$ 0.98$ 3%

8/9/2011 14 42.40$ 44.67$ 2.28$ 5%

8/9/2011 15 47.07$ 51.07$ 4.00$ 8%

8/9/2011 16 52.70$ 56.83$ 4.12$ 7%

8/9/2011 17 53.20$ 55.79$ 2.59$ 5%

8/9/2011 18 45.48$ 46.72$ 1.24$ 3%

8/9/2011 19 39.21$ 40.20$ 0.99$ 2%

8/9/2011 20 33.95$ 34.75$ 0.81$ 2%

8/9/2011 21 37.07$ 37.89$ 0.82$ 2%

8/9/2011 22 34.07$ 34.76$ 0.69$ 2%

8/9/2011 23 29.78$ 30.47$ 0.69$ 2%

8/9/2011 24 25.29$ 25.82$ 0.53$ 2%

8/10/2011 1 27.12$ 28.29$ 1.17$ 4%

8/10/2011 2 25.33$ 26.59$ 1.26$ 5%

8/10/2011 3 22.02$ 23.12$ 1.10$ 5%

8/10/2011 4 19.04$ 19.76$ 0.71$ 4%

8/10/2011 5 17.37$ 17.67$ 0.30$ 2%

8/10/2011 6 20.30$ 20.71$ 0.41$ 2%

8/10/2011 7 19.69$ 20.01$ 0.32$ 2%

8/10/2011 8 25.10$ 25.55$ 0.46$ 2%

8/10/2011 9 27.68$ 28.21$ 0.53$ 2%

8/10/2011 10 28.88$ 29.48$ 0.60$ 2%

8/10/2011 11 30.97$ 31.62$ 0.66$ 2%

8/10/2011 12 33.71$ 34.53$ 0.82$ 2%

8/10/2011 13 35.07$ 35.99$ 0.92$ 3%

8/10/2011 14 40.01$ 41.06$ 1.05$ 3%

8/10/2011 15 44.67$ 45.85$ 1.17$ 3%

8/10/2011 16 49.66$ 50.97$ 1.31$ 3%

8/10/2011 17 50.19$ 51.48$ 1.29$ 3%

8/10/2011 18 42.99$ 44.07$ 1.08$ 2%

8/10/2011 19 37.55$ 38.43$ 0.89$ 2%

8/10/2011 20 34.44$ 35.15$ 0.71$ 2%

8/10/2011 21 36.35$ 37.09$ 0.75$ 2%

8/10/2011 22 33.47$ 34.05$ 0.58$ 2%

8/10/2011 23 30.94$ 31.63$ 0.69$ 2%

8/10/2011 24 25.29$ 25.78$ 0.49$ 2%

8/11/2011 1 24.33$ 24.79$ 0.46$ 2%

8/11/2011 2 27.02$ 28.10$ 1.08$ 4%

8/11/2011 3 19.66$ 20.02$ 0.36$ 2%

8/11/2011 4 17.95$ 18.29$ 0.33$ 2%

8/11/2011 5 19.02$ 19.40$ 0.38$ 2%

8/11/2011 6 22.06$ 22.59$ 0.53$ 2%

8/11/2011 7 21.03$ 21.44$ 0.41$ 2%

8/11/2011 8 26.16$ 26.70$ 0.54$ 2%

8/11/2011 9 31.04$ 31.74$ 0.70$ 2%

8/11/2011 10 32.48$ 33.56$ 1.08$ 3%

8/11/2011 11 34.86$ 36.49$ 1.64$ 4%

8/11/2011 12 37.58$ 39.79$ 2.20$ 6%

8/11/2011 13 38.67$ 41.46$ 2.78$ 7%

8/11/2011 14 48.31$ 51.23$ 2.92$ 6%

8/11/2011 15 50.43$ 53.78$ 3.35$ 6%

8/11/2011 16 59.92$ 64.15$ 4.23$ 7%

8/11/2011 17 59.95$ 65.18$ 5.23$ 8%

8/11/2011 18 47.58$ 51.53$ 3.95$ 8%

8/11/2011 19 40.21$ 42.12$ 1.91$ 5%

8/11/2011 20 35.07$ 36.40$ 1.33$ 4%

8/11/2011 21 39.25$ 40.41$ 1.16$ 3%

8/11/2011 22 35.69$ 36.87$ 1.17$ 3%

8/11/2011 23 30.12$ 30.88$ 0.75$ 2%

8/11/2011 24 24.38$ 24.97$ 0.59$ 2%

8/12/2011 1 27.29$ 27.87$ 0.58$ 2%

8/12/2011 2 27.31$ 28.13$ 0.82$ 3%

8/12/2011 3 22.87$ 23.35$ 0.48$ 2%

8/12/2011 4 17.42$ 17.79$ 0.37$ 2%

8/12/2011 5 20.35$ 20.79$ 0.44$ 2%

8/12/2011 6 27.85$ 28.53$ 0.69$ 2%

8/12/2011 7 22.95$ 23.42$ 0.47$ 2%

8/12/2011 8 29.53$ 30.14$ 0.61$ 2%

8/12/2011 9 33.64$ 34.38$ 0.75$ 2%

8/12/2011 10 34.63$ 35.77$ 1.14$ 3%

8/12/2011 11 37.42$ 39.60$ 2.18$ 6%

8/12/2011 12 41.33$ 44.01$ 2.68$ 6%

8/12/2011 13 41.58$ 44.91$ 3.33$ 7%

8/12/2011 14 48.98$ 52.51$ 3.53$ 7%

8/12/2011 15 51.48$ 55.64$ 4.16$ 7%

8/12/2011 16 59.00$ 63.24$ 4.24$ 7%

8/12/2011 17 58.85$ 62.67$ 3.82$ 6%

8/12/2011 18 46.35$ 48.88$ 2.53$ 5%

8/12/2011 19 39.47$ 41.17$ 1.70$ 4%

8/12/2011 20 35.92$ 37.19$ 1.27$ 3%

8/12/2011 21 39.62$ 40.93$ 1.31$ 3%

8/12/2011 22 35.53$ 36.32$ 0.79$ 2%

8/12/2011 23 32.27$ 33.06$ 0.79$ 2%

8/12/2011 24 29.21$ 29.91$ 0.70$ 2%

8/13/2011 1 29.24$ 29.77$ 0.53$ 2%

8/13/2011 2 28.06$ 28.52$ 0.47$ 2%

8/13/2011 3 24.59$ 25.04$ 0.45$ 2%

8/13/2011 4 21.34$ 21.76$ 0.42$ 2%

8/13/2011 5 21.27$ 21.67$ 0.40$ 2%

8/13/2011 6 22.12$ 22.55$ 0.42$ 2%

8/13/2011 7 13.55$ 13.75$ 0.20$ 1%

8/13/2011 8 19.73$ 20.02$ 0.29$ 1%

8/13/2011 9 25.72$ 26.12$ 0.40$ 2%

8/13/2011 10 31.40$ 32.47$ 1.07$ 3%

8/13/2011 11 35.01$ 36.80$ 1.79$ 5%

8/13/2011 12 39.85$ 42.38$ 2.53$ 6%

8/13/2011 13 41.05$ 43.47$ 2.41$ 6%

8/13/2011 14 45.47$ 47.27$ 1.80$ 4%

8/13/2011 15 47.54$ 48.87$ 1.33$ 3%

8/13/2011 16 56.18$ 57.75$ 1.56$ 3%

8/13/2011 17 56.21$ 57.48$ 1.27$ 2%

8/13/2011 18 50.74$ 51.70$ 0.96$ 2%

8/13/2011 19 40.28$ 41.06$ 0.77$ 2%

8/13/2011 20 35.38$ 36.01$ 0.63$ 2%

8/13/2011 21 40.12$ 40.82$ 0.71$ 2%

8/13/2011 22 35.97$ 36.59$ 0.62$ 2%

8/13/2011 23 31.56$ 32.18$ 0.62$ 2%

8/13/2011 24 29.03$ 29.60$ 0.57$ 2%

8/14/2011 1 30.25$ 30.83$ 0.58$ 2%

8/14/2011 2 28.46$ 29.00$ 0.54$ 2%

8/14/2011 3 24.72$ 25.22$ 0.51$ 2%

8/14/2011 4 19.71$ 20.10$ 0.39$ 2%

8/14/2011 5 18.87$ 19.23$ 0.37$ 2%

8/14/2011 6 13.76$ 14.04$ 0.28$ 2%

8/14/2011 7 4.99$ 5.09$ 0.10$ 2%

8/14/2011 8 9.76$ 9.96$ 0.20$ 2%

8/14/2011 9 19.10$ 19.49$ 0.39$ 2%

8/14/2011 10 27.78$ 28.37$ 0.58$ 2%

8/14/2011 11 31.11$ 31.78$ 0.67$ 2%

8/14/2011 12 35.80$ 36.67$ 0.87$ 2%

8/14/2011 13 36.29$ 37.28$ 0.98$ 3%

8/14/2011 14 39.02$ 40.06$ 1.04$ 3%

8/14/2011 15 41.78$ 42.90$ 1.12$ 3%

8/14/2011 16 47.24$ 48.50$ 1.25$ 3%

8/14/2011 17 51.22$ 52.58$ 1.36$ 3%

8/14/2011 18 49.13$ 50.43$ 1.30$ 3%

8/14/2011 19 39.76$ 40.87$ 1.10$ 3%

8/14/2011 20 34.19$ 35.12$ 0.93$ 3%

8/14/2011 21 40.52$ 41.53$ 1.00$ 2%

8/14/2011 22 37.36$ 38.25$ 0.89$ 2%

8/14/2011 23 31.05$ 31.68$ 0.63$ 2%

8/14/2011 24 23.28$ 23.75$ 0.48$ 2%

8/15/2011 1 20.40$ 20.81$ 0.41$ 2%

8/15/2011 2 23.60$ 24.08$ 0.47$ 2%

8/15/2011 3 20.28$ 20.70$ 0.42$ 2%

8/15/2011 4 15.86$ 16.21$ 0.35$ 2%

8/15/2011 5 15.97$ 16.33$ 0.36$ 2%

8/15/2011 6 19.76$ 20.23$ 0.47$ 2%

8/15/2011 7 21.34$ 21.77$ 0.43$ 2%

8/15/2011 8 24.96$ 25.50$ 0.54$ 2%

8/15/2011 9 33.09$ 33.92$ 0.82$ 2%

8/15/2011 10 34.57$ 35.89$ 1.31$ 4%

8/15/2011 11 37.22$ 39.61$ 2.39$ 6%

8/15/2011 12 40.46$ 43.27$ 2.81$ 6%

8/15/2011 13 41.88$ 44.77$ 2.90$ 6%

8/15/2011 14 48.48$ 51.89$ 3.41$ 7%

8/15/2011 15 54.26$ 58.56$ 4.30$ 7%

8/15/2011 16 59.29$ 62.04$ 2.74$ 4%

8/15/2011 17 59.55$ 61.91$ 2.36$ 4%

8/15/2011 18 47.56$ 48.95$ 1.40$ 3%

8/15/2011 19 39.62$ 40.60$ 0.98$ 2%

8/15/2011 20 37.50$ 38.37$ 0.87$ 2%

8/15/2011 21 39.16$ 40.20$ 1.04$ 3%

8/15/2011 22 35.34$ 36.26$ 0.92$ 3%

8/15/2011 23 32.02$ 32.75$ 0.74$ 2%

8/15/2011 24 22.25$ 22.74$ 0.49$ 2%

8/16/2011 1 24.15$ 24.68$ 0.53$ 2%

8/16/2011 2 24.34$ 24.84$ 0.50$ 2%

8/16/2011 3 21.80$ 22.28$ 0.48$ 2%

8/16/2011 4 18.81$ 19.22$ 0.41$ 2%

8/16/2011 5 19.63$ 20.09$ 0.46$ 2%

8/16/2011 6 25.21$ 25.82$ 0.61$ 2%

8/16/2011 7 21.39$ 21.82$ 0.43$ 2%

8/16/2011 8 30.42$ 31.04$ 0.62$ 2%

8/16/2011 9 33.03$ 33.89$ 0.86$ 3%

8/16/2011 10 34.29$ 35.95$ 1.66$ 5%

8/16/2011 11 36.65$ 39.01$ 2.35$ 6%

8/16/2011 12 40.36$ 43.20$ 2.84$ 7%

8/16/2011 13 43.31$ 47.13$ 3.82$ 8%

8/16/2011 14 50.48$ 55.34$ 4.87$ 9%

8/16/2011 15 59.35$ 64.10$ 4.75$ 7%

8/16/2011 16 57.73$ 59.42$ 1.69$ 3%

8/16/2011 17 63.48$ 65.30$ 1.82$ 3%

8/16/2011 18 51.34$ 52.79$ 1.45$ 3%

8/16/2011 19 44.90$ 45.96$ 1.05$ 2%

8/16/2011 20 38.61$ 39.92$ 1.31$ 3%

8/16/2011 21 41.95$ 43.63$ 1.68$ 4%

8/16/2011 22 36.17$ 37.53$ 1.36$ 4%

8/16/2011 23 34.14$ 34.91$ 0.77$ 2%

8/16/2011 24 29.23$ 29.89$ 0.65$ 2%

8/17/2011 1 27.36$ 27.91$ 0.55$ 2%

8/17/2011 2 25.07$ 25.57$ 0.50$ 2%

8/17/2011 3 22.73$ 23.20$ 0.47$ 2%

8/17/2011 4 21.05$ 21.47$ 0.43$ 2%

8/17/2011 5 21.34$ 21.80$ 0.46$ 2%

8/17/2011 6 24.04$ 24.55$ 0.52$ 2%

8/17/2011 7 24.42$ 24.88$ 0.46$ 2%

8/17/2011 8 31.36$ 31.96$ 0.60$ 2%

8/17/2011 9 33.71$ 36.41$ 2.71$ 7%

8/17/2011 10 34.76$ 36.92$ 2.16$ 6%

8/17/2011 11 37.99$ 40.83$ 2.84$ 7%

8/17/2011 12 42.82$ 47.13$ 4.31$ 9%

8/17/2011 13 46.30$ 51.51$ 5.20$ 10%

8/17/2011 14 54.92$ 60.48$ 5.56$ 9%

8/17/2011 15 58.22$ 64.08$ 5.86$ 9%

8/17/2011 16 60.59$ 65.00$ 4.41$ 7%

8/17/2011 17 65.69$ 67.70$ 2.01$ 3%

8/17/2011 18 53.67$ 55.15$ 1.48$ 3%

8/17/2011 19 45.97$ 47.07$ 1.11$ 2%

8/17/2011 20 41.89$ 42.84$ 0.96$ 2%

8/17/2011 21 42.07$ 43.48$ 1.41$ 3%

8/17/2011 22 36.41$ 37.81$ 1.40$ 4%

8/17/2011 23 33.76$ 34.48$ 0.72$ 2%

8/17/2011 24 28.34$ 28.92$ 0.58$ 2%

8/18/2011 1 26.95$ 27.47$ 0.52$ 2%

8/18/2011 2 24.31$ 24.74$ 0.44$ 2%

8/18/2011 3 22.20$ 22.61$ 0.41$ 2%

8/18/2011 4 20.73$ 21.13$ 0.40$ 2%

8/18/2011 5 23.17$ 23.66$ 0.49$ 2%

8/18/2011 6 25.29$ 25.82$ 0.53$ 2%

8/18/2011 7 25.52$ 26.00$ 0.48$ 2%

8/18/2011 8 30.69$ 31.28$ 0.59$ 2%

8/18/2011 9 33.26$ 34.53$ 1.26$ 4%

8/18/2011 10 36.13$ 39.51$ 3.39$ 9%

8/18/2011 11 37.47$ 39.94$ 2.47$ 6%

8/18/2011 12 43.41$ 49.23$ 5.82$ 12%

8/18/2011 13 50.22$ 62.76$ 12.54$ 20%

8/18/2011 14 69.89$ 96.09$ 26.21$ 27%

8/18/2011 15 77.78$ 108.73$ 30.95$ 28%

8/18/2011 16 89.63$ 121.37$ 31.74$ 26%

8/18/2011 17 82.06$ 99.12$ 17.06$ 17%

8/18/2011 18 57.63$ 64.14$ 6.51$ 10%

8/18/2011 19 48.41$ 49.69$ 1.28$ 3%

8/18/2011 20 43.58$ 44.61$ 1.03$ 2%

8/18/2011 21 42.45$ 43.57$ 1.12$ 3%

8/18/2011 22 36.34$ 37.59$ 1.24$ 3%

8/18/2011 23 33.71$ 34.50$ 0.79$ 2%

8/18/2011 24 29.11$ 29.74$ 0.63$ 2%

8/19/2011 1 24.77$ 25.34$ 0.57$ 2%

8/19/2011 2 23.58$ 24.08$ 0.50$ 2%

8/19/2011 3 20.53$ 21.01$ 0.48$ 2%

8/19/2011 4 19.22$ 19.67$ 0.45$ 2%

8/19/2011 5 21.23$ 21.78$ 0.54$ 2%

8/19/2011 6 25.24$ 25.89$ 0.65$ 3%

8/19/2011 7 23.20$ 23.69$ 0.50$ 2%

8/19/2011 8 30.07$ 30.71$ 0.65$ 2%

8/19/2011 9 30.11$ 30.83$ 0.72$ 2%

8/19/2011 10 32.91$ 34.38$ 1.47$ 4%

8/19/2011 11 34.96$ 37.24$ 2.28$ 6%

8/19/2011 12 39.81$ 43.10$ 3.29$ 8%

8/19/2011 13 43.91$ 49.77$ 5.86$ 12%

8/19/2011 14 50.65$ 67.02$ 16.37$ 24%

8/19/2011 15 54.58$ 79.27$ 24.69$ 31%

8/19/2011 16 61.12$ 80.95$ 19.82$ 24%

8/19/2011 17 57.24$ 67.95$ 10.71$ 16%

8/19/2011 18 49.10$ 50.88$ 1.78$ 3%

8/19/2011 19 39.51$ 40.40$ 0.88$ 2%

8/19/2011 20 38.63$ 39.36$ 0.73$ 2%

8/19/2011 21 39.11$ 39.83$ 0.72$ 2%

8/19/2011 22 34.97$ 35.62$ 0.64$ 2%

8/19/2011 23 33.39$ 34.08$ 0.69$ 2%

8/19/2011 24 29.27$ 29.86$ 0.58$ 2%

8/20/2011 1 25.88$ 26.32$ 0.44$ 2%

8/20/2011 2 26.45$ 26.88$ 0.44$ 2%

8/20/2011 3 23.94$ 24.34$ 0.41$ 2%

8/20/2011 4 22.07$ 22.47$ 0.39$ 2%

8/20/2011 5 23.98$ 24.44$ 0.46$ 2%

8/20/2011 6 28.49$ 29.05$ 0.56$ 2%

8/20/2011 7 21.37$ 21.67$ 0.30$ 1%

8/20/2011 8 24.67$ 25.04$ 0.37$ 1%

8/20/2011 9 28.84$ 29.32$ 0.49$ 2%

8/20/2011 10 29.97$ 30.49$ 0.52$ 2%

8/20/2011 11 32.08$ 32.63$ 0.54$ 2%

8/20/2011 12 35.03$ 35.68$ 0.64$ 2%

8/20/2011 13 34.57$ 35.28$ 0.71$ 2%

8/20/2011 14 36.97$ 37.76$ 0.78$ 2%

8/20/2011 15 39.52$ 40.35$ 0.83$ 2%

8/20/2011 16 40.83$ 41.70$ 0.87$ 2%

8/20/2011 17 42.22$ 43.10$ 0.88$ 2%

8/20/2011 18 40.38$ 41.21$ 0.83$ 2%

8/20/2011 19 34.61$ 35.25$ 0.64$ 2%

8/20/2011 20 33.43$ 34.01$ 0.58$ 2%

8/20/2011 21 38.33$ 39.05$ 0.71$ 2%

8/20/2011 22 33.62$ 34.16$ 0.54$ 2%

8/20/2011 23 32.21$ 32.77$ 0.56$ 2%

8/20/2011 24 29.00$ 29.50$ 0.50$ 2%

8/21/2011 1 28.06$ 28.47$ 0.41$ 1%

8/21/2011 2 27.84$ 28.26$ 0.42$ 1%

8/21/2011 3 25.81$ 26.23$ 0.42$ 2%

8/21/2011 4 23.44$ 23.83$ 0.39$ 2%

8/21/2011 5 23.57$ 23.99$ 0.42$ 2%

8/21/2011 6 21.29$ 21.67$ 0.37$ 2%

8/21/2011 7 16.32$ 16.65$ 0.33$ 2%

8/21/2011 8 19.77$ 20.15$ 0.37$ 2%

8/21/2011 9 21.00$ 21.39$ 0.40$ 2%

8/21/2011 10 27.41$ 27.93$ 0.51$ 2%

8/21/2011 11 31.09$ 31.71$ 0.62$ 2%

8/21/2011 12 33.43$ 34.10$ 0.67$ 2%

8/21/2011 13 35.09$ 35.72$ 0.63$ 2%

8/21/2011 14 37.88$ 38.58$ 0.70$ 2%

8/21/2011 15 38.93$ 39.67$ 0.74$ 2%

8/21/2011 16 40.72$ 41.49$ 0.77$ 2%

8/21/2011 17 44.15$ 45.00$ 0.84$ 2%

8/21/2011 18 42.95$ 43.78$ 0.83$ 2%

8/21/2011 19 40.74$ 41.53$ 0.79$ 2%

8/21/2011 20 39.21$ 39.89$ 0.69$ 2%

8/21/2011 21 42.95$ 43.75$ 0.80$ 2%

8/21/2011 22 37.44$ 38.04$ 0.60$ 2%

8/21/2011 23 32.45$ 32.99$ 0.54$ 2%

8/21/2011 24 25.35$ 25.76$ 0.41$ 2%

8/22/2011 1 23.31$ 23.68$ 0.37$ 2%

8/22/2011 2 21.43$ 21.76$ 0.32$ 1%

8/22/2011 3 19.67$ 20.01$ 0.35$ 2%

8/22/2011 4 19.27$ 19.62$ 0.36$ 2%

8/22/2011 5 20.88$ 21.30$ 0.41$ 2%

8/22/2011 6 24.59$ 25.09$ 0.49$ 2%

8/22/2011 7 25.13$ 25.55$ 0.42$ 2%

8/22/2011 8 30.03$ 30.55$ 0.52$ 2%

8/22/2011 9 31.02$ 31.62$ 0.61$ 2%

8/22/2011 10 32.89$ 33.55$ 0.67$ 2%

8/22/2011 11 34.17$ 34.91$ 0.74$ 2%

8/22/2011 12 35.24$ 36.00$ 0.76$ 2%

8/22/2011 13 36.41$ 37.23$ 0.82$ 2%

8/22/2011 14 40.97$ 41.89$ 0.91$ 2%

8/22/2011 15 46.49$ 47.52$ 1.03$ 2%

8/22/2011 16 55.11$ 56.37$ 1.25$ 2%

8/22/2011 17 53.07$ 54.25$ 1.18$ 2%

8/22/2011 18 46.72$ 47.68$ 0.96$ 2%

8/22/2011 19 40.28$ 41.07$ 0.78$ 2%

8/22/2011 20 37.88$ 38.60$ 0.72$ 2%

8/22/2011 21 38.49$ 39.26$ 0.77$ 2%

8/22/2011 22 34.22$ 34.86$ 0.64$ 2%

8/22/2011 23 32.46$ 33.15$ 0.68$ 2%

8/22/2011 24 27.86$ 28.40$ 0.54$ 2%

8/23/2011 1 26.94$ 27.42$ 0.47$ 2%

8/23/2011 2 26.20$ 26.64$ 0.44$ 2%

8/23/2011 3 25.12$ 25.57$ 0.45$ 2%

8/23/2011 4 24.09$ 24.54$ 0.45$ 2%

8/23/2011 5 27.07$ 27.59$ 0.52$ 2%

8/23/2011 6 29.00$ 29.56$ 0.56$ 2%

8/23/2011 7 28.84$ 29.34$ 0.51$ 2%

8/23/2011 8 32.14$ 32.75$ 0.61$ 2%

8/23/2011 9 32.25$ 32.88$ 0.63$ 2%

8/23/2011 10 34.07$ 34.76$ 0.69$ 2%

8/23/2011 11 34.28$ 34.99$ 0.71$ 2%

8/23/2011 12 37.24$ 38.04$ 0.80$ 2%

8/23/2011 13 39.17$ 39.99$ 0.82$ 2%

8/23/2011 14 45.19$ 46.15$ 0.96$ 2%

8/23/2011 15 51.18$ 52.31$ 1.12$ 2%

8/23/2011 16 58.69$ 60.01$ 1.32$ 2%

8/23/2011 17 57.00$ 58.32$ 1.31$ 2%

8/23/2011 18 51.33$ 52.48$ 1.14$ 2%

8/23/2011 19 44.45$ 45.38$ 0.93$ 2%

8/23/2011 20 40.93$ 41.79$ 0.86$ 2%

8/23/2011 21 41.86$ 42.69$ 0.83$ 2%

8/23/2011 22 36.50$ 37.20$ 0.70$ 2%

8/23/2011 23 33.49$ 34.14$ 0.66$ 2%

8/23/2011 24 29.08$ 29.68$ 0.60$ 2%

8/24/2011 1 24.67$ 25.17$ 0.50$ 2%

8/24/2011 2 23.68$ 24.14$ 0.46$ 2%

8/24/2011 3 21.35$ 21.79$ 0.43$ 2%

8/24/2011 4 20.46$ 20.88$ 0.42$ 2%

8/24/2011 5 22.77$ 23.28$ 0.50$ 2%

8/24/2011 6 25.05$ 25.64$ 0.59$ 2%

8/24/2011 7 29.21$ 29.78$ 0.58$ 2%

8/24/2011 8 32.74$ 33.43$ 0.70$ 2%

8/24/2011 9 34.78$ 35.56$ 0.78$ 2%

8/24/2011 10 34.31$ 35.10$ 0.79$ 2%

8/24/2011 11 36.90$ 37.79$ 0.89$ 2%

8/24/2011 12 40.08$ 41.05$ 0.97$ 2%

8/24/2011 13 44.26$ 45.40$ 1.14$ 3%

8/24/2011 14 50.05$ 51.29$ 1.24$ 2%

8/24/2011 15 60.67$ 62.07$ 1.40$ 2%

8/24/2011 16 69.32$ 70.91$ 1.59$ 2%

8/24/2011 17 63.32$ 64.84$ 1.52$ 2%

8/24/2011 18 52.95$ 54.25$ 1.29$ 2%

8/24/2011 19 46.51$ 47.57$ 1.05$ 2%

8/24/2011 20 41.81$ 42.68$ 0.87$ 2%

8/24/2011 21 41.78$ 42.69$ 0.91$ 2%

8/24/2011 22 37.90$ 38.70$ 0.80$ 2%

8/24/2011 23 33.06$ 33.79$ 0.74$ 2%

8/24/2011 24 28.39$ 29.02$ 0.63$ 2%

8/25/2011 1 27.50$ 28.11$ 0.60$ 2%

8/25/2011 2 25.59$ 26.10$ 0.52$ 2%

8/25/2011 3 22.37$ 22.86$ 0.49$ 2%

8/25/2011 4 22.03$ 22.51$ 0.47$ 2%

8/25/2011 5 24.21$ 24.77$ 0.56$ 2%

8/25/2011 6 29.27$ 29.90$ 0.63$ 2%

8/25/2011 7 31.35$ 31.95$ 0.59$ 2%

8/25/2011 8 33.53$ 34.18$ 0.65$ 2%

8/25/2011 9 34.91$ 35.62$ 0.71$ 2%

8/25/2011 10 36.76$ 37.61$ 0.84$ 2%

8/25/2011 11 41.11$ 42.09$ 0.98$ 2%

8/25/2011 12 47.87$ 49.03$ 1.16$ 2%

8/25/2011 13 50.64$ 51.86$ 1.22$ 2%

8/25/2011 14 62.40$ 63.80$ 1.39$ 2%

8/25/2011 15 80.83$ 82.43$ 1.60$ 2%

8/25/2011 16 95.86$ 97.69$ 1.83$ 2%

8/25/2011 17 83.40$ 85.15$ 1.75$ 2%

8/25/2011 18 62.64$ 64.01$ 1.38$ 2%

8/25/2011 19 53.73$ 54.84$ 1.11$ 2%

8/25/2011 20 50.16$ 51.27$ 1.10$ 2%

8/25/2011 21 46.76$ 47.74$ 0.98$ 2%

8/25/2011 22 41.46$ 42.25$ 0.79$ 2%

8/25/2011 23 35.26$ 36.00$ 0.74$ 2%

8/25/2011 24 32.92$ 33.57$ 0.66$ 2%

8/26/2011 1 30.28$ 30.86$ 0.58$ 2%

8/26/2011 2 26.78$ 27.29$ 0.51$ 2%

8/26/2011 3 23.78$ 24.23$ 0.45$ 2%

8/26/2011 4 22.29$ 22.71$ 0.42$ 2%

8/26/2011 5 24.47$ 24.96$ 0.49$ 2%

8/26/2011 6 29.07$ 29.67$ 0.60$ 2%

8/26/2011 7 29.07$ 29.62$ 0.54$ 2%

8/26/2011 8 31.48$ 32.12$ 0.63$ 2%

8/26/2011 9 33.06$ 33.75$ 0.69$ 2%

8/26/2011 10 35.26$ 36.04$ 0.78$ 2%

8/26/2011 11 38.56$ 39.40$ 0.83$ 2%

8/26/2011 12 44.66$ 45.59$ 0.93$ 2%

8/26/2011 13 49.71$ 50.85$ 1.14$ 2%

8/26/2011 14 56.22$ 57.61$ 1.39$ 2%

8/26/2011 15 75.27$ 77.03$ 1.76$ 2%

8/26/2011 16 97.11$ 99.34$ 2.23$ 2%

8/26/2011 17 84.35$ 86.32$ 1.98$ 2%

8/26/2011 18 58.90$ 60.28$ 1.38$ 2%

8/26/2011 19 51.17$ 52.25$ 1.08$ 2%

8/26/2011 20 47.72$ 48.66$ 0.94$ 2%

8/26/2011 21 48.57$ 49.51$ 0.94$ 2%

8/26/2011 22 40.99$ 41.74$ 0.75$ 2%

8/26/2011 23 36.47$ 37.22$ 0.76$ 2%

8/26/2011 24 34.12$ 34.79$ 0.67$ 2%

8/27/2011 1 35.83$ 36.41$ 0.58$ 2%

8/27/2011 2 32.62$ 33.13$ 0.51$ 2%

8/27/2011 3 30.45$ 30.89$ 0.44$ 1%

8/27/2011 4 29.23$ 29.69$ 0.46$ 2%

8/27/2011 5 29.14$ 29.61$ 0.47$ 2%

8/27/2011 6 30.34$ 30.81$ 0.47$ 2%

8/27/2011 7 28.39$ 28.81$ 0.42$ 1%

8/27/2011 8 29.53$ 30.01$ 0.48$ 2%

8/27/2011 9 32.70$ 33.26$ 0.56$ 2%

8/27/2011 10 34.96$ 35.63$ 0.66$ 2%

8/27/2011 11 38.64$ 39.38$ 0.74$ 2%

8/27/2011 12 45.92$ 46.75$ 0.82$ 2%

8/27/2011 13 54.31$ 55.33$ 1.03$ 2%

8/27/2011 14 62.23$ 63.85$ 1.62$ 3%

8/27/2011 15 75.31$ 79.17$ 3.86$ 5%

8/27/2011 16 90.39$ 96.06$ 5.68$ 6%

8/27/2011 17 94.73$ 100.16$ 5.44$ 5%

8/27/2011 18 69.66$ 72.04$ 2.38$ 3%

8/27/2011 19 53.54$ 54.58$ 1.05$ 2%

8/27/2011 20 50.04$ 51.01$ 0.97$ 2%

8/27/2011 21 49.21$ 50.15$ 0.94$ 2%

8/27/2011 22 42.53$ 43.29$ 0.76$ 2%

8/27/2011 23 37.96$ 38.76$ 0.80$ 2%

8/27/2011 24 34.25$ 34.98$ 0.73$ 2%

8/28/2011 1 32.59$ 33.23$ 0.65$ 2%

8/28/2011 2 30.02$ 30.61$ 0.59$ 2%

8/28/2011 3 28.33$ 28.83$ 0.50$ 2%

8/28/2011 4 25.27$ 25.74$ 0.47$ 2%

8/28/2011 5 25.81$ 26.28$ 0.47$ 2%

8/28/2011 6 26.34$ 26.81$ 0.47$ 2%

8/28/2011 7 25.36$ 25.82$ 0.46$ 2%

8/28/2011 8 26.16$ 26.62$ 0.47$ 2%

8/28/2011 9 29.53$ 30.13$ 0.60$ 2%

8/28/2011 10 33.51$ 34.20$ 0.69$ 2%

8/28/2011 11 37.52$ 38.34$ 0.82$ 2%

8/28/2011 12 44.79$ 45.71$ 0.92$ 2%

8/28/2011 13 49.36$ 50.40$ 1.04$ 2%

8/28/2011 14 55.19$ 56.42$ 1.23$ 2%

8/28/2011 15 74.61$ 79.39$ 4.77$ 6%

8/28/2011 16 92.09$ 99.36$ 7.27$ 7%

8/28/2011 17 98.40$ 105.88$ 7.49$ 7%

8/28/2011 18 70.75$ 72.59$ 1.84$ 3%

8/28/2011 19 55.34$ 56.65$ 1.31$ 2%

8/28/2011 20 50.62$ 51.85$ 1.23$ 2%

8/28/2011 21 49.75$ 50.98$ 1.23$ 2%

8/28/2011 22 45.08$ 46.14$ 1.06$ 2%

8/28/2011 23 37.47$ 38.37$ 0.90$ 2%

8/28/2011 24 32.88$ 33.64$ 0.76$ 2%

8/29/2011 1 29.66$ 30.26$ 0.59$ 2%

8/29/2011 2 27.22$ 27.70$ 0.48$ 2%

8/29/2011 3 23.30$ 23.73$ 0.43$ 2%

8/29/2011 4 21.39$ 21.79$ 0.40$ 2%

8/29/2011 5 23.30$ 23.77$ 0.47$ 2%

8/29/2011 6 25.94$ 26.45$ 0.50$ 2%

8/29/2011 7 26.46$ 26.95$ 0.49$ 2%

8/29/2011 8 28.34$ 28.89$ 0.55$ 2%

8/29/2011 9 32.78$ 33.48$ 0.70$ 2%

8/29/2011 10 34.94$ 35.73$ 0.78$ 2%

8/29/2011 11 39.48$ 40.48$ 1.00$ 2%

8/29/2011 12 45.66$ 46.79$ 1.13$ 2%

8/29/2011 13 50.33$ 51.60$ 1.27$ 2%

8/29/2011 14 56.83$ 59.72$ 2.89$ 5%

8/29/2011 15 73.14$ 86.37$ 13.23$ 15%

8/29/2011 16 85.34$ 87.81$ 2.47$ 3%

8/29/2011 17 83.54$ 85.81$ 2.27$ 3%

8/29/2011 18 61.19$ 62.77$ 1.58$ 3%

8/29/2011 19 52.77$ 53.93$ 1.15$ 2%

8/29/2011 20 48.33$ 49.42$ 1.09$ 2%

8/29/2011 21 47.76$ 48.85$ 1.09$ 2%

8/29/2011 22 42.76$ 43.60$ 0.84$ 2%

8/29/2011 23 36.26$ 37.16$ 0.90$ 2%

8/29/2011 24 32.24$ 32.90$ 0.66$ 2%

8/30/2011 1 21.47$ 21.85$ 0.38$ 2%

8/30/2011 2 21.47$ 21.84$ 0.37$ 2%

8/30/2011 3 19.06$ 19.38$ 0.32$ 2%

8/30/2011 4 19.06$ 19.38$ 0.32$ 2%

8/30/2011 5 19.14$ 19.49$ 0.35$ 2%

8/30/2011 6 25.04$ 25.51$ 0.47$ 2%

8/30/2011 7 25.27$ 25.73$ 0.45$ 2%

8/30/2011 8 28.93$ 29.47$ 0.54$ 2%

8/30/2011 9 31.65$ 32.28$ 0.62$ 2%

8/30/2011 10 33.31$ 34.00$ 0.69$ 2%

8/30/2011 11 35.73$ 36.56$ 0.84$ 2%

8/30/2011 12 39.84$ 40.76$ 0.92$ 2%

8/30/2011 13 43.78$ 44.87$ 1.09$ 2%

8/30/2011 14 48.73$ 50.05$ 1.32$ 3%

8/30/2011 15 55.42$ 56.98$ 1.57$ 3%

8/30/2011 16 60.61$ 62.31$ 1.70$ 3%

8/30/2011 17 62.23$ 63.88$ 1.65$ 3%

8/30/2011 18 53.59$ 54.96$ 1.37$ 2%

8/30/2011 19 46.94$ 48.00$ 1.06$ 2%

8/30/2011 20 43.07$ 43.95$ 0.89$ 2%

8/30/2011 21 43.37$ 44.25$ 0.88$ 2%

8/30/2011 22 36.62$ 37.32$ 0.71$ 2%

8/30/2011 23 34.01$ 34.72$ 0.71$ 2%

8/30/2011 24 29.49$ 30.01$ 0.52$ 2%

8/31/2011 1 21.50$ 21.87$ 0.36$ 2%

8/31/2011 2 21.44$ 21.77$ 0.33$ 2%

8/31/2011 3 18.23$ 18.53$ 0.29$ 2%

8/31/2011 4 16.19$ 16.45$ 0.26$ 2%

8/31/2011 5 18.04$ 18.35$ 0.30$ 2%

8/31/2011 6 22.86$ 23.25$ 0.39$ 2%

8/31/2011 7 26.53$ 26.91$ 0.38$ 1%

8/31/2011 8 30.32$ 30.85$ 0.53$ 2%

8/31/2011 9 31.60$ 32.18$ 0.58$ 2%

8/31/2011 10 33.28$ 33.97$ 0.69$ 2%

8/31/2011 11 35.50$ 36.30$ 0.80$ 2%

8/31/2011 12 35.69$ 36.42$ 0.73$ 2%

8/31/2011 13 39.35$ 40.17$ 0.82$ 2%

8/31/2011 14 44.42$ 45.44$ 1.02$ 2%

8/31/2011 15 49.41$ 50.69$ 1.28$ 3%

8/31/2011 16 53.14$ 54.50$ 1.36$ 2%

8/31/2011 17 53.09$ 54.42$ 1.34$ 2%

8/31/2011 18 48.98$ 50.15$ 1.17$ 2%

8/31/2011 19 40.77$ 41.62$ 0.85$ 2%

8/31/2011 20 38.35$ 39.10$ 0.75$ 2%

8/31/2011 21 39.94$ 40.72$ 0.77$ 2%

8/31/2011 22 33.96$ 34.57$ 0.61$ 2%

8/31/2011 23 30.94$ 31.48$ 0.54$ 2%

8/31/2011 24 26.15$ 26.57$ 0.42$ 2%

9/1/2011 1 24.57$ 24.91$ 0.34$ 1%

9/1/2011 2 23.81$ 24.15$ 0.34$ 1%

9/1/2011 3 21.34$ 21.69$ 0.35$ 2%

9/1/2011 4 19.90$ 20.23$ 0.33$ 2%

9/1/2011 5 21.95$ 22.34$ 0.39$ 2%

9/1/2011 6 27.54$ 27.99$ 0.45$ 2%

9/1/2011 7 28.99$ 29.47$ 0.48$ 2%

9/1/2011 8 31.44$ 31.96$ 0.52$ 2%

9/1/2011 9 32.98$ 33.59$ 0.61$ 2%

9/1/2011 10 33.21$ 33.87$ 0.66$ 2%

9/1/2011 11 33.10$ 33.81$ 0.72$ 2%

9/1/2011 12 34.82$ 35.61$ 0.79$ 2%

9/1/2011 13 37.90$ 38.75$ 0.85$ 2%

9/1/2011 14 42.61$ 43.64$ 1.03$ 2%

9/1/2011 15 46.01$ 47.21$ 1.20$ 3%

9/1/2011 16 49.73$ 50.98$ 1.26$ 2%

9/1/2011 17 51.03$ 52.30$ 1.27$ 2%

9/1/2011 18 47.20$ 48.33$ 1.13$ 2%

9/1/2011 19 41.91$ 42.79$ 0.88$ 2%

9/1/2011 20 38.44$ 39.22$ 0.77$ 2%

9/1/2011 21 39.76$ 40.57$ 0.81$ 2%

9/1/2011 22 33.15$ 33.76$ 0.61$ 2%

9/1/2011 23 31.23$ 31.82$ 0.59$ 2%

9/1/2011 24 26.18$ 26.63$ 0.45$ 2%

9/2/2011 1 29.02$ 29.51$ 0.49$ 2%

9/2/2011 2 28.24$ 28.74$ 0.50$ 2%

9/2/2011 3 26.42$ 26.92$ 0.50$ 2%

9/2/2011 4 24.13$ 24.59$ 0.46$ 2%

9/2/2011 5 26.38$ 26.90$ 0.52$ 2%

9/2/2011 6 29.60$ 30.14$ 0.54$ 2%

9/2/2011 7 31.18$ 31.72$ 0.54$ 2%

9/2/2011 8 34.04$ 34.66$ 0.62$ 2%

9/2/2011 9 34.67$ 35.33$ 0.66$ 2%

9/2/2011 10 33.08$ 34.26$ 1.18$ 3%

9/2/2011 11 35.23$ 37.19$ 1.96$ 5%

9/2/2011 12 38.14$ 40.14$ 2.00$ 5%

9/2/2011 13 42.60$ 43.80$ 1.20$ 3%

9/2/2011 14 47.79$ 49.45$ 1.66$ 3%

9/2/2011 15 51.28$ 52.53$ 1.24$ 2%

9/2/2011 16 57.87$ 59.30$ 1.43$ 2%

9/2/2011 17 57.41$ 58.70$ 1.29$ 2%

9/2/2011 18 49.36$ 50.46$ 1.10$ 2%

9/2/2011 19 43.73$ 44.64$ 0.91$ 2%

9/2/2011 20 39.63$ 40.39$ 0.76$ 2%

9/2/2011 21 38.95$ 39.70$ 0.75$ 2%

9/2/2011 22 34.41$ 35.01$ 0.61$ 2%

9/2/2011 23 32.69$ 33.35$ 0.67$ 2%

9/2/2011 24 31.34$ 31.87$ 0.53$ 2%

9/3/2011 1 34.57$ 35.15$ 0.58$ 2%

9/3/2011 2 32.36$ 32.91$ 0.55$ 2%

9/3/2011 3 31.30$ 31.81$ 0.51$ 2%

9/3/2011 4 29.44$ 29.91$ 0.47$ 2%

9/3/2011 5 32.34$ 32.93$ 0.59$ 2%

9/3/2011 6 33.93$ 34.55$ 0.62$ 2%

9/3/2011 7 30.29$ 30.71$ 0.42$ 1%

9/3/2011 8 34.87$ 35.30$ 0.43$ 1%

9/3/2011 9 34.93$ 35.40$ 0.48$ 1%

9/3/2011 10 36.12$ 36.62$ 0.50$ 1%

9/3/2011 11 39.14$ 39.68$ 0.54$ 1%

9/3/2011 12 40.46$ 41.22$ 0.75$ 2%

9/3/2011 13 43.68$ 44.47$ 0.79$ 2%

9/3/2011 14 49.80$ 50.75$ 0.95$ 2%

9/3/2011 15 48.05$ 49.00$ 0.95$ 2%

9/3/2011 16 51.55$ 52.61$ 1.06$ 2%

9/3/2011 17 53.02$ 54.13$ 1.11$ 2%

9/3/2011 18 51.60$ 52.67$ 1.07$ 2%

9/3/2011 19 45.62$ 46.44$ 0.82$ 2%

9/3/2011 20 44.84$ 45.65$ 0.82$ 2%

9/3/2011 21 43.97$ 44.77$ 0.80$ 2%

9/3/2011 22 37.88$ 38.52$ 0.63$ 2%

9/3/2011 23 36.33$ 36.99$ 0.67$ 2%

9/3/2011 24 34.24$ 34.81$ 0.57$ 2%

9/4/2011 1 28.91$ 29.39$ 0.48$ 2%

9/4/2011 2 24.75$ 25.17$ 0.43$ 2%

9/4/2011 3 24.50$ 24.88$ 0.38$ 2%

9/4/2011 4 20.32$ 20.66$ 0.34$ 2%

9/4/2011 5 23.42$ 23.81$ 0.39$ 2%

9/4/2011 6 21.43$ 21.78$ 0.35$ 2%

9/4/2011 7 18.54$ 18.84$ 0.31$ 2%

9/4/2011 8 19.25$ 19.57$ 0.32$ 2%

9/4/2011 9 20.74$ 21.11$ 0.37$ 2%

9/4/2011 10 26.55$ 26.99$ 0.45$ 2%

9/4/2011 11 30.45$ 31.00$ 0.55$ 2%

9/4/2011 12 34.80$ 35.44$ 0.64$ 2%

9/4/2011 13 36.41$ 37.17$ 0.76$ 2%

9/4/2011 14 41.54$ 42.41$ 0.87$ 2%

9/4/2011 15 42.34$ 43.21$ 0.87$ 2%

9/4/2011 16 47.91$ 48.97$ 1.07$ 2%

9/4/2011 17 50.53$ 51.67$ 1.15$ 2%

9/4/2011 18 49.09$ 50.18$ 1.09$ 2%

9/4/2011 19 42.49$ 43.48$ 0.99$ 2%

9/4/2011 20 41.76$ 42.66$ 0.90$ 2%

9/4/2011 21 43.48$ 44.40$ 0.92$ 2%

9/4/2011 22 35.30$ 36.01$ 0.70$ 2%

9/4/2011 23 33.46$ 34.02$ 0.56$ 2%

9/4/2011 24 26.63$ 27.07$ 0.44$ 2%

9/5/2011 1 26.53$ 26.93$ 0.41$ 2%

9/5/2011 2 24.64$ 25.03$ 0.39$ 2%

9/5/2011 3 22.97$ 23.33$ 0.37$ 2%

9/5/2011 4 20.52$ 20.85$ 0.34$ 2%

9/5/2011 5 21.12$ 21.48$ 0.36$ 2%

9/5/2011 6 21.14$ 21.50$ 0.36$ 2%

9/5/2011 7 17.23$ 17.55$ 0.32$ 2%

9/5/2011 8 19.05$ 19.39$ 0.34$ 2%

9/5/2011 9 23.54$ 23.97$ 0.43$ 2%

9/5/2011 10 27.41$ 27.91$ 0.49$ 2%

9/5/2011 11 30.43$ 30.99$ 0.56$ 2%

9/5/2011 12 34.64$ 35.31$ 0.66$ 2%

9/5/2011 13 35.92$ 36.68$ 0.75$ 2%

9/5/2011 14 42.06$ 42.98$ 0.91$ 2%

9/5/2011 15 41.89$ 42.92$ 1.03$ 2%

9/5/2011 16 48.50$ 49.71$ 1.20$ 2%

9/5/2011 17 51.62$ 52.92$ 1.30$ 2%

9/5/2011 18 50.12$ 51.39$ 1.27$ 2%

9/5/2011 19 43.54$ 44.52$ 0.98$ 2%

9/5/2011 20 43.41$ 44.36$ 0.95$ 2%

9/5/2011 21 43.89$ 44.88$ 0.98$ 2%

9/5/2011 22 35.36$ 36.09$ 0.74$ 2%

9/5/2011 23 32.13$ 32.70$ 0.56$ 2%

9/5/2011 24 25.54$ 25.99$ 0.44$ 2%

9/6/2011 1 26.98$ 27.43$ 0.45$ 2%

9/6/2011 2 24.12$ 24.52$ 0.40$ 2%

9/6/2011 3 21.15$ 21.51$ 0.36$ 2%

9/6/2011 4 19.01$ 19.34$ 0.33$ 2%

9/6/2011 5 21.10$ 21.49$ 0.39$ 2%

9/6/2011 6 26.89$ 27.37$ 0.48$ 2%

9/6/2011 7 30.13$ 30.58$ 0.46$ 1%

9/6/2011 8 32.46$ 33.02$ 0.56$ 2%

9/6/2011 9 34.51$ 35.13$ 0.62$ 2%

9/6/2011 10 36.89$ 37.62$ 0.73$ 2%

9/6/2011 11 40.27$ 41.01$ 0.75$ 2%

9/6/2011 12 45.20$ 46.01$ 0.81$ 2%

9/6/2011 13 48.94$ 49.91$ 0.97$ 2%

9/6/2011 14 57.05$ 58.19$ 1.14$ 2%

9/6/2011 15 63.01$ 64.30$ 1.29$ 2%

9/6/2011 16 76.50$ 78.04$ 1.54$ 2%

9/6/2011 17 76.52$ 78.11$ 1.59$ 2%

9/6/2011 18 59.23$ 60.46$ 1.23$ 2%

9/6/2011 19 52.23$ 53.25$ 1.02$ 2%

9/6/2011 20 48.66$ 49.56$ 0.90$ 2%

9/6/2011 21 46.11$ 46.94$ 0.82$ 2%

9/6/2011 22 38.72$ 39.39$ 0.67$ 2%

9/6/2011 23 34.05$ 34.77$ 0.72$ 2%

9/6/2011 24 31.17$ 31.72$ 0.55$ 2%

9/7/2011 1 26.74$ 27.18$ 0.44$ 2%

9/7/2011 2 23.79$ 24.20$ 0.40$ 2%

9/7/2011 3 19.71$ 20.07$ 0.36$ 2%

9/7/2011 4 18.13$ 18.46$ 0.33$ 2%

9/7/2011 5 21.64$ 22.03$ 0.39$ 2%

9/7/2011 6 27.96$ 28.43$ 0.47$ 2%

9/7/2011 7 29.77$ 30.16$ 0.40$ 1%

9/7/2011 8 32.00$ 32.49$ 0.50$ 2%

9/7/2011 9 33.67$ 34.22$ 0.55$ 2%

9/7/2011 10 36.16$ 36.83$ 0.66$ 2%

9/7/2011 11 40.67$ 41.38$ 0.70$ 2%

9/7/2011 12 45.88$ 46.59$ 0.71$ 2%

9/7/2011 13 50.06$ 50.96$ 0.90$ 2%

9/7/2011 14 54.68$ 55.67$ 0.99$ 2%

9/7/2011 15 75.49$ 77.69$ 2.20$ 3%

9/7/2011 16 92.59$ 96.96$ 4.37$ 5%

9/7/2011 17 98.50$ 100.28$ 1.78$ 2%

9/7/2011 18 62.25$ 63.53$ 1.28$ 2%

9/7/2011 19 52.55$ 53.57$ 1.02$ 2%

9/7/2011 20 48.72$ 49.56$ 0.84$ 2%

9/7/2011 21 46.09$ 46.83$ 0.74$ 2%

9/7/2011 22 39.68$ 40.35$ 0.66$ 2%

9/7/2011 23 34.87$ 35.56$ 0.69$ 2%

9/7/2011 24 30.89$ 31.40$ 0.51$ 2%

9/8/2011 1 33.80$ 34.44$ 0.64$ 2%

9/8/2011 2 30.32$ 30.84$ 0.52$ 2%

9/8/2011 3 28.27$ 28.76$ 0.49$ 2%

9/8/2011 4 25.83$ 26.30$ 0.47$ 2%

9/8/2011 5 27.72$ 28.21$ 0.49$ 2%

9/8/2011 6 28.72$ 29.21$ 0.50$ 2%

9/8/2011 7 30.43$ 30.89$ 0.46$ 1%

9/8/2011 8 32.02$ 32.60$ 0.57$ 2%

9/8/2011 9 34.79$ 35.44$ 0.65$ 2%

9/8/2011 10 36.79$ 37.54$ 0.76$ 2%

9/8/2011 11 42.88$ 43.73$ 0.85$ 2%

9/8/2011 12 47.95$ 48.84$ 0.90$ 2%

9/8/2011 13 61.86$ 62.98$ 1.13$ 2%

9/8/2011 14 63.81$ 65.60$ 1.79$ 3%

9/8/2011 15 82.08$ 83.63$ 1.55$ 2%

9/8/2011 16 100.27$ 102.22$ 1.95$ 2%

9/8/2011 17 82.33$ 84.63$ 2.31$ 3%

9/8/2011 18 53.43$ 54.67$ 1.23$ 2%

9/8/2011 19 49.69$ 50.75$ 1.06$ 2%

9/8/2011 20 49.43$ 50.43$ 1.01$ 2%

9/8/2011 21 47.83$ 48.73$ 0.90$ 2%

9/8/2011 22 42.21$ 43.02$ 0.81$ 2%

9/8/2011 23 36.70$ 37.52$ 0.82$ 2%

9/8/2011 24 34.18$ 34.90$ 0.72$ 2%

9/9/2011 1 31.56$ 32.22$ 0.67$ 2%

9/9/2011 2 28.36$ 28.93$ 0.57$ 2%

9/9/2011 3 26.85$ 27.41$ 0.57$ 2%

9/9/2011 4 24.69$ 25.22$ 0.53$ 2%

9/9/2011 5 28.10$ 28.68$ 0.58$ 2%

9/9/2011 6 29.50$ 30.15$ 0.64$ 2%

9/9/2011 7 28.44$ 28.95$ 0.51$ 2%

9/9/2011 8 31.76$ 32.39$ 0.63$ 2%

9/9/2011 9 31.03$ 31.68$ 0.64$ 2%

9/9/2011 10 35.05$ 35.81$ 0.75$ 2%

9/9/2011 11 37.27$ 38.19$ 0.92$ 2%

9/9/2011 12 41.91$ 42.81$ 0.90$ 2%

9/9/2011 13 43.99$ 45.01$ 1.02$ 2%

9/9/2011 14 47.50$ 48.67$ 1.17$ 2%

9/9/2011 15 51.51$ 52.82$ 1.31$ 2%

9/9/2011 16 60.44$ 61.95$ 1.52$ 2%

9/9/2011 17 60.66$ 62.16$ 1.50$ 2%

9/9/2011 18 50.79$ 52.00$ 1.21$ 2%

9/9/2011 19 43.74$ 44.66$ 0.92$ 2%

9/9/2011 20 43.41$ 44.25$ 0.84$ 2%

9/9/2011 21 42.90$ 43.65$ 0.75$ 2%

9/9/2011 22 36.64$ 37.34$ 0.71$ 2%

9/9/2011 23 36.56$ 37.29$ 0.72$ 2%

9/9/2011 24 34.15$ 34.82$ 0.68$ 2%

9/10/2011 1 39.31$ 37.82$ (1.49)$ -4%

9/10/2011 2 36.45$ 34.65$ (1.80)$ -5%

9/10/2011 3 34.78$ 33.13$ (1.65)$ -5%

9/10/2011 4 33.72$ 32.19$ (1.54)$ -5%

9/10/2011 5 34.13$ 32.86$ (1.27)$ -4%

9/10/2011 6 35.06$ 33.75$ (1.31)$ -4%

9/10/2011 7 31.83$ 32.14$ 0.31$ 1%

9/10/2011 8 31.36$ 31.69$ 0.33$ 1%

9/10/2011 9 32.03$ 31.67$ (0.36)$ -1%

9/10/2011 10 33.53$ 32.46$ (1.07)$ -3%

9/10/2011 11 37.06$ 36.50$ (0.56)$ -2%

9/10/2011 12 39.91$ 39.52$ (0.39)$ -1%

9/10/2011 13 41.34$ 40.93$ (0.41)$ -1%

9/10/2011 14 43.23$ 43.28$ 0.05$ 0%

9/10/2011 15 43.51$ 43.59$ 0.08$ 0%

9/10/2011 16 45.87$ 46.18$ 0.31$ 1%

9/10/2011 17 47.11$ 47.46$ 0.34$ 1%

9/10/2011 18 45.96$ 46.18$ 0.22$ 0%

9/10/2011 19 41.06$ 40.97$ (0.10)$ 0%

9/10/2011 20 40.82$ 40.68$ (0.14)$ 0%

9/10/2011 21 44.03$ 43.87$ (0.16)$ 0%

9/10/2011 22 38.01$ 37.40$ (0.61)$ -2%

9/10/2011 23 38.50$ 38.45$ (0.06)$ 0%

9/10/2011 24 34.42$ 34.82$ 0.40$ 1%

9/11/2011 1 35.95$ 36.38$ 0.44$ 1%

9/11/2011 2 33.09$ 33.21$ 0.12$ 0%

9/11/2011 3 31.19$ 31.08$ (0.10)$ 0%

9/11/2011 4 28.87$ 28.53$ (0.34)$ -1%

9/11/2011 5 28.20$ 28.14$ (0.06)$ 0%

9/11/2011 6 26.34$ 26.71$ 0.37$ 1%

9/11/2011 7 22.39$ 22.74$ 0.35$ 2%

9/11/2011 8 20.21$ 20.59$ 0.38$ 2%

9/11/2011 9 25.04$ 25.46$ 0.42$ 2%

9/11/2011 10 29.21$ 29.70$ 0.48$ 2%

9/11/2011 11 31.08$ 31.63$ 0.56$ 2%

9/11/2011 12 34.68$ 35.36$ 0.68$ 2%

9/11/2011 13 34.67$ 35.36$ 0.70$ 2%

9/11/2011 14 35.15$ 35.85$ 0.70$ 2%

9/11/2011 15 35.28$ 35.94$ 0.67$ 2%

9/11/2011 16 38.27$ 39.00$ 0.72$ 2%

9/11/2011 17 40.00$ 40.76$ 0.76$ 2%

9/11/2011 18 40.36$ 41.12$ 0.76$ 2%

9/11/2011 19 38.79$ 39.47$ 0.68$ 2%

9/11/2011 20 42.77$ 43.51$ 0.74$ 2%

9/11/2011 21 46.20$ 47.02$ 0.82$ 2%

9/11/2011 22 36.86$ 37.51$ 0.65$ 2%

9/11/2011 23 33.71$ 34.24$ 0.53$ 2%

9/11/2011 24 31.61$ 32.03$ 0.42$ 1%

9/12/2011 1 29.59$ 30.00$ 0.41$ 1%

9/12/2011 2 28.65$ 29.05$ 0.41$ 1%

9/12/2011 3 27.92$ 28.34$ 0.42$ 1%

9/12/2011 4 25.69$ 26.10$ 0.41$ 2%

9/12/2011 5 27.99$ 28.44$ 0.45$ 2%

9/12/2011 6 31.82$ 32.39$ 0.56$ 2%

9/12/2011 7 34.99$ 35.55$ 0.56$ 2%

9/12/2011 8 36.16$ 36.81$ 0.65$ 2%

9/12/2011 9 34.08$ 34.67$ 0.60$ 2%

9/12/2011 10 35.74$ 36.43$ 0.70$ 2%

9/12/2011 11 38.13$ 38.90$ 0.77$ 2%

9/12/2011 12 39.57$ 40.33$ 0.76$ 2%

9/12/2011 13 39.93$ 40.70$ 0.76$ 2%

9/12/2011 14 42.34$ 43.19$ 0.85$ 2%

9/12/2011 15 45.20$ 46.15$ 0.95$ 2%

9/12/2011 16 46.61$ 47.56$ 0.95$ 2%

9/12/2011 17 46.91$ 47.84$ 0.93$ 2%

9/12/2011 18 43.19$ 43.98$ 0.79$ 2%

9/12/2011 19 40.16$ 40.81$ 0.65$ 2%

9/12/2011 20 41.11$ 41.78$ 0.67$ 2%

9/12/2011 21 44.34$ 45.11$ 0.77$ 2%

9/12/2011 22 35.98$ 36.54$ 0.57$ 2%

9/12/2011 23 33.68$ 34.29$ 0.60$ 2%

9/12/2011 24 30.96$ 31.43$ 0.47$ 1%

9/13/2011 1 25.04$ 25.46$ 0.42$ 2%

9/13/2011 2 22.90$ 23.29$ 0.39$ 2%

9/13/2011 3 20.85$ 21.24$ 0.39$ 2%

9/13/2011 4 18.82$ 19.18$ 0.36$ 2%

9/13/2011 5 20.78$ 21.20$ 0.42$ 2%

9/13/2011 6 24.76$ 25.23$ 0.47$ 2%

9/13/2011 7 25.96$ 26.37$ 0.41$ 2%

9/13/2011 8 28.58$ 29.10$ 0.52$ 2%

9/13/2011 9 28.28$ 28.81$ 0.53$ 2%

9/13/2011 10 30.41$ 30.99$ 0.58$ 2%

9/13/2011 11 32.97$ 33.61$ 0.63$ 2%

9/13/2011 12 35.02$ 35.75$ 0.73$ 2%

9/13/2011 13 36.63$ 37.38$ 0.75$ 2%

9/13/2011 14 39.99$ 40.83$ 0.84$ 2%

9/13/2011 15 41.03$ 41.92$ 0.89$ 2%

9/13/2011 16 43.91$ 44.84$ 0.93$ 2%

9/13/2011 17 44.45$ 45.39$ 0.93$ 2%

9/13/2011 18 39.82$ 40.60$ 0.78$ 2%

9/13/2011 19 38.14$ 38.87$ 0.73$ 2%

9/13/2011 20 40.17$ 40.88$ 0.71$ 2%

9/13/2011 21 42.83$ 43.59$ 0.77$ 2%

9/13/2011 22 33.69$ 34.28$ 0.59$ 2%

9/13/2011 23 32.03$ 32.59$ 0.56$ 2%

9/13/2011 24 27.40$ 27.87$ 0.48$ 2%

9/14/2011 1 26.86$ 27.27$ 0.41$ 2%

9/14/2011 2 25.41$ 25.82$ 0.41$ 2%

9/14/2011 3 24.09$ 24.50$ 0.41$ 2%

9/14/2011 4 21.68$ 22.07$ 0.39$ 2%

9/14/2011 5 25.05$ 25.50$ 0.45$ 2%

9/14/2011 6 28.38$ 28.86$ 0.48$ 2%

9/14/2011 7 31.24$ 31.71$ 0.47$ 1%

9/14/2011 8 33.58$ 34.17$ 0.58$ 2%

9/14/2011 9 32.91$ 33.52$ 0.62$ 2%

9/14/2011 10 33.86$ 34.52$ 0.66$ 2%

9/14/2011 11 36.26$ 36.94$ 0.69$ 2%

9/14/2011 12 39.13$ 39.93$ 0.80$ 2%

9/14/2011 13 40.13$ 40.93$ 0.80$ 2%

9/14/2011 14 42.86$ 43.82$ 0.97$ 2%

9/14/2011 15 47.77$ 48.87$ 1.10$ 2%

9/14/2011 16 48.57$ 49.71$ 1.14$ 2%

9/14/2011 17 48.52$ 49.61$ 1.09$ 2%

9/14/2011 18 43.26$ 44.16$ 0.90$ 2%

9/14/2011 19 40.29$ 41.02$ 0.73$ 2%

9/14/2011 20 43.21$ 43.95$ 0.74$ 2%

9/14/2011 21 42.68$ 43.46$ 0.78$ 2%

9/14/2011 22 35.86$ 36.48$ 0.62$ 2%

9/14/2011 23 32.30$ 32.86$ 0.56$ 2%

9/14/2011 24 30.08$ 30.58$ 0.50$ 2%

9/15/2011 1 25.68$ 26.08$ 0.40$ 2%

9/15/2011 2 24.36$ 24.73$ 0.37$ 2%

9/15/2011 3 22.84$ 23.23$ 0.39$ 2%

9/15/2011 4 19.05$ 19.40$ 0.35$ 2%

9/15/2011 5 22.73$ 23.17$ 0.45$ 2%

9/15/2011 6 26.98$ 27.47$ 0.49$ 2%

9/15/2011 7 29.44$ 29.85$ 0.42$ 1%

9/15/2011 8 31.14$ 31.62$ 0.48$ 2%

9/15/2011 9 31.40$ 31.93$ 0.53$ 2%

9/15/2011 10 31.67$ 32.22$ 0.55$ 2%

9/15/2011 11 33.49$ 34.06$ 0.57$ 2%

9/15/2011 12 36.08$ 36.79$ 0.70$ 2%

9/15/2011 13 37.68$ 40.38$ 2.71$ 7%

9/15/2011 14 40.25$ 43.67$ 3.42$ 8%

9/15/2011 15 43.32$ 47.26$ 3.94$ 8%

9/15/2011 16 42.65$ 44.52$ 1.87$ 4%

9/15/2011 17 41.81$ 42.61$ 0.79$ 2%

9/15/2011 18 38.69$ 39.36$ 0.67$ 2%

9/15/2011 19 36.02$ 36.60$ 0.58$ 2%

9/15/2011 20 41.96$ 42.60$ 0.65$ 2%

9/15/2011 21 41.42$ 42.12$ 0.70$ 2%

9/15/2011 22 34.02$ 34.52$ 0.49$ 1%

9/15/2011 23 31.93$ 32.43$ 0.50$ 2%

9/15/2011 24 29.23$ 29.66$ 0.43$ 1%

9/16/2011 1 25.97$ 26.36$ 0.39$ 1%

9/16/2011 2 24.93$ 25.29$ 0.37$ 1%

9/16/2011 3 21.76$ 22.11$ 0.35$ 2%

9/16/2011 4 19.53$ 19.85$ 0.32$ 2%

9/16/2011 5 23.37$ 23.77$ 0.40$ 2%

9/16/2011 6 26.97$ 27.43$ 0.46$ 2%

9/16/2011 7 29.20$ 29.65$ 0.45$ 2%

9/16/2011 8 32.72$ 33.26$ 0.54$ 2%

9/16/2011 9 33.28$ 33.88$ 0.61$ 2%

9/16/2011 10 33.59$ 34.18$ 0.60$ 2%

9/16/2011 11 34.60$ 35.24$ 0.65$ 2%

9/16/2011 12 35.94$ 36.64$ 0.70$ 2%

9/16/2011 13 36.04$ 36.75$ 0.70$ 2%

9/16/2011 14 38.38$ 39.17$ 0.79$ 2%

9/16/2011 15 39.02$ 39.82$ 0.80$ 2%

9/16/2011 16 38.99$ 39.73$ 0.74$ 2%

9/16/2011 17 38.73$ 39.46$ 0.73$ 2%

9/16/2011 18 34.49$ 35.13$ 0.64$ 2%

9/16/2011 19 32.80$ 33.36$ 0.56$ 2%

9/16/2011 20 38.73$ 39.42$ 0.68$ 2%

9/16/2011 21 37.52$ 38.19$ 0.67$ 2%

9/16/2011 22 33.26$ 33.80$ 0.54$ 2%

9/16/2011 23 33.25$ 33.78$ 0.54$ 2%

9/16/2011 24 30.37$ 30.86$ 0.49$ 2%

9/17/2011 1 27.25$ 27.70$ 0.44$ 2%

9/17/2011 2 25.17$ 25.55$ 0.38$ 1%

9/17/2011 3 22.22$ 22.59$ 0.37$ 2%

9/17/2011 4 20.25$ 20.62$ 0.37$ 2%

9/17/2011 5 21.10$ 21.49$ 0.39$ 2%

9/17/2011 6 23.97$ 24.39$ 0.41$ 2%

9/17/2011 7 22.63$ 22.94$ 0.30$ 1%

9/17/2011 8 24.08$ 24.43$ 0.35$ 1%

9/17/2011 9 26.78$ 27.18$ 0.40$ 1%

9/17/2011 10 30.37$ 30.85$ 0.48$ 2%

9/17/2011 11 34.51$ 35.05$ 0.54$ 2%

9/17/2011 12 37.08$ 37.67$ 0.59$ 2%

9/17/2011 13 36.16$ 36.98$ 0.82$ 2%

9/17/2011 14 39.94$ 41.26$ 1.32$ 3%

9/17/2011 15 41.70$ 43.68$ 1.98$ 5%

9/17/2011 16 44.75$ 47.29$ 2.54$ 5%

9/17/2011 17 36.42$ 37.04$ 0.61$ 2%

9/17/2011 18 36.92$ 37.47$ 0.55$ 1%

9/17/2011 19 33.63$ 34.11$ 0.49$ 1%

9/17/2011 20 41.70$ 42.27$ 0.57$ 1%

9/17/2011 21 46.81$ 47.45$ 0.64$ 1%

9/17/2011 22 33.66$ 34.12$ 0.45$ 1%

9/17/2011 23 30.32$ 30.82$ 0.50$ 2%

9/17/2011 24 27.18$ 27.62$ 0.44$ 2%

9/18/2011 1 26.37$ 26.78$ 0.41$ 2%

9/18/2011 2 26.20$ 26.61$ 0.41$ 2%

9/18/2011 3 21.71$ 22.06$ 0.34$ 2%

9/18/2011 4 19.30$ 19.62$ 0.32$ 2%

9/18/2011 5 20.97$ 21.31$ 0.35$ 2%

9/18/2011 6 21.14$ 21.48$ 0.34$ 2%

9/18/2011 7 21.18$ 21.50$ 0.32$ 1%

9/18/2011 8 23.21$ 23.59$ 0.38$ 2%

9/18/2011 9 26.67$ 27.11$ 0.45$ 2%

9/18/2011 10 29.76$ 30.29$ 0.52$ 2%

9/18/2011 11 31.42$ 31.98$ 0.56$ 2%

9/18/2011 12 34.91$ 35.53$ 0.62$ 2%

9/18/2011 13 36.27$ 36.88$ 0.61$ 2%

9/18/2011 14 38.33$ 39.00$ 0.67$ 2%

9/18/2011 15 41.20$ 41.90$ 0.70$ 2%

9/18/2011 16 46.16$ 47.53$ 1.37$ 3%

9/18/2011 17 45.08$ 45.77$ 0.68$ 1%

9/18/2011 18 45.11$ 45.81$ 0.70$ 2%

9/18/2011 19 40.76$ 41.47$ 0.72$ 2%

9/18/2011 20 48.23$ 49.05$ 0.83$ 2%

9/18/2011 21 49.71$ 50.79$ 1.08$ 2%

9/18/2011 22 40.59$ 41.23$ 0.64$ 2%

9/18/2011 23 31.83$ 32.37$ 0.54$ 2%

9/18/2011 24 27.82$ 28.26$ 0.43$ 2%

9/19/2011 1 25.37$ 25.78$ 0.41$ 2%

9/19/2011 2 25.29$ 25.69$ 0.40$ 2%

9/19/2011 3 23.98$ 24.37$ 0.39$ 2%

9/19/2011 4 22.03$ 22.40$ 0.38$ 2%

9/19/2011 5 25.05$ 25.49$ 0.44$ 2%

9/19/2011 6 28.48$ 28.97$ 0.49$ 2%

9/19/2011 7 30.24$ 30.73$ 0.49$ 2%

9/19/2011 8 30.70$ 31.25$ 0.55$ 2%

9/19/2011 9 33.69$ 34.27$ 0.58$ 2%

9/19/2011 10 35.13$ 35.75$ 0.62$ 2%

9/19/2011 11 36.75$ 37.44$ 0.69$ 2%

9/19/2011 12 40.03$ 40.80$ 0.76$ 2%

9/19/2011 13 44.26$ 45.07$ 0.81$ 2%

9/19/2011 14 46.32$ 47.25$ 0.92$ 2%

9/19/2011 15 49.12$ 50.15$ 1.03$ 2%

9/19/2011 16 54.14$ 55.33$ 1.20$ 2%

9/19/2011 17 56.82$ 57.97$ 1.15$ 2%

9/19/2011 18 49.21$ 50.16$ 0.95$ 2%

9/19/2011 19 48.34$ 49.19$ 0.84$ 2%

9/19/2011 20 46.70$ 47.50$ 0.81$ 2%

9/19/2011 21 45.89$ 46.70$ 0.81$ 2%

9/19/2011 22 36.47$ 37.06$ 0.59$ 2%

9/19/2011 23 33.53$ 34.15$ 0.62$ 2%

9/19/2011 24 30.48$ 30.94$ 0.47$ 2%

9/20/2011 1 26.37$ 26.77$ 0.40$ 1%

9/20/2011 2 24.91$ 25.30$ 0.39$ 2%

9/20/2011 3 23.74$ 24.14$ 0.40$ 2%

9/20/2011 4 21.37$ 21.76$ 0.39$ 2%

9/20/2011 5 23.72$ 24.14$ 0.42$ 2%

9/20/2011 6 27.17$ 27.64$ 0.47$ 2%

9/20/2011 7 29.79$ 30.24$ 0.46$ 2%

9/20/2011 8 31.02$ 31.53$ 0.51$ 2%

9/20/2011 9 32.72$ 33.26$ 0.54$ 2%

9/20/2011 10 33.57$ 34.20$ 0.63$ 2%

9/20/2011 11 35.71$ 36.43$ 0.72$ 2%

9/20/2011 12 39.83$ 40.67$ 0.83$ 2%

9/20/2011 13 42.16$ 43.04$ 0.88$ 2%

9/20/2011 14 46.14$ 47.15$ 1.01$ 2%

9/20/2011 15 51.21$ 52.34$ 1.13$ 2%

9/20/2011 16 59.02$ 60.35$ 1.33$ 2%

9/20/2011 17 60.37$ 61.68$ 1.32$ 2%

9/20/2011 18 51.11$ 52.18$ 1.07$ 2%

9/20/2011 19 48.00$ 48.89$ 0.90$ 2%

9/20/2011 20 47.87$ 48.74$ 0.87$ 2%

9/20/2011 21 45.82$ 46.65$ 0.83$ 2%

9/20/2011 22 35.88$ 36.53$ 0.65$ 2%

9/20/2011 23 34.08$ 34.70$ 0.62$ 2%

9/20/2011 24 30.17$ 30.68$ 0.51$ 2%

9/21/2011 1 26.97$ 27.41$ 0.44$ 2%

9/21/2011 2 25.02$ 25.41$ 0.39$ 2%

9/21/2011 3 24.12$ 24.53$ 0.41$ 2%

9/21/2011 4 23.32$ 23.73$ 0.41$ 2%

9/21/2011 5 24.59$ 25.01$ 0.42$ 2%

9/21/2011 6 28.66$ 29.13$ 0.48$ 2%

9/21/2011 7 31.97$ 32.47$ 0.50$ 2%

9/21/2011 8 32.98$ 33.55$ 0.57$ 2%

9/21/2011 9 33.60$ 34.20$ 0.61$ 2%

9/21/2011 10 34.60$ 35.23$ 0.63$ 2%

9/21/2011 11 35.32$ 35.97$ 0.65$ 2%

9/21/2011 12 40.77$ 41.58$ 0.81$ 2%

9/21/2011 13 41.95$ 42.78$ 0.83$ 2%

9/21/2011 14 43.68$ 44.62$ 0.94$ 2%

9/21/2011 15 49.08$ 50.13$ 1.05$ 2%

9/21/2011 16 60.40$ 61.64$ 1.23$ 2%

9/21/2011 17 60.58$ 61.85$ 1.26$ 2%

9/21/2011 18 48.37$ 49.39$ 1.02$ 2%

9/21/2011 19 44.80$ 45.70$ 0.91$ 2%

9/21/2011 20 47.93$ 48.70$ 0.77$ 2%

9/21/2011 21 44.69$ 45.37$ 0.68$ 1%

9/21/2011 22 36.67$ 37.21$ 0.54$ 1%

9/21/2011 23 35.23$ 35.78$ 0.56$ 2%

9/21/2011 24 31.61$ 32.06$ 0.45$ 1%

9/22/2011 1 26.99$ 27.39$ 0.40$ 1%

9/22/2011 2 26.07$ 26.48$ 0.40$ 2%

9/22/2011 3 23.93$ 24.31$ 0.38$ 2%

9/22/2011 4 22.41$ 22.78$ 0.37$ 2%

9/22/2011 5 24.60$ 25.01$ 0.41$ 2%

9/22/2011 6 28.68$ 29.15$ 0.47$ 2%

9/22/2011 7 30.65$ 31.10$ 0.45$ 1%

9/22/2011 8 34.11$ 34.65$ 0.54$ 2%

9/22/2011 9 33.96$ 34.55$ 0.60$ 2%

9/22/2011 10 34.88$ 35.60$ 0.72$ 2%

9/22/2011 11 36.19$ 37.00$ 0.81$ 2%

9/22/2011 12 38.75$ 39.67$ 0.92$ 2%

9/22/2011 13 41.71$ 42.74$ 1.03$ 2%

9/22/2011 14 46.00$ 46.93$ 0.93$ 2%

9/22/2011 15 49.62$ 50.57$ 0.95$ 2%

9/22/2011 16 61.96$ 63.13$ 1.17$ 2%

9/22/2011 17 61.32$ 62.46$ 1.14$ 2%

9/22/2011 18 49.44$ 50.34$ 0.90$ 2%

9/22/2011 19 46.23$ 47.02$ 0.79$ 2%

9/22/2011 20 46.77$ 47.54$ 0.78$ 2%

9/22/2011 21 44.54$ 45.22$ 0.68$ 1%

9/22/2011 22 36.52$ 37.09$ 0.57$ 2%

9/22/2011 23 34.50$ 35.06$ 0.56$ 2%

9/22/2011 24 30.47$ 30.91$ 0.45$ 1%

9/23/2011 1 26.55$ 26.96$ 0.40$ 2%

9/23/2011 2 24.50$ 24.89$ 0.39$ 2%

9/23/2011 3 21.44$ 21.82$ 0.38$ 2%

9/23/2011 4 21.19$ 21.57$ 0.38$ 2%

9/23/2011 5 23.91$ 24.31$ 0.40$ 2%

9/23/2011 6 27.23$ 27.68$ 0.45$ 2%

9/23/2011 7 28.59$ 29.01$ 0.42$ 1%

9/23/2011 8 30.61$ 31.09$ 0.49$ 2%

9/23/2011 9 31.36$ 31.94$ 0.58$ 2%

9/23/2011 10 32.64$ 33.27$ 0.64$ 2%

9/23/2011 11 35.30$ 36.06$ 0.77$ 2%

9/23/2011 12 39.04$ 39.91$ 0.87$ 2%

9/23/2011 13 41.85$ 42.81$ 0.96$ 2%

9/23/2011 14 46.94$ 48.08$ 1.14$ 2%

9/23/2011 15 50.01$ 51.22$ 1.21$ 2%

9/23/2011 16 57.92$ 59.22$ 1.30$ 2%

9/23/2011 17 58.44$ 59.68$ 1.24$ 2%

9/23/2011 18 48.31$ 49.36$ 1.06$ 2%

9/23/2011 19 42.42$ 43.28$ 0.86$ 2%

9/23/2011 20 43.57$ 44.45$ 0.88$ 2%

9/23/2011 21 42.20$ 43.00$ 0.81$ 2%

9/23/2011 22 36.19$ 36.87$ 0.68$ 2%

9/23/2011 23 35.16$ 35.81$ 0.65$ 2%

9/23/2011 24 33.10$ 33.66$ 0.56$ 2%

9/24/2011 1 29.93$ 30.36$ 0.42$ 1%

9/24/2011 2 26.97$ 27.36$ 0.39$ 1%

9/24/2011 3 26.22$ 26.62$ 0.40$ 1%

9/24/2011 4 24.82$ 25.19$ 0.37$ 1%

9/24/2011 5 25.34$ 25.71$ 0.37$ 1%

9/24/2011 6 26.09$ 26.49$ 0.40$ 1%

9/24/2011 7 25.07$ 25.39$ 0.32$ 1%

9/24/2011 8 25.56$ 25.89$ 0.33$ 1%

9/24/2011 9 27.74$ 28.15$ 0.41$ 1%

9/24/2011 10 30.00$ 30.52$ 0.52$ 2%

9/24/2011 11 31.47$ 31.99$ 0.52$ 2%

9/24/2011 12 35.04$ 35.70$ 0.66$ 2%

9/24/2011 13 38.25$ 39.00$ 0.75$ 2%

9/24/2011 14 39.24$ 40.01$ 0.78$ 2%

9/24/2011 15 40.17$ 40.99$ 0.82$ 2%

9/24/2011 16 46.28$ 47.20$ 0.91$ 2%

9/24/2011 17 46.48$ 47.39$ 0.91$ 2%

9/24/2011 18 42.96$ 43.78$ 0.82$ 2%

9/24/2011 19 38.64$ 39.35$ 0.71$ 2%

9/24/2011 20 42.48$ 43.29$ 0.81$ 2%

9/24/2011 21 38.79$ 39.48$ 0.68$ 2%

9/24/2011 22 34.41$ 35.00$ 0.59$ 2%

9/24/2011 23 32.60$ 33.14$ 0.54$ 2%

9/24/2011 24 30.05$ 30.56$ 0.52$ 2%

9/25/2011 1 28.10$ 28.56$ 0.45$ 2%

9/25/2011 2 26.36$ 26.77$ 0.41$ 2%

9/25/2011 3 24.05$ 24.45$ 0.40$ 2%

9/25/2011 4 23.94$ 24.37$ 0.42$ 2%

9/25/2011 5 23.64$ 24.04$ 0.40$ 2%

9/25/2011 6 23.60$ 24.01$ 0.41$ 2%

9/25/2011 7 24.54$ 24.94$ 0.41$ 2%

9/25/2011 8 24.77$ 25.21$ 0.44$ 2%

9/25/2011 9 25.27$ 25.71$ 0.44$ 2%

9/25/2011 10 29.95$ 30.46$ 0.51$ 2%

9/25/2011 11 29.07$ 29.63$ 0.55$ 2%

9/25/2011 12 31.13$ 31.76$ 0.63$ 2%

9/25/2011 13 32.12$ 32.77$ 0.65$ 2%

9/25/2011 14 34.41$ 35.09$ 0.68$ 2%

9/25/2011 15 34.88$ 35.56$ 0.68$ 2%

9/25/2011 16 36.34$ 37.02$ 0.67$ 2%

9/25/2011 17 36.38$ 37.06$ 0.68$ 2%

9/25/2011 18 35.06$ 35.74$ 0.68$ 2%

9/25/2011 19 33.89$ 34.54$ 0.65$ 2%

9/25/2011 20 42.66$ 43.46$ 0.79$ 2%

9/25/2011 21 41.85$ 42.69$ 0.84$ 2%

9/25/2011 22 33.94$ 34.59$ 0.66$ 2%

9/25/2011 23 30.10$ 30.53$ 0.43$ 1%

9/25/2011 24 26.68$ 27.07$ 0.39$ 1%

9/26/2011 1 23.90$ 24.27$ 0.37$ 2%

9/26/2011 2 21.57$ 21.91$ 0.34$ 2%

9/26/2011 3 18.49$ 18.81$ 0.32$ 2%

9/26/2011 4 16.98$ 17.27$ 0.29$ 2%

9/26/2011 5 20.06$ 20.42$ 0.36$ 2%

9/26/2011 6 24.34$ 24.75$ 0.42$ 2%

9/26/2011 7 28.29$ 28.68$ 0.39$ 1%

9/26/2011 8 35.11$ 35.54$ 0.43$ 1%

9/26/2011 9 33.94$ 34.37$ 0.43$ 1%

9/26/2011 10 33.74$ 34.19$ 0.45$ 1%

9/26/2011 11 33.90$ 34.44$ 0.54$ 2%

9/26/2011 12 33.67$ 34.30$ 0.62$ 2%

9/26/2011 13 35.45$ 36.24$ 0.79$ 2%

9/26/2011 14 38.17$ 39.01$ 0.84$ 2%

9/26/2011 15 39.94$ 40.83$ 0.89$ 2%

9/26/2011 16 42.35$ 43.26$ 0.90$ 2%

9/26/2011 17 40.89$ 41.74$ 0.84$ 2%

9/26/2011 18 35.93$ 36.53$ 0.60$ 2%

9/26/2011 19 35.62$ 36.19$ 0.57$ 2%

9/26/2011 20 39.25$ 39.91$ 0.65$ 2%

9/26/2011 21 38.26$ 38.88$ 0.63$ 2%

9/26/2011 22 31.83$ 32.29$ 0.46$ 1%

9/26/2011 23 31.08$ 31.58$ 0.50$ 2%

9/26/2011 24 29.11$ 29.57$ 0.46$ 2%

9/27/2011 1 29.32$ 29.78$ 0.47$ 2%

9/27/2011 2 24.88$ 25.27$ 0.39$ 2%

9/27/2011 3 24.42$ 24.83$ 0.41$ 2%

9/27/2011 4 23.44$ 23.84$ 0.39$ 2%

9/27/2011 5 26.95$ 27.40$ 0.45$ 2%

9/27/2011 6 28.92$ 29.43$ 0.51$ 2%

9/27/2011 7 29.99$ 30.52$ 0.53$ 2%

9/27/2011 8 33.23$ 33.89$ 0.66$ 2%

9/27/2011 9 32.10$ 32.80$ 0.70$ 2%

9/27/2011 10 32.86$ 33.55$ 0.69$ 2%

9/27/2011 11 34.06$ 34.83$ 0.77$ 2%

9/27/2011 12 35.78$ 36.65$ 0.87$ 2%

9/27/2011 13 38.70$ 39.65$ 0.95$ 2%

9/27/2011 14 41.97$ 43.05$ 1.08$ 3%

9/27/2011 15 44.16$ 45.33$ 1.17$ 3%

9/27/2011 16 49.96$ 51.27$ 1.32$ 3%

9/27/2011 17 48.51$ 49.77$ 1.25$ 3%

9/27/2011 18 41.94$ 42.81$ 0.87$ 2%

9/27/2011 19 40.55$ 41.35$ 0.80$ 2%

9/27/2011 20 46.35$ 47.24$ 0.89$ 2%

9/27/2011 21 42.14$ 42.95$ 0.81$ 2%

9/27/2011 22 34.33$ 34.96$ 0.63$ 2%

9/27/2011 23 33.66$ 34.20$ 0.55$ 2%

9/27/2011 24 30.57$ 31.11$ 0.54$ 2%

9/28/2011 1 27.09$ 27.65$ 0.57$ 2%

9/28/2011 2 24.63$ 25.12$ 0.48$ 2%

9/28/2011 3 22.92$ 23.41$ 0.49$ 2%

9/28/2011 4 21.07$ 21.52$ 0.45$ 2%

9/28/2011 5 24.58$ 25.10$ 0.52$ 2%

9/28/2011 6 27.62$ 28.21$ 0.59$ 2%

9/28/2011 7 29.01$ 29.55$ 0.54$ 2%

9/28/2011 8 33.57$ 34.15$ 0.58$ 2%

9/28/2011 9 33.39$ 33.98$ 0.59$ 2%

9/28/2011 10 33.52$ 34.13$ 0.61$ 2%

9/28/2011 11 35.63$ 36.30$ 0.67$ 2%

9/28/2011 12 36.80$ 37.76$ 0.96$ 3%

9/28/2011 13 40.48$ 41.57$ 1.09$ 3%

9/28/2011 14 44.21$ 45.42$ 1.21$ 3%

9/28/2011 15 47.39$ 48.74$ 1.35$ 3%

9/28/2011 16 54.15$ 55.71$ 1.56$ 3%

9/28/2011 17 52.97$ 54.41$ 1.43$ 3%

9/28/2011 18 45.29$ 46.28$ 0.99$ 2%

9/28/2011 19 42.36$ 43.25$ 0.89$ 2%

9/28/2011 20 47.85$ 48.76$ 0.91$ 2%

9/28/2011 21 41.09$ 41.94$ 0.85$ 2%

9/28/2011 22 34.78$ 35.48$ 0.70$ 2%

9/28/2011 23 33.40$ 34.01$ 0.62$ 2%

9/28/2011 24 30.74$ 31.30$ 0.56$ 2%

9/29/2011 1 29.25$ 29.86$ 0.61$ 2%

9/29/2011 2 24.82$ 25.33$ 0.51$ 2%

9/29/2011 3 23.50$ 24.01$ 0.50$ 2%

9/29/2011 4 23.21$ 23.71$ 0.50$ 2%

9/29/2011 5 24.92$ 25.45$ 0.53$ 2%

9/29/2011 6 29.06$ 29.69$ 0.63$ 2%

9/29/2011 7 29.70$ 30.33$ 0.63$ 2%

9/29/2011 8 31.88$ 32.62$ 0.74$ 2%

9/29/2011 9 31.42$ 32.17$ 0.76$ 2%

9/29/2011 10 32.81$ 33.66$ 0.86$ 3%

9/29/2011 11 35.54$ 36.46$ 0.92$ 3%

9/29/2011 12 37.87$ 38.90$ 1.03$ 3%

9/29/2011 13 39.52$ 40.55$ 1.03$ 3%

9/29/2011 14 44.76$ 45.92$ 1.16$ 3%

9/29/2011 15 46.62$ 47.87$ 1.25$ 3%

9/29/2011 16 55.95$ 57.44$ 1.48$ 3%

9/29/2011 17 52.11$ 53.44$ 1.33$ 2%

9/29/2011 18 46.10$ 47.07$ 0.97$ 2%

9/29/2011 19 42.23$ 43.07$ 0.84$ 2%

9/29/2011 20 50.22$ 51.09$ 0.87$ 2%

9/29/2011 21 42.75$ 43.57$ 0.82$ 2%

9/29/2011 22 35.05$ 35.72$ 0.68$ 2%

9/29/2011 23 34.10$ 34.85$ 0.75$ 2%

9/29/2011 24 30.92$ 31.51$ 0.59$ 2%

9/30/2011 1 27.91$ 28.45$ 0.55$ 2%

9/30/2011 2 24.88$ 25.36$ 0.49$ 2%

9/30/2011 3 24.58$ 25.10$ 0.52$ 2%

9/30/2011 4 23.43$ 23.93$ 0.50$ 2%

9/30/2011 5 24.62$ 25.15$ 0.53$ 2%

9/30/2011 6 24.79$ 25.34$ 0.55$ 2%

9/30/2011 7 28.08$ 28.67$ 0.60$ 2%

9/30/2011 8 30.03$ 30.73$ 0.70$ 2%

9/30/2011 9 31.29$ 32.06$ 0.76$ 2%

9/30/2011 10 33.12$ 33.96$ 0.84$ 2%

9/30/2011 11 34.95$ 35.85$ 0.90$ 3%

9/30/2011 12 35.79$ 36.73$ 0.94$ 3%

9/30/2011 13 37.38$ 38.41$ 1.04$ 3%

9/30/2011 14 41.54$ 42.71$ 1.18$ 3%

9/30/2011 15 40.82$ 42.11$ 1.29$ 3%

9/30/2011 16 45.22$ 46.60$ 1.38$ 3%

9/30/2011 17 43.07$ 44.33$ 1.26$ 3%

9/30/2011 18 38.02$ 38.88$ 0.86$ 2%

9/30/2011 19 35.74$ 36.45$ 0.70$ 2%

9/30/2011 20 42.64$ 43.44$ 0.80$ 2%

9/30/2011 21 36.29$ 36.95$ 0.66$ 2%

9/30/2011 22 33.75$ 34.36$ 0.61$ 2%

9/30/2011 23 32.48$ 33.05$ 0.57$ 2%

9/30/2011 24 30.75$ 31.25$ 0.50$ 2%

10/1/2011 1 32.75$ 33.41$ 0.66$ 2%

10/1/2011 2 28.31$ 28.87$ 0.56$ 2%

10/1/2011 3 24.74$ 25.21$ 0.47$ 2%

10/1/2011 4 24.50$ 24.97$ 0.47$ 2%

10/1/2011 5 24.60$ 25.06$ 0.47$ 2%

10/1/2011 6 27.41$ 27.93$ 0.53$ 2%

10/1/2011 7 24.68$ 25.07$ 0.40$ 2%

10/1/2011 8 24.75$ 25.17$ 0.42$ 2%

10/1/2011 9 27.96$ 28.48$ 0.51$ 2%

10/1/2011 10 29.72$ 30.31$ 0.59$ 2%

10/1/2011 11 31.63$ 32.25$ 0.62$ 2%

10/1/2011 12 35.07$ 35.77$ 0.70$ 2%

10/1/2011 13 35.34$ 36.04$ 0.70$ 2%

10/1/2011 14 36.97$ 37.74$ 0.77$ 2%

10/1/2011 15 37.27$ 38.07$ 0.80$ 2%

10/1/2011 16 39.21$ 40.06$ 0.84$ 2%

10/1/2011 17 39.29$ 40.11$ 0.82$ 2%

10/1/2011 18 37.92$ 38.69$ 0.77$ 2%

10/1/2011 19 36.38$ 37.11$ 0.73$ 2%

10/1/2011 20 44.25$ 45.15$ 0.89$ 2%

10/1/2011 21 36.08$ 36.80$ 0.72$ 2%

10/1/2011 22 34.13$ 34.73$ 0.60$ 2%

10/1/2011 23 32.34$ 32.94$ 0.60$ 2%

10/1/2011 24 28.14$ 28.62$ 0.48$ 2%

10/2/2011 1 29.61$ 30.06$ 0.45$ 2%

10/2/2011 2 26.99$ 27.42$ 0.43$ 2%

10/2/2011 3 24.29$ 24.68$ 0.39$ 2%

10/2/2011 4 23.89$ 24.28$ 0.39$ 2%

10/2/2011 5 23.46$ 23.84$ 0.38$ 2%

10/2/2011 6 24.34$ 24.73$ 0.39$ 2%

10/2/2011 7 22.04$ 22.39$ 0.35$ 2%

10/2/2011 8 22.02$ 22.41$ 0.39$ 2%

10/2/2011 9 25.05$ 25.53$ 0.48$ 2%

10/2/2011 10 28.63$ 29.27$ 0.64$ 2%

10/2/2011 11 30.32$ 31.01$ 0.69$ 2%

10/2/2011 12 31.35$ 32.13$ 0.78$ 2%

10/2/2011 13 33.01$ 33.88$ 0.87$ 3%

10/2/2011 14 34.94$ 35.87$ 0.93$ 3%

10/2/2011 15 37.42$ 38.45$ 1.03$ 3%

10/2/2011 16 38.80$ 39.88$ 1.08$ 3%

10/2/2011 17 39.81$ 40.91$ 1.10$ 3%

10/2/2011 18 39.07$ 40.13$ 1.06$ 3%

10/2/2011 19 40.07$ 41.16$ 1.09$ 3%

10/2/2011 20 49.97$ 51.31$ 1.34$ 3%

10/2/2011 21 43.91$ 45.03$ 1.12$ 2%

10/2/2011 22 35.20$ 36.05$ 0.85$ 2%

10/2/2011 23 31.45$ 32.17$ 0.72$ 2%

10/2/2011 24 27.87$ 28.44$ 0.57$ 2%

10/3/2011 1 26.61$ 27.16$ 0.56$ 2%

10/3/2011 2 23.10$ 23.57$ 0.47$ 2%

10/3/2011 3 22.74$ 23.21$ 0.47$ 2%

10/3/2011 4 23.12$ 23.60$ 0.48$ 2%

10/3/2011 5 25.78$ 26.34$ 0.56$ 2%

10/3/2011 6 30.11$ 30.82$ 0.70$ 2%

10/3/2011 7 31.91$ 32.62$ 0.71$ 2%

10/3/2011 8 33.25$ 34.08$ 0.82$ 2%

10/3/2011 9 33.47$ 34.38$ 0.92$ 3%

10/3/2011 10 33.31$ 34.24$ 0.93$ 3%

10/3/2011 11 34.81$ 35.77$ 0.96$ 3%

10/3/2011 12 34.78$ 35.77$ 0.99$ 3%

10/3/2011 13 34.75$ 35.72$ 0.96$ 3%

10/3/2011 14 36.74$ 37.74$ 0.99$ 3%

10/3/2011 15 37.41$ 38.43$ 1.02$ 3%

10/3/2011 16 39.01$ 40.10$ 1.10$ 3%

10/3/2011 17 35.73$ 36.73$ 1.00$ 3%

10/3/2011 18 33.54$ 34.44$ 0.89$ 3%

10/3/2011 19 33.86$ 34.73$ 0.87$ 3%

10/3/2011 20 48.17$ 49.36$ 1.19$ 2%

10/3/2011 21 39.24$ 40.25$ 1.01$ 3%

10/3/2011 22 34.81$ 35.68$ 0.87$ 2%

10/3/2011 23 31.07$ 31.90$ 0.82$ 3%

10/3/2011 24 29.91$ 30.59$ 0.68$ 2%

10/4/2011 1 25.09$ 25.65$ 0.56$ 2%

10/4/2011 2 20.84$ 21.29$ 0.45$ 2%

10/4/2011 3 18.08$ 18.49$ 0.42$ 2%

10/4/2011 4 19.10$ 19.56$ 0.46$ 2%

10/4/2011 5 20.79$ 21.27$ 0.48$ 2%

10/4/2011 6 27.02$ 27.66$ 0.64$ 2%

10/4/2011 7 29.48$ 30.14$ 0.66$ 2%

10/4/2011 8 31.56$ 32.39$ 0.82$ 3%

10/4/2011 9 31.05$ 31.91$ 0.86$ 3%

10/4/2011 10 30.82$ 31.68$ 0.86$ 3%

10/4/2011 11 33.80$ 34.78$ 0.97$ 3%

10/4/2011 12 33.51$ 34.50$ 0.98$ 3%

10/4/2011 13 33.62$ 34.59$ 0.97$ 3%

10/4/2011 14 32.81$ 33.77$ 0.97$ 3%

10/4/2011 15 32.15$ 33.08$ 0.93$ 3%

10/4/2011 16 33.57$ 34.54$ 0.97$ 3%

10/4/2011 17 32.73$ 33.68$ 0.96$ 3%

10/4/2011 18 30.11$ 30.93$ 0.82$ 3%

10/4/2011 19 32.42$ 33.32$ 0.90$ 3%

10/4/2011 20 44.91$ 46.20$ 1.29$ 3%

10/4/2011 21 36.49$ 37.50$ 1.01$ 3%

10/4/2011 22 32.86$ 33.73$ 0.87$ 3%

10/4/2011 23 31.75$ 32.53$ 0.78$ 2%

10/4/2011 24 28.28$ 28.93$ 0.65$ 2%

10/5/2011 1 23.98$ 24.44$ 0.46$ 2%

10/5/2011 2 18.10$ 18.45$ 0.35$ 2%

10/5/2011 3 15.20$ 15.48$ 0.28$ 2%

10/5/2011 4 14.25$ 14.51$ 0.27$ 2%

10/5/2011 5 15.80$ 16.12$ 0.32$ 2%

10/5/2011 6 23.15$ 23.65$ 0.50$ 2%

10/5/2011 7 28.58$ 29.16$ 0.59$ 2%

10/5/2011 8 30.71$ 31.43$ 0.72$ 2%

10/5/2011 9 29.88$ 30.63$ 0.75$ 2%

10/5/2011 10 30.06$ 30.83$ 0.76$ 2%

10/5/2011 11 31.26$ 32.08$ 0.81$ 3%

10/5/2011 12 31.22$ 32.07$ 0.84$ 3%

10/5/2011 13 31.22$ 32.05$ 0.83$ 3%

10/5/2011 14 30.44$ 31.25$ 0.81$ 3%

10/5/2011 15 30.11$ 30.91$ 0.80$ 3%

10/5/2011 16 29.52$ 30.30$ 0.78$ 3%

10/5/2011 17 28.98$ 29.70$ 0.73$ 2%

10/5/2011 18 28.23$ 28.92$ 0.69$ 2%

10/5/2011 19 31.80$ 32.56$ 0.75$ 2%

10/5/2011 20 37.45$ 38.33$ 0.88$ 2%

10/5/2011 21 31.70$ 32.46$ 0.77$ 2%

10/5/2011 22 30.54$ 31.24$ 0.70$ 2%

10/5/2011 23 30.11$ 30.85$ 0.74$ 2%

10/5/2011 24 24.35$ 24.91$ 0.55$ 2%

10/6/2011 1 22.46$ 22.86$ 0.40$ 2%

10/6/2011 2 16.40$ 16.70$ 0.30$ 2%

10/6/2011 3 14.06$ 14.34$ 0.28$ 2%

10/6/2011 4 12.23$ 12.47$ 0.24$ 2%

10/6/2011 5 14.06$ 14.37$ 0.32$ 2%

10/6/2011 6 21.75$ 22.24$ 0.49$ 2%

10/6/2011 7 26.06$ 26.58$ 0.52$ 2%

10/6/2011 8 29.21$ 29.88$ 0.67$ 2%

10/6/2011 9 28.10$ 28.80$ 0.70$ 2%

10/6/2011 10 28.92$ 29.67$ 0.75$ 3%

10/6/2011 11 30.18$ 30.95$ 0.77$ 2%

10/6/2011 12 29.84$ 30.64$ 0.80$ 3%

10/6/2011 13 29.35$ 30.12$ 0.77$ 3%

10/6/2011 14 29.07$ 29.85$ 0.78$ 3%

10/6/2011 15 28.17$ 28.92$ 0.74$ 3%

10/6/2011 16 27.76$ 28.47$ 0.71$ 3%

10/6/2011 17 26.42$ 27.07$ 0.65$ 2%

10/6/2011 18 26.34$ 26.97$ 0.63$ 2%

10/6/2011 19 30.21$ 30.90$ 0.69$ 2%

10/6/2011 20 37.38$ 38.32$ 0.94$ 2%

10/6/2011 21 32.31$ 33.11$ 0.79$ 2%

10/6/2011 22 30.48$ 31.14$ 0.65$ 2%

10/6/2011 23 29.67$ 30.33$ 0.66$ 2%

10/6/2011 24 24.82$ 25.35$ 0.52$ 2%

10/7/2011 1 24.87$ 25.37$ 0.49$ 2%

10/7/2011 2 18.04$ 18.39$ 0.35$ 2%

10/7/2011 3 15.24$ 15.56$ 0.32$ 2%

10/7/2011 4 14.06$ 14.35$ 0.29$ 2%

10/7/2011 5 17.07$ 17.45$ 0.37$ 2%

10/7/2011 6 25.90$ 26.50$ 0.59$ 2%

10/7/2011 7 25.53$ 26.05$ 0.53$ 2%

10/7/2011 8 30.06$ 30.73$ 0.68$ 2%

10/7/2011 9 28.02$ 28.69$ 0.67$ 2%

10/7/2011 10 30.31$ 31.05$ 0.75$ 2%

10/7/2011 11 31.58$ 32.40$ 0.82$ 3%

10/7/2011 12 32.54$ 33.41$ 0.87$ 3%

10/7/2011 13 31.35$ 32.18$ 0.84$ 3%

10/7/2011 14 31.37$ 32.21$ 0.84$ 3%

10/7/2011 15 31.25$ 32.09$ 0.85$ 3%

10/7/2011 16 30.61$ 31.44$ 0.83$ 3%

10/7/2011 17 28.37$ 29.07$ 0.69$ 2%

10/7/2011 18 27.75$ 28.39$ 0.64$ 2%

10/7/2011 19 30.99$ 31.70$ 0.71$ 2%

10/7/2011 20 38.00$ 38.90$ 0.90$ 2%

10/7/2011 21 35.05$ 35.87$ 0.82$ 2%

10/7/2011 22 32.60$ 33.34$ 0.75$ 2%

10/7/2011 23 31.77$ 32.49$ 0.72$ 2%

10/7/2011 24 28.58$ 29.19$ 0.61$ 2%

10/8/2011 1 30.77$ 31.41$ 0.64$ 2%

10/8/2011 2 27.89$ 28.46$ 0.57$ 2%

10/8/2011 3 24.64$ 25.14$ 0.50$ 2%

10/8/2011 4 24.63$ 25.12$ 0.50$ 2%

10/8/2011 5 24.98$ 25.48$ 0.50$ 2%

10/8/2011 6 27.52$ 28.08$ 0.56$ 2%

10/8/2011 7 23.07$ 23.49$ 0.42$ 2%

10/8/2011 8 24.98$ 25.47$ 0.49$ 2%

10/8/2011 9 26.27$ 26.82$ 0.55$ 2%

10/8/2011 10 27.59$ 28.20$ 0.61$ 2%

10/8/2011 11 29.28$ 29.93$ 0.65$ 2%

10/8/2011 12 30.27$ 30.95$ 0.67$ 2%

10/8/2011 13 30.03$ 30.71$ 0.68$ 2%

10/8/2011 14 30.35$ 31.06$ 0.71$ 2%

10/8/2011 15 30.69$ 31.44$ 0.74$ 2%

10/8/2011 16 32.14$ 32.95$ 0.80$ 2%

10/8/2011 17 30.77$ 31.52$ 0.75$ 2%

10/8/2011 18 30.30$ 31.04$ 0.74$ 2%

10/8/2011 19 35.70$ 36.60$ 0.91$ 2%

10/8/2011 20 43.35$ 44.42$ 1.07$ 2%

10/8/2011 21 37.82$ 38.73$ 0.91$ 2%

10/8/2011 22 33.13$ 33.90$ 0.77$ 2%

10/8/2011 23 31.88$ 32.67$ 0.79$ 2%

10/8/2011 24 28.31$ 28.93$ 0.62$ 2%

10/9/2011 1 28.49$ 29.12$ 0.63$ 2%

10/9/2011 2 24.58$ 25.11$ 0.52$ 2%

10/9/2011 3 21.40$ 21.84$ 0.44$ 2%

10/9/2011 4 20.84$ 21.26$ 0.42$ 2%

10/9/2011 5 20.22$ 20.62$ 0.40$ 2%

10/9/2011 6 21.33$ 21.76$ 0.43$ 2%

10/9/2011 7 21.29$ 21.72$ 0.44$ 2%

10/9/2011 8 21.28$ 21.76$ 0.48$ 2%

10/9/2011 9 24.22$ 24.82$ 0.60$ 2%

10/9/2011 10 27.47$ 28.19$ 0.72$ 3%

10/9/2011 11 27.70$ 28.43$ 0.73$ 3%

10/9/2011 12 28.40$ 29.20$ 0.80$ 3%

10/9/2011 13 28.61$ 29.39$ 0.79$ 3%

10/9/2011 14 28.22$ 28.98$ 0.77$ 3%

10/9/2011 15 30.16$ 31.04$ 0.88$ 3%

10/9/2011 16 30.64$ 31.60$ 0.96$ 3%

10/9/2011 17 30.82$ 31.79$ 0.97$ 3%

10/9/2011 18 31.33$ 32.31$ 0.98$ 3%

10/9/2011 19 35.96$ 37.09$ 1.13$ 3%

10/9/2011 20 48.05$ 49.53$ 1.48$ 3%

10/9/2011 21 42.37$ 43.67$ 1.30$ 3%

10/9/2011 22 35.69$ 36.72$ 1.03$ 3%

10/9/2011 23 29.87$ 30.70$ 0.83$ 3%

10/9/2011 24 25.22$ 25.80$ 0.58$ 2%

10/10/2011 1 22.91$ 23.34$ 0.43$ 2%

10/10/2011 2 16.36$ 16.67$ 0.32$ 2%

10/10/2011 3 14.06$ 14.36$ 0.30$ 2%

10/10/2011 4 14.89$ 15.22$ 0.33$ 2%

10/10/2011 5 16.57$ 16.93$ 0.36$ 2%

10/10/2011 6 24.49$ 25.04$ 0.55$ 2%

10/10/2011 7 27.63$ 28.22$ 0.59$ 2%

10/10/2011 8 26.93$ 27.54$ 0.61$ 2%

10/10/2011 9 27.17$ 27.83$ 0.66$ 2%

10/10/2011 10 29.55$ 30.37$ 0.82$ 3%

10/10/2011 11 33.42$ 34.35$ 0.93$ 3%

10/10/2011 12 35.44$ 36.46$ 1.02$ 3%

10/10/2011 13 35.25$ 36.23$ 0.98$ 3%

10/10/2011 14 35.61$ 36.64$ 1.03$ 3%

10/10/2011 15 34.97$ 36.01$ 1.05$ 3%

10/10/2011 16 34.95$ 36.00$ 1.05$ 3%

10/10/2011 17 32.23$ 33.17$ 0.94$ 3%

10/10/2011 18 29.53$ 30.34$ 0.82$ 3%

10/10/2011 19 33.19$ 34.11$ 0.92$ 3%

10/10/2011 20 44.11$ 45.30$ 1.19$ 3%

10/10/2011 21 35.59$ 36.56$ 0.97$ 3%

10/10/2011 22 28.98$ 29.72$ 0.75$ 3%

10/10/2011 23 29.31$ 30.09$ 0.77$ 3%

10/10/2011 24 24.48$ 25.02$ 0.54$ 2%

10/11/2011 1 25.37$ 26.02$ 0.65$ 3%

10/11/2011 2 21.57$ 22.16$ 0.59$ 3%

10/11/2011 3 15.64$ 16.05$ 0.42$ 3%

10/11/2011 4 14.08$ 14.48$ 0.40$ 3%

10/11/2011 5 18.47$ 18.93$ 0.45$ 2%

10/11/2011 6 23.62$ 24.23$ 0.61$ 3%

10/11/2011 7 23.95$ 24.54$ 0.59$ 2%

10/11/2011 8 24.94$ 25.62$ 0.68$ 3%

10/11/2011 9 25.10$ 25.81$ 0.71$ 3%

10/11/2011 10 24.90$ 25.62$ 0.72$ 3%

10/11/2011 11 27.99$ 28.76$ 0.78$ 3%

10/11/2011 12 29.37$ 30.24$ 0.87$ 3%

10/11/2011 13 30.95$ 31.89$ 0.93$ 3%

10/11/2011 14 32.45$ 33.46$ 1.01$ 3%

10/11/2011 15 34.19$ 35.28$ 1.09$ 3%

10/11/2011 16 36.76$ 37.89$ 1.13$ 3%

10/11/2011 17 33.77$ 34.81$ 1.04$ 3%

10/11/2011 18 30.69$ 31.61$ 0.92$ 3%

10/11/2011 19 34.79$ 35.79$ 1.00$ 3%

10/11/2011 20 41.13$ 42.31$ 1.18$ 3%

10/11/2011 21 34.97$ 35.90$ 0.92$ 3%

10/11/2011 22 29.40$ 30.15$ 0.75$ 2%

10/11/2011 23 29.72$ 30.49$ 0.77$ 3%

10/11/2011 24 23.27$ 23.85$ 0.58$ 2%

10/12/2011 1 24.12$ 24.68$ 0.56$ 2%

10/12/2011 2 20.68$ 21.14$ 0.47$ 2%

10/12/2011 3 16.58$ 16.97$ 0.39$ 2%

10/12/2011 4 15.58$ 15.96$ 0.38$ 2%

10/12/2011 5 17.11$ 17.52$ 0.41$ 2%

10/12/2011 6 23.28$ 23.84$ 0.56$ 2%

10/12/2011 7 22.97$ 23.49$ 0.53$ 2%

10/12/2011 8 25.64$ 26.33$ 0.69$ 3%

10/12/2011 9 26.77$ 27.53$ 0.76$ 3%

10/12/2011 10 29.02$ 29.86$ 0.84$ 3%

10/12/2011 11 32.92$ 34.28$ 1.35$ 4%

10/12/2011 12 38.24$ 39.77$ 1.53$ 4%

10/12/2011 13 42.79$ 44.61$ 1.83$ 4%

10/12/2011 14 48.12$ 50.37$ 2.25$ 4%

10/12/2011 15 54.09$ 55.96$ 1.87$ 3%

10/12/2011 16 57.24$ 59.09$ 1.85$ 3%

10/12/2011 17 54.71$ 56.50$ 1.79$ 3%

10/12/2011 18 44.78$ 47.02$ 2.24$ 5%

10/12/2011 19 45.52$ 47.46$ 1.94$ 4%

10/12/2011 20 50.19$ 51.96$ 1.77$ 3%

10/12/2011 21 41.08$ 42.60$ 1.52$ 4%

10/12/2011 22 37.12$ 38.34$ 1.22$ 3%

10/12/2011 23 35.28$ 36.17$ 0.89$ 2%

10/12/2011 24 28.82$ 29.53$ 0.70$ 2%

10/13/2011 1 25.12$ 25.59$ 0.47$ 2%

10/13/2011 2 21.69$ 22.12$ 0.42$ 2%

10/13/2011 3 17.60$ 17.95$ 0.35$ 2%

10/13/2011 4 16.10$ 16.43$ 0.32$ 2%

10/13/2011 5 19.83$ 20.20$ 0.37$ 2%

10/13/2011 6 23.08$ 23.52$ 0.44$ 2%

10/13/2011 7 25.50$ 25.99$ 0.49$ 2%

10/13/2011 8 29.70$ 30.38$ 0.69$ 2%

10/13/2011 9 28.28$ 28.99$ 0.71$ 2%

10/13/2011 10 31.99$ 32.83$ 0.84$ 3%

10/13/2011 11 39.25$ 40.13$ 0.88$ 2%

10/13/2011 12 41.83$ 42.86$ 1.03$ 2%

10/13/2011 13 42.75$ 44.01$ 1.25$ 3%

10/13/2011 14 48.07$ 49.55$ 1.47$ 3%

10/13/2011 15 63.45$ 65.40$ 1.96$ 3%

10/13/2011 16 72.37$ 74.77$ 2.41$ 3%

10/13/2011 17 65.18$ 67.99$ 2.81$ 4%

10/13/2011 18 47.25$ 48.70$ 1.44$ 3%

10/13/2011 19 47.61$ 48.97$ 1.37$ 3%

10/13/2011 20 50.18$ 51.49$ 1.30$ 3%

10/13/2011 21 41.01$ 42.03$ 1.01$ 2%

10/13/2011 22 39.07$ 39.97$ 0.90$ 2%

10/13/2011 23 33.17$ 34.02$ 0.84$ 2%

10/13/2011 24 27.92$ 28.52$ 0.60$ 2%

10/14/2011 1 25.41$ 25.89$ 0.48$ 2%

10/14/2011 2 22.85$ 23.24$ 0.39$ 2%

10/14/2011 3 20.75$ 21.15$ 0.40$ 2%

10/14/2011 4 19.33$ 19.71$ 0.37$ 2%

10/14/2011 5 21.12$ 21.52$ 0.40$ 2%

10/14/2011 6 23.58$ 24.05$ 0.47$ 2%

10/14/2011 7 25.25$ 25.78$ 0.52$ 2%

10/14/2011 8 28.59$ 29.24$ 0.64$ 2%

10/14/2011 9 28.70$ 29.55$ 0.84$ 3%

10/14/2011 10 29.20$ 30.06$ 0.86$ 3%

10/14/2011 11 35.01$ 36.04$ 1.03$ 3%

10/14/2011 12 38.20$ 39.35$ 1.14$ 3%

10/14/2011 13 41.19$ 42.45$ 1.27$ 3%

10/14/2011 14 43.52$ 44.84$ 1.31$ 3%

10/14/2011 15 48.85$ 50.27$ 1.42$ 3%

10/14/2011 16 60.78$ 62.62$ 1.85$ 3%

10/14/2011 17 54.80$ 56.61$ 1.81$ 3%

10/14/2011 18 42.31$ 43.57$ 1.27$ 3%

10/14/2011 19 42.13$ 43.27$ 1.14$ 3%

10/14/2011 20 42.98$ 44.10$ 1.13$ 3%

10/14/2011 21 37.42$ 38.22$ 0.79$ 2%

10/14/2011 22 36.83$ 37.52$ 0.69$ 2%

10/14/2011 23 36.29$ 36.93$ 0.64$ 2%

10/14/2011 24 29.88$ 30.39$ 0.50$ 2%

10/15/2011 1 30.25$ 30.72$ 0.48$ 2%

10/15/2011 2 26.14$ 26.52$ 0.38$ 1%

10/15/2011 3 22.43$ 22.74$ 0.31$ 1%

10/15/2011 4 19.87$ 20.13$ 0.26$ 1%

10/15/2011 5 21.42$ 21.72$ 0.29$ 1%

10/15/2011 6 22.98$ 23.31$ 0.33$ 1%

10/15/2011 7 22.00$ 22.33$ 0.34$ 1%

10/15/2011 8 24.94$ 25.34$ 0.40$ 2%

10/15/2011 9 25.92$ 26.39$ 0.46$ 2%

10/15/2011 10 28.86$ 29.41$ 0.55$ 2%

10/15/2011 11 30.32$ 30.92$ 0.60$ 2%

10/15/2011 12 33.12$ 33.83$ 0.71$ 2%

10/15/2011 13 35.98$ 36.79$ 0.81$ 2%

10/15/2011 14 36.39$ 37.23$ 0.84$ 2%

10/15/2011 15 35.88$ 36.73$ 0.85$ 2%

10/15/2011 16 36.80$ 37.70$ 0.90$ 2%

10/15/2011 17 36.67$ 37.52$ 0.85$ 2%

10/15/2011 18 34.60$ 35.35$ 0.75$ 2%

10/15/2011 19 38.16$ 39.04$ 0.88$ 2%

10/15/2011 20 42.86$ 43.90$ 1.03$ 2%

10/15/2011 21 33.91$ 34.63$ 0.72$ 2%

10/15/2011 22 33.28$ 33.95$ 0.67$ 2%

10/15/2011 23 32.24$ 32.90$ 0.65$ 2%

10/15/2011 24 26.82$ 27.30$ 0.47$ 2%

10/16/2011 1 25.95$ 26.36$ 0.41$ 2%

10/16/2011 2 22.48$ 22.82$ 0.34$ 1%

10/16/2011 3 21.05$ 21.35$ 0.30$ 1%

10/16/2011 4 19.96$ 20.25$ 0.29$ 1%

10/16/2011 5 21.03$ 21.32$ 0.30$ 1%

10/16/2011 6 20.55$ 20.85$ 0.30$ 1%

10/16/2011 7 21.16$ 21.48$ 0.32$ 1%

10/16/2011 8 21.93$ 22.29$ 0.37$ 2%

10/16/2011 9 22.62$ 23.02$ 0.40$ 2%

10/16/2011 10 25.19$ 25.65$ 0.47$ 2%

10/16/2011 11 27.89$ 28.39$ 0.51$ 2%

10/16/2011 12 31.04$ 31.66$ 0.61$ 2%

10/16/2011 13 32.45$ 33.10$ 0.65$ 2%

10/16/2011 14 33.76$ 34.49$ 0.72$ 2%

10/16/2011 15 35.49$ 36.24$ 0.75$ 2%

10/16/2011 16 37.69$ 38.51$ 0.82$ 2%

10/16/2011 17 36.13$ 36.88$ 0.75$ 2%

10/16/2011 18 35.98$ 36.72$ 0.74$ 2%

10/16/2011 19 40.57$ 41.44$ 0.87$ 2%

10/16/2011 20 49.31$ 50.44$ 1.13$ 2%

10/16/2011 21 39.66$ 40.50$ 0.83$ 2%

10/16/2011 22 33.97$ 34.80$ 0.83$ 2%

10/16/2011 23 28.90$ 29.55$ 0.66$ 2%

10/16/2011 24 25.09$ 25.57$ 0.48$ 2%

10/17/2011 1 22.22$ 22.61$ 0.39$ 2%

10/17/2011 2 20.87$ 21.22$ 0.36$ 2%

10/17/2011 3 14.95$ 15.22$ 0.27$ 2%

10/17/2011 4 14.52$ 14.79$ 0.27$ 2%

10/17/2011 5 20.84$ 21.24$ 0.40$ 2%

10/17/2011 6 23.27$ 23.76$ 0.49$ 2%

10/17/2011 7 27.12$ 27.72$ 0.60$ 2%

10/17/2011 8 30.48$ 31.20$ 0.72$ 2%

10/17/2011 9 30.26$ 31.10$ 0.84$ 3%

10/17/2011 10 31.70$ 32.62$ 0.92$ 3%

10/17/2011 11 36.17$ 37.32$ 1.15$ 3%

10/17/2011 12 41.62$ 42.97$ 1.34$ 3%

10/17/2011 13 42.20$ 43.63$ 1.43$ 3%

10/17/2011 14 44.55$ 46.09$ 1.54$ 3%

10/17/2011 15 46.18$ 47.81$ 1.63$ 3%

10/17/2011 16 49.20$ 50.93$ 1.73$ 3%

10/17/2011 17 46.97$ 48.61$ 1.64$ 3%

10/17/2011 18 44.83$ 46.25$ 1.42$ 3%

10/17/2011 19 46.58$ 48.12$ 1.54$ 3%

10/17/2011 20 50.98$ 52.54$ 1.56$ 3%

10/17/2011 21 43.09$ 44.46$ 1.36$ 3%

10/17/2011 22 38.53$ 39.62$ 1.09$ 3%

10/17/2011 23 30.60$ 31.43$ 0.83$ 3%

10/17/2011 24 27.34$ 27.97$ 0.63$ 2%

10/18/2011 1 26.15$ 26.73$ 0.58$ 2%

10/18/2011 2 23.99$ 24.47$ 0.48$ 2%

10/18/2011 3 20.95$ 21.38$ 0.44$ 2%

10/18/2011 4 19.19$ 19.62$ 0.42$ 2%

10/18/2011 5 22.35$ 22.83$ 0.48$ 2%

10/18/2011 6 27.31$ 27.93$ 0.62$ 2%

10/18/2011 7 33.00$ 33.77$ 0.77$ 2%

10/18/2011 8 36.85$ 37.76$ 0.91$ 2%

10/18/2011 9 34.83$ 35.79$ 0.96$ 3%

10/18/2011 10 35.84$ 36.89$ 1.05$ 3%

10/18/2011 11 38.89$ 40.07$ 1.18$ 3%

10/18/2011 12 41.04$ 42.40$ 1.36$ 3%

10/18/2011 13 42.59$ 44.05$ 1.46$ 3%

10/18/2011 14 44.86$ 46.34$ 1.48$ 3%

10/18/2011 15 48.62$ 50.21$ 1.59$ 3%

10/18/2011 16 54.12$ 55.83$ 1.71$ 3%

10/18/2011 17 47.65$ 49.14$ 1.48$ 3%

10/18/2011 18 41.41$ 42.59$ 1.18$ 3%

10/18/2011 19 48.28$ 49.59$ 1.31$ 3%

10/18/2011 20 53.98$ 55.39$ 1.42$ 3%

10/18/2011 21 42.46$ 43.58$ 1.12$ 3%

10/18/2011 22 37.99$ 38.99$ 1.00$ 3%

10/18/2011 23 34.42$ 35.23$ 0.81$ 2%

10/18/2011 24 29.16$ 29.78$ 0.63$ 2%

10/19/2011 1 26.61$ 27.22$ 0.60$ 2%

10/19/2011 2 23.94$ 24.46$ 0.51$ 2%

10/19/2011 3 21.78$ 22.26$ 0.48$ 2%

10/19/2011 4 21.09$ 21.56$ 0.47$ 2%

10/19/2011 5 23.16$ 23.69$ 0.53$ 2%

10/19/2011 6 28.20$ 28.90$ 0.70$ 2%

10/19/2011 7 30.99$ 31.76$ 0.77$ 2%

10/19/2011 8 34.05$ 34.95$ 0.90$ 3%

10/19/2011 9 31.79$ 32.68$ 0.90$ 3%

10/19/2011 10 33.31$ 34.36$ 1.05$ 3%

10/19/2011 11 35.01$ 36.03$ 1.02$ 3%

10/19/2011 12 35.70$ 36.77$ 1.07$ 3%

10/19/2011 13 36.48$ 37.62$ 1.14$ 3%

10/19/2011 14 36.52$ 37.67$ 1.15$ 3%

10/19/2011 15 38.25$ 39.45$ 1.20$ 3%

10/19/2011 16 38.39$ 39.59$ 1.20$ 3%

10/19/2011 17 35.56$ 36.62$ 1.05$ 3%

10/19/2011 18 32.97$ 33.91$ 0.94$ 3%

10/19/2011 19 35.63$ 36.62$ 0.99$ 3%

10/19/2011 20 39.12$ 40.13$ 1.01$ 3%

10/19/2011 21 33.68$ 34.54$ 0.86$ 3%

10/19/2011 22 33.06$ 33.88$ 0.82$ 2%

10/19/2011 23 30.39$ 31.02$ 0.64$ 2%

10/19/2011 24 25.37$ 25.89$ 0.51$ 2%

10/20/2011 1 22.28$ 22.72$ 0.44$ 2%

10/20/2011 2 20.09$ 20.49$ 0.40$ 2%

10/20/2011 3 17.00$ 17.37$ 0.36$ 2%

10/20/2011 4 15.26$ 15.58$ 0.32$ 2%

10/20/2011 5 18.75$ 19.14$ 0.39$ 2%

10/20/2011 6 24.91$ 25.45$ 0.54$ 2%

10/20/2011 7 28.74$ 29.34$ 0.61$ 2%

10/20/2011 8 32.01$ 32.68$ 0.67$ 2%

10/20/2011 9 30.35$ 31.06$ 0.71$ 2%

10/20/2011 10 31.20$ 31.90$ 0.70$ 2%

10/20/2011 11 33.38$ 34.13$ 0.74$ 2%

10/20/2011 12 34.63$ 35.40$ 0.77$ 2%

10/20/2011 13 34.69$ 35.45$ 0.76$ 2%

10/20/2011 14 36.10$ 36.90$ 0.81$ 2%

10/20/2011 15 36.49$ 37.28$ 0.79$ 2%

10/20/2011 16 36.37$ 37.16$ 0.79$ 2%

10/20/2011 17 33.77$ 34.50$ 0.72$ 2%

10/20/2011 18 32.06$ 32.71$ 0.65$ 2%

10/20/2011 19 35.14$ 35.84$ 0.70$ 2%

10/20/2011 20 39.38$ 40.17$ 0.79$ 2%

10/20/2011 21 32.93$ 33.64$ 0.71$ 2%

10/20/2011 22 32.60$ 33.23$ 0.63$ 2%

10/20/2011 23 30.32$ 30.87$ 0.55$ 2%

10/20/2011 24 25.67$ 26.11$ 0.43$ 2%

10/21/2011 1 26.77$ 27.29$ 0.53$ 2%

10/21/2011 2 23.88$ 24.33$ 0.45$ 2%

10/21/2011 3 20.89$ 21.30$ 0.41$ 2%

10/21/2011 4 20.07$ 20.46$ 0.39$ 2%

10/21/2011 5 23.16$ 23.63$ 0.46$ 2%

10/21/2011 6 28.80$ 29.41$ 0.61$ 2%

10/21/2011 7 30.73$ 31.36$ 0.63$ 2%

10/21/2011 8 36.07$ 36.81$ 0.74$ 2%

10/21/2011 9 33.68$ 34.43$ 0.75$ 2%

10/21/2011 10 35.17$ 35.98$ 0.80$ 2%

10/21/2011 11 40.58$ 41.50$ 0.92$ 2%

10/21/2011 12 40.71$ 41.66$ 0.95$ 2%

10/21/2011 13 38.44$ 39.27$ 0.83$ 2%

10/21/2011 14 39.36$ 40.21$ 0.86$ 2%

10/21/2011 15 37.96$ 38.81$ 0.85$ 2%

10/21/2011 16 37.69$ 38.52$ 0.83$ 2%

10/21/2011 17 35.59$ 36.37$ 0.77$ 2%

10/21/2011 18 34.41$ 35.11$ 0.70$ 2%

10/21/2011 19 37.06$ 37.78$ 0.72$ 2%

10/21/2011 20 39.49$ 40.26$ 0.77$ 2%

10/21/2011 21 35.58$ 36.28$ 0.70$ 2%

10/21/2011 22 34.93$ 35.94$ 1.02$ 3%

10/21/2011 23 36.19$ 36.81$ 0.62$ 2%

10/21/2011 24 28.66$ 29.15$ 0.49$ 2%

10/22/2011 1 28.10$ 28.59$ 0.50$ 2%

10/22/2011 2 25.85$ 26.29$ 0.44$ 2%

10/22/2011 3 24.53$ 24.92$ 0.40$ 2%

10/22/2011 4 22.46$ 22.82$ 0.36$ 2%

10/22/2011 5 23.86$ 24.24$ 0.38$ 2%

10/22/2011 6 25.61$ 26.03$ 0.43$ 2%

10/22/2011 7 24.42$ 24.82$ 0.41$ 2%

10/22/2011 8 25.10$ 25.54$ 0.44$ 2%

10/22/2011 9 26.97$ 27.48$ 0.51$ 2%

10/22/2011 10 28.85$ 29.41$ 0.57$ 2%

10/22/2011 11 31.93$ 32.58$ 0.65$ 2%

10/22/2011 12 34.11$ 34.90$ 0.79$ 2%

10/22/2011 13 34.46$ 35.24$ 0.78$ 2%

10/22/2011 14 36.11$ 36.93$ 0.82$ 2%

10/22/2011 15 36.50$ 37.38$ 0.88$ 2%

10/22/2011 16 37.16$ 38.14$ 0.97$ 3%

10/22/2011 17 36.37$ 37.26$ 0.89$ 2%

10/22/2011 18 34.35$ 35.11$ 0.76$ 2%

10/22/2011 19 40.06$ 41.04$ 0.97$ 2%

10/22/2011 20 42.08$ 43.09$ 1.01$ 2%

10/22/2011 21 36.70$ 37.51$ 0.81$ 2%

10/22/2011 22 33.99$ 34.66$ 0.67$ 2%

10/22/2011 23 32.54$ 33.18$ 0.63$ 2%

10/22/2011 24 29.16$ 29.68$ 0.52$ 2%

10/23/2011 1 35.36$ 35.92$ 0.56$ 2%

10/23/2011 2 30.86$ 31.33$ 0.47$ 1%

10/23/2011 3 29.82$ 30.27$ 0.45$ 1%

10/23/2011 4 27.33$ 27.74$ 0.41$ 1%

10/23/2011 5 27.77$ 28.18$ 0.41$ 1%

10/23/2011 6 28.58$ 29.01$ 0.43$ 1%

10/23/2011 7 24.80$ 25.19$ 0.39$ 2%

10/23/2011 8 25.63$ 26.08$ 0.45$ 2%

10/23/2011 9 27.30$ 27.82$ 0.52$ 2%

10/23/2011 10 29.63$ 30.21$ 0.58$ 2%

10/23/2011 11 32.39$ 33.07$ 0.68$ 2%

10/23/2011 12 34.53$ 35.27$ 0.74$ 2%

10/23/2011 13 35.46$ 36.29$ 0.83$ 2%

10/23/2011 14 36.75$ 37.63$ 0.88$ 2%

10/23/2011 15 37.70$ 38.59$ 0.88$ 2%

10/23/2011 16 40.25$ 41.28$ 1.03$ 2%

10/23/2011 17 38.79$ 39.73$ 0.93$ 2%

10/23/2011 18 41.46$ 42.45$ 0.99$ 2%

10/23/2011 19 43.75$ 44.82$ 1.07$ 2%

10/23/2011 20 55.05$ 56.39$ 1.33$ 2%

10/23/2011 21 45.37$ 46.45$ 1.08$ 2%

10/23/2011 22 39.72$ 40.60$ 0.88$ 2%

10/23/2011 23 33.76$ 34.34$ 0.58$ 2%

10/23/2011 24 28.23$ 28.70$ 0.47$ 2%

10/24/2011 1 25.77$ 26.25$ 0.48$ 2%

10/24/2011 2 24.43$ 24.86$ 0.43$ 2%

10/24/2011 3 20.92$ 21.32$ 0.40$ 2%

10/24/2011 4 21.57$ 21.99$ 0.43$ 2%

10/24/2011 5 24.84$ 25.33$ 0.49$ 2%

10/24/2011 6 29.67$ 30.29$ 0.62$ 2%

10/24/2011 7 27.87$ 28.46$ 0.59$ 2%

10/24/2011 8 30.78$ 31.49$ 0.71$ 2%

10/24/2011 9 28.87$ 29.52$ 0.66$ 2%

10/24/2011 10 29.57$ 30.25$ 0.69$ 2%

10/24/2011 11 31.62$ 32.45$ 0.83$ 3%

10/24/2011 12 33.14$ 33.98$ 0.83$ 2%

10/24/2011 13 33.84$ 34.67$ 0.82$ 2%

10/24/2011 14 34.09$ 34.93$ 0.84$ 2%

10/24/2011 15 34.84$ 35.71$ 0.86$ 2%

10/24/2011 16 34.39$ 35.23$ 0.84$ 2%

10/24/2011 17 32.49$ 33.27$ 0.78$ 2%

10/24/2011 18 30.99$ 31.72$ 0.73$ 2%

10/24/2011 19 33.88$ 34.69$ 0.81$ 2%

10/24/2011 20 39.31$ 40.26$ 0.95$ 2%

10/24/2011 21 31.81$ 32.55$ 0.74$ 2%

10/24/2011 22 29.74$ 30.37$ 0.63$ 2%

10/24/2011 23 28.74$ 29.40$ 0.67$ 2%

10/24/2011 24 25.19$ 25.70$ 0.51$ 2%

10/25/2011 1 25.24$ 25.84$ 0.60$ 2%

10/25/2011 2 23.17$ 23.68$ 0.51$ 2%

10/25/2011 3 20.74$ 21.23$ 0.48$ 2%

10/25/2011 4 20.76$ 21.24$ 0.49$ 2%

10/25/2011 5 21.73$ 22.25$ 0.52$ 2%

10/25/2011 6 26.62$ 27.28$ 0.66$ 2%

10/25/2011 7 27.59$ 28.21$ 0.62$ 2%

10/25/2011 8 31.29$ 32.01$ 0.71$ 2%

10/25/2011 9 31.59$ 32.40$ 0.81$ 2%

10/25/2011 10 32.28$ 33.11$ 0.83$ 3%

10/25/2011 11 35.73$ 36.66$ 0.94$ 3%

10/25/2011 12 36.00$ 36.92$ 0.93$ 3%

10/25/2011 13 35.92$ 36.84$ 0.92$ 3%

10/25/2011 14 36.26$ 37.18$ 0.92$ 2%

10/25/2011 15 36.34$ 37.23$ 0.89$ 2%

10/25/2011 16 36.73$ 37.68$ 0.95$ 3%

10/25/2011 17 34.12$ 34.96$ 0.83$ 2%

10/25/2011 18 32.00$ 32.77$ 0.77$ 2%

10/25/2011 19 39.34$ 40.25$ 0.91$ 2%

10/25/2011 20 45.04$ 46.02$ 0.99$ 2%

10/25/2011 21 36.43$ 37.25$ 0.82$ 2%

10/25/2011 22 31.42$ 32.07$ 0.65$ 2%

10/25/2011 23 31.02$ 31.66$ 0.64$ 2%

10/25/2011 24 27.35$ 27.85$ 0.51$ 2%

10/26/2011 1 21.93$ 22.37$ 0.44$ 2%

10/26/2011 2 19.97$ 20.38$ 0.41$ 2%

10/26/2011 3 16.85$ 17.23$ 0.38$ 2%

10/26/2011 4 16.74$ 17.12$ 0.37$ 2%

10/26/2011 5 20.21$ 20.66$ 0.45$ 2%

10/26/2011 6 26.29$ 26.89$ 0.60$ 2%

10/26/2011 7 30.43$ 31.06$ 0.63$ 2%

10/26/2011 8 36.02$ 36.80$ 0.78$ 2%

10/26/2011 9 30.77$ 31.53$ 0.76$ 2%

10/26/2011 10 31.23$ 32.03$ 0.80$ 2%

10/26/2011 11 33.13$ 33.98$ 0.85$ 3%

10/26/2011 12 33.72$ 34.64$ 0.92$ 3%

10/26/2011 13 33.77$ 34.67$ 0.89$ 3%

10/26/2011 14 33.23$ 34.15$ 0.91$ 3%

10/26/2011 15 34.53$ 35.41$ 0.88$ 2%

10/26/2011 16 32.98$ 33.89$ 0.92$ 3%

10/26/2011 17 31.91$ 32.79$ 0.88$ 3%

10/26/2011 18 31.02$ 31.82$ 0.80$ 3%

10/26/2011 19 40.50$ 41.35$ 0.85$ 2%

10/26/2011 20 42.09$ 42.84$ 0.75$ 2%

10/26/2011 21 35.38$ 36.13$ 0.74$ 2%

10/26/2011 22 32.46$ 33.08$ 0.62$ 2%

10/26/2011 23 31.95$ 32.53$ 0.57$ 2%

10/26/2011 24 29.96$ 30.48$ 0.51$ 2%

10/27/2011 1 24.16$ 24.65$ 0.49$ 2%

10/27/2011 2 20.91$ 21.30$ 0.39$ 2%

10/27/2011 3 17.94$ 18.28$ 0.34$ 2%

10/27/2011 4 17.54$ 17.90$ 0.35$ 2%

10/27/2011 5 21.66$ 22.11$ 0.45$ 2%

10/27/2011 6 28.82$ 29.44$ 0.62$ 2%

10/27/2011 7 30.55$ 31.11$ 0.56$ 2%

10/27/2011 8 37.68$ 38.57$ 0.89$ 2%

10/27/2011 9 35.08$ 36.00$ 0.92$ 3%

10/27/2011 10 33.22$ 34.10$ 0.88$ 3%

10/27/2011 11 34.45$ 35.38$ 0.93$ 3%

10/27/2011 12 34.49$ 35.40$ 0.91$ 3%

10/27/2011 13 34.52$ 35.39$ 0.87$ 2%

10/27/2011 14 35.69$ 36.58$ 0.89$ 2%

10/27/2011 15 35.72$ 36.59$ 0.88$ 2%

10/27/2011 16 36.59$ 37.51$ 0.92$ 2%

10/27/2011 17 34.77$ 35.62$ 0.85$ 2%

10/27/2011 18 33.61$ 34.41$ 0.80$ 2%

10/27/2011 19 43.98$ 44.95$ 0.98$ 2%

10/27/2011 20 46.07$ 47.09$ 1.02$ 2%

10/27/2011 21 36.13$ 36.99$ 0.86$ 2%

10/27/2011 22 34.02$ 34.80$ 0.78$ 2%

10/27/2011 23 31.87$ 32.48$ 0.61$ 2%

10/27/2011 24 28.87$ 29.40$ 0.53$ 2%

10/28/2011 1 25.52$ 25.97$ 0.44$ 2%

10/28/2011 2 23.09$ 23.50$ 0.42$ 2%

10/28/2011 3 21.75$ 22.14$ 0.39$ 2%

10/28/2011 4 21.77$ 22.17$ 0.40$ 2%

10/28/2011 5 23.80$ 24.25$ 0.45$ 2%

10/28/2011 6 28.89$ 29.46$ 0.57$ 2%

10/28/2011 7 34.07$ 34.60$ 0.53$ 2%

10/28/2011 8 36.75$ 37.39$ 0.64$ 2%

10/28/2011 9 32.36$ 32.98$ 0.61$ 2%

10/28/2011 10 31.71$ 32.32$ 0.61$ 2%

10/28/2011 11 33.49$ 34.16$ 0.67$ 2%

10/28/2011 12 35.54$ 36.27$ 0.73$ 2%

10/28/2011 13 34.45$ 34.97$ 0.51$ 1%

10/28/2011 14 34.72$ 35.32$ 0.60$ 2%

10/28/2011 15 36.74$ 36.75$ 0.00$ 0%

10/28/2011 16 35.87$ 36.63$ 0.76$ 2%

10/28/2011 17 33.55$ 34.37$ 0.81$ 2%

10/28/2011 18 32.39$ 33.06$ 0.67$ 2%

10/28/2011 19 45.42$ 46.20$ 0.78$ 2%

10/28/2011 20 45.80$ 46.55$ 0.75$ 2%

10/28/2011 21 35.29$ 35.96$ 0.67$ 2%

10/28/2011 22 33.82$ 34.37$ 0.56$ 2%

10/28/2011 23 35.61$ 36.15$ 0.55$ 2%

10/28/2011 24 30.82$ 31.27$ 0.46$ 1%

10/29/2011 1 29.55$ 30.09$ 0.54$ 2%

10/29/2011 2 26.43$ 26.91$ 0.48$ 2%

10/29/2011 3 24.32$ 24.75$ 0.43$ 2%

10/29/2011 4 23.95$ 24.37$ 0.42$ 2%

10/29/2011 5 24.47$ 24.90$ 0.43$ 2%

10/29/2011 6 27.08$ 27.55$ 0.47$ 2%

10/29/2011 7 24.55$ 24.95$ 0.40$ 2%

10/29/2011 8 25.56$ 26.03$ 0.47$ 2%

10/29/2011 9 26.33$ 26.89$ 0.56$ 2%

10/29/2011 10 27.90$ 28.53$ 0.63$ 2%

10/29/2011 11 30.13$ 30.81$ 0.67$ 2%

10/29/2011 12 32.41$ 33.15$ 0.74$ 2%

10/29/2011 13 32.34$ 33.09$ 0.75$ 2%

10/29/2011 14 32.56$ 33.30$ 0.74$ 2%

10/29/2011 15 33.62$ 34.45$ 0.83$ 2%

10/29/2011 16 33.84$ 34.68$ 0.84$ 2%

10/29/2011 17 33.21$ 33.94$ 0.73$ 2%

10/29/2011 18 33.79$ 34.56$ 0.77$ 2%

10/29/2011 19 44.94$ 45.99$ 1.05$ 2%

10/29/2011 20 47.02$ 48.06$ 1.04$ 2%

10/29/2011 21 41.10$ 42.34$ 1.24$ 3%

10/29/2011 22 37.56$ 38.55$ 0.99$ 3%

10/29/2011 23 37.65$ 38.39$ 0.74$ 2%

10/29/2011 24 31.77$ 32.30$ 0.53$ 2%

10/30/2011 1 29.11$ 29.60$ 0.49$ 2%

10/30/2011 2 24.10$ 24.49$ 0.39$ 2%

10/30/2011 3 21.22$ 21.54$ 0.33$ 2%

10/30/2011 4 19.92$ 20.22$ 0.30$ 1%

10/30/2011 5 20.75$ 21.08$ 0.33$ 2%

10/30/2011 6 20.92$ 21.25$ 0.33$ 2%

10/30/2011 7 23.13$ 23.50$ 0.37$ 2%

10/30/2011 8 23.45$ 23.91$ 0.46$ 2%

10/30/2011 9 23.91$ 24.43$ 0.53$ 2%

10/30/2011 10 24.46$ 25.06$ 0.60$ 2%

10/30/2011 11 26.72$ 27.37$ 0.65$ 2%

10/30/2011 12 27.45$ 28.12$ 0.67$ 2%

10/30/2011 13 28.49$ 29.17$ 0.69$ 2%

10/30/2011 14 28.26$ 28.91$ 0.66$ 2%

10/30/2011 15 29.86$ 30.57$ 0.71$ 2%

10/30/2011 16 30.73$ 31.46$ 0.73$ 2%

10/30/2011 17 30.25$ 30.97$ 0.72$ 2%

10/30/2011 18 31.57$ 32.37$ 0.81$ 2%

10/30/2011 19 45.88$ 47.04$ 1.16$ 2%

10/30/2011 20 49.93$ 51.12$ 1.19$ 2%

10/30/2011 21 41.46$ 42.36$ 0.90$ 2%

10/30/2011 22 34.80$ 35.50$ 0.70$ 2%

10/30/2011 23 30.88$ 31.38$ 0.50$ 2%

10/30/2011 24 27.53$ 27.92$ 0.39$ 1%

10/31/2011 1 23.29$ 23.61$ 0.32$ 1%

10/31/2011 2 21.02$ 21.30$ 0.28$ 1%

10/31/2011 3 19.87$ 20.14$ 0.26$ 1%

10/31/2011 4 19.66$ 19.92$ 0.27$ 1%

10/31/2011 5 21.69$ 22.03$ 0.34$ 2%

10/31/2011 6 27.23$ 27.68$ 0.45$ 2%

10/31/2011 7 33.40$ 34.01$ 0.61$ 2%

10/31/2011 8 36.43$ 37.19$ 0.77$ 2%

10/31/2011 9 32.75$ 33.50$ 0.74$ 2%

10/31/2011 10 33.57$ 34.45$ 0.88$ 3%

10/31/2011 11 34.83$ 35.77$ 0.94$ 3%

10/31/2011 12 35.84$ 36.82$ 0.98$ 3%

10/31/2011 13 35.70$ 37.47$ 1.78$ 5%

10/31/2011 14 37.10$ 38.06$ 0.96$ 3%

10/31/2011 15 37.28$ 39.12$ 1.83$ 5%

10/31/2011 16 36.84$ 37.84$ 1.00$ 3%

10/31/2011 17 35.73$ 36.69$ 0.95$ 3%

10/31/2011 18 35.68$ 36.64$ 0.96$ 3%

10/31/2011 19 42.02$ 43.08$ 1.05$ 2%

10/31/2011 20 44.56$ 45.58$ 1.02$ 2%

10/31/2011 21 36.31$ 37.17$ 0.85$ 2%

10/31/2011 22 32.51$ 33.22$ 0.70$ 2%

10/31/2011 23 31.13$ 31.71$ 0.57$ 2%

10/31/2011 24 27.06$ 27.57$ 0.51$ 2%

11/1/2011 1 26.21$ 26.65$ 0.45$ 2%

11/1/2011 2 21.66$ 22.02$ 0.36$ 2%

11/1/2011 3 19.68$ 20.00$ 0.32$ 2%

11/1/2011 4 19.00$ 19.33$ 0.32$ 2%

11/1/2011 5 22.16$ 22.58$ 0.42$ 2%

11/1/2011 6 27.45$ 28.05$ 0.60$ 2%

11/1/2011 7 34.10$ 34.79$ 0.69$ 2%

11/1/2011 8 36.73$ 37.59$ 0.87$ 2%

11/1/2011 9 33.96$ 34.87$ 0.91$ 3%

11/1/2011 10 34.29$ 35.28$ 0.99$ 3%

11/1/2011 11 35.79$ 36.79$ 1.00$ 3%

11/1/2011 12 35.34$ 36.47$ 1.13$ 3%

11/1/2011 13 34.63$ 35.70$ 1.08$ 3%

11/1/2011 14 35.12$ 36.20$ 1.07$ 3%

11/1/2011 15 36.32$ 37.45$ 1.13$ 3%

11/1/2011 16 36.66$ 37.78$ 1.12$ 3%

11/1/2011 17 34.82$ 35.84$ 1.02$ 3%

11/1/2011 18 34.66$ 35.67$ 1.02$ 3%

11/1/2011 19 47.86$ 49.13$ 1.27$ 3%

11/1/2011 20 51.30$ 52.53$ 1.23$ 2%

11/1/2011 21 42.49$ 43.48$ 0.99$ 2%

11/1/2011 22 36.68$ 37.49$ 0.81$ 2%

11/1/2011 23 36.28$ 37.05$ 0.77$ 2%

11/1/2011 24 30.68$ 31.24$ 0.55$ 2%

11/2/2011 1 26.87$ 27.37$ 0.50$ 2%

11/2/2011 2 23.30$ 23.73$ 0.43$ 2%

11/2/2011 3 21.67$ 22.06$ 0.39$ 2%

11/2/2011 4 22.08$ 22.49$ 0.40$ 2%

11/2/2011 5 25.26$ 25.76$ 0.50$ 2%

11/2/2011 6 34.49$ 35.23$ 0.74$ 2%

11/2/2011 7 43.78$ 44.63$ 0.85$ 2%

11/2/2011 8 45.17$ 46.22$ 1.05$ 2%

11/2/2011 9 39.53$ 40.52$ 0.99$ 2%

11/2/2011 10 39.90$ 40.91$ 1.01$ 2%

11/2/2011 11 41.62$ 42.70$ 1.08$ 3%

11/2/2011 12 42.11$ 43.26$ 1.15$ 3%

11/2/2011 13 39.32$ 41.50$ 2.18$ 5%

11/2/2011 14 40.07$ 41.97$ 1.90$ 5%

11/2/2011 15 40.28$ 42.84$ 2.56$ 6%

11/2/2011 16 39.79$ 46.19$ 6.40$ 14%

11/2/2011 17 38.89$ 43.37$ 4.49$ 10%

11/2/2011 18 36.47$ 41.23$ 4.76$ 12%

11/2/2011 19 47.34$ 51.60$ 4.27$ 8%

11/2/2011 20 49.04$ 53.50$ 4.46$ 8%

11/2/2011 21 40.00$ 41.10$ 1.09$ 3%

11/2/2011 22 37.69$ 38.90$ 1.20$ 3%

11/2/2011 23 36.34$ 37.19$ 0.84$ 2%

11/2/2011 24 29.97$ 30.56$ 0.59$ 2%

11/3/2011 1 24.81$ 25.48$ 0.67$ 3%

11/3/2011 2 21.80$ 22.38$ 0.58$ 3%

11/3/2011 3 20.02$ 20.57$ 0.55$ 3%

11/3/2011 4 19.85$ 20.39$ 0.54$ 3%

11/3/2011 5 24.09$ 24.78$ 0.69$ 3%

11/3/2011 6 28.33$ 29.25$ 0.92$ 3%

11/3/2011 7 34.39$ 35.39$ 1.00$ 3%

11/3/2011 8 38.90$ 39.99$ 1.09$ 3%

11/3/2011 9 32.28$ 33.35$ 1.07$ 3%

11/3/2011 10 31.45$ 32.69$ 1.24$ 4%

11/3/2011 11 33.92$ 36.22$ 2.30$ 6%

11/3/2011 12 36.49$ 39.84$ 3.35$ 8%

11/3/2011 13 33.59$ 37.61$ 4.03$ 11%

11/3/2011 14 35.45$ 39.94$ 4.50$ 11%

11/3/2011 15 35.32$ 39.38$ 4.06$ 10%

11/3/2011 16 34.37$ 37.93$ 3.56$ 9%

11/3/2011 17 31.67$ 34.50$ 2.82$ 8%

11/3/2011 18 32.01$ 34.73$ 2.72$ 8%

11/3/2011 19 46.21$ 49.56$ 3.35$ 7%

11/3/2011 20 51.61$ 53.57$ 1.96$ 4%

11/3/2011 21 41.89$ 43.05$ 1.16$ 3%

11/3/2011 22 33.82$ 34.79$ 0.97$ 3%

11/3/2011 23 34.60$ 35.69$ 1.08$ 3%

11/3/2011 24 29.00$ 29.77$ 0.77$ 3%

11/4/2011 1 24.73$ 25.32$ 0.59$ 2%

11/4/2011 2 20.23$ 20.71$ 0.49$ 2%

11/4/2011 3 14.91$ 15.33$ 0.42$ 3%

11/4/2011 4 13.64$ 14.05$ 0.41$ 3%

11/4/2011 5 19.22$ 19.73$ 0.51$ 3%

11/4/2011 6 24.79$ 25.47$ 0.68$ 3%

11/4/2011 7 35.18$ 35.90$ 0.72$ 2%

11/4/2011 8 46.34$ 47.40$ 1.06$ 2%

11/4/2011 9 38.33$ 39.29$ 0.96$ 2%

11/4/2011 10 36.25$ 37.27$ 1.01$ 3%

11/4/2011 11 37.68$ 38.72$ 1.04$ 3%

11/4/2011 12 36.11$ 37.09$ 0.98$ 3%

11/4/2011 13 33.12$ 34.01$ 0.90$ 3%

11/4/2011 14 32.78$ 33.68$ 0.90$ 3%

11/4/2011 15 32.34$ 33.22$ 0.88$ 3%

11/4/2011 16 31.17$ 32.02$ 0.85$ 3%

11/4/2011 17 30.10$ 30.90$ 0.80$ 3%

11/4/2011 18 31.53$ 32.37$ 0.84$ 3%

11/4/2011 19 46.96$ 50.19$ 3.24$ 6%

11/4/2011 20 46.01$ 47.06$ 1.05$ 2%

11/4/2011 21 38.67$ 39.52$ 0.85$ 2%

11/4/2011 22 36.41$ 37.22$ 0.82$ 2%

11/4/2011 23 31.97$ 32.74$ 0.77$ 2%

11/4/2011 24 27.14$ 27.74$ 0.59$ 2%

11/5/2011 1 22.85$ 23.30$ 0.44$ 2%

11/5/2011 2 21.97$ 22.34$ 0.38$ 2%

11/5/2011 3 18.06$ 18.40$ 0.34$ 2%

11/5/2011 4 14.44$ 14.74$ 0.29$ 2%

11/5/2011 5 17.26$ 17.60$ 0.34$ 2%

11/5/2011 6 20.84$ 21.22$ 0.38$ 2%

11/5/2011 7 24.87$ 25.35$ 0.48$ 2%

11/5/2011 8 29.14$ 29.71$ 0.57$ 2%

11/5/2011 9 30.04$ 30.71$ 0.67$ 2%

11/5/2011 10 32.87$ 33.68$ 0.81$ 2%

11/5/2011 11 34.71$ 35.66$ 0.95$ 3%

11/5/2011 12 34.68$ 35.58$ 0.90$ 3%

11/5/2011 13 33.71$ 34.56$ 0.86$ 2%

11/5/2011 14 32.43$ 33.23$ 0.80$ 2%

11/5/2011 15 30.73$ 31.48$ 0.75$ 2%

11/5/2011 16 29.55$ 30.29$ 0.73$ 2%

11/5/2011 17 28.95$ 29.67$ 0.71$ 2%

11/5/2011 18 33.48$ 34.34$ 0.86$ 2%

11/5/2011 19 51.27$ 52.69$ 1.42$ 3%

11/5/2011 20 50.98$ 52.32$ 1.34$ 3%

11/5/2011 21 42.02$ 43.12$ 1.10$ 3%

11/5/2011 22 40.04$ 41.06$ 1.02$ 2%

11/5/2011 23 36.24$ 37.15$ 0.91$ 2%

11/5/2011 24 29.32$ 29.95$ 0.64$ 2%

11/6/2011 1 27.10$ 27.58$ 0.48$ 2%

11/6/2011 1 24.99$ 25.46$ 0.47$ 2%

11/6/2011 2 25.12$ 25.58$ 0.47$ 2%

11/6/2011 3 22.67$ 23.09$ 0.41$ 2%

11/6/2011 4 22.17$ 22.55$ 0.39$ 2%

11/6/2011 5 22.67$ 23.06$ 0.40$ 2%

11/6/2011 6 22.99$ 23.40$ 0.41$ 2%

11/6/2011 7 24.00$ 24.44$ 0.44$ 2%

11/6/2011 8 25.93$ 26.49$ 0.56$ 2%

11/6/2011 9 28.40$ 29.09$ 0.69$ 2%

11/6/2011 10 27.20$ 27.94$ 0.74$ 3%

11/6/2011 11 29.57$ 30.39$ 0.83$ 3%

11/6/2011 12 29.47$ 30.29$ 0.82$ 3%

11/6/2011 13 27.68$ 28.45$ 0.77$ 3%

11/6/2011 14 27.21$ 27.95$ 0.74$ 3%

11/6/2011 15 26.92$ 27.64$ 0.72$ 3%

11/6/2011 16 26.89$ 27.64$ 0.75$ 3%

11/6/2011 17 31.80$ 32.67$ 0.87$ 3%

11/6/2011 18 48.29$ 49.55$ 1.26$ 3%

11/6/2011 19 49.72$ 51.09$ 1.37$ 3%

11/6/2011 20 50.21$ 51.59$ 1.38$ 3%

11/6/2011 21 45.68$ 46.93$ 1.25$ 3%

11/6/2011 22 39.29$ 40.31$ 1.01$ 3%

11/6/2011 23 34.06$ 34.78$ 0.72$ 2%

11/6/2011 24 29.33$ 29.95$ 0.61$ 2%

11/7/2011 1 24.83$ 25.32$ 0.49$ 2%

11/7/2011 2 23.05$ 23.53$ 0.47$ 2%

11/7/2011 3 22.59$ 23.04$ 0.45$ 2%

11/7/2011 4 20.96$ 21.38$ 0.41$ 2%

11/7/2011 5 27.65$ 28.26$ 0.61$ 2%

11/7/2011 6 34.20$ 34.99$ 0.79$ 2%

11/7/2011 7 38.46$ 39.23$ 0.77$ 2%

11/7/2011 8 44.83$ 45.86$ 1.03$ 2%

11/7/2011 9 39.87$ 40.91$ 1.04$ 3%

11/7/2011 10 39.04$ 40.13$ 1.09$ 3%

11/7/2011 11 39.56$ 40.69$ 1.14$ 3%

11/7/2011 12 38.18$ 39.28$ 1.10$ 3%

11/7/2011 13 37.05$ 38.08$ 1.04$ 3%

11/7/2011 14 36.85$ 37.85$ 1.00$ 3%

11/7/2011 15 35.74$ 36.71$ 0.97$ 3%

11/7/2011 16 35.03$ 36.03$ 1.00$ 3%

11/7/2011 17 35.22$ 36.22$ 1.00$ 3%

11/7/2011 18 47.30$ 48.43$ 1.13$ 2%

11/7/2011 19 50.24$ 54.38$ 4.14$ 8%

11/7/2011 20 41.40$ 42.39$ 1.00$ 2%

11/7/2011 21 37.85$ 38.81$ 0.96$ 2%

11/7/2011 22 36.04$ 36.86$ 0.82$ 2%

11/7/2011 23 35.37$ 36.16$ 0.79$ 2%

11/7/2011 24 30.16$ 30.74$ 0.58$ 2%

11/8/2011 1 28.93$ 29.50$ 0.57$ 2%

11/8/2011 2 24.69$ 25.20$ 0.50$ 2%

11/8/2011 3 23.16$ 23.64$ 0.48$ 2%

11/8/2011 4 22.97$ 23.45$ 0.49$ 2%

11/8/2011 5 28.66$ 29.26$ 0.60$ 2%

11/8/2011 6 36.83$ 37.70$ 0.87$ 2%

11/8/2011 7 39.94$ 41.49$ 1.55$ 4%

11/8/2011 8 44.99$ 46.24$ 1.25$ 3%

11/8/2011 9 42.72$ 43.89$ 1.17$ 3%

11/8/2011 10 39.68$ 42.81$ 3.13$ 7%

11/8/2011 11 40.58$ 44.20$ 3.62$ 8%

11/8/2011 12 39.05$ 43.61$ 4.56$ 10%

11/8/2011 13 37.46$ 43.00$ 5.55$ 13%

11/8/2011 14 37.26$ 43.80$ 6.54$ 15%

11/8/2011 15 36.69$ 43.88$ 7.19$ 16%

11/8/2011 16 35.43$ 41.18$ 5.75$ 14%

11/8/2011 17 35.32$ 36.26$ 0.94$ 3%

11/8/2011 18 46.49$ 47.77$ 1.28$ 3%

11/8/2011 19 52.08$ 53.45$ 1.37$ 3%

11/8/2011 20 44.65$ 45.82$ 1.16$ 3%

11/8/2011 21 43.00$ 44.11$ 1.11$ 3%

11/8/2011 22 37.21$ 38.02$ 0.82$ 2%

11/8/2011 23 36.47$ 37.20$ 0.72$ 2%

11/8/2011 24 30.36$ 30.90$ 0.54$ 2%

11/9/2011 1 24.19$ 24.77$ 0.58$ 2%

11/9/2011 2 22.40$ 22.90$ 0.50$ 2%

11/9/2011 3 21.18$ 21.67$ 0.48$ 2%

11/9/2011 4 22.94$ 23.48$ 0.54$ 2%

11/9/2011 5 24.48$ 25.10$ 0.62$ 2%

11/9/2011 6 36.24$ 37.22$ 0.98$ 3%

11/9/2011 7 37.70$ 38.69$ 0.99$ 3%

11/9/2011 8 40.20$ 41.29$ 1.09$ 3%

11/9/2011 9 35.96$ 36.96$ 1.00$ 3%

11/9/2011 10 34.75$ 35.78$ 1.03$ 3%

11/9/2011 11 34.09$ 35.08$ 0.99$ 3%

11/9/2011 12 33.03$ 34.02$ 0.99$ 3%

11/9/2011 13 31.91$ 32.84$ 0.93$ 3%

11/9/2011 14 31.81$ 32.75$ 0.94$ 3%

11/9/2011 15 30.67$ 31.58$ 0.91$ 3%

11/9/2011 16 29.17$ 30.00$ 0.84$ 3%

11/9/2011 17 29.52$ 30.39$ 0.86$ 3%

11/9/2011 18 44.31$ 45.70$ 1.39$ 3%

11/9/2011 19 50.29$ 51.69$ 1.40$ 3%

11/9/2011 20 39.93$ 41.06$ 1.14$ 3%

11/9/2011 21 35.77$ 36.77$ 1.00$ 3%

11/9/2011 22 32.32$ 33.18$ 0.86$ 3%

11/9/2011 23 36.79$ 37.67$ 0.88$ 2%

11/9/2011 24 28.34$ 28.97$ 0.63$ 2%

11/10/2011 1 24.27$ 24.86$ 0.59$ 2%

11/10/2011 2 22.66$ 23.18$ 0.53$ 2%

11/10/2011 3 19.94$ 20.41$ 0.47$ 2%

11/10/2011 4 19.61$ 20.07$ 0.46$ 2%

11/10/2011 5 23.44$ 24.01$ 0.57$ 2%

11/10/2011 6 32.66$ 33.52$ 0.86$ 3%

11/10/2011 7 30.14$ 30.82$ 0.68$ 2%

11/10/2011 8 34.46$ 35.33$ 0.87$ 2%

11/10/2011 9 30.82$ 31.59$ 0.77$ 2%

11/10/2011 10 31.45$ 32.27$ 0.82$ 3%

11/10/2011 11 31.69$ 32.56$ 0.87$ 3%

11/10/2011 12 32.12$ 32.96$ 0.85$ 3%

11/10/2011 13 32.13$ 33.02$ 0.89$ 3%

11/10/2011 14 32.76$ 33.64$ 0.88$ 3%

11/10/2011 15 31.64$ 32.59$ 0.95$ 3%

11/10/2011 16 30.90$ 31.87$ 0.96$ 3%

11/10/2011 17 32.31$ 33.30$ 0.99$ 3%

11/10/2011 18 42.18$ 43.44$ 1.26$ 3%

11/10/2011 19 45.20$ 46.47$ 1.28$ 3%

11/10/2011 20 35.75$ 36.71$ 0.96$ 3%

11/10/2011 21 32.70$ 33.59$ 0.89$ 3%

11/10/2011 22 31.15$ 31.99$ 0.83$ 3%

11/10/2011 23 33.67$ 34.41$ 0.74$ 2%

11/10/2011 24 28.64$ 29.15$ 0.51$ 2%

11/11/2011 1 25.32$ 25.77$ 0.46$ 2%

11/11/2011 2 23.00$ 23.41$ 0.40$ 2%

11/11/2011 3 20.21$ 20.57$ 0.35$ 2%

11/11/2011 4 21.22$ 21.60$ 0.37$ 2%

11/11/2011 5 24.80$ 25.26$ 0.46$ 2%

11/11/2011 6 29.92$ 30.53$ 0.61$ 2%

11/11/2011 7 30.67$ 31.32$ 0.66$ 2%

11/11/2011 8 32.41$ 33.14$ 0.73$ 2%

11/11/2011 9 32.29$ 33.07$ 0.78$ 2%

11/11/2011 10 32.46$ 33.26$ 0.80$ 2%

11/11/2011 11 35.40$ 36.29$ 0.88$ 2%

11/11/2011 12 33.78$ 34.64$ 0.85$ 2%

11/11/2011 13 31.49$ 32.78$ 1.29$ 4%

11/11/2011 14 32.42$ 33.58$ 1.16$ 3%

11/11/2011 15 31.58$ 32.41$ 0.83$ 3%

11/11/2011 16 30.78$ 31.58$ 0.79$ 3%

11/11/2011 17 30.64$ 31.43$ 0.79$ 3%

11/11/2011 18 43.62$ 45.25$ 1.63$ 4%

11/11/2011 19 46.37$ 47.48$ 1.11$ 2%

11/11/2011 20 34.94$ 35.71$ 0.77$ 2%

11/11/2011 21 31.18$ 31.83$ 0.65$ 2%

11/11/2011 22 30.25$ 30.87$ 0.61$ 2%

11/11/2011 23 32.24$ 32.85$ 0.61$ 2%

11/11/2011 24 28.42$ 28.99$ 0.57$ 2%

11/12/2011 1 24.61$ 25.01$ 0.40$ 2%

11/12/2011 2 22.84$ 23.20$ 0.36$ 2%

11/12/2011 3 21.30$ 21.63$ 0.32$ 2%

11/12/2011 4 20.89$ 21.20$ 0.31$ 1%

11/12/2011 5 20.91$ 21.20$ 0.29$ 1%

11/12/2011 6 24.18$ 24.55$ 0.37$ 1%

11/12/2011 7 22.12$ 22.44$ 0.33$ 1%

11/12/2011 8 25.36$ 25.76$ 0.40$ 2%

11/12/2011 9 29.38$ 29.89$ 0.50$ 2%

11/12/2011 10 29.92$ 30.46$ 0.53$ 2%

11/12/2011 11 31.78$ 32.38$ 0.60$ 2%

11/12/2011 12 30.49$ 31.07$ 0.58$ 2%

11/12/2011 13 29.33$ 29.89$ 0.57$ 2%

11/12/2011 14 28.31$ 28.84$ 0.53$ 2%

11/12/2011 15 26.75$ 27.26$ 0.50$ 2%

11/12/2011 16 27.33$ 27.85$ 0.52$ 2%

11/12/2011 17 29.71$ 30.26$ 0.55$ 2%

11/12/2011 18 43.43$ 44.31$ 0.88$ 2%

11/12/2011 19 49.57$ 50.64$ 1.06$ 2%

11/12/2011 20 36.43$ 37.17$ 0.75$ 2%

11/12/2011 21 30.52$ 31.10$ 0.58$ 2%

11/12/2011 22 29.90$ 30.42$ 0.52$ 2%

11/12/2011 23 30.38$ 30.96$ 0.57$ 2%

11/12/2011 24 25.68$ 26.17$ 0.49$ 2%

11/13/2011 1 23.00$ 23.36$ 0.36$ 2%

11/13/2011 2 20.26$ 20.56$ 0.29$ 1%

11/13/2011 3 17.87$ 18.13$ 0.25$ 1%

11/13/2011 4 16.61$ 16.84$ 0.23$ 1%

11/13/2011 5 16.53$ 16.76$ 0.23$ 1%

11/13/2011 6 19.06$ 19.32$ 0.26$ 1%

11/13/2011 7 16.21$ 16.44$ 0.23$ 1%

11/13/2011 8 20.91$ 21.25$ 0.33$ 2%

11/13/2011 9 22.19$ 22.58$ 0.39$ 2%

11/13/2011 10 23.90$ 24.33$ 0.43$ 2%

11/13/2011 11 26.01$ 26.49$ 0.48$ 2%

11/13/2011 12 25.96$ 26.45$ 0.48$ 2%

11/13/2011 13 25.21$ 25.68$ 0.46$ 2%

11/13/2011 14 24.53$ 24.99$ 0.46$ 2%

11/13/2011 15 23.85$ 24.30$ 0.45$ 2%

11/13/2011 16 23.79$ 24.26$ 0.47$ 2%

11/13/2011 17 28.31$ 28.88$ 0.57$ 2%

11/13/2011 18 44.99$ 45.99$ 1.00$ 2%

11/13/2011 19 51.25$ 52.33$ 1.08$ 2%

11/13/2011 20 40.45$ 41.29$ 0.83$ 2%

11/13/2011 21 30.78$ 31.40$ 0.62$ 2%

11/13/2011 22 28.18$ 28.72$ 0.54$ 2%

11/13/2011 23 27.18$ 27.69$ 0.50$ 2%

11/13/2011 24 23.88$ 24.31$ 0.43$ 2%

11/14/2011 1 19.24$ 19.54$ 0.30$ 2%

11/14/2011 2 16.40$ 16.65$ 0.25$ 2%

11/14/2011 3 14.93$ 15.16$ 0.23$ 2%

11/14/2011 4 14.86$ 15.09$ 0.24$ 2%

11/14/2011 5 19.79$ 20.11$ 0.32$ 2%

11/14/2011 6 24.88$ 25.33$ 0.45$ 2%

11/14/2011 7 28.67$ 29.21$ 0.54$ 2%

11/14/2011 8 33.42$ 34.12$ 0.70$ 2%

11/14/2011 9 32.19$ 32.93$ 0.74$ 2%

11/14/2011 10 33.24$ 34.01$ 0.77$ 2%

11/14/2011 11 34.03$ 34.86$ 0.83$ 2%

11/14/2011 12 33.15$ 34.05$ 0.90$ 3%

11/14/2011 13 30.94$ 31.72$ 0.78$ 2%

11/14/2011 14 31.78$ 32.57$ 0.78$ 2%

11/14/2011 15 30.36$ 31.10$ 0.74$ 2%

11/14/2011 16 28.29$ 28.97$ 0.68$ 2%

11/14/2011 17 34.20$ 35.07$ 0.88$ 3%

11/14/2011 18 44.54$ 45.73$ 1.19$ 3%

11/14/2011 19 46.57$ 47.83$ 1.26$ 3%

11/14/2011 20 34.44$ 35.29$ 0.85$ 2%

11/14/2011 21 31.36$ 32.12$ 0.76$ 2%

11/14/2011 22 28.07$ 28.67$ 0.59$ 2%

11/14/2011 23 27.40$ 27.96$ 0.56$ 2%

11/14/2011 24 24.68$ 25.14$ 0.46$ 2%

11/15/2011 1 20.81$ 21.15$ 0.34$ 2%

11/15/2011 2 18.87$ 19.18$ 0.31$ 2%

11/15/2011 3 16.86$ 17.13$ 0.27$ 2%

11/15/2011 4 17.68$ 17.97$ 0.29$ 2%

11/15/2011 5 21.49$ 21.84$ 0.36$ 2%

11/15/2011 6 26.00$ 26.49$ 0.49$ 2%

11/15/2011 7 25.82$ 26.33$ 0.52$ 2%

11/15/2011 8 30.22$ 30.94$ 0.71$ 2%

11/15/2011 9 29.29$ 30.02$ 0.73$ 2%

11/15/2011 10 28.29$ 29.02$ 0.73$ 3%

11/15/2011 11 31.62$ 32.44$ 0.82$ 3%

11/15/2011 12 31.14$ 31.96$ 0.82$ 3%

11/15/2011 13 30.10$ 30.90$ 0.79$ 3%

11/15/2011 14 30.72$ 31.52$ 0.80$ 3%

11/15/2011 15 31.34$ 32.19$ 0.85$ 3%

11/15/2011 16 29.98$ 30.77$ 0.79$ 3%

11/15/2011 17 35.44$ 36.35$ 0.91$ 2%

11/15/2011 18 46.59$ 47.76$ 1.18$ 2%

11/15/2011 19 48.97$ 50.18$ 1.21$ 2%

11/15/2011 20 39.68$ 40.60$ 0.91$ 2%

11/15/2011 21 35.90$ 36.72$ 0.83$ 2%

11/15/2011 22 32.53$ 33.23$ 0.70$ 2%

11/15/2011 23 33.26$ 33.89$ 0.63$ 2%

11/15/2011 24 26.08$ 26.59$ 0.51$ 2%

11/16/2011 1 23.82$ 24.27$ 0.45$ 2%

11/16/2011 2 22.69$ 23.12$ 0.42$ 2%

11/16/2011 3 22.78$ 23.20$ 0.42$ 2%

11/16/2011 4 21.76$ 22.16$ 0.40$ 2%

11/16/2011 5 23.59$ 24.04$ 0.45$ 2%

11/16/2011 6 27.78$ 28.37$ 0.60$ 2%

11/16/2011 7 30.81$ 31.40$ 0.59$ 2%

11/16/2011 8 31.40$ 32.10$ 0.70$ 2%

11/16/2011 9 29.42$ 30.17$ 0.76$ 3%

11/16/2011 10 28.75$ 29.49$ 0.74$ 3%

11/16/2011 11 31.88$ 32.70$ 0.82$ 3%

11/16/2011 12 31.37$ 32.17$ 0.80$ 2%

11/16/2011 13 30.67$ 31.48$ 0.81$ 3%

11/16/2011 14 31.26$ 32.08$ 0.83$ 3%

11/16/2011 15 30.97$ 31.76$ 0.79$ 3%

11/16/2011 16 31.10$ 31.96$ 0.86$ 3%

11/16/2011 17 33.69$ 34.56$ 0.88$ 3%

11/16/2011 18 45.64$ 46.66$ 1.03$ 2%

11/16/2011 19 46.56$ 47.56$ 1.00$ 2%

11/16/2011 20 36.25$ 37.01$ 0.76$ 2%

11/16/2011 21 34.56$ 35.26$ 0.70$ 2%

11/16/2011 22 31.32$ 31.90$ 0.58$ 2%

11/16/2011 23 30.37$ 30.90$ 0.53$ 2%

11/16/2011 24 25.18$ 25.62$ 0.44$ 2%

11/17/2011 1 22.07$ 22.47$ 0.41$ 2%

11/17/2011 2 19.81$ 20.16$ 0.35$ 2%

11/17/2011 3 18.05$ 18.37$ 0.32$ 2%

11/17/2011 4 18.03$ 18.36$ 0.33$ 2%

11/17/2011 5 20.01$ 20.39$ 0.38$ 2%

11/17/2011 6 26.17$ 26.75$ 0.58$ 2%

11/17/2011 7 29.80$ 30.42$ 0.61$ 2%

11/17/2011 8 30.25$ 30.89$ 0.64$ 2%

11/17/2011 9 28.65$ 29.27$ 0.62$ 2%

11/17/2011 10 28.63$ 29.27$ 0.64$ 2%

11/17/2011 11 31.36$ 32.07$ 0.71$ 2%

11/17/2011 12 31.34$ 32.06$ 0.73$ 2%

11/17/2011 13 29.68$ 30.39$ 0.72$ 2%

11/17/2011 14 29.98$ 30.69$ 0.70$ 2%

11/17/2011 15 29.07$ 29.74$ 0.67$ 2%

11/17/2011 16 28.93$ 29.60$ 0.67$ 2%

11/17/2011 17 29.87$ 30.53$ 0.66$ 2%

11/17/2011 18 42.55$ 43.53$ 0.98$ 2%

11/17/2011 19 43.11$ 44.11$ 1.00$ 2%

11/17/2011 20 33.28$ 34.00$ 0.72$ 2%

11/17/2011 21 31.37$ 32.03$ 0.66$ 2%

11/17/2011 22 29.06$ 29.69$ 0.63$ 2%

11/17/2011 23 28.95$ 29.56$ 0.61$ 2%

11/17/2011 24 23.75$ 24.28$ 0.53$ 2%

11/18/2011 1 23.72$ 24.27$ 0.54$ 2%

11/18/2011 2 20.78$ 21.22$ 0.44$ 2%

11/18/2011 3 15.08$ 15.43$ 0.34$ 2%

11/18/2011 4 14.78$ 15.13$ 0.35$ 2%

11/18/2011 5 20.73$ 21.18$ 0.45$ 2%

11/18/2011 6 27.68$ 28.29$ 0.62$ 2%

11/18/2011 7 34.18$ 34.88$ 0.71$ 2%

11/18/2011 8 36.31$ 37.13$ 0.83$ 2%

11/18/2011 9 32.99$ 34.27$ 1.28$ 4%

11/18/2011 10 34.08$ 34.60$ 0.53$ 2%

11/18/2011 11 35.87$ 37.28$ 1.42$ 4%

11/18/2011 12 35.15$ 36.62$ 1.48$ 4%

11/18/2011 13 32.77$ 34.04$ 1.28$ 4%

11/18/2011 14 33.00$ 33.74$ 0.74$ 2%

11/18/2011 15 29.81$ 30.85$ 1.04$ 3%

11/18/2011 16 30.34$ 31.14$ 0.79$ 3%

11/18/2011 17 33.16$ 34.06$ 0.90$ 3%

11/18/2011 18 44.30$ 45.50$ 1.20$ 3%

11/18/2011 19 44.13$ 45.27$ 1.15$ 3%

11/18/2011 20 33.90$ 34.74$ 0.83$ 2%

11/18/2011 21 33.24$ 34.06$ 0.82$ 2%

11/18/2011 22 31.55$ 32.32$ 0.76$ 2%

11/18/2011 23 33.75$ 34.55$ 0.80$ 2%

11/18/2011 24 27.67$ 28.32$ 0.64$ 2%

11/19/2011 1 25.10$ 25.61$ 0.52$ 2%

11/19/2011 2 23.20$ 23.63$ 0.43$ 2%

11/19/2011 3 21.60$ 22.00$ 0.39$ 2%

11/19/2011 4 20.77$ 21.13$ 0.36$ 2%

11/19/2011 5 20.81$ 21.18$ 0.36$ 2%

11/19/2011 6 23.34$ 23.76$ 0.42$ 2%

11/19/2011 7 24.08$ 24.48$ 0.40$ 2%

11/19/2011 8 29.50$ 30.06$ 0.57$ 2%

11/19/2011 9 29.92$ 30.53$ 0.61$ 2%

11/19/2011 10 29.53$ 30.15$ 0.62$ 2%

11/19/2011 11 31.79$ 32.51$ 0.72$ 2%

11/19/2011 12 31.12$ 31.86$ 0.74$ 2%

11/19/2011 13 28.93$ 29.59$ 0.66$ 2%

11/19/2011 14 27.95$ 28.60$ 0.64$ 2%

11/19/2011 15 26.99$ 27.58$ 0.59$ 2%

11/19/2011 16 27.57$ 28.18$ 0.62$ 2%

11/19/2011 17 29.90$ 30.57$ 0.67$ 2%

11/19/2011 18 48.54$ 49.61$ 1.07$ 2%

11/19/2011 19 47.15$ 48.18$ 1.03$ 2%

11/19/2011 20 41.71$ 42.59$ 0.88$ 2%

11/19/2011 21 41.95$ 42.82$ 0.87$ 2%

11/19/2011 22 33.41$ 34.10$ 0.69$ 2%

11/19/2011 23 34.24$ 34.96$ 0.72$ 2%

11/19/2011 24 29.70$ 30.26$ 0.56$ 2%

11/20/2011 1 24.11$ 24.54$ 0.43$ 2%

11/20/2011 2 22.11$ 22.50$ 0.39$ 2%

11/20/2011 3 20.81$ 21.17$ 0.35$ 2%

11/20/2011 4 17.04$ 17.32$ 0.28$ 2%

11/20/2011 5 18.79$ 19.09$ 0.30$ 2%

11/20/2011 6 20.88$ 21.21$ 0.33$ 2%

11/20/2011 7 20.85$ 21.17$ 0.32$ 1%

11/20/2011 8 23.49$ 23.88$ 0.39$ 2%

11/20/2011 9 28.72$ 29.24$ 0.52$ 2%

11/20/2011 10 27.83$ 28.36$ 0.53$ 2%

11/20/2011 11 29.77$ 30.39$ 0.62$ 2%

11/20/2011 12 29.95$ 30.60$ 0.64$ 2%

11/20/2011 13 28.77$ 29.39$ 0.62$ 2%

11/20/2011 14 28.45$ 29.05$ 0.60$ 2%

11/20/2011 15 28.23$ 28.82$ 0.59$ 2%

11/20/2011 16 29.84$ 30.47$ 0.63$ 2%

11/20/2011 17 34.80$ 35.52$ 0.72$ 2%

11/20/2011 18 51.81$ 52.84$ 1.02$ 2%

11/20/2011 19 55.27$ 56.28$ 1.01$ 2%

11/20/2011 20 46.57$ 47.48$ 0.91$ 2%

11/20/2011 21 49.10$ 50.00$ 0.90$ 2%

11/20/2011 22 36.24$ 36.98$ 0.74$ 2%

11/20/2011 23 32.58$ 33.22$ 0.64$ 2%

11/20/2011 24 28.75$ 29.29$ 0.54$ 2%

11/21/2011 1 25.12$ 25.62$ 0.50$ 2%

11/21/2011 2 22.97$ 23.41$ 0.45$ 2%

11/21/2011 3 22.67$ 23.10$ 0.43$ 2%

11/21/2011 4 21.80$ 22.22$ 0.42$ 2%

11/21/2011 5 22.65$ 23.11$ 0.46$ 2%

11/21/2011 6 30.09$ 30.75$ 0.66$ 2%

11/21/2011 7 35.09$ 35.89$ 0.80$ 2%

11/21/2011 8 36.42$ 37.43$ 1.00$ 3%

11/21/2011 9 34.53$ 35.79$ 1.26$ 4%

11/21/2011 10 33.97$ 35.16$ 1.19$ 3%

11/21/2011 11 33.86$ 34.97$ 1.11$ 3%

11/21/2011 12 31.86$ 32.86$ 1.00$ 3%

11/21/2011 13 29.56$ 30.47$ 0.90$ 3%

11/21/2011 14 29.89$ 30.81$ 0.92$ 3%

11/21/2011 15 29.33$ 30.20$ 0.87$ 3%

11/21/2011 16 29.50$ 30.37$ 0.86$ 3%

11/21/2011 17 30.28$ 31.15$ 0.88$ 3%

11/21/2011 18 46.77$ 48.11$ 1.34$ 3%

11/21/2011 19 41.92$ 43.08$ 1.16$ 3%

11/21/2011 20 34.02$ 34.95$ 0.93$ 3%

11/21/2011 21 34.99$ 35.95$ 0.96$ 3%

11/21/2011 22 31.21$ 32.01$ 0.80$ 2%

11/21/2011 23 29.82$ 30.57$ 0.75$ 2%

11/21/2011 24 28.02$ 28.66$ 0.64$ 2%

11/22/2011 1 23.47$ 23.94$ 0.47$ 2%

11/22/2011 2 21.58$ 22.00$ 0.42$ 2%

11/22/2011 3 20.18$ 20.56$ 0.38$ 2%

11/22/2011 4 19.22$ 19.58$ 0.36$ 2%

11/22/2011 5 21.69$ 22.14$ 0.45$ 2%

11/22/2011 6 28.36$ 29.05$ 0.69$ 2%

11/22/2011 7 29.98$ 30.73$ 0.75$ 2%

11/22/2011 8 30.10$ 30.92$ 0.82$ 3%

11/22/2011 9 28.64$ 29.39$ 0.75$ 3%

11/22/2011 10 28.12$ 28.83$ 0.71$ 2%

11/22/2011 11 28.98$ 29.71$ 0.74$ 2%

11/22/2011 12 28.60$ 29.40$ 0.80$ 3%

11/22/2011 13 26.84$ 27.62$ 0.78$ 3%

11/22/2011 14 27.55$ 28.37$ 0.83$ 3%

11/22/2011 15 26.42$ 27.21$ 0.78$ 3%

11/22/2011 16 27.06$ 27.78$ 0.73$ 3%

11/22/2011 17 28.36$ 29.20$ 0.83$ 3%

11/22/2011 18 41.14$ 42.29$ 1.15$ 3%

11/22/2011 19 38.59$ 39.65$ 1.07$ 3%

11/22/2011 20 30.75$ 31.56$ 0.81$ 3%

11/22/2011 21 29.67$ 30.38$ 0.71$ 2%

11/22/2011 22 27.58$ 28.25$ 0.67$ 2%

11/22/2011 23 28.77$ 29.44$ 0.66$ 2%

11/22/2011 24 27.84$ 28.40$ 0.56$ 2%

11/23/2011 1 25.20$ 25.64$ 0.44$ 2%

11/23/2011 2 23.35$ 23.75$ 0.40$ 2%

11/23/2011 3 20.85$ 21.19$ 0.34$ 2%

11/23/2011 4 20.32$ 20.66$ 0.34$ 2%

11/23/2011 5 23.61$ 24.01$ 0.40$ 2%

11/23/2011 6 28.63$ 29.19$ 0.56$ 2%

11/23/2011 7 27.30$ 27.76$ 0.47$ 2%

11/23/2011 8 28.90$ 29.43$ 0.53$ 2%

11/23/2011 9 28.89$ 29.43$ 0.54$ 2%

11/23/2011 10 28.67$ 29.19$ 0.52$ 2%

11/23/2011 11 29.50$ 30.05$ 0.55$ 2%

11/23/2011 12 29.65$ 30.20$ 0.55$ 2%

11/23/2011 13 28.29$ 28.84$ 0.55$ 2%

11/23/2011 14 28.70$ 29.24$ 0.54$ 2%

11/23/2011 15 27.88$ 28.41$ 0.53$ 2%

11/23/2011 16 26.25$ 26.75$ 0.51$ 2%

11/23/2011 17 28.96$ 29.56$ 0.60$ 2%

11/23/2011 18 37.11$ 37.87$ 0.76$ 2%

11/23/2011 19 34.37$ 35.05$ 0.68$ 2%

11/23/2011 20 29.35$ 29.91$ 0.56$ 2%

11/23/2011 21 29.52$ 30.04$ 0.52$ 2%

11/23/2011 22 28.04$ 28.56$ 0.52$ 2%

11/23/2011 23 29.63$ 30.20$ 0.57$ 2%

11/23/2011 24 27.73$ 28.24$ 0.51$ 2%

11/24/2011 1 24.46$ 24.89$ 0.43$ 2%

11/24/2011 2 22.14$ 22.53$ 0.39$ 2%

11/24/2011 3 21.19$ 21.57$ 0.38$ 2%

11/24/2011 4 20.38$ 20.74$ 0.36$ 2%

11/24/2011 5 20.97$ 21.33$ 0.36$ 2%

11/24/2011 6 21.98$ 22.40$ 0.43$ 2%

11/24/2011 7 22.49$ 22.97$ 0.48$ 2%

11/24/2011 8 26.23$ 26.79$ 0.55$ 2%

11/24/2011 9 29.13$ 29.71$ 0.58$ 2%

11/24/2011 10 29.94$ 30.58$ 0.64$ 2%

11/24/2011 11 32.78$ 33.48$ 0.70$ 2%

11/24/2011 12 33.75$ 34.47$ 0.72$ 2%

11/24/2011 13 28.85$ 29.49$ 0.63$ 2%

11/24/2011 14 27.88$ 28.47$ 0.59$ 2%

11/24/2011 15 25.71$ 26.26$ 0.56$ 2%

11/24/2011 16 25.28$ 25.85$ 0.56$ 2%

11/24/2011 17 27.25$ 27.86$ 0.61$ 2%

11/24/2011 18 31.82$ 32.53$ 0.71$ 2%

11/24/2011 19 29.13$ 29.71$ 0.58$ 2%

11/24/2011 20 25.75$ 26.32$ 0.56$ 2%

11/24/2011 21 28.61$ 29.20$ 0.60$ 2%

11/24/2011 22 25.76$ 26.29$ 0.53$ 2%

11/24/2011 23 25.07$ 25.58$ 0.51$ 2%

11/24/2011 24 22.61$ 23.06$ 0.45$ 2%

11/25/2011 1 19.11$ 19.44$ 0.33$ 2%

11/25/2011 2 16.84$ 17.13$ 0.29$ 2%

11/25/2011 3 14.83$ 15.10$ 0.26$ 2%

11/25/2011 4 14.67$ 14.92$ 0.26$ 2%

11/25/2011 5 15.77$ 16.06$ 0.29$ 2%

11/25/2011 6 20.75$ 21.16$ 0.41$ 2%

11/25/2011 7 20.81$ 21.19$ 0.38$ 2%

11/25/2011 8 21.28$ 21.66$ 0.38$ 2%

11/25/2011 9 23.19$ 23.63$ 0.44$ 2%

11/25/2011 10 25.08$ 25.58$ 0.50$ 2%

11/25/2011 11 27.82$ 28.37$ 0.55$ 2%

11/25/2011 12 27.87$ 28.43$ 0.56$ 2%

11/25/2011 13 26.13$ 26.67$ 0.54$ 2%

11/25/2011 14 26.42$ 27.00$ 0.57$ 2%

11/25/2011 15 25.09$ 25.61$ 0.53$ 2%

11/25/2011 16 25.90$ 26.45$ 0.55$ 2%

11/25/2011 17 30.87$ 31.57$ 0.70$ 2%

11/25/2011 18 42.84$ 43.74$ 0.90$ 2%

11/25/2011 19 42.76$ 43.57$ 0.81$ 2%

11/25/2011 20 30.28$ 30.89$ 0.61$ 2%

11/25/2011 21 30.91$ 31.54$ 0.63$ 2%

11/25/2011 22 27.64$ 28.15$ 0.52$ 2%

11/25/2011 23 31.00$ 31.63$ 0.62$ 2%

11/25/2011 24 27.00$ 27.52$ 0.52$ 2%

11/26/2011 1 21.19$ 21.57$ 0.38$ 2%

11/26/2011 2 20.27$ 20.62$ 0.35$ 2%

11/26/2011 3 18.02$ 18.31$ 0.30$ 2%

11/26/2011 4 15.93$ 16.19$ 0.26$ 2%

11/26/2011 5 17.20$ 17.48$ 0.28$ 2%

11/26/2011 6 20.08$ 20.42$ 0.34$ 2%

11/26/2011 7 16.65$ 16.90$ 0.25$ 2%

11/26/2011 8 20.06$ 20.37$ 0.31$ 2%

11/26/2011 9 23.62$ 24.02$ 0.40$ 2%

11/26/2011 10 24.80$ 25.25$ 0.45$ 2%

11/26/2011 11 26.57$ 27.07$ 0.51$ 2%

11/26/2011 12 25.30$ 25.81$ 0.51$ 2%

11/26/2011 13 25.15$ 25.66$ 0.51$ 2%

11/26/2011 14 25.77$ 26.27$ 0.50$ 2%

11/26/2011 15 24.95$ 25.46$ 0.51$ 2%

11/26/2011 16 25.73$ 26.28$ 0.55$ 2%

11/26/2011 17 29.13$ 29.79$ 0.66$ 2%

11/26/2011 18 43.57$ 44.64$ 1.07$ 2%

11/26/2011 19 40.14$ 41.02$ 0.88$ 2%

11/26/2011 20 30.94$ 31.63$ 0.69$ 2%

11/26/2011 21 32.66$ 33.41$ 0.76$ 2%

11/26/2011 22 27.79$ 28.33$ 0.54$ 2%

11/26/2011 23 29.06$ 29.68$ 0.62$ 2%

11/26/2011 24 24.83$ 25.29$ 0.46$ 2%

11/27/2011 1 21.02$ 21.37$ 0.35$ 2%

11/27/2011 2 19.21$ 19.54$ 0.34$ 2%

11/27/2011 3 17.97$ 18.26$ 0.29$ 2%

11/27/2011 4 17.20$ 17.48$ 0.28$ 2%

11/27/2011 5 17.50$ 17.78$ 0.28$ 2%

11/27/2011 6 19.17$ 19.49$ 0.32$ 2%

11/27/2011 7 15.00$ 15.25$ 0.25$ 2%

11/27/2011 8 20.61$ 20.97$ 0.36$ 2%

11/27/2011 9 21.65$ 22.02$ 0.37$ 2%

11/27/2011 10 22.74$ 23.16$ 0.42$ 2%

11/27/2011 11 24.08$ 24.54$ 0.46$ 2%

11/27/2011 12 24.74$ 25.24$ 0.49$ 2%

11/27/2011 13 24.49$ 24.99$ 0.50$ 2%

11/27/2011 14 25.00$ 25.51$ 0.51$ 2%

11/27/2011 15 24.83$ 25.32$ 0.48$ 2%

11/27/2011 16 24.87$ 25.37$ 0.50$ 2%

11/27/2011 17 28.24$ 28.83$ 0.59$ 2%

11/27/2011 18 47.26$ 48.29$ 1.03$ 2%

11/27/2011 19 46.82$ 47.76$ 0.94$ 2%

11/27/2011 20 38.78$ 39.60$ 0.82$ 2%

11/27/2011 21 34.12$ 34.83$ 0.71$ 2%

11/27/2011 22 28.22$ 28.79$ 0.58$ 2%

11/27/2011 23 25.26$ 25.72$ 0.47$ 2%

11/27/2011 24 24.03$ 24.47$ 0.43$ 2%

11/28/2011 1 24.82$ 25.25$ 0.43$ 2%

11/28/2011 2 22.03$ 22.42$ 0.39$ 2%

11/28/2011 3 21.04$ 21.42$ 0.38$ 2%

11/28/2011 4 20.78$ 21.15$ 0.37$ 2%

11/28/2011 5 22.02$ 22.41$ 0.39$ 2%

11/28/2011 6 23.10$ 23.56$ 0.46$ 2%

11/28/2011 7 27.56$ 28.11$ 0.55$ 2%

11/28/2011 8 31.16$ 32.07$ 0.90$ 3%

11/28/2011 9 29.65$ 30.33$ 0.68$ 2%

11/28/2011 10 33.89$ 35.15$ 1.26$ 4%

11/28/2011 11 35.95$ 37.28$ 1.33$ 4%

11/28/2011 12 34.93$ 36.11$ 1.19$ 3%

11/28/2011 13 33.14$ 33.96$ 0.82$ 2%

11/28/2011 14 35.69$ 36.53$ 0.84$ 2%

11/28/2011 15 33.01$ 33.89$ 0.88$ 3%

11/28/2011 16 32.40$ 33.27$ 0.87$ 3%

11/28/2011 17 33.96$ 34.88$ 0.92$ 3%

11/28/2011 18 49.99$ 51.33$ 1.34$ 3%

11/28/2011 19 47.27$ 48.46$ 1.19$ 2%

11/28/2011 20 39.12$ 40.10$ 0.98$ 2%

11/28/2011 21 38.37$ 39.29$ 0.92$ 2%

11/28/2011 22 31.24$ 32.01$ 0.78$ 2%

11/28/2011 23 30.85$ 31.64$ 0.79$ 2%

11/28/2011 24 25.29$ 25.80$ 0.52$ 2%

11/29/2011 1 24.11$ 24.75$ 0.64$ 3%

11/29/2011 2 21.66$ 22.20$ 0.54$ 2%

11/29/2011 3 18.85$ 19.29$ 0.43$ 2%

11/29/2011 4 18.62$ 19.05$ 0.43$ 2%

11/29/2011 5 21.54$ 22.10$ 0.56$ 3%

11/29/2011 6 25.13$ 25.82$ 0.69$ 3%

11/29/2011 7 28.58$ 29.44$ 0.86$ 3%

11/29/2011 8 29.96$ 30.87$ 0.91$ 3%

11/29/2011 9 29.55$ 30.47$ 0.92$ 3%

11/29/2011 10 29.35$ 30.27$ 0.93$ 3%

11/29/2011 11 30.34$ 31.30$ 0.96$ 3%

11/29/2011 12 30.31$ 31.27$ 0.96$ 3%

11/29/2011 13 29.23$ 30.19$ 0.97$ 3%

11/29/2011 14 30.38$ 31.35$ 0.97$ 3%

11/29/2011 15 28.78$ 29.85$ 1.07$ 4%

11/29/2011 16 29.02$ 29.92$ 0.90$ 3%

11/29/2011 17 30.40$ 31.34$ 0.94$ 3%

11/29/2011 18 45.50$ 46.93$ 1.43$ 3%

11/29/2011 19 45.37$ 46.57$ 1.20$ 3%

11/29/2011 20 34.69$ 35.58$ 0.89$ 3%

11/29/2011 21 33.21$ 33.99$ 0.78$ 2%

11/29/2011 22 28.53$ 29.25$ 0.72$ 2%

11/29/2011 23 31.40$ 32.27$ 0.87$ 3%

11/29/2011 24 27.74$ 28.49$ 0.76$ 3%

11/30/2011 1 25.62$ 26.09$ 0.47$ 2%

11/30/2011 2 23.65$ 24.08$ 0.43$ 2%

11/30/2011 3 22.22$ 22.17$ (0.05)$ 0%

11/30/2011 4 18.92$ 19.26$ 0.34$ 2%

11/30/2011 5 22.30$ 22.72$ 0.41$ 2%

11/30/2011 6 28.31$ 28.83$ 0.52$ 2%

11/30/2011 7 31.40$ 31.98$ 0.58$ 2%

11/30/2011 8 33.15$ 33.80$ 0.66$ 2%

11/30/2011 9 30.88$ 31.54$ 0.66$ 2%

11/30/2011 10 34.66$ 35.40$ 0.74$ 2%

11/30/2011 11 34.86$ 35.61$ 0.75$ 2%

11/30/2011 12 37.05$ 37.25$ 0.19$ 1%

11/30/2011 13 32.48$ 33.29$ 0.81$ 2%

11/30/2011 14 34.60$ 35.49$ 0.89$ 3%

11/30/2011 15 31.98$ 32.76$ 0.78$ 2%

11/30/2011 16 34.48$ 35.34$ 0.85$ 2%

11/30/2011 17 35.17$ 36.00$ 0.84$ 2%

11/30/2011 18 54.09$ 55.18$ 1.09$ 2%

11/30/2011 19 50.44$ 51.25$ 0.81$ 2%

11/30/2011 20 42.96$ 43.68$ 0.72$ 2%

11/30/2011 21 42.08$ 42.82$ 0.73$ 2%

11/30/2011 22 35.56$ 36.20$ 0.64$ 2%

11/30/2011 23 34.50$ 35.18$ 0.67$ 2%

11/30/2011 24 28.00$ 28.62$ 0.62$ 2%

12/1/2011 1 25.04$ 24.83$ (0.20)$ -1%

12/1/2011 2 20.86$ 19.73$ (1.13)$ -6%

12/1/2011 3 18.50$ 17.23$ (1.27)$ -7%

12/1/2011 4 17.08$ 16.00$ (1.08)$ -7%

12/1/2011 5 21.82$ 21.00$ (0.82)$ -4%

12/1/2011 6 29.50$ 29.76$ 0.26$ 1%

12/1/2011 7 31.87$ 31.53$ (0.33)$ -1%

12/1/2011 8 36.76$ 35.41$ (1.35)$ -4%

12/1/2011 9 32.21$ 33.31$ 1.09$ 3%

12/1/2011 10 31.46$ 32.75$ 1.30$ 4%

12/1/2011 11 29.84$ 31.17$ 1.33$ 4%

12/1/2011 12 29.32$ 30.54$ 1.23$ 4%

12/1/2011 13 28.77$ 29.99$ 1.22$ 4%

12/1/2011 14 29.71$ 30.92$ 1.22$ 4%

12/1/2011 15 28.90$ 30.06$ 1.17$ 4%

12/1/2011 16 28.39$ 29.52$ 1.13$ 4%

12/1/2011 17 29.97$ 30.63$ 0.65$ 2%

12/1/2011 18 55.34$ 59.14$ 3.80$ 6%

12/1/2011 19 47.34$ 48.12$ 0.77$ 2%

12/1/2011 20 38.46$ 39.09$ 0.63$ 2%

12/1/2011 21 38.38$ 38.95$ 0.57$ 1%

12/1/2011 22 32.55$ 33.05$ 0.51$ 2%

12/1/2011 23 32.34$ 32.94$ 0.60$ 2%

12/1/2011 24 27.16$ 27.65$ 0.49$ 2%

12/2/2011 1 24.99$ 25.30$ 0.31$ 1%

12/2/2011 2 19.88$ 19.22$ (0.66)$ -3%

12/2/2011 3 14.44$ 14.64$ 0.21$ 1%

12/2/2011 4 14.16$ 14.37$ 0.21$ 1%

12/2/2011 5 15.16$ 15.38$ 0.23$ 1%

12/2/2011 6 25.85$ 26.25$ 0.40$ 2%

12/2/2011 7 29.54$ 29.95$ 0.42$ 1%

12/2/2011 8 32.39$ 32.88$ 0.49$ 1%

12/2/2011 9 29.59$ 30.23$ 0.64$ 2%

12/2/2011 10 30.62$ 31.35$ 0.72$ 2%

12/2/2011 11 30.92$ 31.66$ 0.74$ 2%

12/2/2011 12 30.23$ 30.95$ 0.72$ 2%

12/2/2011 13 29.79$ 30.55$ 0.75$ 2%

12/2/2011 14 29.79$ 30.58$ 0.79$ 3%

12/2/2011 15 28.09$ 28.82$ 0.73$ 3%

12/2/2011 16 28.70$ 29.43$ 0.73$ 2%

12/2/2011 17 31.40$ 32.23$ 0.82$ 3%

12/2/2011 18 45.14$ 46.20$ 1.06$ 2%

12/2/2011 19 43.76$ 44.77$ 1.01$ 2%

12/2/2011 20 35.58$ 36.39$ 0.81$ 2%

12/2/2011 21 33.71$ 34.47$ 0.76$ 2%

12/2/2011 22 32.00$ 32.70$ 0.70$ 2%

12/2/2011 23 35.11$ 35.89$ 0.78$ 2%

12/2/2011 24 30.75$ 31.39$ 0.64$ 2%

12/3/2011 1 25.66$ 26.05$ 0.39$ 1%

12/3/2011 2 24.30$ 24.67$ 0.36$ 1%

12/3/2011 3 21.87$ 22.23$ 0.37$ 2%

12/3/2011 4 20.82$ 21.15$ 0.33$ 2%

12/3/2011 5 20.88$ 21.21$ 0.33$ 2%

12/3/2011 6 23.75$ 24.14$ 0.39$ 2%

12/3/2011 7 24.71$ 24.99$ 0.28$ 1%

12/3/2011 8 27.00$ 27.36$ 0.35$ 1%

12/3/2011 9 28.97$ 29.43$ 0.46$ 2%

12/3/2011 10 30.20$ 30.68$ 0.47$ 2%

12/3/2011 11 32.30$ 32.76$ 0.47$ 1%

12/3/2011 12 30.12$ 30.64$ 0.51$ 2%

12/3/2011 13 28.28$ 28.77$ 0.49$ 2%

12/3/2011 14 27.36$ 27.82$ 0.46$ 2%

12/3/2011 15 26.05$ 26.47$ 0.42$ 2%

12/3/2011 16 26.05$ 26.46$ 0.41$ 2%

12/3/2011 17 29.09$ 29.58$ 0.49$ 2%

12/3/2011 18 45.29$ 45.98$ 0.69$ 2%

12/3/2011 19 46.50$ 47.21$ 0.72$ 2%

12/3/2011 20 39.83$ 40.43$ 0.59$ 1%

12/3/2011 21 40.66$ 41.27$ 0.60$ 1%

12/3/2011 22 34.52$ 35.07$ 0.55$ 2%

12/3/2011 23 35.55$ 36.19$ 0.64$ 2%

12/3/2011 24 29.35$ 29.90$ 0.55$ 2%

12/4/2011 1 25.43$ 25.87$ 0.43$ 2%

12/4/2011 2 25.10$ 25.52$ 0.42$ 2%

12/4/2011 3 23.70$ 24.09$ 0.39$ 2%

12/4/2011 4 23.88$ 24.28$ 0.40$ 2%

12/4/2011 5 23.78$ 24.16$ 0.38$ 2%

12/4/2011 6 25.13$ 25.58$ 0.45$ 2%

12/4/2011 7 24.24$ 24.66$ 0.43$ 2%

12/4/2011 8 27.19$ 27.72$ 0.52$ 2%

12/4/2011 9 31.86$ 32.44$ 0.59$ 2%

12/4/2011 10 31.33$ 31.90$ 0.57$ 2%

12/4/2011 11 32.68$ 33.30$ 0.62$ 2%

12/4/2011 12 30.68$ 31.30$ 0.63$ 2%

12/4/2011 13 26.40$ 26.87$ 0.47$ 2%

12/4/2011 14 26.97$ 27.49$ 0.52$ 2%

12/4/2011 15 25.12$ 25.58$ 0.46$ 2%

12/4/2011 16 25.83$ 26.29$ 0.46$ 2%

12/4/2011 17 30.20$ 30.75$ 0.56$ 2%

12/4/2011 18 48.66$ 49.57$ 0.91$ 2%

12/4/2011 19 52.15$ 53.19$ 1.04$ 2%

12/4/2011 20 50.38$ 51.43$ 1.04$ 2%

12/4/2011 21 47.32$ 48.31$ 0.99$ 2%

12/4/2011 22 40.13$ 40.91$ 0.78$ 2%

12/4/2011 23 34.04$ 34.73$ 0.68$ 2%

12/4/2011 24 28.71$ 29.23$ 0.52$ 2%

12/5/2011 1 24.38$ 24.84$ 0.46$ 2%

12/5/2011 2 21.59$ 21.97$ 0.39$ 2%

12/5/2011 3 18.81$ 19.15$ 0.34$ 2%

12/5/2011 4 18.96$ 19.29$ 0.34$ 2%

12/5/2011 5 22.43$ 22.87$ 0.44$ 2%

12/5/2011 6 29.40$ 30.00$ 0.60$ 2%

12/5/2011 7 36.67$ 37.35$ 0.68$ 2%

12/5/2011 8 43.78$ 44.67$ 0.89$ 2%

12/5/2011 9 37.07$ 38.11$ 1.04$ 3%

12/5/2011 10 36.07$ 36.86$ 0.79$ 2%

12/5/2011 11 34.72$ 35.53$ 0.81$ 2%

12/5/2011 12 33.37$ 34.15$ 0.78$ 2%

12/5/2011 13 30.54$ 31.30$ 0.77$ 2%

12/5/2011 14 30.37$ 31.13$ 0.76$ 2%

12/5/2011 15 29.01$ 29.73$ 0.72$ 2%

12/5/2011 16 29.12$ 29.84$ 0.72$ 2%

12/5/2011 17 30.54$ 31.26$ 0.72$ 2%

12/5/2011 18 51.27$ 52.32$ 1.05$ 2%

12/5/2011 19 53.21$ 54.31$ 1.09$ 2%

12/5/2011 20 44.56$ 45.54$ 0.99$ 2%

12/5/2011 21 43.32$ 44.24$ 0.92$ 2%

12/5/2011 22 35.97$ 36.74$ 0.76$ 2%

12/5/2011 23 37.08$ 37.94$ 0.85$ 2%

12/5/2011 24 31.52$ 32.20$ 0.68$ 2%

12/6/2011 1 29.62$ 30.21$ 0.59$ 2%

12/6/2011 2 26.90$ 27.36$ 0.46$ 2%

12/6/2011 3 25.62$ 26.05$ 0.44$ 2%

12/6/2011 4 25.71$ 26.14$ 0.43$ 2%

12/6/2011 5 26.45$ 26.90$ 0.45$ 2%

12/6/2011 6 32.42$ 33.04$ 0.62$ 2%

12/6/2011 7 38.11$ 38.73$ 0.62$ 2%

12/6/2011 8 41.64$ 42.99$ 1.35$ 3%

12/6/2011 9 36.80$ 38.56$ 1.76$ 5%

12/6/2011 10 33.24$ 34.72$ 1.48$ 4%

12/6/2011 11 30.42$ 31.69$ 1.27$ 4%

12/6/2011 12 29.56$ 30.74$ 1.19$ 4%

12/6/2011 13 28.23$ 29.34$ 1.11$ 4%

12/6/2011 14 28.14$ 29.15$ 1.01$ 3%

12/6/2011 15 27.10$ 28.02$ 0.92$ 3%

12/6/2011 16 27.45$ 28.43$ 0.97$ 3%

12/6/2011 17 28.93$ 29.89$ 0.96$ 3%

12/6/2011 18 46.29$ 48.25$ 1.96$ 4%

12/6/2011 19 49.16$ 51.57$ 2.41$ 5%

12/6/2011 20 43.86$ 46.11$ 2.25$ 5%

12/6/2011 21 42.77$ 45.12$ 2.36$ 5%

12/6/2011 22 35.54$ 37.39$ 1.85$ 5%

12/6/2011 23 40.63$ 41.59$ 0.96$ 2%

12/6/2011 24 30.69$ 31.35$ 0.66$ 2%

12/7/2011 1 26.60$ 27.18$ 0.59$ 2%

12/7/2011 2 25.19$ 25.73$ 0.54$ 2%

12/7/2011 3 23.39$ 23.83$ 0.43$ 2%

12/7/2011 4 23.36$ 23.79$ 0.43$ 2%

12/7/2011 5 25.60$ 26.13$ 0.53$ 2%

12/7/2011 6 28.98$ 29.62$ 0.65$ 2%

12/7/2011 7 37.40$ 38.03$ 0.63$ 2%

12/7/2011 8 43.81$ 45.35$ 1.54$ 3%

12/7/2011 9 39.66$ 41.75$ 2.09$ 5%

12/7/2011 10 35.50$ 37.49$ 1.99$ 5%

12/7/2011 11 32.84$ 34.61$ 1.77$ 5%

12/7/2011 12 31.70$ 33.29$ 1.59$ 5%

12/7/2011 13 30.35$ 31.77$ 1.42$ 4%

12/7/2011 14 31.58$ 33.10$ 1.52$ 5%

12/7/2011 15 28.97$ 30.05$ 1.08$ 4%

12/7/2011 16 28.54$ 29.79$ 1.25$ 4%

12/7/2011 17 33.33$ 35.28$ 1.95$ 6%

12/7/2011 18 49.86$ 52.22$ 2.37$ 5%

12/7/2011 19 51.42$ 53.87$ 2.44$ 5%

12/7/2011 20 48.90$ 51.04$ 2.14$ 4%

12/7/2011 21 47.89$ 50.01$ 2.12$ 4%

12/7/2011 22 40.22$ 42.32$ 2.11$ 5%

12/7/2011 23 40.51$ 41.47$ 0.96$ 2%

12/7/2011 24 30.80$ 31.49$ 0.69$ 2%

12/8/2011 1 25.97$ 26.51$ 0.55$ 2%

12/8/2011 2 23.37$ 23.83$ 0.46$ 2%

12/8/2011 3 21.51$ 21.90$ 0.40$ 2%

12/8/2011 4 20.97$ 21.36$ 0.39$ 2%

12/8/2011 5 23.57$ 24.02$ 0.45$ 2%

12/8/2011 6 28.66$ 29.28$ 0.62$ 2%

12/8/2011 7 35.48$ 36.22$ 0.74$ 2%

12/8/2011 8 39.89$ 40.80$ 0.91$ 2%

12/8/2011 9 31.64$ 33.01$ 1.37$ 4%

12/8/2011 10 31.44$ 33.06$ 1.62$ 5%

12/8/2011 11 29.92$ 31.09$ 1.17$ 4%

12/8/2011 12 30.32$ 31.78$ 1.46$ 5%

12/8/2011 13 29.35$ 30.53$ 1.18$ 4%

12/8/2011 14 29.83$ 31.02$ 1.18$ 4%

12/8/2011 15 28.12$ 29.14$ 1.03$ 4%

12/8/2011 16 27.47$ 28.44$ 0.97$ 3%

12/8/2011 17 30.32$ 31.50$ 1.19$ 4%

12/8/2011 18 47.69$ 48.74$ 1.06$ 2%

12/8/2011 19 48.74$ 51.16$ 2.42$ 5%

12/8/2011 20 42.18$ 43.92$ 1.74$ 4%

12/8/2011 21 42.42$ 44.19$ 1.77$ 4%

12/8/2011 22 40.53$ 41.46$ 0.93$ 2%

12/8/2011 23 39.19$ 40.13$ 0.93$ 2%

12/8/2011 24 30.57$ 31.28$ 0.71$ 2%

12/9/2011 1 25.17$ 25.69$ 0.52$ 2%

12/9/2011 2 21.63$ 22.03$ 0.40$ 2%

12/9/2011 3 18.52$ 18.88$ 0.35$ 2%

12/9/2011 4 19.23$ 19.59$ 0.36$ 2%

12/9/2011 5 21.76$ 22.16$ 0.40$ 2%

12/9/2011 6 26.62$ 27.19$ 0.57$ 2%

12/9/2011 7 33.24$ 33.89$ 0.66$ 2%

12/9/2011 8 38.24$ 39.03$ 0.79$ 2%

12/9/2011 9 36.86$ 38.42$ 1.56$ 4%

12/9/2011 10 33.61$ 34.96$ 1.35$ 4%

12/9/2011 11 33.54$ 34.70$ 1.16$ 3%

12/9/2011 12 31.82$ 32.63$ 0.81$ 2%

12/9/2011 13 30.20$ 30.96$ 0.76$ 2%

12/9/2011 14 30.18$ 30.97$ 0.78$ 3%

12/9/2011 15 27.93$ 28.67$ 0.74$ 3%

12/9/2011 16 28.02$ 28.75$ 0.73$ 3%

12/9/2011 17 28.96$ 29.91$ 0.95$ 3%

12/9/2011 18 44.42$ 45.51$ 1.10$ 2%

12/9/2011 19 44.04$ 45.21$ 1.17$ 3%

12/9/2011 20 39.19$ 40.31$ 1.12$ 3%

12/9/2011 21 39.28$ 40.16$ 0.89$ 2%

12/9/2011 22 32.96$ 33.83$ 0.88$ 3%

12/9/2011 23 32.17$ 32.92$ 0.75$ 2%

12/9/2011 24 29.82$ 30.36$ 0.55$ 2%

12/10/2011 1 29.25$ 29.91$ 0.65$ 2%

12/10/2011 2 25.59$ 26.12$ 0.53$ 2%

12/10/2011 3 24.38$ 24.85$ 0.48$ 2%

12/10/2011 4 22.84$ 23.28$ 0.44$ 2%

12/10/2011 5 23.14$ 23.56$ 0.42$ 2%

12/10/2011 6 25.46$ 25.97$ 0.51$ 2%

12/10/2011 7 25.55$ 26.03$ 0.48$ 2%

12/10/2011 8 27.80$ 28.39$ 0.59$ 2%

12/10/2011 9 29.13$ 29.76$ 0.63$ 2%

12/10/2011 10 31.49$ 32.17$ 0.68$ 2%

12/10/2011 11 31.88$ 32.56$ 0.67$ 2%

12/10/2011 12 29.25$ 29.90$ 0.64$ 2%

12/10/2011 13 27.39$ 28.00$ 0.61$ 2%

12/10/2011 14 28.08$ 28.73$ 0.65$ 2%

12/10/2011 15 25.23$ 25.76$ 0.54$ 2%

12/10/2011 16 25.15$ 25.70$ 0.55$ 2%

12/10/2011 17 28.15$ 28.81$ 0.66$ 2%

12/10/2011 18 39.09$ 39.89$ 0.80$ 2%

12/10/2011 19 40.01$ 40.85$ 0.84$ 2%

12/10/2011 20 35.33$ 36.06$ 0.73$ 2%

12/10/2011 21 37.23$ 37.96$ 0.73$ 2%

12/10/2011 22 31.38$ 32.04$ 0.66$ 2%

12/10/2011 23 31.78$ 32.48$ 0.70$ 2%

12/10/2011 24 29.86$ 30.41$ 0.56$ 2%

12/11/2011 1 27.55$ 28.19$ 0.64$ 2%

12/11/2011 2 26.69$ 27.29$ 0.60$ 2%

12/11/2011 3 24.94$ 25.51$ 0.57$ 2%

12/11/2011 4 24.39$ 24.93$ 0.55$ 2%

12/11/2011 5 24.44$ 24.98$ 0.54$ 2%

12/11/2011 6 25.24$ 25.80$ 0.56$ 2%

12/11/2011 7 25.80$ 26.39$ 0.59$ 2%

12/11/2011 8 27.79$ 28.49$ 0.70$ 2%

12/11/2011 9 27.90$ 28.60$ 0.70$ 2%

12/11/2011 10 32.50$ 33.27$ 0.77$ 2%

12/11/2011 11 33.45$ 34.26$ 0.80$ 2%

12/11/2011 12 29.30$ 30.04$ 0.74$ 2%

12/11/2011 13 26.67$ 27.30$ 0.64$ 2%

12/11/2011 14 26.62$ 27.30$ 0.68$ 2%

12/11/2011 15 24.87$ 25.47$ 0.59$ 2%

12/11/2011 16 25.65$ 26.30$ 0.65$ 2%

12/11/2011 17 29.93$ 30.59$ 0.66$ 2%

12/11/2011 18 48.69$ 49.64$ 0.94$ 2%

12/11/2011 19 49.83$ 50.88$ 1.04$ 2%

12/11/2011 20 48.54$ 49.52$ 0.98$ 2%

12/11/2011 21 47.91$ 48.89$ 0.98$ 2%

12/11/2011 22 39.42$ 40.26$ 0.84$ 2%

12/11/2011 23 33.16$ 33.89$ 0.73$ 2%

12/11/2011 24 29.12$ 29.80$ 0.68$ 2%

12/12/2011 1 25.82$ 26.39$ 0.57$ 2%

12/12/2011 2 22.31$ 22.74$ 0.43$ 2%

12/12/2011 3 20.84$ 21.25$ 0.41$ 2%

12/12/2011 4 21.87$ 22.29$ 0.42$ 2%

12/12/2011 5 23.01$ 23.47$ 0.46$ 2%

12/12/2011 6 28.04$ 28.65$ 0.60$ 2%

12/12/2011 7 34.80$ 35.43$ 0.63$ 2%

12/12/2011 8 42.48$ 43.25$ 0.77$ 2%

12/12/2011 9 39.66$ 40.35$ 0.69$ 2%

12/12/2011 10 39.89$ 40.61$ 0.71$ 2%

12/12/2011 11 41.52$ 42.29$ 0.76$ 2%

12/12/2011 12 40.98$ 41.78$ 0.80$ 2%

12/12/2011 13 36.03$ 36.74$ 0.71$ 2%

12/12/2011 14 36.32$ 37.08$ 0.76$ 2%

12/12/2011 15 31.89$ 32.72$ 0.82$ 3%

12/12/2011 16 33.55$ 34.42$ 0.88$ 3%

12/12/2011 17 38.13$ 39.08$ 0.95$ 2%

12/12/2011 18 51.41$ 53.28$ 1.87$ 4%

12/12/2011 19 51.03$ 52.08$ 1.05$ 2%

12/12/2011 20 47.76$ 48.75$ 0.99$ 2%

12/12/2011 21 45.45$ 46.42$ 0.96$ 2%

12/12/2011 22 41.22$ 42.06$ 0.84$ 2%

12/12/2011 23 38.94$ 39.85$ 0.91$ 2%

12/12/2011 24 30.83$ 31.59$ 0.76$ 2%

12/13/2011 1 22.33$ 22.83$ 0.50$ 2%

12/13/2011 2 20.91$ 21.36$ 0.45$ 2%

12/13/2011 3 19.14$ 19.57$ 0.42$ 2%

12/13/2011 4 18.52$ 18.92$ 0.41$ 2%

12/13/2011 5 20.79$ 21.24$ 0.45$ 2%

12/13/2011 6 24.57$ 25.14$ 0.58$ 2%

12/13/2011 7 27.70$ 28.32$ 0.62$ 2%

12/13/2011 8 31.54$ 32.23$ 0.69$ 2%

12/13/2011 9 31.88$ 32.58$ 0.70$ 2%

12/13/2011 10 32.70$ 33.88$ 1.18$ 3%

12/13/2011 11 31.68$ 33.03$ 1.36$ 4%

12/13/2011 12 31.56$ 32.85$ 1.28$ 4%

12/13/2011 13 29.41$ 30.58$ 1.17$ 4%

12/13/2011 14 29.69$ 31.11$ 1.42$ 5%

12/13/2011 15 27.82$ 28.50$ 0.68$ 2%

12/13/2011 16 28.23$ 29.06$ 0.83$ 3%

12/13/2011 17 31.26$ 32.29$ 1.04$ 3%

12/13/2011 18 47.00$ 49.95$ 2.96$ 6%

12/13/2011 19 48.61$ 49.60$ 0.99$ 2%

12/13/2011 20 42.54$ 43.42$ 0.88$ 2%

12/13/2011 21 41.26$ 42.14$ 0.88$ 2%

12/13/2011 22 34.42$ 35.14$ 0.73$ 2%

12/13/2011 23 32.93$ 33.72$ 0.78$ 2%

12/13/2011 24 26.78$ 27.38$ 0.60$ 2%

12/14/2011 1 24.76$ 25.32$ 0.56$ 2%

12/14/2011 2 24.54$ 25.07$ 0.53$ 2%

12/14/2011 3 23.22$ 23.70$ 0.48$ 2%

12/14/2011 4 22.31$ 22.76$ 0.46$ 2%

12/14/2011 5 24.81$ 25.32$ 0.51$ 2%

12/14/2011 6 28.08$ 28.68$ 0.60$ 2%

12/14/2011 7 32.29$ 33.03$ 0.74$ 2%

12/14/2011 8 37.71$ 38.53$ 0.82$ 2%

12/14/2011 9 38.73$ 39.56$ 0.83$ 2%

12/14/2011 10 37.69$ 39.44$ 1.76$ 4%

12/14/2011 11 36.56$ 38.68$ 2.12$ 5%

12/14/2011 12 33.37$ 35.01$ 1.65$ 5%

12/14/2011 13 32.09$ 33.57$ 1.49$ 4%

12/14/2011 14 32.14$ 33.38$ 1.24$ 4%

12/14/2011 15 30.28$ 31.52$ 1.25$ 4%

12/14/2011 16 30.63$ 31.78$ 1.15$ 4%

12/14/2011 17 32.63$ 33.96$ 1.33$ 4%

12/14/2011 18 50.68$ 53.13$ 2.45$ 5%

12/14/2011 19 52.38$ 53.40$ 1.02$ 2%

12/14/2011 20 45.22$ 46.09$ 0.87$ 2%

12/14/2011 21 42.74$ 43.62$ 0.88$ 2%

12/14/2011 22 38.98$ 39.85$ 0.88$ 2%

12/14/2011 23 37.08$ 37.97$ 0.90$ 2%

12/14/2011 24 30.39$ 31.14$ 0.74$ 2%

12/15/2011 1 21.83$ 22.32$ 0.49$ 2%

12/15/2011 2 19.09$ 19.52$ 0.43$ 2%

12/15/2011 3 14.16$ 14.48$ 0.32$ 2%

12/15/2011 4 13.93$ 14.25$ 0.32$ 2%

12/15/2011 5 18.65$ 19.08$ 0.43$ 2%

12/15/2011 6 23.98$ 24.57$ 0.59$ 2%

12/15/2011 7 28.39$ 28.98$ 0.59$ 2%

12/15/2011 8 30.73$ 32.14$ 1.41$ 4%

12/15/2011 9 30.80$ 32.30$ 1.49$ 5%

12/15/2011 10 32.28$ 34.76$ 2.47$ 7%

12/15/2011 11 31.12$ 33.29$ 2.17$ 7%

12/15/2011 12 28.99$ 31.09$ 2.10$ 7%

12/15/2011 13 28.50$ 30.47$ 1.97$ 6%

12/15/2011 14 28.33$ 30.09$ 1.76$ 6%

12/15/2011 15 27.04$ 28.79$ 1.75$ 6%

12/15/2011 16 26.85$ 28.59$ 1.74$ 6%

12/15/2011 17 27.91$ 29.49$ 1.57$ 5%

12/15/2011 18 41.34$ 43.79$ 2.45$ 6%

12/15/2011 19 43.21$ 44.11$ 0.90$ 2%

12/15/2011 20 41.08$ 41.89$ 0.81$ 2%

12/15/2011 21 44.63$ 45.46$ 0.83$ 2%

12/15/2011 22 35.78$ 36.50$ 0.72$ 2%

12/15/2011 23 33.69$ 34.48$ 0.79$ 2%

12/15/2011 24 28.24$ 28.84$ 0.59$ 2%

12/16/2011 1 25.04$ 25.56$ 0.52$ 2%

12/16/2011 2 20.98$ 21.38$ 0.39$ 2%

12/16/2011 3 20.43$ 20.82$ 0.39$ 2%

12/16/2011 4 19.99$ 20.38$ 0.39$ 2%

12/16/2011 5 21.70$ 22.09$ 0.39$ 2%

12/16/2011 6 25.77$ 26.29$ 0.52$ 2%

12/16/2011 7 29.28$ 29.95$ 0.67$ 2%

12/16/2011 8 31.54$ 32.50$ 0.96$ 3%

12/16/2011 9 30.70$ 31.68$ 0.98$ 3%

12/16/2011 10 29.87$ 31.14$ 1.27$ 4%

12/16/2011 11 29.84$ 31.07$ 1.23$ 4%

12/16/2011 12 30.57$ 31.71$ 1.14$ 4%

12/16/2011 13 28.61$ 29.33$ 0.72$ 2%

12/16/2011 14 28.57$ 29.30$ 0.74$ 3%

12/16/2011 15 26.69$ 27.35$ 0.66$ 2%

12/16/2011 16 26.67$ 27.33$ 0.66$ 2%

12/16/2011 17 28.10$ 28.79$ 0.69$ 2%

12/16/2011 18 37.89$ 38.76$ 0.88$ 2%

12/16/2011 19 38.50$ 39.36$ 0.86$ 2%

12/16/2011 20 34.35$ 35.10$ 0.76$ 2%

12/16/2011 21 33.73$ 34.45$ 0.72$ 2%

12/16/2011 22 34.97$ 35.68$ 0.71$ 2%

12/16/2011 23 34.37$ 35.13$ 0.75$ 2%

12/16/2011 24 28.89$ 29.55$ 0.66$ 2%

12/17/2011 1 28.04$ 28.51$ 0.46$ 2%

12/17/2011 2 25.19$ 25.62$ 0.43$ 2%

12/17/2011 3 24.39$ 24.78$ 0.39$ 2%

12/17/2011 4 22.28$ 22.63$ 0.35$ 2%

12/17/2011 5 21.72$ 22.06$ 0.34$ 2%

12/17/2011 6 24.18$ 24.57$ 0.39$ 2%

12/17/2011 7 25.34$ 25.69$ 0.36$ 1%

12/17/2011 8 27.33$ 27.79$ 0.46$ 2%

12/17/2011 9 29.89$ 29.10$ (0.78)$ -3%

12/17/2011 10 29.45$ 30.04$ 0.58$ 2%

12/17/2011 11 28.10$ 28.67$ 0.57$ 2%

12/17/2011 12 26.74$ 27.30$ 0.56$ 2%

12/17/2011 13 26.39$ 26.94$ 0.55$ 2%

12/17/2011 14 26.51$ 25.53$ (0.98)$ -4%

12/17/2011 15 24.79$ 24.74$ (0.04)$ 0%

12/17/2011 16 25.02$ 25.48$ 0.46$ 2%

12/17/2011 17 26.32$ 26.79$ 0.47$ 2%

12/17/2011 18 39.29$ 39.99$ 0.71$ 2%

12/17/2011 19 42.70$ 43.41$ 0.72$ 2%

12/17/2011 20 40.00$ 40.67$ 0.68$ 2%

12/17/2011 21 39.38$ 40.00$ 0.62$ 2%

12/17/2011 22 32.73$ 33.25$ 0.52$ 2%

12/17/2011 23 32.74$ 33.30$ 0.56$ 2%

12/17/2011 24 28.51$ 29.00$ 0.49$ 2%

12/18/2011 1 25.24$ 25.69$ 0.45$ 2%

12/18/2011 2 23.41$ 23.81$ 0.40$ 2%

12/18/2011 3 21.39$ 21.75$ 0.36$ 2%

12/18/2011 4 21.28$ 21.63$ 0.35$ 2%

12/18/2011 5 20.87$ 21.21$ 0.34$ 2%

12/18/2011 6 21.42$ 21.79$ 0.37$ 2%

12/18/2011 7 20.88$ 21.23$ 0.35$ 2%

12/18/2011 8 23.44$ 23.85$ 0.41$ 2%

12/18/2011 9 25.52$ 26.00$ 0.48$ 2%

12/18/2011 10 27.63$ 28.15$ 0.52$ 2%

12/18/2011 11 26.58$ 27.13$ 0.55$ 2%

12/18/2011 12 26.44$ 27.00$ 0.57$ 2%

12/18/2011 13 25.07$ 25.55$ 0.48$ 2%

12/18/2011 14 24.77$ 25.26$ 0.49$ 2%

12/18/2011 15 23.36$ 23.84$ 0.48$ 2%

12/18/2011 16 23.91$ 24.38$ 0.47$ 2%

12/18/2011 17 25.32$ 25.83$ 0.52$ 2%

12/18/2011 18 37.23$ 38.02$ 0.79$ 2%

12/18/2011 19 41.04$ 41.96$ 0.92$ 2%

12/18/2011 20 39.42$ 40.33$ 0.91$ 2%

12/18/2011 21 41.96$ 42.88$ 0.92$ 2%

12/18/2011 22 33.74$ 34.40$ 0.66$ 2%

12/18/2011 23 29.89$ 30.50$ 0.60$ 2%

12/18/2011 24 26.60$ 27.11$ 0.51$ 2%

12/19/2011 1 21.01$ 21.40$ 0.39$ 2%

12/19/2011 2 17.72$ 18.06$ 0.33$ 2%

12/19/2011 3 15.53$ 15.81$ 0.27$ 2%

12/19/2011 4 14.53$ 14.79$ 0.26$ 2%

12/19/2011 5 18.54$ 18.91$ 0.36$ 2%

12/19/2011 6 21.04$ 21.48$ 0.43$ 2%

12/19/2011 7 23.48$ 23.92$ 0.44$ 2%

12/19/2011 8 27.58$ 28.11$ 0.54$ 2%

12/19/2011 9 27.36$ 27.94$ 0.58$ 2%

12/19/2011 10 29.02$ 29.64$ 0.62$ 2%

12/19/2011 11 29.06$ 29.70$ 0.64$ 2%

12/19/2011 12 29.12$ 29.76$ 0.64$ 2%

12/19/2011 13 28.04$ 28.66$ 0.61$ 2%

12/19/2011 14 27.25$ 27.84$ 0.59$ 2%

12/19/2011 15 25.94$ 26.49$ 0.56$ 2%

12/19/2011 16 25.47$ 25.99$ 0.53$ 2%

12/19/2011 17 28.62$ 29.24$ 0.62$ 2%

12/19/2011 18 36.95$ 37.77$ 0.82$ 2%

12/19/2011 19 38.49$ 39.31$ 0.81$ 2%

12/19/2011 20 35.84$ 36.61$ 0.77$ 2%

12/19/2011 21 34.73$ 35.42$ 0.70$ 2%

12/19/2011 22 31.58$ 32.18$ 0.59$ 2%

12/19/2011 23 32.52$ 33.19$ 0.67$ 2%

12/19/2011 24 27.86$ 28.38$ 0.52$ 2%

12/20/2011 1 25.91$ 26.43$ 0.52$ 2%

12/20/2011 2 22.28$ 22.69$ 0.41$ 2%

12/20/2011 3 21.10$ 21.48$ 0.38$ 2%

12/20/2011 4 21.07$ 21.45$ 0.38$ 2%

12/20/2011 5 21.17$ 21.58$ 0.41$ 2%

12/20/2011 6 26.35$ 26.89$ 0.55$ 2%

12/20/2011 7 26.68$ 27.18$ 0.50$ 2%

12/20/2011 8 29.03$ 29.62$ 0.59$ 2%

12/20/2011 9 29.47$ 30.13$ 0.66$ 2%

12/20/2011 10 29.65$ 30.29$ 0.63$ 2%

12/20/2011 11 29.03$ 29.70$ 0.67$ 2%

12/20/2011 12 28.74$ 29.36$ 0.63$ 2%

12/20/2011 13 26.87$ 27.42$ 0.55$ 2%

12/20/2011 14 26.62$ 27.20$ 0.58$ 2%

12/20/2011 15 25.82$ 26.34$ 0.52$ 2%

12/20/2011 16 25.80$ 26.34$ 0.54$ 2%

12/20/2011 17 26.72$ 27.37$ 0.65$ 2%

12/20/2011 18 37.00$ 37.90$ 0.90$ 2%

12/20/2011 19 39.71$ 40.60$ 0.89$ 2%

12/20/2011 20 35.35$ 36.11$ 0.77$ 2%

12/20/2011 21 33.82$ 34.55$ 0.73$ 2%

12/20/2011 22 30.86$ 31.48$ 0.61$ 2%

12/20/2011 23 30.59$ 31.25$ 0.65$ 2%

12/20/2011 24 27.55$ 28.06$ 0.51$ 2%

12/21/2011 1 25.20$ 25.72$ 0.53$ 2%

12/21/2011 2 23.40$ 23.84$ 0.44$ 2%

12/21/2011 3 21.28$ 21.67$ 0.40$ 2%

12/21/2011 4 21.15$ 21.52$ 0.37$ 2%

12/21/2011 5 22.35$ 22.77$ 0.42$ 2%

12/21/2011 6 26.21$ 26.77$ 0.56$ 2%

12/21/2011 7 27.09$ 27.65$ 0.56$ 2%

12/21/2011 8 30.09$ 30.73$ 0.64$ 2%

12/21/2011 9 29.07$ 29.70$ 0.62$ 2%

12/21/2011 10 30.26$ 30.93$ 0.67$ 2%

12/21/2011 11 28.82$ 29.45$ 0.63$ 2%

12/21/2011 12 27.92$ 28.54$ 0.62$ 2%

12/21/2011 13 26.15$ 26.73$ 0.58$ 2%

12/21/2011 14 26.32$ 26.90$ 0.58$ 2%

12/21/2011 15 25.38$ 25.90$ 0.52$ 2%

12/21/2011 16 25.41$ 25.93$ 0.52$ 2%

12/21/2011 17 26.72$ 27.31$ 0.59$ 2%

12/21/2011 18 36.40$ 37.19$ 0.79$ 2%

12/21/2011 19 39.53$ 40.43$ 0.89$ 2%

12/21/2011 20 36.60$ 37.42$ 0.82$ 2%

12/21/2011 21 36.55$ 37.37$ 0.82$ 2%

12/21/2011 22 30.64$ 31.30$ 0.66$ 2%

12/21/2011 23 28.96$ 29.64$ 0.68$ 2%

12/21/2011 24 25.75$ 26.31$ 0.56$ 2%

12/22/2011 1 24.73$ 25.18$ 0.45$ 2%

12/22/2011 2 21.29$ 21.66$ 0.37$ 2%

12/22/2011 3 20.88$ 21.23$ 0.35$ 2%

12/22/2011 4 20.58$ 20.92$ 0.34$ 2%

12/22/2011 5 22.37$ 22.76$ 0.39$ 2%

12/22/2011 6 25.60$ 26.10$ 0.50$ 2%

12/22/2011 7 29.51$ 30.06$ 0.55$ 2%

12/22/2011 8 30.79$ 31.37$ 0.58$ 2%

12/22/2011 9 31.63$ 32.22$ 0.59$ 2%

12/22/2011 10 33.58$ 34.21$ 0.63$ 2%

12/22/2011 11 29.49$ 30.11$ 0.61$ 2%

12/22/2011 12 27.42$ 27.99$ 0.57$ 2%

12/22/2011 13 25.52$ 26.05$ 0.53$ 2%

12/22/2011 14 25.00$ 25.52$ 0.53$ 2%

12/22/2011 15 24.51$ 25.01$ 0.50$ 2%

12/22/2011 16 25.16$ 25.67$ 0.51$ 2%

12/22/2011 17 26.54$ 27.14$ 0.59$ 2%

12/22/2011 18 38.93$ 39.78$ 0.85$ 2%

12/22/2011 19 42.75$ 43.72$ 0.96$ 2%

12/22/2011 20 39.95$ 40.83$ 0.88$ 2%

12/22/2011 21 39.31$ 40.14$ 0.84$ 2%

12/22/2011 22 31.46$ 32.09$ 0.64$ 2%

12/22/2011 23 29.76$ 30.44$ 0.68$ 2%

12/22/2011 24 27.70$ 28.27$ 0.57$ 2%

12/23/2011 1 25.97$ 26.53$ 0.56$ 2%

12/23/2011 2 24.14$ 24.62$ 0.48$ 2%

12/23/2011 3 22.14$ 22.55$ 0.41$ 2%

12/23/2011 4 21.94$ 22.35$ 0.40$ 2%

12/23/2011 5 24.12$ 24.59$ 0.47$ 2%

12/23/2011 6 25.90$ 26.48$ 0.58$ 2%

12/23/2011 7 27.39$ 27.94$ 0.56$ 2%

12/23/2011 8 27.80$ 28.38$ 0.58$ 2%

12/23/2011 9 29.85$ 30.46$ 0.61$ 2%

12/23/2011 10 30.49$ 31.16$ 0.67$ 2%

12/23/2011 11 27.85$ 28.44$ 0.60$ 2%

12/23/2011 12 27.62$ 28.22$ 0.59$ 2%

12/23/2011 13 26.08$ 26.65$ 0.57$ 2%

12/23/2011 14 25.31$ 25.87$ 0.55$ 2%

12/23/2011 15 24.42$ 24.95$ 0.53$ 2%

12/23/2011 16 24.46$ 24.99$ 0.53$ 2%

12/23/2011 17 25.59$ 26.11$ 0.52$ 2%

12/23/2011 18 36.17$ 36.91$ 0.74$ 2%

12/23/2011 19 38.18$ 38.98$ 0.80$ 2%

12/23/2011 20 35.56$ 36.28$ 0.72$ 2%

12/23/2011 21 33.41$ 34.09$ 0.68$ 2%

12/23/2011 22 31.39$ 32.01$ 0.62$ 2%

12/23/2011 23 31.75$ 32.44$ 0.68$ 2%

12/23/2011 24 27.82$ 28.38$ 0.56$ 2%

12/24/2011 1 25.03$ 25.57$ 0.54$ 2%

12/24/2011 2 24.54$ 25.02$ 0.48$ 2%

12/24/2011 3 23.11$ 23.55$ 0.44$ 2%

12/24/2011 4 22.25$ 22.66$ 0.41$ 2%

12/24/2011 5 22.70$ 23.12$ 0.42$ 2%

12/24/2011 6 24.68$ 25.16$ 0.49$ 2%

12/24/2011 7 24.23$ 24.65$ 0.42$ 2%

12/24/2011 8 24.22$ 24.66$ 0.43$ 2%

12/24/2011 9 25.52$ 25.99$ 0.47$ 2%

12/24/2011 10 28.03$ 28.58$ 0.55$ 2%

12/24/2011 11 25.74$ 26.24$ 0.50$ 2%

12/24/2011 12 25.75$ 26.23$ 0.48$ 2%

12/24/2011 13 25.37$ 25.85$ 0.48$ 2%

12/24/2011 14 24.13$ 24.60$ 0.47$ 2%

12/24/2011 15 23.17$ 23.61$ 0.44$ 2%

12/24/2011 16 23.77$ 24.22$ 0.45$ 2%

12/24/2011 17 25.86$ 26.35$ 0.50$ 2%

12/24/2011 18 38.32$ 39.05$ 0.74$ 2%

12/24/2011 19 36.61$ 37.29$ 0.68$ 2%

12/24/2011 20 29.66$ 30.21$ 0.55$ 2%

12/24/2011 21 29.87$ 30.42$ 0.55$ 2%

12/24/2011 22 27.83$ 28.34$ 0.51$ 2%

12/24/2011 23 34.31$ 35.03$ 0.72$ 2%

12/24/2011 24 28.61$ 29.17$ 0.57$ 2%

12/25/2011 1 29.06$ 29.61$ 0.55$ 2%

12/25/2011 2 24.91$ 25.34$ 0.43$ 2%

12/25/2011 3 23.00$ 23.39$ 0.40$ 2%

12/25/2011 4 22.69$ 23.10$ 0.40$ 2%

12/25/2011 5 21.00$ 21.38$ 0.38$ 2%

12/25/2011 6 21.60$ 22.00$ 0.40$ 2%

12/25/2011 7 23.69$ 24.14$ 0.46$ 2%

12/25/2011 8 23.77$ 24.23$ 0.46$ 2%

12/25/2011 9 25.35$ 25.85$ 0.50$ 2%

12/25/2011 10 27.38$ 27.93$ 0.55$ 2%

12/25/2011 11 26.64$ 27.19$ 0.54$ 2%

12/25/2011 12 24.89$ 25.38$ 0.49$ 2%

12/25/2011 13 24.00$ 24.46$ 0.47$ 2%

12/25/2011 14 22.97$ 23.41$ 0.44$ 2%

12/25/2011 15 21.27$ 21.67$ 0.39$ 2%

12/25/2011 16 21.19$ 21.58$ 0.39$ 2%

12/25/2011 17 24.08$ 24.52$ 0.45$ 2%

12/25/2011 18 30.12$ 30.69$ 0.57$ 2%

12/25/2011 19 35.15$ 35.83$ 0.68$ 2%

12/25/2011 20 37.49$ 38.20$ 0.71$ 2%

12/25/2011 21 37.32$ 38.04$ 0.72$ 2%

12/25/2011 22 30.15$ 30.72$ 0.57$ 2%

12/25/2011 23 27.35$ 27.89$ 0.54$ 2%

12/25/2011 24 25.09$ 25.54$ 0.44$ 2%

12/26/2011 1 23.07$ 23.54$ 0.46$ 2%

12/26/2011 2 23.19$ 23.68$ 0.49$ 2%

12/26/2011 3 20.74$ 21.14$ 0.40$ 2%

12/26/2011 4 18.92$ 19.30$ 0.38$ 2%

12/26/2011 5 18.96$ 19.34$ 0.38$ 2%

12/26/2011 6 20.06$ 20.46$ 0.40$ 2%

12/26/2011 7 21.22$ 21.67$ 0.44$ 2%

12/26/2011 8 23.08$ 23.55$ 0.47$ 2%

12/26/2011 9 25.05$ 25.57$ 0.52$ 2%

12/26/2011 10 27.73$ 28.34$ 0.61$ 2%

12/26/2011 11 26.80$ 27.39$ 0.59$ 2%

12/26/2011 12 26.85$ 27.46$ 0.61$ 2%

12/26/2011 13 26.02$ 26.62$ 0.60$ 2%

12/26/2011 14 24.75$ 25.28$ 0.53$ 2%

12/26/2011 15 23.55$ 24.05$ 0.50$ 2%

12/26/2011 16 23.67$ 24.17$ 0.50$ 2%

12/26/2011 17 24.88$ 25.37$ 0.50$ 2%

12/26/2011 18 37.25$ 38.03$ 0.78$ 2%

12/26/2011 19 38.61$ 39.42$ 0.81$ 2%

12/26/2011 20 40.41$ 41.29$ 0.88$ 2%

12/26/2011 21 40.31$ 41.21$ 0.91$ 2%

12/26/2011 22 30.87$ 31.54$ 0.67$ 2%

12/26/2011 23 28.70$ 29.32$ 0.63$ 2%

12/26/2011 24 24.49$ 24.99$ 0.51$ 2%

12/27/2011 1 23.49$ 23.96$ 0.47$ 2%

12/27/2011 2 20.81$ 21.21$ 0.41$ 2%

12/27/2011 3 18.62$ 19.00$ 0.38$ 2%

12/27/2011 4 16.06$ 16.40$ 0.34$ 2%

12/27/2011 5 19.81$ 20.25$ 0.43$ 2%

12/27/2011 6 23.94$ 24.50$ 0.56$ 2%

12/27/2011 7 25.57$ 26.10$ 0.53$ 2%

12/27/2011 8 27.73$ 28.29$ 0.57$ 2%

12/27/2011 9 27.46$ 28.11$ 0.65$ 2%

12/27/2011 10 30.53$ 31.25$ 0.71$ 2%

12/27/2011 11 29.30$ 29.99$ 0.68$ 2%

12/27/2011 12 27.87$ 28.52$ 0.65$ 2%

12/27/2011 13 26.51$ 27.14$ 0.63$ 2%

12/27/2011 14 26.69$ 27.33$ 0.64$ 2%

12/27/2011 15 25.24$ 25.80$ 0.55$ 2%

12/27/2011 16 25.41$ 26.00$ 0.59$ 2%

12/27/2011 17 25.73$ 26.27$ 0.55$ 2%

12/27/2011 18 38.67$ 39.48$ 0.81$ 2%

12/27/2011 19 39.27$ 40.10$ 0.83$ 2%

12/27/2011 20 39.96$ 40.81$ 0.85$ 2%

12/27/2011 21 40.86$ 41.71$ 0.86$ 2%

12/27/2011 22 30.99$ 31.63$ 0.65$ 2%

12/27/2011 23 33.57$ 34.33$ 0.76$ 2%

12/27/2011 24 27.56$ 28.09$ 0.53$ 2%

12/28/2011 1 26.55$ 27.11$ 0.56$ 2%

12/28/2011 2 23.86$ 24.32$ 0.46$ 2%

12/28/2011 3 21.54$ 21.93$ 0.40$ 2%

12/28/2011 4 21.34$ 21.73$ 0.39$ 2%

12/28/2011 5 23.85$ 24.31$ 0.46$ 2%

12/28/2011 6 27.42$ 27.99$ 0.57$ 2%

12/28/2011 7 27.55$ 28.08$ 0.52$ 2%

12/28/2011 8 27.76$ 28.39$ 0.63$ 2%

12/28/2011 9 28.09$ 28.70$ 0.61$ 2%

12/28/2011 10 31.01$ 31.69$ 0.69$ 2%

12/28/2011 11 28.88$ 29.53$ 0.65$ 2%

12/28/2011 12 28.62$ 29.26$ 0.64$ 2%

12/28/2011 13 27.51$ 28.14$ 0.63$ 2%

12/28/2011 14 27.11$ 27.74$ 0.63$ 2%

12/28/2011 15 25.42$ 25.98$ 0.56$ 2%

12/28/2011 16 25.72$ 26.28$ 0.56$ 2%

12/28/2011 17 27.17$ 27.78$ 0.61$ 2%

12/28/2011 18 34.45$ 35.15$ 0.70$ 2%

12/28/2011 19 36.32$ 37.09$ 0.77$ 2%

12/28/2011 20 31.40$ 32.05$ 0.65$ 2%

12/28/2011 21 30.09$ 30.72$ 0.63$ 2%

12/28/2011 22 29.97$ 30.59$ 0.62$ 2%

12/28/2011 23 33.83$ 34.51$ 0.68$ 2%

12/28/2011 24 27.84$ 28.31$ 0.47$ 2%

12/29/2011 1 24.80$ 25.27$ 0.48$ 2%

12/29/2011 2 21.64$ 22.05$ 0.40$ 2%

12/29/2011 3 20.84$ 21.22$ 0.38$ 2%

12/29/2011 4 20.18$ 20.55$ 0.37$ 2%

12/29/2011 5 21.28$ 21.68$ 0.41$ 2%

12/29/2011 6 24.38$ 24.86$ 0.48$ 2%

12/29/2011 7 25.63$ 26.13$ 0.50$ 2%

12/29/2011 8 27.43$ 27.97$ 0.54$ 2%

12/29/2011 9 27.56$ 28.08$ 0.52$ 2%

12/29/2011 10 30.18$ 30.76$ 0.58$ 2%

12/29/2011 11 29.03$ 29.58$ 0.55$ 2%

12/29/2011 12 30.45$ 31.04$ 0.60$ 2%

12/29/2011 13 27.68$ 28.24$ 0.55$ 2%

12/29/2011 14 27.17$ 27.72$ 0.55$ 2%

12/29/2011 15 25.58$ 26.08$ 0.50$ 2%

12/29/2011 16 25.46$ 25.95$ 0.49$ 2%

12/29/2011 17 25.94$ 26.43$ 0.49$ 2%

12/29/2011 18 34.74$ 35.38$ 0.64$ 2%

12/29/2011 19 37.84$ 38.57$ 0.73$ 2%

12/29/2011 20 32.52$ 33.14$ 0.62$ 2%

12/29/2011 21 30.77$ 31.36$ 0.59$ 2%

12/29/2011 22 28.34$ 28.88$ 0.53$ 2%

12/29/2011 23 30.27$ 30.85$ 0.58$ 2%

12/29/2011 24 27.41$ 27.93$ 0.52$ 2%

12/30/2011 1 22.70$ 23.14$ 0.44$ 2%

12/30/2011 2 20.75$ 21.15$ 0.40$ 2%

12/30/2011 3 19.70$ 20.07$ 0.36$ 2%

12/30/2011 4 17.07$ 17.38$ 0.31$ 2%

12/30/2011 5 19.74$ 20.10$ 0.36$ 2%

12/30/2011 6 22.85$ 23.31$ 0.46$ 2%

12/30/2011 7 24.26$ 24.73$ 0.47$ 2%

12/30/2011 8 27.55$ 28.08$ 0.53$ 2%

12/30/2011 9 27.70$ 28.21$ 0.51$ 2%

12/30/2011 10 32.43$ 33.02$ 0.59$ 2%

12/30/2011 11 32.06$ 32.69$ 0.63$ 2%

12/30/2011 12 30.97$ 31.59$ 0.62$ 2%

12/30/2011 13 25.89$ 26.41$ 0.52$ 2%

12/30/2011 14 25.29$ 25.81$ 0.52$ 2%

12/30/2011 15 23.52$ 23.99$ 0.47$ 2%

12/30/2011 16 23.63$ 24.13$ 0.50$ 2%

12/30/2011 17 24.92$ 25.40$ 0.49$ 2%

12/30/2011 18 33.03$ 33.68$ 0.66$ 2%

12/30/2011 19 34.49$ 35.17$ 0.68$ 2%

12/30/2011 20 27.94$ 28.47$ 0.53$ 2%

12/30/2011 21 26.75$ 27.24$ 0.50$ 2%

12/30/2011 22 26.66$ 27.17$ 0.51$ 2%

12/30/2011 23 25.38$ 25.87$ 0.49$ 2%

12/30/2011 24 25.34$ 25.80$ 0.46$ 2%

12/31/2011 1 22.78$ 23.19$ 0.41$ 2%

12/31/2011 2 20.44$ 20.79$ 0.35$ 2%

12/31/2011 3 20.14$ 20.46$ 0.32$ 2%

12/31/2011 4 16.81$ 17.09$ 0.28$ 2%

12/31/2011 5 18.24$ 18.54$ 0.29$ 2%

12/31/2011 6 20.24$ 20.58$ 0.34$ 2%

12/31/2011 7 19.45$ 19.73$ 0.27$ 1%

12/31/2011 8 20.91$ 21.24$ 0.34$ 2%

12/31/2011 9 22.53$ 22.90$ 0.38$ 2%

12/31/2011 10 24.20$ 24.62$ 0.42$ 2%

12/31/2011 11 24.70$ 25.12$ 0.42$ 2%

12/31/2011 12 25.21$ 25.64$ 0.43$ 2%

12/31/2011 13 24.44$ 24.87$ 0.42$ 2%

12/31/2011 14 23.67$ 24.08$ 0.41$ 2%

12/31/2011 15 22.50$ 22.90$ 0.40$ 2%

12/31/2011 16 22.86$ 23.28$ 0.42$ 2%

12/31/2011 17 24.83$ 25.25$ 0.42$ 2%

12/31/2011 18 33.07$ 33.60$ 0.53$ 2%

12/31/2011 19 36.72$ 37.32$ 0.60$ 2%

12/31/2011 20 33.29$ 33.86$ 0.58$ 2%

12/31/2011 21 32.45$ 33.00$ 0.54$ 2%

12/31/2011 22 29.39$ 29.89$ 0.50$ 2%

12/31/2011 23 29.60$ 30.12$ 0.52$ 2%

12/31/2011 24 27.47$ 27.95$ 0.48$ 2%