mod 1 wind turbine generator failure modes and effects ... · mod 1 wind turbine generator failure...
Post on 01-Jul-2018
239 Views
Preview:
TRANSCRIPT
0 DOE/NASA/0058-79/1 NASA CR-159494
MOD 1 WIND TURBINE GENERATOR FAILURE MODES AND EFFECTS ANALYSIS
General Electric Company Space Division
February 1979
Prepared for
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION Lewis Research Center Under Contract NAS 3-20058
1. MAY 1980 r 'J3fS
MCDGtL RESEARCH & t-ME
T. LOUIS
for U.S. DEPARTMENT OF ENERGY Office of Energy Technology Division of Distributed Solar Technology
,i8O- 737
https://ntrs.nasa.gov/search.jsp?R=19800012380 2018-07-14T12:17:34+00:00Z
NOTICE
This report was prepared as an account of work sponsored by an agency of
the United States Government. Neither the United States nor any agency
thereof, nor any of their employees, makes any warranty, expressed or
implied, or assumes any legal liability or responsibility for any third
party's use or the results of such use of any information, apparatus,
product, or process disclosed in this report, or represents its use by
such third party would not infringe privately owned rights.
MOD 1 WIND TURBINE GENERATOR DOE/NASA/0058-79/1 NASA CR-159494
FAILURE MODES AND EFFECTS ANALYSIS
General Electric Company Space Division Advanced Energy Systems Philadelphia, Pennsylvania 19101
February 1979
Prepared for
National Aeronautics and Space Administration Lewis Research Center Cleveland, Ohio 44135 Under Contract NAS 3-20058
For U. S. DEPARTMENT OF ENERGY Office of Energy Technology Division of Distributed Solar Technology Washington, D.C. 20545
Under Interagency Agreement EX-77-A-29-1010
TABLE OF CONTENTS
SECTION PAGE
Introduction Task Approach Summary & Conclusions ....................iv Rotor Blade ........................ 1 YawSubsystem ........................ 4
Yaw Structure ..................... 4 Yaw Drive ......................... 5 Yaw Hydraulics .................... 7
Drive Train ......................... 8 Rotor Hub ......................... 12 Pitch Change Mechanism ................... 14
PCM Hydraulics ...................... 17 Power Ceneratjon ....................... 24 Nacelle - Fairing ......................... 31 Nacelle - Bedplate ....................... 32 Controls ........................... 33
CRU ............................. NMU .......................... 36 GMU .......................... 47
Tower ........................... 52 Structure .......................... 52 Lift Device ....................... 53
Appendix A - Blade
Unbalanced Loads after Blade Separation ...... . A-i Interface Ring Flange ........... • • • A-2 Test Program ..................... A-6 Quality Program ......... ... ....... . A-b
Appendix B - Rotor Overs peed ................. B-i FIGURES
1 FMEA System Diagram V 2
. MOD-i Blade vi
.3 Yaw Motor/Drive vii 4. Yaw Hydraulics viii 5 . Drive Train . . . . ix 6 Pitch Change Mechanism . x 7 . PCM Hydraulic Package . xi 8 . Power Generation FMEA Diagram . xii 8a . Trip Circuits . . Xiii 8b FNEA Diagram/Drawing CrOss Reference xiv 9 Control Subsystem xv 9a Control Subsystem (cont.) xvi
10 Emergency Shutdown Redundancy xvii
(i)
FAILURE MODES AND EFFECTS ANALYSIS
Introduction
The following figures and tables present the results of a Failure Modes and
Effects Analysis (FMEA) of the Mod 1 Wind Turbine Generator. This analysis
was of limited scope, in accordance with Statement of Work NS3-26058, and was
directed primarily at identifying those critical failure modes that would be
hazardous to life or would result in major damage to the system. As a result,
the analysis was conducted from the "top down", minimizing the extent of an-'
alysis that would lead to trivial conclusions, had the analysis been approached
from the "bottom up". For example, a component-by-component analysis of the
lubrication system was not pursued, once it had been established that all lubri-
cation system failures lead to the same, non-critical conclusion.
Evaluation Criteria
The criteria used for evaluation of the system is that none of the following
injuries or damage shall occur because of a single failure or a single failure
following an undetected failure of the wind turbine system.
Category I: Failures which would result in death or serious injury to the
operator or general public.
Category II: Failures which would result in major or significant damage to
the wind turbine system, extended outage, or damage to the
connected utility.
All other failures are Category III. The failure categories are listed under
Column 9 in the attached tables.
(ii)
Task Approach
Figure 1 illustrates how the Mod 1 Wind Turbine Generator system was broken down
for analysis. This organization corresponds roughly to the drawing system,
defined by Drawing Tree 298E470. Since subsystem descriptions are beyond the
scope of this report, reference should be made to the drawings that are identi -
fied on the Drawing Tree, should further details be required. Figures 2 through
10 provide an overview of each subsystem, with circled numbers corresponding to
principal line items in the accompanying tables. Figures 8, 9 and 10 are sim-
plified diagrams to further break down the Power Generation and Controls subsystems.
Each subsystem was approached from the top down, and broken down to successive
lower levels where it appeared that the criticality of the failure mode warranted
more detailed analysis. The attached tables, pages 1 through 55, were prepared
as worksheets through several stages of review, including review by qualified
GE specialists outside of the Mod 1 program and two reviews by knowledgeable'
NASA LeRC personnel. These summary tables were supplemented by analyses on
topics of special interest that are included as appendices to this report
covering:
• Unbalance Loads after Blade Separation
• Blade Interface Ring Flange Stress Analysis
• Blade Test Program
• Blade Quality Program
• Rotor Overspeed
(iii)
Summary and Conclusions
The results of this study have been evaluated and the failure evaluation criteria
have been met for all Category I failures, except for the blade
and its attachment structure. Should a blade separate, as shown in Appendix A.
no additional failures would propagate. Also, the probability of a blade separ-
ation is acceptably small based on the other information presented in the Appendices,
i.e., the analysis of the interface ring flange, the design verifications to be
achieved by the test program (especially the 1.7.4 tests of fatigue strength of
welds), the inspections and checks of the quality program, and the redun-
dancy built into the overspeed shutdown circuits.
A few Category II failures are-also possible. These mainly involve conserva-
tively designed items such as shafting, bearings, and gears where the possibility
of failure, or premature failure, is acceptably small and it is not practical
to comletely avoid such failures. These items are discussed in more detail
in the tables.
Some minor changes have been identified as a result of this study and are
being incorporated. They are
o Pitch jam circuit redesigned to be fail-safe
o Overspeed reset redesigned to mechanically latch after power
failure
o Software revised to check sensors in their non-active state
o Specific inspection points identified for checks during periodic
maintenance
It may be necessary to incorporate additional changes later, if, for example,
additional Category I or II failure modes are identified during the test and
field check-out phases.
(iv)
U)
U) Lf•
f-I zc
o o•. O-4
o o riI U)
zr
Pr4 PQ
z C
z c
U)O1xH P4 0
p4
bo
c•'1 r
04 C4I U).
0 04
Z C'4
U) • 4 c.'
• • I—I
I-1 •U)
c-1 0—o
P4 P4 f-I p
i-1
I
4I I rz41J
I I 1z:I
cn .J . •II- i. E-1
U) IE-•
•> —4:oc'.l
Cj C4 H -IU)
f-i I i I I I I i I
. J . .
F IkHk H HHH
(v)
(vi)
0 4
CD
1-4
Z1
0
k I-I
p4
p
cn
:D 0 C.D El H 0 44
z
0 0
H E-i C-,
rn
(vii)
(I) C-) H
0
(;
- -l-.-1 I -'I
I-ffi-L-lI
I I I iI_kI
hJH , lU I
Lç]
(viii)
z Lri H.
rx4
U
(ix)
0
H P4
0
(x)
0
H 114
N
-
2 -Id
0
8 2 2 -
g h § 0
(xi)
cooco
H El
rL4
0 P4
(I r.
1-40-1• -, -
U E-10
co
to -4
0 14
*Ail I U z
P.iC.D I-rz
DSr+ I
I OO
©
____ 0z
i1-4 il KO"—'
(I LH
T ' I El
cc
. I CH
U
I I
H
QH I tr4
II \O"
r O\ $
+1HHI-*- .1 tr41
El U
2 Pd 0
• 4-
< 4..
H
C'
'I) I-
5 U
ca N-
' H(D
-L : II LI
-11 JIC'I
C' '-4
a-
I—
(xiii)
POWER GENERATION FMEA
FMEA DIAGRAM/DRAWING CROSS REFERENCE
() BLUE RIDGE ELECTRIC MEMBERSHIP CORPORATION
TRANSFORMER ASM 273A6418
AUX SUPPLY 273A6509 (PART)
MAIN BREAKER 273A6509 (PART)
SLIP RING 273A6519
GENERATOR 273A6429
jJ EXCITATION 273A6510 (REGUL.PART)
(13 STABILIZER 265A7O87
RELAYING 273A6510 (PART)
() SYNC 273A6510 (PART)
MOTOR CONTROL 273A6431
GND. C.P. 848E893
8 NAC. C.B. 132D6390
103 b BATTERY ASM 273A6432
WARN LAMP 273A6690
LIFT REEL 132D6046
(13) CONTROL ENCLOSURE 273A6507
J TRIP CIRCUIT RELAYS ONE-LINE DIAGRAM 298E475 REV. 3
(xiv)
(xv)
j VI tj
20 72
ul'I
-J
i
- iIIIll cjII I
110 'ir Ii i '10
0I I
I I 11w
1 0 I 1
-,r
UjO
ul b W%w (5-
-S
$3
IL
U to
2 0
2 ii 8 01 0
2
J. o
01 I.-2 o •
0 2 001
LI.
-S Ii
o I;;
2 4
0 U
•; JIJ Ui wI
LLI
J
- 0_S.. 41A
VI a 2 4
0 U
'I' at 0
7 U, If)
a
VI
V,
.7
(Li
>-/) a
En w
,.' :7
I—u-
2
o U
UU w
'.1 Ir1 - O tg.l 03
Ul al
Of
U.0
w frW VIW 7 I $ to
Ii
-j
I..,
1I
Q
W 0
VI
I-U,
U,
ci%g
ii -j
I I I'JIunI IDI
Ic
4rd Ilduil h 1< a I
Iboi
'.J I.
U,
1-01
a
0
0 2 7 0 01 '7
lip
.7
(xvi)
Ind
P4 o ro z ZrxI rzz 1I
On)
'IT 1TMw
0•'
P.i
LT H U)
U)
C-) U 2
0 2
z
z 0 H
H 1-4 o 0
r0 . J 0
c1 '—I
-1-
r-4
0
P4
S
z p
0
ri P I
H rx Cl)
p4
H
0 P4
P4
H
H
0 04
0
0
0
(11
>-U 2 uj cz uJ
w
(xvii)
0 -o 44 0
0 000 00.00 .403 0.0
CO 14 4)40 0 g u0o . 0300 000 00.14'O
31) =
010 . 0001.0
004.0 0 140 - i 0000
>3'000..I0I.lC
01 .0014
00 00l0 04 1J.0'4400 <.0110 J00..-4
'.3
0001 01
•
0 0 00 = 41 C >3 5 - 0. 0 I 4) 00 C 0 C >1 0 - >3 V I 03 14VC >0.00041 0000 >0.02
O0 a =
woa3100.jO 01.4 0000 . OV05000 014 0000 oowoomol..00 000.400. .0004lJ.401.010 01401400000400 00'O.E>.
0.1404.40,4 .COI..l.I-.-IoI..oO <4444 ' .Q Z
00020IJ0.0C1.1000.fl., 31-11.1.-I 000.000.420014310.0000
000004-I 0.004.4000.00 31.10.-I 000.04031..0004lOO.0 CS 0140.4000>0000.0000.400 tO 0.4141.4>014.10.0000.400 -
II S . .00 I I ...10 0311 0 I.. 001.30 00 00 0 0 4304 CC 4.03000 I>1.. 00041
-40 0 0 IS CO 00 0 0 0 S 14
0 31 1403 Il 03 1.1 .0 31 < V V 41 141.1 .0 140'OO .4>314 0) .4 31 5.4 5) 14 lI-I .0 31 -C V V II 00001400 Sw) 0'00 0 1400 34000,1 ooula •.o 4.10 011.10 00I4'OO '1.500
O Z
05.10001 000V0).4'O>. 14 0 5 11 0 01 0 'I-I 0 0 .0 Il-I -I S14.-IWII.II.4410'003.-I 14 0 31 I.. 0 II 0 '0 14 0) 0 .0 I-Il/I
54100.000 •0.450>....103440343 01 '1ZC0 >000340.1 000 00.000V0..IS1.I).,-I(5
0>000.114 <0 (/014
0300 4J..l0400...I O.'OE.-IC 000000(05.4 0..I000 05.1 0500 '0.-bOO-.-) 0. 00400005.104.4.-I000 zoo 3130 340.40 00000000 50 I.100,-I0 WIOCO 51) 0. 4
>00 0. 01 11 - = .0 .1 0 0 1.1...3 40 ,'I..I'0.00'000000001 05.4 00 0. 0 5 14 - C .0 - 0
l.-IV.0000000000 ,O Os4
00444J..I5J00000.0 01.1510 000-.-I0040-.-l04100 0.-51 00 031400,_4030 0000.0 000-l000..I0
(00.4 0.0I4303S00 01.14.400.00.0 04000
• • S • S • I •
414 00 '-C o 14 44 00 -C
03 Is.0d 3 O 14 0 4104.10 0 40 01 (0/0 .43131 0.000 030 .-1030 03 1-4 .4 03 0 II '0 34.4 ._I 0 c00 00.040 00 1414 00 '0)1400 .011 00 '031_IC .- IC 0000310100 -4.0 000)0 0 uO Es..n 4.4.04.1 e 0 00000014 011 0 000000 311400 50314000 50.400 50 0004444.00043 0)44.-I 0001414.00043 ...I.00000..,41040._I 1.1000V'MO>OOI.IS 0000.000> 0 --I -.4 0 .0 0 C 0. Is 0 00 in '-I '-4 C .40 0 = 01.0 0 3314010310 4444' 01.0 0 31440
S • S S •
00 C 0
0). 54
5.3 0 00
0 0. 03
44 14 = .4
'0 0 -C 4
0 0 11
14 00 S E C 014 (34 00 004 00,
44 <.1
z00
41. ' 000 000 0 513 (.4
--4 0.00 ,4 (4
10 5,100 0 0 5100 0.00 00.0 051.4
00004
I1
>1
Ci II)
00 (0 144
o '-5 I I 4 .0 0= 1-04 -C 0
0030 011 00.00 00 4101.4 4.103 0310 00= ...I 1.1 1.1
0.0 CC _0> 0 4-1 000 0031
0 )4 000 .000 01.40 0010 = 310= .400 40140 =1300
I 00
- .14
4.100 0 C
00 0
03-0 4.3 'DC0
'0 0
00 0
•03= 50 05 14
014 1 0.00
00 '4
.00 03
0 0-I
000 0.
00 0
150 0.
514 0.
1)0 '00. 03
140 00
0 0.0 .0
Z 14414 '0 14
'-C 00 5
04 043 •0 04 .145
II. 00 -0
001 0•.
.00 010 0 50
0 14
01_I 05
0. 14
_l4.I 000
.4-4 031)
00 00
00 00 44 00
50 1414
.40 0.
.40 0 500' 00 (1.5000 110
90 0.0 000.14 Lil
001
L.
1.4440). (51-344 <<04 0.003.
z 0 4.1 o .4, CI) 00
415 14 11/0
11/0
-C (0 C..
4-1
z
000 011 00.030 .1 14=0 0 050 0003 '.4 14 14
0.0 .00 0.0 .0 0.V 140> 0 0 00 005 >0.0 00.0 OC 14..40 0 0 0114 .4>3 000 .000 000 00000 1400 .400 044.10 =I00
H
03
14
.0
44 . '0 C 0 '0 44 4140 • 44 00.014 . l 'O> 00 14 0.1444 41.444 44 91.. 440o.... 001.4 w
44 E0o
0440 014 4441
4444.01441 440444 1441 80 4400 .4•IIC
14 .00,4 - 41 .441.44.4444 14044 14 1114 04144 <.01. 44000.,.l
In I-'
- I 44X11W
. •j_
>,400.44 -.
'0 4144 4; 1414 144014014 14-149C44.40
I40 44.0.0.0000)44,.. 14 449.4 00.4
OIl 3 ••O0
C CO 4011C0.0 4111440
40
Cl0.0. 440
n..c'04410>40 .4 '0 04.4 41 .0 '.4 C4.40
• 0 .01.400
C -w ow C4).-IW41'4o 0.0.4041044.0
'14440 Q)000I1..
4.4
II) 4001 1-0 44
<C 40 9l0.
I-I F5 6
0III
41 C >4 44.0 >, '0 I 0410..0
I4 W> C >44 .4 >. '0 I
1440 44 C >4 44 .0 . 4 >4 '0
40140 S4 0041 . 41)00 900 00.04404444.0.0444411 OCII..4 '.4.4 .0044 C300
>0.04444 04141.4 0'14
'40 l'4E41-4
9W11914CO0o.49>4 1444140 8.01101.40,-.140 00.0904441 • 444414'444 41400.4B>4 4411140
.000. 0)4.41.4 1400 4)44 II 4444. 14141414440 400.49>4
.'C44 400...
0.000400 04 4100.-I 14 41 400014 41 419.041 44 >9 4011.49440 044.044
9.4114000,1 0.000400 14 C'40 40 01404114419.004144
4114140 '1400 0 .11 41.40,-I 0.0
4044404114 4144.0414144 40 > C11.014o4014.44144 40)011.444.04014.4444)
C 0
14 - C w .0 0 0 41 C 3, 3 wI '0"4..440
In 0.4 -40 41 0.0 In 04 Ill
0.-40 0. 41 41441. 0 ..1 3
00 .00)
444.4 '.4040 0.410 '0 '14 14 1.1 0 .0 14 "m C .1
.0 .0 0. 4
1'lZ 40
'.4 0 41 '0 • 41CC 0.0 44C 0 00 3
In II.01441 8.-IC 444 .4... - .-I 01 40 0 CI 44 '0 '4 .0 0.4 0
140 .o C 1.441 0 41
oow
!
w
4441,-I WIJC - 3 > 14 0CC CO li c
44 .000 4.40 3 0.4CC 44
000 '0 >1 04 '4 '0 '0 414C 3 0 14 14 ''0 41
1114 .4 0 4)914 4041 3>4 00.0
44 0 44144041 44 0
44 41 )4 '0 41 3.00.0 '.4 '.4 '.4 14
140440.041 3.00 14 0 31.4
4.4 44 C I -4 >4 0>0 4) -4 3, .
4.4 '0 '.4 44 44>0
4)4 >1
WOIC .04114 C10 0 ,.4 000.441 14.414) 14 ,..1 3,
411414.1 II) 4009.0 '4044
401..Oo 001.0000090 00100
403.1414 4001140 4091400
'01 14.4 40
C0'0'0
I " 04404)9 I<
>41100.. 414.414 01
'0 14 1-4 '0
0.41444. .
,
40 z In'0..Io 40
444 14
041 41 '0 44.4 3 0.44
'4 14 0.1 C4)> 14._I '.4 41
444.40 000 0 0
00 0440) .0 41
'414'C -
. 00.0 11 '0 14.0
'0 044 440 '.'14114 410
o >11 .444 .44) CCIII
41100 410 44144
44 = '0 0.4 0414 41 00.44444
4. 3. 0010
CC' o 3.
'0 (4 '0
0 44 0014 .0 Cl.
44o
14.-I 00 1441'0444) 0 '140
01. Z 004100 o 14
0144444.-I . 0140..-414 40 C 0".
40 . 0 .0 3 >441
• 14 14 .444
..1 14'4llW.-IX 2' '0 '40 0-4 44413.0040 0 14 C 40
oC 14.014 014 '.4'.4 0
1444 C 0 .44014
.41 0.'.4 (4 1414.-I
400900.0 .'0 -C In 3.0
8 14 0 0' >4
14 44 1-'
40 >1 III 0. In 3 0
II 0 0
0
C 9. 44 1411 41
400 0. .
'04) 0' 44.0 01
o 40 CII •
,10 44 4-4 F. ., .I00 I- 400 400
C U z
041, 11 40 4)
'041.00( 0 0 08 0
C (41 C 9 14 14
0 4j 14 I-Ill ..l14
4144 0 14 40
(0 0.-I 40 u
4040 .41 40
In In
F.
Cd
C
Ill C
o • '0
C 4
40.40 00 I-. 0 4044
1-4 40
In In 04) 40
In C. In
(0(00.
0.00.
0
- 0 0 • '0
W 04
1.4
(0 1.? 00
00 c 041
0 0,4 0. 1100
001414 1.014 0 4) 0140 .0110, 03.404)
IJW 01144..% .003..ICci 0 0 4401 11.1.0 •0 CI.I 00
- t COWoti 0 00.) .0 0 0? 4) - -1 - ..4 0*4)0 00.0 Ø
fl 4) 0 4) 41 0 14
4 0 k)OØC4).t.0 II.? 0...) 0 0 0 C 1.1 14
14)004)00 3.0 110. 0 0 4) 14 1) -
j 3olE . 14 4)0 4100 11 4)
0 3 0 0 I 0 0 0 0 00*0 0 000 0 3 0 0 - -
-X4 '41
3 0O.-.0 41 0 0 >0.41144?) 041*000 S. 14 14 11 0 0. 41 0 0. 0) 01104)3.10,4
14 '11 1 14 0 C -. 0 - 11
0001400.410410
04.101.14)0.0 k1.l4 0 ..44114 414)41.14 *CO0 0.1CR. 140.-40.-.00(10 *0000.0.0410 1400.l0.-?41lJO00O 0c1ciO4)0.)C),IiC.-? 3.0.1400000%-' 4.C11000000I'-.'
F.I-'
0g
00.1400014
In
1 0 44 0 .411 4) 0 - 00.. dv C 410 0 0 3. II. 00.00 41>. II >3 014 0 C)
(0'0 .0 14 - 14 0 ( 0 .0 04404) OCR. 0 -400
44(00041) Cd ..114 0.000 00 413 -c 0 (01.4-0 01 114 .1 0' 0 C N - 111100 .10)0 (iON (0(0
ci) I-I0 .4 .4110 0011 - '1.1 0 - 3 III 0 4) en
4.> 0
0 CO C. .4e.j 04114 01414 14141 Q 004
..141 0 0 0.10
fl(0 (0
p (0
0 (0 0
z 34
(0 0 E. 1. l
g, CI4114),4C0C.0
011
141..1U244.-1140OU
'41 0 *0114111..1l0 CO
ca 04101*0.0 C C.. 143.4))% .'1 '0W X'O '4001414 C .1 0 11 I-I
0 '0000C4)U4)I..14O.....-.o 14.-lOU1 'I0000) 14411441 *114)0000144)14 34114 0 010.00014.000
'41
410110 I4.-I0.CIIW 1-4 0 0CW410000o.-.oijI.. 41410000*0
U C 0 o
4) 14 03.41
-4, - 4 00
.4OCC 14 4)
14COC14O 0 0110..
(0 11 0
11000 00 0
.41 O
14 410
14 0 .00 00041
143 6* 0
400.4) )'140.0.-)
<CO 00 1441
.034)14 3. 314
(0 0 (0
4)) 11..) 041
0 '.4)'00 .4000)4) 0.4)014 01 10> (0140410
'0 C 0 01 0 0.
0 3 0 0
(0 (03 44
00 0
014 11
1444
*0 0.44 - 00 El -
00 0
00) 041 04).
#4
0000
III 9I T
I 01000.
In In; I'I
010)410
C C 0 41'000 .4 41 4e
'000 4.4 014000 000*
00.000 000*
C 1. 0 0'440 *0'0O *0'OU
000'O 0 D.,40 C 0
o.4.00 D.0 0.40 00.0140
00000 00.0140 000410 44000.0 441400.0
44 '-4 H -
'-I 44
C 0 C o. 11 14
o >00 0 >00 * 41 .4 C 00004.4 000C,
* C C *41414 I. 0000.4e -
- 140000 001.400 14 .00 44400 .0040440 4.441001. .10414114
41 0
0) '0 In C 0) '00
00 0 .1.0 14 0-I o xCoo 0.14* - 0-I 41 ).4.l
Z000 00 O 041.0 14 00) '04.40 0.0 O 01400 C
0 00.0 00. 00) '0*0 0. 0.-I 0000000
C 000414 '0 0..4 00*10000 4.44 140 41000014.0
00. '1400140 000çOl.0
00. '1 .0 HZ <0 '0 0.01140 00 '0 0.01440 0 01 44
00 000'00'0 41 * 41 * 0 0 0 .000 004100 0 41 4 41 * 0 0 C .0 Z OO 0 *4 0 I 0 0 0 0140 110 444 9> - 0 41 frI * 44.4 0 44
, 000 '1400000
- 41 0 ... 0-I * *4 C 41 '0 000 ....'*10 SOC 0 8 0 0 * '0 0 ,4 0 0 .0 0 41 4.4 '0 0 .1 0 0 ..4 1141.-I '0C.403'041 ..4I.0..4'000)'0 04. 00.4000000*0 U0001I1004>D.
014.400410000 000 00>40.
• • S • • S S S O 0 0 >) C * *0 00 14>4 0> '0
0 .44 140 0.4 '0 .00 >00> 14* 4.4 0 000
>0 >40444.00 .40
0' '0* 000 '00.4 00 00 > 0
>0
10000 * * 0 00 011. 0 >00
11)000 0144.4 0140 11014 0440
Z>4 00
0400 44>0 4100 C 0
r4 4-40.00140 11400 4100
o 01.-' 14 0-' U 110
- 00 0 0
0 > 044 0
0 010
110 00 C> >. 0) In .<
'14 1441 414 *0 0
4144.4 4440 *0
00 004* C 1.10 04.4. E3
4100 0 '000 * 4100
'000 0. 0 * 0
'004.41 II0 * '0*4.10
1-140440 00 14410 4.4) 0044
1400 004014 0* *14 00444 14
0U
0 •0 0 S
0 0 041 00
1. ' )'U 0
1. 0
00 '14 '0 '0 0 0
to o 0 .40 14 .441 .0 O 0
00 44 .4-lId 14
00 *40 .4* .4W 41 044 00 '0 >40 0 >40 00 4_OS
O * C
* O
0* 4.I c 0 .4 4.4
41 41 .10 00 0 0 .10 00 o 0 C
0 0 U 0 0 0
110. 0 '44
44 00 114 0 0
5 4-4 00 0 0
00 4 41.0.0 '14
0.40 00 *4.40 04> III)
'0 01 00 04.4
14 4-4 00 14
I. 0)
0> D.0 0.0. 0 5
00 00 0 0
0-1.4444 0 0 11,10
04 1400 50 50 *44.4 0* SO
0'UO
0004 0140 In 0 .0
0
4-400
In
'.4
OF- 1.4 00 0.. 0 01.
!
U)
iii 0 00)
4)
0 4)4) I CC (010101
C 0-'0 -
I.J C 0. >
010. 0 - 0.40 41001 01-OD . - .001 .40144
0.01400101 WCD 01 I...0 0.. C:01 am
15 OC.0u .44) ..1I 0.-III.i.-. .400.1010104) 0. .4,
- in 00
I4.4I..0 4.0.4401) COC 00.>- W1001
D01D C
•-1 .0
I-I p-I (-I 00
Z I. II I I41
- 0 o 0(4.4 0 0.
.401 014) .401 014) 01 D 0 0 U0 4)01 0 01 0. 0 01 0. 0101 01 01)00. rJOl. 0 01.40. U)
0 -.441 • 0 01 .
0 41
>0101 .4CD V 0101. 01 0 CV 0. 00100101 41 1010100. )( 04) V U C 0. 0.-IC 4 000 .0
010101001 00)V 0 01V010.0 0
01 .1 0100.
0104) 4) 41 .0 0.4)0 0>01 41VO.40I) 010.01.10101 0 001 0101010100 01 010144) 4(0.0. ONC
(4>.04)01 0.4k OCXO000
01 4)V 01.4 o 010101000 >-.0 00. 0. 0.0101
0- 41 . ) -I .4014
'.04l0 .1 Vol 014, 010..00X01 CO '14
C14 '1401 01V 0 01>01 0101010 010 0.0101 4101010).. 01 0..-44)4JI).-I0
HZ o01.01014) 01.40)40 .011400. 1 014)01 01000 0101010 0101.0100
) 0.01.00
00.00O00..-)0 )0100 .001 C 4) 01)4)GV.301 140.>.V 0 1901 .010 C .00.
>0.40. 01001 0001140 010.0. )9U0 0.00. )fl 01 '.40. 001 .01 01010 0 01.01001 410 014) .0010 004) Vm41.-100
> 401.1_ICO.) 01 01 0014 001.400..) 0>01.4.10 0100100 0>4(401 .00.0101 .01.1000 04) .00.00 01001010 01 .0001 .401010
O-.100000101 0.01.4.4.40 .001.01.04) 0101 0114 ..1.o 41.1 0101 0
0.01 ).1 0 OW 0.01 - .0p.. 0.010001001 010.0.00.01CC 01.419.10.0 0101>40141)4 .00101410.01 .010101.010101 -.101001 0.0100 0>40.4) U.-I0.V -4001 .01140 4)0.01.10141041 U)400)000.0 U)0...I.001 .M 4-419)1.104.1
ft ftk if lb 000 0101 -0)0.01 0.01.0 >40 >44) 0 0 00.0 010101 0010 .44) 010. 0001 001 001 .400 0.010 0.00 0.0.01 ZC z01
H >4 V 4)0 U 4) I c '19.-I 0 4.4 0. ) CV
14 010 .1...) 0114 0. 01 CV 0141 0.. 01.0 00 0)) 0.
4)04) .40 0.1 01>4>41)1 .00 01V0
001 11
) 00 010(000
00(I, .01
) 0 1400. 010101 4201 0101.401 .w 0.001001
00 0.01 00.0 0101 )0.-4.-4C 001 01 ..4,4 0 01)4 > 0.0.00 V0.0.
.4 P-i
00 P01 0 V.0 0000 0....) 004 >44001.00 110 ..2'440101 04) 4)0. 4)0 0.01
010.-IOU)
01 0. 0 00
4) 0 010. .-) >0.4 V 0. .1 >41 4)0.0100. 1
010 44 Z
C 01 4) .4 4(0.400.4 0101 4101 0100 >40.0 00 0)400 >.0. 0.4.1 .0 01.0 0 U)
0.00.-IC 0001.-IC
H0.01001
0. 000 0. '0.101)0 00 0.40010 >0 010 0104(0
010 ZH0 0 0000.>4,0 >401 Z -- -
-- 01 0 01 0 0. 0
0 01
0. 0
010. 0 0001 04.0
01 4) 44 0. 11 01 0 4) 0 .0 0) .041 0 000 .0 01 0 01 01
1.)
14- 0 0. 00 0. 0 140 00 0
(I) -1 14 .0 0 1. 01 01 .000 001 01 11.1 1144) 41 010100
'.4 01 0. 01 .4 0101 41 0 .01001 01 4)4
01 '0 414 41
410 ,.4 0.) 01 0..1 00 V (4
01 .4 4
.00 4) .40 '0001 4) II 0.0 0. 00)01 '00 01 0 010
01 ..4 0 - .00 01 .4 0 01.4 01 00 0. 0.00.0 010 '.4 00 00) .401 0 ..I VI.. 00 U)
w0 41 0 00.0 0.0
01).140.01 0. 0410 04)0 04 .010.01
110 41) (4 0
0.4 0.4 0 00
0.-I 010
0 .-4 0 04 04 0 0 .4.00 ) 0) 0(0
) .4 0 ,... U I..)> 00044 • • 0 0.0.
- C 0
00 01 001 0 00
0102 0 41 0 ) .01000. .4 0
14.0 0.
0 0 00101 0) .4.441 0.
0 0 -.4 - o 0 01
0)0 01
>000 0 0 01 4) 01 12 414 X .0 41) 4) .9I.) 01.,.4.4 00).-I 00 'II V
14 V 01 0 01 0010 V 0) 00 0101 010 0. .0 04 'I.) - .4 001.0 .0 00 4) 0.
'0 4) 01 01 .4 01) co0 4(44 0 '14 44 0 01 00.0
444 0.000. 0
1. 01
0) 0. .0.
0.0 0.1
01 0 01 .-.. 44 0 4) .01 0 01
- 010. 0040 U) 00 01 .0 10 40' 0)) 4)) 01)
-0 0.01 0 .4 0 0 001 440. >. 0.0 >01.-) .4 4)0. .44) 0 - 00 0)01 41 0100
>4 41.U 014-I -
00 00 0.01 0.4)01 1.0000.
0(40. 010'OO '440
(40 01 - 014)
440 00
0 44 0.-I 0..0 >40 1.101.010
'001 010 - 00. .0. .. 0 01 4)-.-)
.0 '001.-I - 01 -0)0001)41 0(0.4> 4(01 042 (-I 1401
o.4>40 > o
0100.0)0 01001.0 010.00 01 Uk 010 01 000 - 0 4)01 04)4IV
00.01 0 0 4141
.404001 0.0101
1.0.004) 00 .1> 0)0. .401) .04)...) 001. .001 01. 0)010 04.4)01 00,-) 41)4 010 0010 - 00.40 000101. 0001>40.0 0000.>. 1-400.
-9
0 0 0. HW
r
I 0 I.
in 1.4 in 01
01 0
,,0000 00 00
Oil Oil 0). (01 1-' 10
eI
I-'
00
3
; I'I
'Auto
0
.01 01
01101 00)0 0010 00 01
4)01 ',401'0
i)0000 000)0.
00401 II 00
310010) l401. >001 0'O
- )1
-
0 fri 0 - fri *0 - fri
00
S 01
04 1.
01.01 00 Ii 0 I.' 0
00)05040101,
'0 - 001
0 0 00
$00 0.01 II
014401 $
00) 01 >000
oo0)00 00.10
0001 0 0101
00001 10 01'O
3 1fl <.01 01.01
01' 01
0.0 0100
0.01 0)00
-0>0>00. 01
0101 30
1100' 0010100 001001
00010100 0)01.041.00
3010)0)01lo
0 .10
0.01
.001 <0
0.
0 .0 50
0)1.1,54 0)010) 14311
010.44 0100) 1o5$0
>0 <000 >00.00S 5400) Pso.0 0.00.0
Ii I 0.01 5. 01 0010 10 01 0)50
15300-III 0 1.1 .440101
.010)01'.,4)3 I.'
loll 01.0
0 04 > 01
0'.O 01*l- '0
01 4)
o
01010 '.1.0
0' 0110
,'I0.01 )o
0. s-I
0.010 0 01
5d'O1
I, 01,00010. 01,01110
'0 0101)...
100 OH
'0100 0101.1
.04 0101
050 I)
01 0110
0. 0) 51).
00
'll 0100101 11010101
0)0) '.00100)
I.' 004
1.101 140100 O's"
'.500.00
0)'00
.50 51 0010
000101 40 0)0
0001 01
01.010 01
l.'0' 001 010' 0 40
0050) 0114 .0 '504)015)
00) 010110
0.0 3.-S
51000 01 1105511
.44'000 40 01
30 51.
.01 10
0 00.-50.01 '.1001010. .0101
00100 '000
,.-iO..0 0100.
0) 01
01 0 00.05.54
04.00 1) 01 01 00))1 0100
Cl0'001
0)01010 001001 01
0100.00) 01
100.
001, 01 '0010 01.00100.
15 01.14 0.0.050
0 3.0
01 01 01 01
II 01
3110.0 100141 01001.
0.00.54 1.40
0)10 $401
0)0 0)1.1 .01010-1
030.054.010010 001.100.
01.1 0 0 00101H10
010.0)40 .0101.0 01013.0010 0)
--
•
>03
01
Z Z
01
00 >O.'l
.
51)33 >'00
01001 I 01 0 '0 .01 05 01 0
0 100 00 '0 41
310 U '.'S'0O -
05i5 0 0 0 0 0)1400
0 001.1 00 00 0001 0101 3.0.040)
0100) 0 0101 '01 -
0)00)10 0100 , 00.011'
01 3.
301.0010010
10 11
0 01
0101 11*-i
' 30.010100)0 3.01 01.0 00 0) 00 '0 01'
001Oi '0.0 0100010
o '0ov
0) 00 0 .010)0 00
3 40
000 II01 0)01 00 01
>4 040 0010.-' 00' >101 0) II01.0
.040)10'0 0 0
00 11.0
3,010.0010.0
0051) 001 00400 '0lo 3 01 01 000 01 01 001 000100101011
0100 o .
01-1001 .10010
00 001-'
00,0 Z'0 00
0 00
01)1.0 -00.00
.01 001
0 Z
01." 4-1,0 • • 001.0
E. 0 .4 I I I '0 Ii) 01. 0.
50 -
0 3 0
40 01
II 1.1
01 01
- .50
0 .54
- 01.0 0101
.0 0
.01 54 '1)
5*1.
'01 '.0 .54
0)' 01
05 01
40 0.
01 1. .
1101 0 '0 50
00 00
< 3 01
50 .14 .14 0).0 01.0
01II 0
3.0) Ii
01 0.0
01 01
So 0
.0 1
01.0101 U 000 .4
00 m 3. 000 045 0101 "4 .010101
0 010 010'
0) 05 '0 000 '1000)00.-)51.
Ii 1011
11001 0
.1401 0. 50
04 '00 00
010 .1
01: 0101 00 500 0010 1110
0010 00' '0010 '0101 0 01
0.01 00
0) 05 II
000 000'3 54
0).01
00 1-1 001 . 0
'0150 010
.-0.0 00)
s-,'0 01 001 0
01 0
0 00
0)01 015
01 '0
011001 0)011
11 '0101 0)01
1.
00>0 0001
oo
000 00
01
Z <0
01
1.00. 0000
01 00 U
01 . 01 0. .01 U ,o 0 0)01)0
01 I..
0 'sO 14
0 4) '0
440 '1501
U 0 15
50410 01 01 14010
0. 0*)
15 '0
0. 0 '1 '0 41.1'..,
05 -1
01 .0
0 U
51) 0)0)0 015*)
010) '0
0.0, '0
<0 01 0100
01 5.1
0 II
01 II
0 11
00 "101 01'10 01
50 0
0 '00 So 0 01 .1 01 '54 '5.5 00010 0 '
0 -0'
0
54 00)301 '.o
0.' so 0 .0
o 0
(1 0 01 01
01 50
0101 0104
'0 01
1, 0. 0)
U
'0 54 00
01001 0.001 ' '0
00.
01
00 '0
01
co 01 0) 0 440
04
01
'0 '.1 0
00 .01 01 0
'.1 01
0.14 lOU 0.
co0)" 0101
01 ' 0)
01 0
00 -...CW 0, 01. 01 0 01 04 01 01103 515 -
1. 01
01 001 0
00'.140041 00.01 0
.54 II 01 .54 0 < 0). 000 0 0 1.1 5001 01. 001.1 U
0 .-) 50 14 0 0
0 00
50 0
30 010
50 10 01 00.
0.110, 4-4 00 si s 00 s • • • 5001 00 5400
01
.01 00... '.1,00
5". Olo
0 00 40 00
50 01
0 50 01 01 0
0 01 0'
00 - 0 10
01 '.0
01
.010 .00) 01301 .54 00 0) '0
0) '0 0) '0
.04 01
01 0 0
000.0 0.0 01 0 01 0) 0 11 .14 0 5) 35
00 0000 5044
:54 :o 10
. .0
01 0
'0
1. .0 0. 00
.4 -0
40 Ii
'-5 00 0' 0101
0011001 001
0101 50
01 .10 54540 50
50101 0.00 0 0. 0.0 0
''11 01 0 0
01 01
10 01 So
'100 01
410 04
005.14 0. .14 1. ' 0) 0) 00 .0 05 0 00
01 10005 01 0
U 0:
U: 0 01 0. 0
3 s-I
01 .0 -
.44 .00 U 01
01 10
- 3
.01 00
01: "1 Z
3 50 14
si1.3.
001..01>0 00'-'
000 013, 01 01)0 (00 00
01 >
01 3.
0) 0 00 00
14 0 'o 0)0 00 00 .4 00 >5 3.0
50 .0 01 .0 U 0) .0 0) .0 0 0) 0 ' 01 .0
00. ' 01 0 0.001 .0 01
0.000.010
000 .545) U
00.0145 0. 0.0101
3.' 0010
045
0)1.O'U 00 .001 .
'.0 .0 01
-
01 0. 000 0,0 0. 01 -.
0)4)'
0 .540 00110 00
.0010 0 01
01 100)
00)
0 0001
001,05 1.14501
.01 050 .
'0.54 0.44 .
1000
140110 .05.
000) 01 0
5.54 0 0.0
0 45 01
.01.1-I ' 5100
O '0 II ' 01 000.0
Si'0 0 .01 0
0 01 1. 0) '0010
to00)00 5.00 10) 300 0
0 '01 '0101 .0)0 00
03,001.00 10001 :
0101 00 .01 01 04 .. ' .5 01 '0 0 01 ' .0.0 54 01 ' U 01 001)
0 .0)10).
-.'Q.IO..O
0.5.50 04) U.
'' I.
00.-))a0
.00001 .0
00) >0000. <.0.0 HO 5-.5l0 - H.C'00 C)
II ., . - 0
on '
1 ®1
H ® H ® I® h®
.4 .4 4.4 .4 4.4 4-• •14
•0
C C .2 .0 .2.0 •01. "4 -4 0 .0
-. P4.;..2_• .
_
,4'.4 14 .-I 00 14 . 0 0 14 44 0*41.4* 00141414.0. 000..4 00 .4 0)0 040014 000414 00.00
ii 0 .4 .014.4 0*4..4 14 0*400
40 r 1444.0 *4 *4 04.4014 00 00.4 *4 0)
p;. i1 00400 00 0 0.4*), .
00) 00*).0 0 14* 14.014 14 000 0.4)4 • 0 '00 140000. 4*1400. 0400. *4 0*0 0*4 00014. 0.0.40.0 .00) 14 1400440 0)4.4 004 - 0.0000 0 0*0 *4 )000014 140w 0 - . 14 0O, ) *40000 U 00 0000 000 *4* 0000.4 .014140*0 04*4'0* 4)0.00*' 00)4.0 0.4014 140 004440 140.014 0.0*4l 0000014
'0
*4 0 0 .2, 0 'B
0 004. '.2'
.0 14
04 0 0 0 0 400 2 .4 0 .0
140 0 0.1414. 14.0000 '0
0 1 0 44 .40 0 '0
to 14
! :i' !' I 4114
.
140• .0 IL. .2
*4
14. Qj 4)
04 '4 ). 14 14 - 0 14 *4 .4 0 4 0 0 4 4 00 14.4 0 . 4-4 0 0 0014 0 014 00.4 0.4 0), 0 0 14 1. 04.0 14 0 '.4
F. 140 . 00 00 1400.0 >.0 .* 0440).
004 004 0). 440 0. 14.4
Iso. )o u
14 0; 13 0
CL Is
41 0 .2 2 •S 00 00 00 0 00 4)
0 '.4 444414 '4' 0
04)4.00 '0 2 00 04 *4 0 14004) 00 0 '0 0 0 0 0 0 o 14 '440) a.
.l 0 0 0 0 00 00
0 X
.-* 0000 .4 0 0 0). 0 0 '*4 0140 0 14000 00 0 0 0 0). 0 .4 .4.014 .00 0 0 00 14 01 0
*40 '0
14'0 0 '14 '.4
14 .4 . .
'4 0 .' 14140. •; . .00 0 4'. .
• 3 3 € P.
044I
Xs 1004000 '.4440.4 0 0 .4444 *400 440 ),0),)4 0001. 0.0 .40 00 '.4 .4
0 00).1400 140 *14 .044.00). '044*4
'0' 00 0 14
41 01 00 - *4 4.40 0014 4400 01. 14 040014 140.0.0 r' 00 .14 00 14440 0 0 0*1. 0140 £-0.*4 00)0)4 1414*4.0 0. 40.00 0-40.0 0-4*4000
1 - 04 P.
I® CWQ
00 Ka
It'
00
00'. 00
004)14)
0 B
'04 I,' •
0 I)
1-4 04;
I.. • - - -
H
0C
0 0 0 0 B 00..4
0) 00.4 011 00414 011 0140. 0.000.400
1-4 0-I c 0 to .0 C S .4 04 0 ,I aj ..0
•0 I 44 000 o 0 0 44 . .0 14 .4 0 .0 0 - 0 = I 0 00 0 4; 0 0 0 o 00 '4 I 0 O .4 0 0 0 0 14 0 =
4 3
- 0 >, 0
0 0 '4 0 0 '4 0 3
4; 0 C B 0 .4
- .4 000 0 0 440*0 141. 005
0 5040 0.0 lID00 OZCO
.0.0 0
04 . 0 C 0 0 00 00 .110
0* laO 0 0.0
O 04400 0 70000 ) 4 - 0 0 04 .0 11 00 B > B
0 0 - .0
0.7 4; .--4 - 0 0 0 0 7 .0
0 0. 00 '1.4 00 .4 0 0 0 II C - 0 X 0 B .0 .4 0 0 0 B - Ia .0 4; 0 0 .0 44 4 U > HO) 1 4 00 oa.a -o 1-400 00.0
0 0.-I 0.40000) B 0 11C .1.4
'04014 *00 000.0414 0 040 0)1.4 00
O 0)H 0* 0 .1000* 11) 0.0 04) B 11.0.-) 00.0.0000* 0 0 >444 BBoO
00)0.0 00 0. 0001) 14000 I) 000.0 0.414. 000000 *0110.0 04.0000 000 MflO0001.0-.4o..40,4
.000000000 110 00 11)1-4 04>
0.-I.-IB 0.0040110) 00.044 *00040040 0.4.-IkO 00. *00*OCCtO4J0..0 00140 Be c 0,400*
000 00.00 .4*0400.0.0 00*0.0 0)0011
00* .4.4.1 .00k1.000001d..4 O140000004;.ak),.o U 00504.40
00 .4.400 0)00 00 0_I 00)0.0)0004; 3 0 514*0 00.000 0)30-. 0 000.4.000.0.0.4 o.-.._lsa, 4;
4; .0 0 0 .0 0 .0 0 0 0 .0
C p .0 0 .10 Ia 31 tO
II 0 II 0 0) 0 .0 014 .4 .0s14 .444 '140
0.0 .00 ) > CO 0 BOB
) B 00 C '4 -0 Cl
*4411 0*0 011
0 0)
.14 10 110 0 .0 44 000 B 0.4
0,-I
Z
)4 11)
00 U .0 0 4 0/111 00
0000 4
w011044
0 0 00
00 0) 04-1
0
11) to005 04 U 0 0
14. II.
C 0 0 00 004 0 14) 0 014 .044 C 41
4) 110. 0.0 .00 00 044 44 '140
0540 0.0
.00 ) 0) 1. 00 14 0 0 0-4
oW B. 700 00 014.
14000. 000
4.' 04) 0. 003 0.0
0 0005 00.-' 1-400 -4 0 004 11,40 1 000 0.0 0 0.4._I
F-) 000 .0 0,., 44.40 000 0 0 04)140 0 0044 0-.I 00
Z00.0 .400
Cd 00-00 0l.40_ Z 111504
0 )14 504 .4 4-1 .1 I 0 0 CIa 000 0
1-' 11 '0 3 B 04) C 0.
0 0 0 0 0 0
01 '4.40 0 14 01.0
000 0 0.04;00
000 04-10 '0 0 1.4 00 0 C 0 0 C 0 '0 II 4; '0 0 0 0 '0 00 0* laO
00 00 0.0 - * C B C 4).4 40
00 1. -
.4I000 140)0 000..) 0 0 0 .1 0 .- U =0040 .4*00
14 - . , 4) 000 .-1Q. 140 '4 54 00 0 C 00.40 140 .00 04400 0.10 *000CC
c BOC 00*0
14 O B 4404 0 * 001.. 0 0 00 44 00 00 14 0 0 I.. 00
0'04'. 143 .40 1100 00 04*0* 4I4;0 10*0001400
00000I000 .1 0V*
44 04
E4 C
J.- .
0)
0 1-Il!) 0-4
IN llwc
WI OHI4 <.4400 0.00.
.4 40 -'40
.00 Cl. 04
r
0* In
.404-s
II U Ill v II II 044.4*01
41 U 41*0 04.40441•
*410 U
.4014414.4 041*04410 .444 44 .4 C 4.4 0 Ia ..4 00 ... .4 IJ
O..' 0 41lIla U
41 14.44104*041
W40 41CC 0
4 3 4 .4 .4 441 00 00 .4 44.4 00
-
Z o .4 0 o U . 0 41
4111 i.wi. 4141
4-4 H H .0 C .4 C ..1 C .0 C c B c .-. C 0000044 ).0
04 U 0 44 - 4410404444 00 • • 0 0 - III C .4
• 41
CU 3 .4 41
41C
11 4.4 .1 44 II 0 1.4 04 0C>0.0.'10C
.4 I 410
1041
Is '0 II 5 '0
.4101.01101.40*41 11411 0045 0.-I 411.I CO
01.110 I0.40
U40 4.441
1.1.00 011 .4 0
414144 441 0.41. 1441041 U 0044 1400001
4144 0 >C.C.-I
410 00
.05.0 41)0.01
44 01
.0 .0 04
z 4-40/)
Ia*.J.044'0C01.0W44.4 0 C0.S000 411.4 •
..ICUIIC 4.4 1.400
0)4.4 40
4141 >.•001
.4 001
4) 41 01,
HZ<0
0 0'VCOCC 414444041 .10 Co B..' 110441-4.0 )•.I
44.0001.4 >11.401.4 44000 0
.5 440.0 4C
4101.4 411.4 41 004.4*
410 >1.4 III
0 0 .5 41 0 44 00411 ZOO 0.1104114 1J'0O 00.401
.400501.4 C '40110>, 00 410 140 X.4* 448 00 144.4 0.
Ia..1410111W444000..I0C.l .4 .4 'I 0. 44 .4 41 '0 C 0 '44
-0 10
0400.00 -0 4.. .1 0 0
U0'.4 10 0 41
41).
114-400. 44 .4 0 CCCII
41.5 C 41 004
0. 1.1 .4 .5 000 000 0C'0000.044.IOUC
Z*CII0.000014...1).00041.1,-4'441
041.0>0. 000.04 04'..4'0 00 0/4 44 0011
0 01. 444
.18 111.4
- Co
. 00 .4411
SC >11
• 0.40
4.1.40 •-4. 4) 0.5
.4o C 0 .4440
C U 00 41)
-I in
'0 •41
00 01.114
01 '0 0C1J
cit 000
00on 0004
Z4C.044.1.0 44004
H >4 0.0 44
. 00
44. 00
. 00
.0
0 >ca
4-I0.4 440
11.-I U>
.514 00
00 00 C
l .
111 C 0
r
44 •0 1100 4. . .' 0
.-
- . 0 04 0 0 04 4- 0 0 4- 00 SC 41.1. 0
0oi 00
. 414 C 0 41
504bo
. ,400 00
'0.4 41 1.4 '0 40 14 0. 01 '
.U '40 04 41 - 0 . 41
4-
0
CC 041 011 0,4 0.0 ..0'0 .40 .)O
IC 04.0
40 05 .4'0 .40
0.:. .e
II .0 U.404- 01
I 1.411 0.0
.0
H 44 4.4 41
44 a
1. 't .4 .4.40 44
000 0
.1 44
140 014
0, 40.
44. -01. 00 041. 44
400 . 40 t-4 140 04
4140. 00 00 .010
____________________________144 0440
040 O
'0 0• 00
0 04.1
.0010
.4 >4 .5
00.0 1.40 0 .0 0000 .4>
C'
11 4141 1140
41 041 0
01000 140 4041• 44C
04-I'S44.41
.144 '1.141
-.--.-.---•---44-440 HE)
00 *111 - -
.4
>44
00,0 0* -
ca
000 00 Ofl
0
-04 "4.04 .4.3 ('400
z .40
4-143 S 00 0
l4'4
0. '-I 4..
00 en
004114. 0
In '-4
44
•0•0
140 0.4 410 0.4
.401 14440 *0 14140 C - ft 14 C *000 '1400 01 04*4000
14 - .414* .40
0 •0 -S a0N44
.444 •4 .4 - S 44
.4 0.44 ft ft 1401.04 1.' 00
02 .4 .0 014. 0114 ..4.0 1-.0 *40 '4441 C .4.41. 000140 14.0 44 840 0 14 14 41 .40 140 ..4 0400.40 4.8 00 .441*4) .4) 000 In 0 044.00.0
C C0 ft
00 01. 0. 1J0 089 C 11 4.80 - 00 004 w S S 14 00 0 .01. .C>..-8 0 0040 001444
HoHZ0.0 0.04)
'.ol10 .04>.
14500 S .0>.
444J..ls 5.001 .44.04 44 0444)040
0.0 0.0*0 00 (044.4 00044 140 1414.-I >.00 041 '14 1114 .405 00 .4.400 .4 440.4*400
0440 CI* UW0 040(8 00 44140.4) 000.l. 00
44.4 04.4 CC 48011.8 00.4.4 0101 ..IC 00* 114* 00. i.o-o ..lC i.00. I. 44,4 314
- --' .0 C0
.4 41 CII II 141 - 44 .-8 .0 .0
000 140 C; c 144 .4404) 1.40 00 14.4.0444
I. C 00)04 0..4 '.4 2a 04)0
04 C 0 0149000 00.011
. . 440 50 - C I41 0100. 411 84 41 .0 .04 0 14*440 14 (I4 5 .04 I - 0.4
urn 01 00 0
en (a %..l ' 44 C0 00 .4 01 C F-'
00 00 4.. 9. .4 C .4 00 C .4 1$ en 00 00 .4 C 0 .4 ft C
00 4
C '4 .4 11 '84 14 00 I. 0 0 0. 0 (I 0.0
.4 0 04 41 00 C 4) .0 144 *14)
84 4 0 '0* 0 14 '0 0 01 011 0 0 0 0 .4 U 0 .44 SW 14
4) 4) 5 0) 4) 1.0 4-. SI. '0)1.8 44
0) '0.4 44 44* '90
00 014)
41.4 44 44.-I 00 1430. 00.-I 143)0 00
(II 44.4 C 5-0 044WI * 50 C
II 4aC .4 44 00 14 1904 C
44 00 0 1. 0 044 *41 1 140 44
.444410 II.)
0 0 (4 4) 140 II .4.4
(I 0 0.0 I. - 4444 0 Sftc'I 1. 4. 140w
5 44.4 1 00 14. 4)4 - > 00 04 '14 4) .4 4)41.44 41 1.
-1 0 4* - 00 4-. 0 14 00 0 1.4 0 > 0 0 5 14 0 0 0 .4
00400 C 4) > *4401410 .4 C )1.8 CI C *41 00 4)0 -1 0. 0 '.4 1. - 14 14 '1400144) *44.00000
11504)440014 41..' .4)04410
0411.0 .44 k54401)o.o 18.44 041 140.01 4.1.l1.8C ft00 0 >*0.00 00 4I.-l04 041.-I >,414.04.-1Q41,4 C 0 S 19 C.-1014
*4444.0.4440 0 )84.4 0000,.3 *01w41*0404 0)8400 .019Z'14 000 - 100000
. .. 0.04 44.000 -
41 I. S I-I 0
00 I. C .4
0 00
_
0 (1 £ 14 0
00
04. 14
C0
5 0 0 0 o '.3 0 .4
0 0 0 . 14.
1400 00 .0.4 C C III. CI '14 .04 140 1441 1 00 0.0 4)0 II '0,4
00 4)1. 0 440 H 0 *80
0440 4*
0.0 00 440 '41I140 0
04 140. P. I. .04-0
'0.04 41 .414 440' 00- .4* SC .40 000. 0.'*
14 S1'1 4-)'-' 00
•.len 00 00104 01-00
.-3en en 00
V U 'V V
V S'v_a
V4I5 S 10 S
II 04 5 II .4
044.04
boWV O'SW CUI'Vk VU>, 000*4
0.40 44.4 '.4 C'S 14), V1I ".4 W4 0 •.4_a 01,4W41,4
'4.1 -
04laDe V 104100W
40>10 10.440 010
iiVVU
V'.. dl .4 'V
>0.10 44 000 •
.0 00 V C V V
*4
'l U C Cs X
Z'*I V - - 00*4.400
1-I .4 C Ia 1.1 U41101.1.4 U 0.114 - 010141
OWV 501'.4a1004 5100._1._
V 00.00 (-'>0. 'SCVP.0. Z-.4V-.4
I-I I_I
_U 50 'SO ON
S 41'S ), CI CO
Is W.V
tow '.41.1 .0 01.1 oa -.4V .00VOl CC
4-I'.4 10C•O V
4-ls S 'V •I.15 V V 0 't C 0
10.
000 CI 0 '.4
44*40 '44 4-,
1004 II
V
o*IC 000 .5'S 0 '.4 > V OS 10 0 'SOn 01
On Ia C '.4 C V '.4 44 04,410'S .).1aV0 V V .0 1145 V
V-I> ".' '' .0 '.4 5 U
041 '.5
4.1 Pa V 5 U
F4 On -.. - U 10 10 '4 II .0 41 U *4 00 .5 V
0044.-I. .4 '.4 V V'S 0.0044141
- ), 0 .41
04 10 V
10 V ._I S ).4V
V C V On
Z411 V000.-I000'1400 CU41 '.44 C .044 VU 1IVU 0 CII ..4 .110
04 1*4 5' * * 0.IJ 1.1 '.4 1411010 CCUOO
U) 44 U .4 0404
U .*404), V - V 0.
CC 0 14
WV 14._I 0 04 V '.4
O 00.,4'4414404U50 I-.V._lOEV.O .*4
0 54.1 '4 ..1C
10,0. ..4V CV'14 '4 oc'.a .I 41W
1.10.110 4.104 0.0 04)
On U> 04444 UV.-I On 0040 OnC OnC
2 2 22 2 2 2 44
4040 11 V Ia VVUII >10.445 V
> o 'I441VV 14(4 '.45 444
U'II .45 U
II010 0 0 00 '4 V 00W
44 4)144 41 C VC '.4 V
VS44 041.4 V 0441
44,U I
OW>w 1.1 '404 10
V0 VII
> 1010 0 'SO.
04 (4W a541 V V VV .00.0 VU C
41 *41.1 0-I 111..45 VU 41 11 5 10114
10 .4 01 .0100
010 V (0.-. )
004 >0
U 011011 0 0.0.0
Z 0041140 040. 0 Q-1 00 .3WU
V II 0 0 0
14 ._l*4 4.4 V 1.4 .4
0 00
CC '4 V 0441
5 105V 00.5 5 CC)
'1410 0.4 C V
.440 V II VU
00 . ' 14 'l '.4 1.1 41 '0 1.1 V V U C 10 V
WV 10 Ce 0.4CV 01.4 1010 U'S 010 (010
WV 0441
II U 41 .*4U'.410 *10
._I 100 1.4 .-I1.4
41 V '.400 V V C WV C VIa 0. CC o 14.4 0. 0144
0 .41,V00 040 SW '.0
0011 000.10 QV 14 .0 I
0. 0110 - B 004Ia .-1 V 0. U'S 04 ),C
41.4 0001
'4 V 'S *4 U'S WV
11 .0 0.
o(- 4.4 US
4410 0114 100 OW 01.5 .3.5
CII -10
22 22 2 222 C -
0. V o - 0 '14 V *1 0 00 0
U V C
V II
V V VS S 1.1 4
._1 '4 V.0
'.441 U 10 . C
01. ..I0 On_I 11
01,
S
4110 140 1.l
104.1 W1 - VEX >44 IsO '0 (.0.10
0 V 0 (-4 -
*4040
U-V41
0 41 -'40441 000 04 04
b045 44 -
V l 505 44. 0. - 04
0 -- 100-00
01000
>1 On - --
!
: •
04404404.
"400 00
00'I .4
00
04' 00 On -
H g U U On
0 1.
10 01 in C
00 r-P9
(4.0' 0
C 00 4.4 x4:4 - (-I
004440. (3 F. CO
..400 00 CC C C 014,44 * 14 C 44C44.C4.ICIOC 04 0 000klJ.-4> 04 43 4.4044
0 0 00 00 00 CO 000044.4 ,404 00 CCOI .040444 iJ Oi.C.-l4JCoj 04444 *V44W.00IJC.0 .444.04.-' 4400140 04.4 -.4.00.00 0100.414 - .0 44 0 44 C • * e .0 0 0400400100
OC<.0000 ..4o 43,404-
414 - '0 49 01 '14 41 '0 Ci C 004<00114041.14 WC C CC1CO.-.0 14 4414 CI* •C 0014 01000 .01444 04
C C .0044CQ0 Ø'0 C
14 4.4 04 014 04 04 • ,.400 C-IC WOW
040004 * CIWWOIC.0 0,'044004440 01
C'OCOJ.0,44J004901 1.44O0Q - OC)C. 004,4.414 .4'441404 0 C.C.1 0 Ci.'4 014 044 00I14014 CCC .4C '4*01,4 C .00 0,4,0 '014 0, 001444i44O044i44.IO
- 4.4 00 '-4
- 444 - 00
C 00 0 00 000
04 00 04404
4444 0,40,4 $41 .014
140 .014
04,40..4 ,41400 004-.0
0014.400 '000 4414
14,40101.
14..414'0000. OCI.-4,40
4.4---'W.-i.40
'40. 0149044,4 00444 *0. 0194
<44414014. .4 44001 0001 49044
00441400. - 440404.0 - 010401.0
019*0140.0 00040 00001 04,40140.0
>4 Cl 00 44
i14 C 01 0 C
,40 OC >4 Cl (4 C '0 -.4 -.4
0 I 4-4 .-I ,4 C * C -
44 •0 C
>44>. .400.0
00 44 (4 C '0 14 *
C00
CCC 0 '0044 44 .4 ,4W 1)440 0004
C> 04.4
014 001 0,40. .-114 CI. 41044 0 44,4 49 .F0 09
04410 '00 .0 0,404, .-4,4 CII (3
Z*(4,C 4401 4414 01 0
0.0 CI. .004. 44 14(4.0 4401 44I4 4.40, .00 040 •
C4.l 1. ,C049C .-I>.00 ',..00 04014.4 01 Cl
001 .040
440914 C>01
01 0 .00 1.0 044.4 04 .0044 (-40,
<0440. CI. 44 C. 440404 0
,4'OC.'4'044'OCIJ $44,4 040. 004 44 C 0,00 C ,j.-iu
i44CW04WOp 00 049 1904.,
CII' 0CC
014.4... 44,4
440404 .400 004 C 0,-4'01401 0,0,
CiJC '0 004 C '40 '400>4'4C0'C 0' 00 .4004 004 '0 CC C
04>CO3CC'OO "4 41 00 4414
'0C'4.C..404.-i>44i 4.404.0'004.I'0
14001 01011.
00041 '40 00.0404.00
00DCC .-44j0)0J.4444 04) 01041.001>
'IIJCOQCOOJC 0.04.011.1 .-4i44 '0
.-404140.14
Cl 0 4401
.'4 44 0040 0414 DCC 4'40j01C4.-4,4
004. 14,494 1444.04010404 'V (4.-C C4JO49C0000 0W 14(4.
Co,O 01141.004(4 1,419 1414.040CC 0404944.0104
>444 0 0400000,400,14 04404 .04,404
04 'O>.-I 0404444.0104 S S •• S • 0,0.,-'
C
-.4.04 44.C44.Z
(4,010 '0,0 S S
C
44 0
04 42
0, .04 0 0 0, 0 014
4.4• 0
(4, 0 (I4 4-401 4.4 CC 00 140
0.140 0011
'414 .044
C 140 44 CC ,4.0 '04.4 14
.4 4.4 -.
44 COC
4404 0.4
0.04 .0040
C..0440 Cl 14 04044
CC 411104
43* IICI
.04 0 00 00 14140 0
01404 01. 0 04 000414
Cs Q .CQ.
0141.-I 014.0
410.0 CC,4
Z 00(4
0 -I
'14 144 414 '44 0
0 CC 0. '0 0 C . C
1400 14, 01
44 - C
-04 0 - 01 (4,0 01
0 01 0 14 C .4
444 C 14 C Cl • 01 C)
004C9
14.00) 00
Cl C) 0 14 00 0 00 0 0. X 44
040 04 C 4)444 14.0 0. XV 14
CC 14 1.00404
oCl 14
w 0 01 0 (4 C - 0
04.-I .4 00 04... (4 C.'4 14
4 ,.I 01 C
01 00
,404
.4 14 04 . C 0 C 01 0 C 00 0
000 '0 14
04) C 0
000 '0 .4
0 000 01 Cl '0 '4 0
o 00 .
'014 Cl CC 14
CC 041
004 .401
CO CCI 0 CC Cl
A. 04 I 44 pa 44"V 0,
4'0 .4010 041 44
00 .40 0,
Cl OlD 001 140
040 D.0 C S42C
4l44 140 14 II . .000 0,C,4
'4 00CCI 4.10 '.4
041 14 0.
(4,C C 04 440
0 "4C'4$l C
144 44 CC 0 >4 0
(43 ' 0(4 0404 - - 4400 C
'44C
0.0 DC
DCI 4404 IIC
C 14 0
14 04,4 C 44444.4, 44 C44W0 44
00 14 .441. 44 00(4.044 < 44. -
C 01 '0
14 4914
0 D
44 '-'0 - '4441 C C 0
00 C4C 000
000 I. 44 000
0-lW '4040.
-
00
0, CO
00410
C 044
C000 014C
04.0 CD
CI 00 '44 01 410
00' CIX 00
04 Cl 0 * C
0 0 0' 44
0404201 . 14 00
•
049.0
0 14
X 4414(4
4.400
WC v 44 04
0'O'4 CI. 14
0.
49
010
______
• (401
Ow C'0
140 44CC
.4 CC 14.'4
<.004.0
ZO
N 0,,4 0. ,4
E.
IRV
0-40,000,04 4.4 '. 00400 <a' '.•,
444
04
C_I
g
'H
C C
-o
I C 45 I.
.0 0
'C
04544 00 540 4451
C I,
F-4451
443 0 045 o kO Zn F-
'41 0 40 051
.4 045
0'4 I'4
k45 WI.
F-
'4 - F-
a
-
>1
1-110 ZZn
44 0Z 0 F- 0' 0 44 - 0 U
'4.4 44 51
- 51 .0 '-1 5. .4 0 14 51 '4 0 '44 0 :4 51 4.4 44 51 - 44 0 0 Zn 4 45
C 40 0 C .4
000. II 04 OW 51 0 CO__I 44 0-.44551 .45 44
.100 C 14144 -.4.0 414 - 51
044 00
o 51 44.0 4044 45 .451
45C0E- 14 I,4Q 0. 5144 5144.-I_I 14 CO 444500 45 4544 45541445 - F-C 0.0 51 9 0 F-IF-
10 54
pq
0.
1. 51 44
0. 0
:4 0
.; 0 0
Zn Zn
0 44 41 41
0 (4
F-.. - 0 1-4 1-45-4 4-4 0 - I-I
C W 0540 0
101-4 oF-ia
44 .40,4 -
0 II 44
0 054(4 01.454
:-- CL 8 I-lu-IF-' I4
0.Z
C uuu
444cu
..05400440
N 3354.,.4'440.0
III Ut 0 16
9x c
2t1 kU.045..4: WF-il 04.4 454) 541144045>440>
os. cw An co 10 L) 0 51.051054 M0O.1-l0
054 ,..4I4.I 44,44) 0>0
k004545045iaQQ
•• • • • S O
0 U '4 14
U x
45.0' 45.
I>.>4 urn
" 45 - Ir
0 1_IWO.
Zn 0.4:40.
U, I-I U, >4 .4
C 0 C
40 0 44 4.4 .0 44 - 0.0 >4554
4-I51._Ill
Zn Z 10>41 0 0 >1
F-.
10 Zn 04
.0 44 ,.4
z
44.4 50 '44 0 45 0 0444 0
443 Zn üj
45 45 C
-C001 C
44 051 0
0 41 045
01 0
0)0
0 .4 '4
140 5445
0. 140 4445
0 44
.-0 -
44 0 0 Zn -C
C 0150 - C 45 C 01
Zn V l 51 14 44
5150 0 Zn
51 44
5150 04 o 0 0 51 51 4551 0
15 4551
04 II
0. C 4-'
44 3
044 ,4'o
14 443
OW 4'
0 0,
Ca 444 0.
Ca
44104
cC 00<
.04.44 04004
0.44.
00
444 @44 004
00
00004
40
14 14 - -
Ca00 0
H . HH H H - H H 4.04 H
H H
04 •
H
C
H
C
))
C 0
- 00
00 I1 0 -
00 II
00 II
0 U 'l
0 U ...4 0 .4
1.'II .0
.0 Ca 00 - a
. .' fl
41_I
.0
41..4
4.' .4 41U
'@)•-
00100444 004 044
410.40. 410
.., 410
440. 110 1.'OI4U
4444 140 00 00 04
00.4 U 00<0400
04.4 00< 00< 04.4 0444
-
4) V I B
14 4 .4
44 0
0 44 -
040C)
4444V 0)14
4 @4 I.' 0 04
@444 01.4
0)01 14 H
44 4 44. -
44 44. .4 V 44 4)
0.04
4441.4 44 H
44- 44 -.
0 0 0.
0 - 44 H '' '.4 OW 04 41 00411 0 0144 4414>40.
44 0 H
1444 0 0 - @4, >4 44
- 4.. 4) 4.. 01440044
14 04 0 C .040 @4
04 4 04 > 0.
OH 4)04
0) 0 V0
4. M .0 04 410 04
o Z
4104 1444
44 4144 4.44 @4 >444441 .40044 0) 4444 04
@4 - 0 CI H 00 0. 4) ) '44 '44 C) 44 0 '44 41 41
HV 00.0 000 04004
0. 1) 04 .04 0 1441
0-.z 0 '04 14
..I000 00000
.-IOHW 044 00 0404.040 0000 0004 14 >4.40
<0 O44 H Z 00
0004 C .4 0
04.0 0) 04
44 • 0 '44 '44 0 44 '44 0)
.400000 14 .0 04 04
00 00 CI 40 04 4
C .4 0 1444
04.0 C) 04
.04
44.000 0 .4 I I4VHO
44.4 >
4141 .04 C
4)000 II
4104'000 II 4) 11
04 001 41440 .4OV 00
@40C 0CI
4444 0404,44>44
440 04) 44Cr.0 440000 00.4 H 0 .4
II 4444 CI 04 0
.44VW 0 04 .0 4) 01 V 44 '.4 C C) 00
00 O 04
.0 0 11
01 V .4.4
0 .4 Ci .4 00 00 04 0040 00.4 00 '44 0 C 0 44 04 41
0.4 .4 >0
0) 44 .4 - C) <41..4.0 0
U >0 '44 4444 .44400
..400.4C CC
C 4'.4
CC 441'4 I ..4 00440 S S ,.4.4 444,4
4;;'
O C44
CII 44
'00 V V 44 '041 41 04
44 04 0
Z440 04
00 0)4 .0'44 >. 00
o z
0044
. - 4.4 o 44
..4 00 C
0 .0400
0 .0400 ) O
0
04 V
0 0 "4
000 .4
0040 - ' - c 440
H C .00
Ca 00 .4044 .4.0444 000 00 0400 04.00
CI..04.00
CC. HI.' 4104 .iI4 .0.4) .404
4444 .411 .404 4) 44
' >CI .4 - > >44
'_)0.0 0.4
H < 04
- .04- 00)4 00)4 CO
0> .0 01> 41
1.. O4V C.-IC) CHC)
04 0.0
'44.OP.
01 .0 )'40
H 0.00) 0.00 0 " 0
0 44444
.04 C 044.4
a 44 044140
U II 0444 0 00. Z 0/44 00.
Z 0'14 p0 444
'0 0 H
00 - C-.4 444 444
44 0
'44 0 V 0 0
00 U 04
U 0 - 0 0
41 C C) V 04 '44
0 00
C 0
CI 00
00 WV
0 .4
00 WV .4 0
0WV 4I14
.4 41
WV 00
4)0 44 4)04 0 01 00 0 0 0 0
0 C..'
44 C 04.-I 4. C .4 OH
'404 "4
C.-1 '
00 "4 4 '4 '4 0
'4 C 44 C 04 C
0 000
@4 04
0 000 0 410 04
.0000 '044
0 4.'
000 V.4
o V 4 00
14 C
V .4 440
II 0
41 0 00 .4 04
0040 04)
041 0 044 10 041 0 .4V C) .4V
U .4V 441 .40
4444 0
0) 4) 14 CI
II14 04
1.' C 04
H 04
H '4
- '.4 0 '
0 @4 14 0
'0 04
II
0 '14.44 C -
04 '0
0 - 14
C H44
4444 H, 04
44V 04
Cl 44
0 4)
40.0 110
CI . 44 1.0 04 0. 04
- 14 Do 4) 0
41 4)
.04 H
C00 04
04 44
C 04 0 C 414)
.1 0144 14 .04 0 04
.4 04
44>4 0041
.4 14>4 COO
10 0.4
VV 04 I
V 04
C -0Cl 00
V . 44
00 HO
.40H
C 44 .4C
.4 HI.' .4
HI.' 04 .04 @4 00 044 4 Or. 0
HI.'.41.' 400
.2 004 H 41 440 4140 4.4 04
44 00 .4C
'.4 @4
,4 C 0.44
V 00 00
.4 C @4.0
@4.4 0 4.' 0404
0.4 HI.' C
0) V.4 4)0 OH II I-I
0 H
1404 04"•4
14.-I 440 I.OH
C, 04
I I 4.4
H H 04 40
0044. 0'
")
H0'4 N 10
OH -4) h N
00040 0
4.400 CII ON ON
0.1N N
0'ON 010
H 00 .-I <H CO H 00 H
0 01
0104 '0 0.4.1
004'O
•0l) 00 '0
> 00
00 0
0 .0444 0 '0
44
00 Z .c00 4401.1 00 .0
'4,413
C.) - o 0 ,U'0I
Zo 0 '0 oo-,..
0 .. .0
U. 104 00
0 .00
0 0104 >44
0 0.00 C W
.444 >, k 0 0 444
u U 41 .0
-
4100 4 .00 01'44
@1 0)000 110,
0.444) @1B 44401. 0
41
-'040 4111 ...-4
000
0100,4 '1434)o'0 .00.
• 004 10o 0.0)0
.044 1.10
- 4 0
44.0 0.1 @1> 00
C44
440) '4444004 *0.10$.
0004.4 00 0.0UC
001. 3 .4
444,0
0...
0.0000 0 .04)
0 U. -4 41
44 044.0
0 U 0 00.0 '0.0
k .4 S. . 044, U .4 • 0$. 0000
04404.4 '440 0
F-Il44 44 '441.4 1.4 0 .4 @1
0 1.40.0,0 0 @10. .1144444
.000)04 0
414) 4o
440 0 0
OU>.0 01 41 k..'OO,0O 00 04111 .04)
o.o 00, >. 4.0 ..I 0001. .01
0 .4 @4 44 0 0• '41 0 00414,0 0 0
U -
Oov> 04.0
C'44 0 414
0 '4-1 414 01 141
0
- 0
00 0
04 14,0
4) 0 0 01 to 04 U
140 400
@1 00 140
0 0 00 $40
0 0100 41.0
0 0 00
14 a
0 -4 .4- 0 0 ,-I
00 C 4 -.4 0.-I '.4 C - C -
4 000 0'C
000 C 41 41
0 41
00 OW
14 .0 .4
'O..4 010 ,
041 '0 41 010
000 '0 .4
C 41 'm .4
> II .4.0
00 00 00
01
0 44 . 0
04 11 0
01
0
.0
41> 00
41-4 0
0 11
0.4 01
41 0
-1
0
.II 0
0 '4-' '0 '44 '4.10 00 'i-.
0. 41
0
4 041
0 . U01 14 0.
04 0 U
0.04 UC 00 0
14 .44 1
4 3.
U 0 @1
00 0 Ii
0.1 042 0* 0
U 4/1 0
.442 0)4
14114 (110 0114
4)40'001 020)
'-4 4440
41
0
ca 0
A U00,.
41 .01 04. 14) 00 41
U0
' 00 . 0 0
00 01,
00
440444
000441 00 ,-' .-1 ol
h
"441 4/100400
0111.4.0. 0$-' 00 4441 0.00.
00
,0. 00
4 4 4
U O 0 44
00 0 ___________00
4-4 - 44 - -
44
00 041 0 o
414.4 0-10
00 00 11 .00 .0100
0 0.4 4. I
0 0
0010
410 '00 $0104
0114144 @4 0144
110) UOU
0.444410. 440 0000 0 'o 0040 444)4) 410 04* 414 O0 oo
004
O U o
'0 III '0
10 0 0 00.004 0400 -00.0,) 04
01 U >. 0. @1 UEUO 41.-I 0
0,400 0000 00
11
0 0 01 .4 - 01. 0. .4'.•1 0 0 0
04,00: 30) U U > 01,-I,j00
'41 O0$-.,j
.4 0, 0. 0) 444 '.4 N . • 00 4-4 0,1 4-400
.0 0 001 3. 41444 '44..' 41.0 0 >4 Oo4-. II 41 > •
@4 44 3,
40 >'.,J 4 - 0 0 0 • 0 0
U 0' 0011111
.01 0 I U 0'
@1 - I 014'4
Zil,11.0100 0 .4 4 44.0,-I 0
41 0 ,. I 0 44 @4 114 0)300 4) U
01 00)4444 0..11>0Ø 00..'.
."1 0 01
00. 001 l:
0) 0
410 O#. I 4 410)0 0.-1444
0 U (I U 0.S @100 U 41•.4.,i 0 00U
0 4441 C 04 0 00041041 0
C FlUB 0,-14140 IIUB'41'..I., 1100
41 00. 00.4,-lw 40,444,0 U '.4 44 '.4 B
00041"1 .0 0 0.110004 0441 ._I - 0041
OttU 0,4 0 414,-4
•.I
'44 00 '0.-I *03. 0
'-"-0.k0o 00
00,ou,c 00004103. .4414100,044 41 .44141
0 I,, II
OH..
'0 0 H 00
0:0 U0-400
0
!000
00
000 00
H
0:
0 z
0000 40
14 HH I-I I-I
H H
0 .0 II 0:
11 01
• 11,411 0010
01,4)1 04)41
•4-401-4 1-40.:
0o 00
01.0
.0 C0 0
lam 0 .401
0: Ia Ia
00 010
00 0: 0.011 Ia
0440: 0 0 0
0,00 .-I H I.
0:000 010: H .-1I 44 00 0
4.1 0.0 01 0:
01 )IH.))H0 0:0
0 II H 0:
H 0.4 00: 0: 0 .4 H
.'4O 0: - . . I H' U U 0/0 I-' Z 4) 0: .
01 0: .-14 0:0'' ..lO 00
00
F
) Ia CH.0 ..4.-l0.
0: Ia OwIWI 01I
0: Ia Ia .4 0.4.4 C'IJ II 1..:aoI.m-.4 )1
.4110:0 110:011
laO 0:'14H
Ia0: 0.4 0: 0:'*IHC0:0:0.
0): 01 '0 U H 00 00:
.OZX .-0Z00. H
I 0 00.
0 0
'0 '0
00
14 14
.0 00
.0. 00 00:
0 04 o 0 z
.40: 14 0: 0:11 00: 04 440
40:0.*
001 0
1. 110: 00.00: )I 0
0: C, 0. 0.
laIaZIa.1 440:00:0H
0 0 .40100:01 0: Ia Q H
0,4000.14 0/0 444 0 0: U 00 0:H000
01. 00 0: 40,4 44 11014411
. 00 0 -. H
.000 00000:
0 co
0: 0:01,4 P.):'4H 4-4 E.
z
0,0 000 0:0 0.400 '4
01l40
III 0
000
'- 0 ZO 0:
00 0: 0: 0 Z
0,4 00 04
0)0: 0
44 00:
44 00: U 00010
00: 04'0 00: 0
)4'0 0:0:0
000 000: H
00 00
00: O 0.-I 0.-I H00
000.4
00
00
OH 0
*0:
0:00 0*
40:
0:00 0.4
40
00 O
0000 '0* 0000
0410:00 044
H 0
,
000:00 044 ..0'0 .00 0
00): 00:0 0 0. .4'O
F 0: 00 I
0 0:0
00 01.-I 0
44 0.1
00 010: 00-1 ..I1I
H.40 .4 0
.14 00 *0 g04
H - OW
44,4 0-l.a
0.-I 141 -
O 11 11 )-IH 0 010): :
1.0'440: O
0:11 1144
0:14 1140
0 0.0 1- 1444 0001000:
0410
H 11410 001 11
00 00: 11
1001000
01. 0I0 1.0
Ia01 4/10
4414.1 0400
00 H 444
Z 4.1 40 0
000:
0 00
01 0 40 0
11 11,0 00 00.. 1.4
0,01.1 44,0 00Z
0 00 Ia II
0 1.1 Ia
O )I 0-04 0:0.
0*
0
140 .414
laO .44400 0 0:
z 0 0:44 0:01.4 0
4 h P. 00
0:0.1000.1 0110: H00
0.400H II 44
110 11044 00): 00 E.
010000 0.-I
I 00): Z U-
00I I
ZO HO 00
Z444 10 000' 0 10.0: ):
HI/I 0 44 1'l
000 0100 0 0-
00 z 0:
>4 00.) 000
00.
to . Cd
00 04.0.
10
o 0) In
01 1) 0.
II 0
0
.41 0) 04. 00 .00
12 .0
.104 U 01>1 .00
010 0) 00 4) 001.110 o 01 .4 0010 .0010 0 10 000 1-4010
0000) 4100CI 12 10 01 41 01 12
CI. Cl 14 10 00
Z21. 0 0 .4 .4
0. -.. 3
00 Cl 12
CC 0 0. .10.40 II.) 4) 0 0 '0 ,4 tO 4) 04 .4 010 0 01 001 .404 .04 CI 0 0 00 21.0. 00. 1)
0 U
0 .0
10 100 00 110)1
0004.4100 11.-I tO Cl) 15
.400 04. .01. 00.-Il)81
1110 0 0 41)0 00414 .01001. 004.0 U )) 0 41'O .414 010.0
0 011 tO.0 .4100 >00 14140100
14 04104 ttlSI40 1114.0 0.4)0
0.40010 1-04000'
042
10.
in
0.
00 00
Cd Cd 0-
UI-lCd 00
0 1004
'441.4 U
H. H H H H
H I-I
Z 4 I •II 0 Cd 10.-I -0 0. 0 04 00 04
01.4 41 B 4)14
- - 0 0,0c .4 - 4.4 04.0
0414 140
0 0400 01.001. 0 'vuwo •0 0401. 0 00C4) 0.0
04 .40 H oo C. .-40
OW000p.0 .40041 . 3
04440 04* .-4041 4))
'404 004
)00B.0.E.. 000.04 04.41
I. 0 00 I 1.4 CC .4 CI. 1. -o 4. 1.4
0 04 114 14 04,0
U S W '001404- 1.4
S. 0. •
0 0.0) - 0.0 I. Z .40, 4.4wo 04>1 '0.0414 0)1. HZ
<0W0,.l
W IC •1>1.10 '00.40
410)-I ZO')
0.44)410. UW44 04 504 Ol'flW..4 1.40504
Cd04> 0 040*04410 4141)4.4,0 04044)0
p.> '00404140. 041,0 0-IIC 050 01040100
>045 00400
100410.5 0000 0.000.544 >144 0
0) 0 -. 000 IC 0 0014
-C C I
1104100 5 C 00 1-0.0 .50) u
414 0
000 .0.0 Ut 0)
O - to0)
.0 CI.. - 1)0 0400 0 0) C..4B
30.'.4'-..0 .0 1404 '.4045
.0 14 00 4104
.4 0304 '001 04 tO.404. 0.0 0.'0 0 IS '0 0 0 Ut 01 '0 '.4 H
1.141004004 41010)4000 00
Z "m •C.0)4 '0.40 0) >4 110
t'.4 10041.4 0000.-40 0100011..4 WO tl
040 z - 000010 -411
000 o 00.4040 0 SI - 0. 41)
-
C 04 04
'0 0) B UZ
00004 .0 1.100 0)5 B
01004. C00 0'.),.) 0 1.404 C) 01.104
< .0t - > 0.0 -0 0
OCt 0004042 14
. 4 0111
01 1004 040 >10)120>
ISO0. 0
1-0.15
41...t 0
.01 000
0)0 3 '.04.0 14. 04 0. 0 Cl 0 04 0.0 0) C.
00 1.0 .500 H - 100)1011
'0 4) 0 0..-4 -
0.-I 0 .0
3t C) .5011)-I 000Cl.. 0100.5 0 ..d 0)
110,.)'.4 '.4 04 042 Z0000 001400
0
4 - 0 0) 00 115C '0 O 0 50
00. 000.4 0,401. I
12 00'.4 .0 41 .040
000.01 0
C.044,004. 410 01 41 0
>01 o = c 2 1)0 $2 0)11
0 0000.04- 04 1)
00 .0
0 '.4 .0 '0 0 4) 0 4) 0 04 0 B 0. 0 Cl 0015 10 4)
00 0 .4 0. 01 0 41 .2044.0 0 -4
o 10 o 00 510
.40 -1.0 .40 0.00t - 1000401 0)) 014 .4 11.0
Ut ._
00 001
110 0.0
00 B 0 0 W 0 1)0) III
0.10 0)10 1)0)
0.4 0)14
015 0404 00)
000 1) - 00000 0 CC
tO .41) 0
'.4 -11& 11t011000
00 0010
.00 .0.0 00 1.0.) 00 UO00)Q
U.-401100.,04 041.40 00...) Cd')-) 1100 0.4 1000 0 0 010 '-4 0)000) 0
.40,01.O1. 04 0 000
a S- 00
0 •1 I: 10)0)
Do U I4...0)Ø. 4111 0141 Uu-g141i. 41 .I.0)H 0. 0.4 .411 141 B $.0V .011 OU'V -. 0. 4101.0 S0)110 0.4 4141 510110 00.11.40 .3 1101 • 11018
-
.N. or
00.5 C 11 U H - o 1. .4 - - U II II H
i4 • 1.45.4 - PI 9.4 1.4 )-I H H 414 H H H H 414 H H H 1.4 H H H H
z.01 .01 0 0
0 • 0)
•
0.411 *11 .40 .40 HO 0)41.11
HO 0 ft .41 0.0
11 ..0 0.44 0.41 41 14 ) C 01.00) 14
11.0011 41.01 4111 U .41 410 41 010110)041 0010)00)01 041 41 HH 00411) 0414141 41 H.4 11.4.40.4.4
O a . 0a341.4 .03.4 0.0 .-l410 000.0. *3
001 0 .4 0001000.01 40)0 - '0S 11 010 CIII 4141 WC4 01 00) 0 .19
II 00 4100.01 • 0)0 1100.rI1 0)41 4)0 II 0. 0
1) 1440 .1 11
p041 414) 0) 01 II .0 H 4401
U ).
a 0.0 .0.00)0 14I1)I0)44 014 2 1 41 00 41 z H U) HZ
4) 0) 41 U0 0 .5 440
01 0) 11 H 01 .0 U 0) H 0 0)H .4 .44 - U .1
0) 41 o ). 140 0)0.110 U 0.0 410.0 H .0 .45..0) 140)
.4 )4 01H 11 01411 00 JH41 0011) 00.4
1)01 0)
14-1 4411 00 • 41kO0 4100*0)..1 .0141 0)0041 011 410
-o 0101 41 .011 0) 19410014
410).000.
5101. 011 010 00 41 0410. -1 01.0 0)
.441.0 HC 041 1 00 0014 11000 00 41
41 0 .5144410 CCC 00.0141000)...44j 01.041 0014.01 0)0 001' 0.01 14 .00)04100)0
0041a
I . W CII4 44•.
0.0) 1J.. 000 0 ww 00 01 04100 >. 4101
0) 0) 410.0 11 41 41
'0 00 0 - 0) 0 11 444 0
01 -C41 41 -
1' 01 .0 W 0041 011101 0 .010. • 0 0 2 .0 00 .0 0) 14001 .4 ). 14 0 Cr 1401 001 11 01
0. 0 (01 V
I 4) 41 41 0) I WIll
00. 01
41 0.0
.41 0
Cl) • '041 00)u
410 0441 111140) 01410 1)0 1441
00 01 1141 041 •0 44 0 ZC'0 0.4 0* 0)44 0)11 5.4l 00)0 11
Z'0) 0011 0011...I.40) 00.-lW
) 00
$1
H 00 11 0 1. .1 V
0 OH 11 '11
2 o
101 0 .11 II0) .-. 41 19.44 00 - 14 .19 41 01) Cl) 30 0) .0 • .0111 HO.-) )Il10 - a .4 0)11 .0
1 00 f3 11 '41 0) ).41 1' 0 *
11 01 301 0 C 0) .4 HO 00190. CCH
0 0) 06 0. 41 1.'041H3. 41
44I 00)0) .4 .4 01 .0 0)00 Il .1
00 00)
3 0 11
11.4 4) 440 14441 ..10J140 =
41 41 '14011 01 0 00 C..l
11 0.114111000)113 .IH 013 01)0) $11k
0.-I 4 0.
.40.9 l..I 011 II 41. 0011 (4)4101 0)..4 0.0.0 1)41 001 0)0.0 001410 CII .441 0.0002 ..II W
11 .0S 00)
U z 005 000.0. .40. .H
• 3. .-..9
01 0)
.11 0)
.4 0 44 0. 01 00 06 11 -
H 0 II C 01 .-1 0 0 0 .11 4) 001 II 1. 0 41 01
.4 41 C U U 41 014 0 0 11 2 - 0 0)
4401 C H 0 0 11
01 .0 41 '0 0 41 0014 CO 11
0)41 44 41 0. 41 - 0) 0)
0 III.0
.40 11 C 0 0 )1 0 4.0 0. 0 00 0) 11 '5 01 OHO) 0 'I 01 000 11
00 11 C0
U 00 0
41 41 .0 0 01 01)0 5 01
0 1101 l .4 00
o0 1141 011 01.0 0 001.. 41 1.1 0)
4101 1441
0 041 0 410. 1) 000 .410 0 00. C 0014 OH 00*
.10) 11* V0 000 04100 0041
.0 0
O
0 01 0)
0 II 41
.44 - - 01 0 0 5 0l
o0 U '14 0)
0 0141 0
41 . 0 .11
00
Z 00 CC .11 041 0 0. - 0
(44.40
41.40 .14 0) II 0 0 0)
4141 .1)41 00 0 jOl 0
.1 U .41 .1) .1
.40* 0111
041 0111
3 1.1 0.-I 11 0
U U 0 0
3. 411 140 000. 440 (4)0. 0)0 41
.4) 01.4l 0.
0 1.) 00 01) 00
0 .0 ___ --
3)
0 .0 11
Ia 00100 . U 41. .41 .40.) *11* 00010.01 14 01 04144 Il ..l0.)0100 011.00 0 14 C 0.
.1410141 0) OOIHUO 3 41
5000.1 0)1441) 00 0.00 41411)0)41
'0 .0*1)4) .941
01 SI 14 0 U)
41 41 0) 44 0. III 0 0. CC 0)3,11 3 0 .0 0 11 41
0) 0 0) -
Z.4 41 .4 N 0')4 'SI .4 C 0 0 0144041*0.0 .4 0. 0) 14 0). 00.41 0) 11
.04) o 0001
0)CU
11 44.41 Cl U 00)4141 41
.00111101 1451 0.
L) .-IOUn II .4 01 14 .0 0) 11:0)4400) '0 4130.) 4. 41 .1.90)
Z U01 00 3.
000.041 41 440 0 54 Ii .0100. 11)00) 014114 0)140H 0)4 •.0 .414 .1410 50.4 41410 00 00 0000 1-' )1 0 03)000)41 I-l.0I')114 1)01'S 0.44100 04141 0)N* CON 5-. 0..)
00 -
ad od
0000)-I O0UI
I-I Cfl
0.
0 C 44
•0
0.co
>1
U1 U) 000 00
00000
01
00
0.030 044
- 414
44III 0. 0 4-' 414
00 P.011 0.
01 H In >4
z
N N
0 U
41. 00 00 0.01 441
000401
p
'01
044,0 0 4401 41.44 01 .0101
WV), -
0401101030 - -. 01 01 0 '44
04 00
'.400001 Ii 0044341. '44O0w 0 00
00 CO w ,001oO oi 4-1034010 n
,044• 400.4 01
01 .34000 44 01 0 0 0
01. 44344 I 14 ) 01 - 0
0 >30 44>V .10.4 044 004401 '14 44 - _I 01 0 0. 044 113401
04? 00141. •4114 4) 44 . 41 01 .0 '44 H 0'0 0.0
H 03 '4.4 0 0 .0
4.4 .4 .4 344 H #4
00.0 0 .0
0 '• I 414 444?
o 414.4 0 I '.4 0
4.4 I 44 0
0341.-I '444340 IIOIsC,-40) 0440 34
41010 43 41010
00 01010 00H0 0. .1
440. 44
0 34 '40>000.00 - -> 001.0
044 o)'o
000 440
-4H#-I 041014.4 V0i0J 000I.i 0044 .00 COlQWoou .s000
01.4001 .0010w 044034
01.40 '03444
000044 '01.400 000440 3400044V00j0 '4400440 34)4 >3
440030004334 00.0 00010. 010 1J
000 0,#4.044440 03.000 0
4404444 0.4401.0
'.434)444 0.440,44
00 000.44
0 0001
41 01001 • 44 0.143400 0 01
0440 04.1 0 .01 0
'0 .40 4414 0 44 44 044,4 9434
001- 03 14
'4 34 ..I 34 01 44 44 .-I.0 '4.4 .0 01 44 - .4 0 34 -01 0
44 0 44>3940 44
440 0,_I 44.4.00 044 0? 01 01.0
'1-? 0
00 01
o 0 4444 0.-I >000>300 144414,440 044 .0 '4
00 44000I0 V14 034
0 '4 00.4041 4.3
003 HZ 044 00 00 0100440 0
0.-lEu.jO .4>3 001 040 . Q ?01#-I
44.00'00. >00440 1401
0,4 0 0 .44 ..444'4 - 44.4 00 0,4 41
Zz 44> 0 0'.'440'E'4 0.0 44 01
>01
4I 41444 0.40000)
>01044,-I 340 .'10 0)0 .4440 444 00
. 410 44
110 0.0 0 0 14
410 0004 0 41010 44
0,4 43'4
001 00
00. 0144 010 .Oo'0g0..... 00,-I 00 0 41 V. 44) 00000.-?
04444440 U'4 014 0 01140 0 043.4,000
34 0, .041 - .0 00
44 0 00,0004414 0. 4-4 41 0044,
0 0 0 00
044 ,4 0 4 01 0
001 0 440
34 '.414 34 440 110
'00 (40 14.0 IJU
01,0 0 .4 140
0.1 0)44 0 .00
43 00 01 '40 .4 '000 01
'0000 0.144 0
)'.401 .0,0
1434 0000 -101 40
01 14
0 44
H '.4 - 0 .01 Z .013443 ,o
440.
0,43 0 (-4
- .0 ad 01 44
'044 0000 '0 0 0134
. 0 0 1414 0001 04.0
#4 >4
-
40 0
014 '00 00 01
II 00 40440
44
>0 044 440 0 0101 44.44 01440.4 '00 0, 0134 44I
340 00.00
0044 00194,-? 4400
44 0 44 00 14 0 0' 34000 - '4 '044
00 .-10 44
.044 0 -.4 0? 11014' 4..14 '000 0.0
I-I - .401 2' 00 .42
001 $.40144 34
4)
d 4401 0.0 '4.40 '444444 • 0014 040 .0 440.01
0.0 1.044
'440010 >4444.0 '4-4 0101011400 01440 0 44
00 ) '00 440 '00 0 #4,0
0,40 000,0) 44041.. 0 0.34
14 ,100 0 .401 OIlI..0 00000
0 01 0014
-00 0, #. 00.4 -
0
0014? 00444 44414 -- 14410 P.0'4
0 - -
.4C 01
14 01 .4
44 II 0 41 44
0 40 0
0 0 00 01
0 .1 0 0 0 040? 41 '0
'-I 0.
01 44
314 44 .44 0 41 0 C 0
U 01 0 CO 0.
III 04? 44 ) 00 0 .-I> 0. 44
4401 44 '0 0 41 0 ,4,-I .44 '0 0
'4 440,-I 0 0 34
'0 C 0 044 0)
1.4 .0 0.0 0 0.) .44 ad
-4 44 0101 '.4
C 0 44 0 0000 4.3
0.
044 0 '4 0 34'00 ? . 0144 0, 00
4401 01 00. 44 04 0 .141. 440
0.0 o 00 140. 4414 010
.-I .44 .-1 044 0. 00 0.
0.44 0 .-I .. .' 0 14
4443 34 .0 0 >3 0 00 4)9-I
0
(4 , 0 01.0 1.4
440 00
411
0 0 0
0 0 1.3 0_. 0
0 0.
010 1 0 44 &
0 0 01 0 0114
044.41
0 C 0 01 CL
0 11 0 00 0 '.4 '.4 000 0 0 44
14.0 C ad -14 0 00
0 44 ,-4 0. 01
0 0 0 0 01
0 0 034 0 '440 00 440 44
.4I_IC > 34 44 00 00 '0 00
4400
'41
44 044,_I Il 034, 4444 04.3 04
41
0.. II. 0 101 0 >44 >44 '0
00
0 0
0
.? 31.
.4 0 340
0.
.4 0 00
0.C0
'.411 .-I0 01
0100
010 4c
I 0100 01 44
(II 01
'0440 >30
0?00..4 '.4 '0 00>0 00
00 14430
.0340.4 44 0 '4.400 .444 34
'00 010? 0 94014U
94.40 '4414 01
'.4011 00 0
0,0 44 00 0194 4.4 )4.00 010
#4 I-I
14 44 0 '.4
4400 010 0 0 0
0,001 01.4000
44 00 0100
44-4 44 034
U Z
000.'0 44 00 Il '011,4 0014 441400
440(4444 0.0
44 1.1001
0
001 000 4.100C .000?
0,0 '44.3 0 '00>30
0.004444.4
014 0.001
I 0 4.30 001034
4434.-I
-
H94440 H,C34'0 000? #4094 00 001
H000
00 41,
44? 0
000
414 '---Ion .
P. P. 010 41.
>400
0Z00 0.000
014
144 >4000 41414". 00 143
0) 1440414
0 01.4 0 44
NCW,1 00 0.01441
4.40) '.41.4
000.10 014401
CC 4400
4144 41 8 41.-I .-4444J 01010.-I
.4008.001w
1.44444 044 • 11.401
0 4411
>N41 00411141 1000
1144 4.4 ole e
04400 044014100
0 >01.4 1
404+4410144 C.-111
41
N4c'9 wo.0 OOooU
41.0 4441
.000... 44-4t-0
1444000 4.4 41414100
I'0. 44
.00 00 8.41 4441
44 0
0 000
'4441 041
I - .0 004141 4411 0
00 I .4 CO N
114144 .4
4.40 N 0
4.4 4101
'0 0.44 '0 4404 04
.0 0. N - 01 .441
'0 41 - 44
'0 01
0 1141014.4 044044 0041 04
on11 0
8. 01 00.-II'40,400 044 '.4C
,4'O 01 '.4
044 .4 01
4-OZ o00 0.4 44.442 01000
010 '0
41 '0.4
004.4 Nw> >'.4 1J
0111 01 414.4044
0) 1142
011
0434-I 40.>
4.4.-I 440 ON'041 •
41.44.4'.) 0.4
001 4444
444 I4..4
0 '00 0 >'0444)
14'+0'OO 0. 0)42
0.4 00
444 4114401
00. 00N44> OC'O'O.-1
40044 00.40
4.400 0.-I
.44.-4.-I 0.4)01
4.40>41 w 0440'.)
44 .0 O
I 04.4 0 410 I.I'O
r 34400 0>'.)
01 000 00
'0018 -401
44 .44 0 .401
01 Ijv..I
0144 '.4>. 4114 344
0 '.4 4) .044> N0'41
N EN 0_I 0
41144,4 440
42',)44 00 0000.00
34 04 0a)',4 144 ZO
64>0.44110
OIl 3 44 '.4
4-I - 1.01 44 11 114 11
0 44 044 *
44 410 0014.40
'4 0
410 4100.-I 410000.0
00 044 044
04 00044 110 .411.0
0 01 01 '".4 I)
0 4141444 1100.00 .0
41444) 444>W
010 010)
'0 0110-4 0000.0 011 N 04 - 41 (I .40 4111 .401. 841
.'4 >0 1.4 000141.-I 0
I,.0 >0 0011 4.4
'44 41001 44.001>
N 11.-I • '+4440.404
440.8.0000 00
.400 N 00
>4
014 0.4 44 1.4 .4
44+40001044
444 .4 0 .0 +4.000.00
0 00
'0 .4 NO
0 .0418.41 011
8.4440
- - I N II
00 C
'0 .4 44
OS .4+0 44
4) 41 14
44 41
.0 '.4 -I 11 '4
,-III4 '440
.-4144 '440
41 0. 01
0040. 0 41 41 00000 4400
4401 0'O 0
144 '0.400
0000.40
'.401N
4.40'.4
44 .4 0 0 4.41144
0044411.00 CON
0.-I +400 00 0 410: 0044 44 401.4
0) 41 0010 0010 00 4411 14 .4
042'.4 0 010
.4 ONe
00.4 .44'.
'.4 N Eol 44 II'.) 414111 0410 .1 41.0
004 0
.10 04142*40 044
1.4011 00
0141 0>
44 O0
N0 0)11 4.. .'.4
0044 0011 000
.4'.) 00 40. 00
041+-I ZN OIl
'0 01 I N 14 4) 44
44 0
II 4.
.4 44 00 00 0.4 4)0
00
,
00 44 04
41 .0
:04? 114 0 4)4.4
N 4?
41 01
0. 001 00
o4) '0.4
01.4 ,_4 44
04140 0.4
Z 00 00 .40 '.40.
.4 01
.4 N 00
10 0044
'.4 .10+4 .040
0 11
0 11 .0
+4
41v4 044 4441 ON
41 4.4
41 44
'044 0
'0 C
1.40 42..) 14140. 44440
0 14
14 00
'.411 000 0004.
N .0
- IN 41 41
N 04-. '0
-04) .0 I1)11,10 14
01 00
114441410)0. 41 0.0.0000 444)
0
>4J.-1N110'4441
41.0 4.4 01 1100 01144.04) 010
>41 .4
.44404441.0 41.J 0 440000
44.0 00
000.44 '" '44444.40
N.10D.'.4.-I0000
'.4 0 4-I 1-4
444)0 ,..N'4 01l444'U '.4 80 11 .440 00 44
440. '0 0 .400
44 04141 . 1141 04.1 041140
>44.4 0 C
0 .10 41004) 0 8 >41.4004
.4 4.400 ' N
0.41.... 440
00.-I 410>00 440.0'0>'0'1400
00 4-0444
)4L 44
Hon
h +40 0,044>
I p ., I 0 "II 44
IN II) III 0. o 4-' 00
N
1.) .14 0
•0 - 00
4403
0. LI00 0.
00
4, (0 0(41 00
40 4.241
las 41 • C o
410 Ia 0.44 0344 0
14 C 000 4144 Ia 44
C ,.l 414141.1410 .4 0 41 .44 Ia "3E 44 0 41,4> * 0 4'. •5 '14 0 00004) 0 .0 14 41 440 U •
II C U .0 4). > -
.00 041 05 .4
'5 0..lI
110411.1*0, 0 *S.5Ia .10 .00.5.
5140,0 4)4.441.5 0000 - >4* - '.4 Ia .44 14 0 U 5 1. .4 _
* - - 04114140 04441)1.4 311:
41 C 4) 1414,41.5.5 .1440044
0 .l .44 C'5UI. 4140.440
00.5 4144 ..10.fl '.4 a 44 ..1GOOD.
00 .1ft0ft .44.1.0*3000 .40)41 .4 14 0 44
.5014.-do .EI...4Ia0444IJ UICC'4 14 $444414) $4 14 LI 41.4 44
II S .; 414 I-I - H 41 I-. 414 4-4
41- -
- 414 41 414 II
41.4
II V 0 l 410 44 .100
0'41 0.110
44 440 C 440 C 0.5
40 14 550
'.4140, 41)0,40
BEN B 14S..CO 410.411.140
LIQ 0.500 41044 .141 44 'l1C.-l'VW . 44 00.041
-1 444111 4)3.5)0,0 1144044
0 Ia 4) 044140
'.4 .14 0 lIE 0 1, 044 4)41 0141414 '0 CC'S Z 0 44 - U C 0 041,-I 0>
• - .-4 - C
-.400 000.14 04.4414*44
X44)IaC• 014044 1.2144114.401.
41 0 •u0
44 0.
.4 0.114 0044 0
114)0 >40 >40 4,5 O 1. 00550 11.1 0 I. .4.4 000 41 '.4 41 .14 .40 0 .00
C 5.
0.-2 4400 .0 .4 - C .14 4444,5
.-4,4 00
- .4 014.
.114 50
- 44* Ia44.44
44'44 41 -
441 41 .444) 41
4.4 ç4 5 '.4 .5 • 0440 0 C .5 I400 0 0 0 "14 0 0 0 41 44 4 lI Z
440 C 410044 0.441 44.4 44>40 4.441 410 1414 Z. 404-I (I
441 4)14 C..4 4 4)0
0.141 0.014 CC
004141 445
4101 00
142 44 ..4 1441.544.0 .4 41 Ia
4.5 .4 1.400 0 0.
4114 4.4* 4.414 4.> 44 01.400 05 .4400 .50 ,W .50
44 u0.4 0
444)0140 >00140 50 04
4441 . 04100 011 140 01.4 140 UI) 140 .4 C .4 14 0 00.14144
41 0 Xl.
'.4 44 300
14 444 .4 444 .•444 >1441.10.0 1110. (01.1:
Ia .44 44
0. 0
0 0 C 44 04,3 4) 14
Ia0I.., .4 >401.5 C
4', 11 0
,1 41 4.4 '4 41
4443
4.4
14
C
'0
40, .50,5 0 0.441
44 141.4 01.4 00410
0 140. 50 014
44
44) 0 Ia 1411 >44 '5 14 0 >4
0)44 0
00 .0
41 000 44 4,41 .140.0 440 111.4 0 .5 44
44 O
44 4.)
40 40 01 Cl) 0 0 0. 0 1/1
41 0 II. '4. . '5
',5C 4401 0. Ia
>40 4)0 0.0 5'.l0.-I 00 3.4 4/) 5.411
.1 0 44 C 111.40 '.4 41
-. 1441 0,0 .414.4 14 0
14> 14 0 414.5
O'.444.,4
0 00.0 44
0 0.4. >0 41.4 4444 44114..)
44 5 '.4 4 .14 '.4..d 0 "m 0 4) C '00 14 .4
044 5404)44 C 0. 1. 4,0 •
#41 .4 '4' , >444 0.5.40 044 0 4144444 441.4
Iaft0,0 00
4.5145 44000 c4144 a.00s C 0. 41440 >4, C Z ,..0.5.444
'VIa 41 44
0.544 .0ftC o S.
.4 4)444 440.0,0 144)14.144) 44414 00 14 0'44 4,0 040
z 0.3 0,14.-I -
0 a 1) 0 14
0 412 .0 C 41 O C
14 0
000 BC
00 C
00 C
00 C
LI
0 '.' " . O 11 44 44
0. .50. 4.40 91 (.4 C 414 41 U1 0.1
3 '4
'.4 0 00 C 0
C 0 44 O
410 40 01 C
a..1 0 0
a 0
.14 0
.440 00
00 0,
r
00(4) 0
..)1.4$. 4444 14
44II 44
140 00.) LI0.
0 44 C
00 5 0 0
5. .0'0 0
44 41
r0 '4 01
0 0 0 44 (11
WO 44 440 5. 0
0 0 41 44 ..1 U
0 -4 44. 0
0 0 C C C 41 44C
Z0. 0
0 .4
0 C
.1 - '.4 .4 .4 14
Ia C
.4 '.4
III 0 0 0 14 '0 0 4).
41 0 1.' 0 11
'4.4 '44 '44 44 44
444
- C4.4 4) .5 .5 .44 0 .5
4.4 .4 '.4 0 .0
4 •0 44
0 0 44 0 .4 '.40 1.4
14
4 '5 0 .1 '.4
4) F.
'.4 4)
44 41
4)
3 4..
'41 (4)
4.0 44004000
Ic 41.4 0 0 0
C 0
444)0145 OZ 4 V1.LI 00. 44.-I CO. 0'.4 0 'VIa14 .
54444 ..00 '.40. 1144) 14
0,0 CCCV 0.400,0 ,.5'4 44
44 '40011 0.14 0* 04) 4444 44.5444) 440 4140 44 3
44
410'V 044 '0 444 11 044.1101)0 544.0
14 I.•SC0OC 14 140041 4400
14>0401100 'II 0041
>14> I4CO
1.0004 . • 14 05 • 44>4,_I 0.01 5...4 C
4.11.10.5 4) 0. C 0'.ft 0 01 0 0141,4 04.I0.4.Cg >10044)3.- 0140.-I0 >1141404>141 >100
(?) o o '-444)
I 41 'I
- Cl 42
4.44.44. 0. 1" 112
44 0, n0,
9.
Io 'dl-
100
0.04.
>
0011
woo
00
0.10.49.
•4IQ Id 3 .09 0
4.10 11 0 05
.0 14 0 .4 01.4
O .joj .a urn). 0909.0 BOC
. 00. 0.4.0.4 0.4.000
1.4 00>400 04 04.0.4.50 0004 .-49* 001409.0>4.4.00
.4.40050050 0.4.405 Id 00090 00.9.0. SB10 ).d0.0 000050000
1.4.409 005.41.. 0 0114.400030
0004 01100
1a0Co0o0 0.4.45. .4
'110000 140110 '4404400 000.00
- 011009 05.0 0004
0000.00 410 .4
004.4.0 010 • 100 • 1104.4 OSO
00ISO 0001.1109
00014 5.4w040 50 1. 4.0911
05.4 .1.000 000011
0 00
50.0005 • .00 - .40 00.-.414.10..d.0
5000.45 OW00
040 0 005 110.ClJ0S4J.4
4 - - ..4 0 0 o - 0 0000>40044-1.011
.4 0 .4 - .1 0.41.15>40
II 0 .4 4.4 .0 0 .4 .04.034441110
05.0114 0 141 0.30. 0005.04 01100110.40
14. 4-4
00 cJ;544 .1-I
-1-I S
1-4 - 4.4 S -
1-4 .
4..
IN -1 00
.
.40 .4O\ 0 .
.4.4 514
.4.4 544 .
444 11
14 9.5
0 449 . .0 0 04
00
-
00 410 4.40 l-.z <0 00 00 0,4 -
010 0.4
00 44.1
1.40 00
00 1.4
> .00 . .0 •S
4_la. 4444 .1144 .40 0 304 304 30
444 0
. 44 44
06 5
044
0.4 0 50 11 .041
0 >4
311 00
0 00 4.4 0
44 04.1 0 44>4 II C
4.40 S 4.4
0 00 044 044 5
1.1000 00 -.
1.4 .- 00 00 U' -
.14
.4040 111.4
0 .0
. 140 014>4
04 .4 110 '4
Z 0.0 4/4 . 0.0 0.0 0
4-. .. 44
4.. 05
.4 445 00
.400 4.414
00 014
.4 -010
>4.45 .004
;c - .I
00 00 4-4 >0.
00 00
1004
. 1144.4 0 .
Z 0.0 04.0. 00 C
0 . O
.1. 0
4.44 k. 44 0 04.
50
0400 0
00 .404 . 400
CO40 . 0
001. 00 05 0
000 00 4.11. 011 C 05
-c (4 S.
.4 11
.4 0 14014 140. Id 94.4
.40. 0. 0
0. 0
0. 0 0. .01. 0
0. 0 06 .4 0 0,4 0 >114 -
.4.004
040.4. 00.44
0 0 C'0
0 0 - 1.4
0105 .44.44 0
44 .44
0>4 04 4440 B .44
04.1-. 14 .44 .44.44 .04 U'V
C (4
000. 110.0
0 14
0004 0 110.-I 4.
00 0 00 1404 44 .00
C. 00.-I U 40 00.-I 04 40
•0
00 - 40 . (/4 Id
'U '0 II
0 44
04 0 0
41 C 0 .5
0 5 C 0 04 0 0 0 I I 'V
0 Id
4 0
00 S
00 0
00 115.4
CID . 1. 9 .4. 044 CII •.4'10)
OW Id 00
4.4I.
1145 .45 0.4
'44,4 001-.
I-. 114•4 .0 0
COO 00
CO 440 1400
11444 0. )ft
0 00
31-
0 5 050 0 1-10. 1-4001 1-40.
I (11
ow
Pli
S N
04 4.
S
C 00
04. 001011 0
4111 4.4 100 10 0.
Ii 4-4 4.4 00
I I 1k
flI I
rI 1 N Ir1
0 E 1
In
I-I
Ca I-. C)
1.
N (4
U
I-In
0.
in
UI C) in
It)
rot, 04
(A C,' 10
(A
404 CLI C) E-' CL)
01 a. 10 CL'
a
0400)
(A 0)
a, _ci •4•O = .0 04 0 C
.0= '4-' 004 0
.,-04 0
1*..
a,
a, ci
010. 001 (ho Oci ci
0= o ci
a'- .- .
a 0 0) 00 on 00 (1)
>4 0 004= 4-. -
't,6Z '-a, C
.;.:; C7 0104
a, (A
04 0) 0 z 43.4- a,a, 00 ca,.- 0
04 04 a,4-It 5004 U - Li) 04 4' -4-' 0. tO 0.0. 0.
-- .
04 304 04 04 04.- 04>4
, . .ii04
.-
04 14
- --.--
o 0 a,
> 0 4-'
4.1 04
43 0
4- 14 a, a,
43 ci 0
1 . 4-iC)) 5-304 04
045.. 0 CC) 0) = ci
a, a, a, = ci 5 .,-
.,, =
04 0 ((on CLI 4.4 a.>
0..,- 0 a, Cci
00)04 04 II) 4.1 43 a, 0104.0
(44.3 0) .04 040)
ci (I) a,a, 0 0 4-I 01 . a, ..- 0 .,
01 _44.3 0
ci a. a, = O
a, 04 0
a> .,,- -ci 10'C
01 a. a, 04 0
S S • S ___________________________________ • •4-Ia, (t)0
= 4- () .- 04 LAci 0
03 004 ci'
4ci .34.4 LA E
0 .0400CC W 0
U) .50 .04 00 CC ci
0 .-
0 0 04.' 044.1 51 a, 4-3
'4-4 . 0444 04
0 04- 3 0 .._ 0. T. E
.- = 4.3 04 Q 00
14.. ci 4-a,
41 05 .-. 3
= .-- C,0j
It •.a,ci
CC 044.4 = 00)43
Cci O
CO 0.
to
4)) 30401 0=004 ci).'.- 004 04-'.- 000.-
Z 0=4-' .04 10 a, a, ci 04 4-' 0 .04 0 .,- .04 0 0 a,4-a,
. .04004
.04 0 0
, 0. 0 4' '4- 0 (1) on o 0 - ü.0.--o
4-I >4 5 0 C .- E = 4.3
Ot .04 0 t 44 U) 01 = a, a, 04 4')
C))0 ci
C- 0
Oci 0-a, C
= -4-ci 0
.- .me ci 0
a, 4( ciC .1-4' 41 04 II)
4.4 = C a,04-' 0)
,-t 0) = a,
0 C
0) IA
4-0 4-
>,. 40 4-i = 4- a, 4-. 11)0
a, 04
IOn) ._>
4) 0401
tOE cia, 00 010.
ta, 414- *4 013 -
a,- ciL. 04-,-
._0 -.04
)0..- 0=.-
0 00
(A ((U) cici ((a)
L._
04 0 4-It 044- • S
C)
(A 04.
a, 0 co
..2 A .'.' 0
01 11) a,0.-S 4_i Ci, CI
IACU) CI
ci 0 04 S 04 a, 0004
) C 140) a, o
--Ia
o l 04CD
S S S S . S S S • • • •• •
---
a, 5 0
=4
40 .04 4-04 4. -- 0. 00 4-' 0. 0 a, a, 00) a, 4-' t00 43 a, 4-
0400 0 Ci-
04 ci ci a, 4' 4-
-14..
4-4.-9- 0 II) 4-' 04 0 14 0
0.Oci a,
111.04 0(-- (1)0 0.
01 4-4 OC
(II 0
04-' 01 0 5 S
III 0
a, a)
0 ID 10 I-
.5>4 Z
4-' 0.4-. a, I,-
04 ç3 Oci
4Ja, 0)0 CO 4-i
5- 04
0' -.. a, E
>4 0.0.)4-' 04 04 0 0.0
a) 0) 0(0
0.4.401 0.0>4
4.1 4-4 14 00>,
43 -
-C, 01-
I-1t) 9 U--a,
4- 0. II) 04
0. =
a, ci
It)
F-
II) 4-( 4_ia, 4) 04
CO
0
94 U! 0. U1- 'LI
1-
4.1 1-51 . 0.. 51 ISIS '0 0.0 0) 0) 0) 1-
r-0 41 '0. CInS OS) 0 Wi- 0 n C C0W.-6
0 .. 1. 0) U1.
1..3 4.1 C.-
Wi- 1- 5 C
1_E IS
1.1. - 11. 0 In 3 00 1)a-
. u1= U.j C In
• •OgI_.IS.._ cc 4! •;;w "-n -2 1-'1SI
L .2 t& °.2' E 3 M •523 10 CC 0 IJ 0
-. - - -. -
51 51 > >
> >
U U . 0..- U
4.''.0 0.- U 51 .0 .04.1
C U U In 1.51
4.14.1 0-01. 1. U ..- 51 0) In 6 3 1.. 1. 0514.14.1 U 4.1 4. 01 =
U 004.I .- C 1-U 0) 0 i-01 1. 00 C 0 o Z 1. 51+1 U
4. >100 U 1.4.1 51
11. 0 In 0 5151
51In 0 1. 4.1
111(0 U 01. 04.1(0. 03 4.'.-. 01 0
liZ 4.1 5151 (0 CO
3.10.-U U U C. 3 _C
.6 .i-.i S
OW 4.1..I U
Z g03>1-3
- 1. 01 'I- -i- 0.0 1. 01 510 i--i- > -U
SE0 C
gig .i 1. .- U 0 C 0.6 In 31.. U .- U .051
5, 041 6 In 51 1. 0 510
3 3- C.- 51.0
0 w 51 04.1 1-1.
>0 . - 0 01
1. urv
s, 31-130 •.-1- 0 0. 1-) 1). 1-
p511. #1
C -.1 0
U 3 0)3 .- 4.' 0 > U1-30 0 U00)
CU UIn
C 0 9." -i--I-
63i-1-0 0 530 O0 60
Z S • S • S S 4- U III '0 3>51 5- 51.0 0).1. 011. 3,-
0 4.1 01 10 I C 30 .
E54)
In> IC (51- UI. 30) US.) 0(0
1. (0 C'... 010 .1 1. 003 1 01. 1-3
.0 U 1-0, In .0
5>, 03
O 5110 0 i-U I. 1. '0!- 4.'W 0 U 4- 01. = .- 0 1.
In >. 01..-
00 = >
051 31. (5 5 +10 4Cifl I00 >
>0 (04.1 C).' 53
0516 0'-'J '03 1-001 4.'0 UOCO)03
0 CC CO C O151.0 C
g., 00 3 C'E 1-30 S..- 0> 0(5 S 0 4.) 51 -C 0 U)-' (5 I/I 4.) 1.0 100
0-i- 11- U 4-i '0 41 = 4.1 = 0)
(5 3 '0 1. 33
'! .0 30 30 C.0 U 0
4.1 4) 34.1 z O In 4' • • •
0 01 0
'C 0, 1.)
0 1. 4., .0 3 0 0. .0 013-
0
'0
4.1
U) • ''
0C 01 01. C U
0 C 0 1.
= 10
4.1 0)
09-. -- l0 .-C U 0)
01 In S
.1, 3-In C 0 '.-
.0 In - 0 C. 51 '00 34.1
41 0 51U 0
0' '.-
C 01
5 0. =
U 3 0 41(0 00) 1. 1.. .0 0 0. 01 4-U 3-
30 1.. .0 0 0
3 >10'
0 'i-a 10 4.1 S
00(0) 0.1. = = C '.- 0)
4.13 (0 C
#1 -1. 1. - 04.1 (00" _> 1-'.- 50
10141 0 .04.1
0) .04 0 10
C 1.. 0 01.... 0) 0 0) .- 04.1 0, (50 0 0 _,)
(04-' C 00
CU - 00 i-S 0 (0 5 -. (0 4' (0 = -
51 1.11 >
1. iS ______________-
1.. 0
-0 .0
O
00(5 01 C
01 0 1. '.. 3514.' )
a
= 0
(0 5 I.
.1C 0) 0! 5
0) 0 1..
.- 1, (5 0 41 .0 100 '0 3 4.1 '- 31.
C 0)ej c -
UIn 0, =
C(0 (4_ 'i 3, 51
5 0) 10
1. 0
51 0 0.' t. '0 0.)
(00 4.1 9- w z C C 0 -
'.. '.- 51' = 1. 9- 0. ' - 0 '.4
'i- =
0(41 = 0
(I .- 4-I 4.1 0 41 0 .0 (5 .4 .. 4.1 > ..-. 0. 4 0 i-i- - U U 10
1. #10 51 .0 44 011.
1. fl 0
'0(000) Z ') = In
351 U 3
..- (53 0 _J E
II 01 .4 g. -
'i-Si- 0 ..J
>14.1 4-IC 00
01• • • • S
'I- 5151 Li VS Z S • • • • S S 0.0
0 51 0) 51
0
.2' - o 0 CC
0! C
_ 0!0 C
10 4.,
0 0 1. = (0 00 5..
I.,- S Li- = 0
04.1 0 4.4 5
4. 4.10 =
In 0 0)1. (0 40 0 1.
01C
In=
4.'0
U
0
00)
0
In 0
.= 010 0....J
- 5 U Z LI 0 '-.
'i- (5 14..
3- 0
0= 1.'.-1..
41 U
4.11. 0 0(5 5
0)1. 051 0.0 4.,
OW 0. 5.5=
Z O
UU in
51(5 3.i- 5>- (5
14-- -'01.
0 .4.1 3- 06 0
o Z
o 4.1+1.0 -'0 1-41 If!
O UCLI 511.4)
0) 4-In
=0511)10 01.
4.101 00(0
5.
51- 0 S.0 1.4)
0
2' 00: o
ZIn=
3<
o
I-U S 0 C.
ijZ
>i0In
1110 In
CII cc 13.1 CI. ( C-' 14
34 040 CI.
0
I-0) 34 0 0.
>4 ZC-1131
UI 03
10. 14 UI
-U..3.3 03 4.3 0 13. 30 .0
•3 30 070 0C
0 0
.. UI
' '•
L.
l0!. >0
h 01.30 01.4.3030 '
C 01 0 .01 a- 03
' .2 4.3 DI 0 0
>3 03 C 30 0 .- II '-
0 1.
C # U 0.0 43 03 0. , 0
ouw•3.30
I01 D 30 ..-#iwo:w 0
0 0 0
;Ma, Mo X-0-C- -
-
-3
-3 '-.3 Ui
•l - - .i.0
3.- cia
F
;ii: F4 Z
En In .- in r in 0 0 01 0 30 0 - 10 DCj
t0I 343 SC .3CC I
-10I
.10 I 3<43
000(Lj01. •C U 0,- S
ci 0) i
0 13.0.41 O0
,-0)L.0130
E 01.13.1.1. .0134 CU 01 034 4.3 03.-
C0101. > 0
4- 4.1 4.1 c 4.3 in 0.CCI 4.1 C .COOinO
4- 34=30 34 0,
40 30
C 0.2 1. 01 ° 4.3 0.>, . CO 34013.
> 34 C COO) 341.1. CO
341.C4- 34
C'0 341..
COO) 00 CC-,- 0000
co 1.-,- o.c 10 4- .
0.01 10 4- 03,
00 0
0.013. 34 OC.0 34 4-
0 1.0 341.0) 33 o.Co,1.. in
>4 4.3 0. #3 0 4- 0)10 41 03 30 10 0 . 4.3 in
10 0 01 0 4-) '0 0 1. 10.
0 44 E .0
43.- COO 0 E 0 0. 0 43 in
41 4.3 04- 0
41 4.) 41 01 Q4-
In o 4.) In 0 1.C-.- In 4-
.0113.0 In 0 13. COO .C1.
In 0 0. In 0 0. In 0 >_.E__ H 3 14 - 14 03 .0
= 0 41 .
0)14in 01 CM
C. 14. -
'I0)
01 - 0 0 03, >030 0 U U ci
= CII 10. U)
'0 4) 30 0)
= 4- 0)
30 40 = - 0 .4 10
14 .<in =
0 '0
10 4.) 0 CC E 0,0) 4- I) 0
0003 13.
34 1 0'0 0 1..
° 00* 0. C 14
14 - 0
0 0
* 0 34 4- 4-4-in
0)4-034
00 3)4-
04 - 11) '0in
4-0'0 = =
1. > 00 03, 0.4-.0 0)
11. 44in 00 1. 1.
1. 0 - 4- 041 lOin 0..-
04- in 14 30 0 1. 0)
CC 13
4C°
340 0 0 0
4-in4- 0.- 0j
*0 *0)
4-O ._43014 0040
0.-
14 OIl- 03.1 -) In 0 E 0 0 4.) 4 C 3.
.0 34 0
0.- .. • • S S ___.-._0
00
S
04-________________
0) 0 1. ci 5..
C C 0) 003
.3.1 C 0 '0
°.- 10
1. = 1) 0)
MI 13. ..- 4-0 0
• .0
4- 0 0 0)
30 - 01
C 0) - 0) '0
4- 0) =
.3- 10 4- -
-.1 Ic
4-.3-
U04-0
t =0 C in-.-
inc 0004
ci0) -- 1. 4-
11.1 14 U
10 0)0 0(0 S - 1<
= C = °'0 .0 01 ci 10 1. -0 U ) .4
* .4 in
-_ 1.
. U 0) 0 0 0) .0
. 4- C
- = 13. '0 -
= '0 0) - .01 . '0-,-
'0 0.
0 0 0. 0
3-0
0 C4- 01
0.- 'w In
.-OU 4.1
00)100 0
1. 11 1. 0 ...3 0 Z Z o,43
01 0 0 4- OC
40 inC 01Z 0 0
0. 5S•• S S S S S S S S004-0 0. • • <30
0) •_ 0)
=1. 0
34
010) =
0) 1.
CC 01.- =
0.4-0
C = 00.0 010
4- 3
0. 3-0 3.4 E 0) 0
4.1 3
I0. 0 • 0
10* 1. 0
04 4-0+) .030
'0. 00 04-'- - 4-
= .4
'0 0)
. 4- 00
00 C
04- 0330 0.1.
1)0 C 0) =
4-0 0) - .01 4- 0341.
0)..-.,- 13.01
in01* 301. .
1.I. * 0. 01
> 014- '0 =*34 0) 14) 0
0 1) 0 0 o
30 L1
'00 ') C
030 0 1.
>3.9 - C 00 C 0- -
0)
-
0) 30
ci4-
-3.- 1. >34 4-U 0 -
o
= 0 in 0)
0.0) 4->
14 b 0
0°.-04-
z 4- ci
00 00.
c-v 0= 010
In
13..
0 1. 1.
0 04-. '0
104.31 = u MW 01 (0
03(0<
G -
Ca Ca 04,
a CL) 0)4)
9- o
0 C a C-
-
a a o •. 3 a a o 0.C..) DO C-.- J4.'U .4aW owa U - 1. 4-4.0 a-,-- a -c aa J U > V a
41 a.--.- Ca aas oo -w a..) aa 44(40, o,aaC C U a a --- COW a-OS w-o
4'ca •.--.--.-o-aaw WW .CC- CUCO a C- -,- C .-t - -.- - .-W440C- aD a .-4) C-U a = o 0) a a
,4J C E0 - Q a a,.- 44 3w-DOW 0 Q >
a Ut CU
03.. 101) 0 0-V.--W
ow aC-C- Z C SI. CU --Ua 1. C- 3 V C 44 V 44WW - >0 CC a-.-OO-0 44 0 C 4-C 3 W,- 0.1.1 00 - > LOt U .-a000 0 C-COn Ca (OC-aS.0 -
- - -.
4) C-COW a > >,
C--
0-41 F-. 4.) 4' 4.1 S a .0 a o EOO. 0 U C- 30.aa I.41 4.3 a a 4C ) C a a U 3 a 44 a
F- a. C-C U a .-. . a-.- C-. U a C- - - > W
a Wa
(4 > - 0
0 W at. SW 0i ..- - C a a> D 4-' 0 a =
0 00) U 4-IC V 0)W = CS a-- a a - aS 0 U o 0C- Ca a--, a ao >
41(4-.- 0 0) a C C- 34.) > a
Z CL) C - a - 0 a oa .0.-CCC-C 0 C 4-' a C- U 0. *4 4.) a >
0 CU a,.-- a >.-w a - 0.- > ---4) .Oa>, L)
41 U C- 4.1 ._C .0 5 U ..- C- 0) C- U
--.- ('4 (3)- aCC- -- U 44a
0--ta 3. .0- U> C 0 - 4-' a WaS -
= 0. 0 • • U V 0) V U a U = 44
a- U -
a 0 W I 3 a Ca ca 1.3 0 - 4) V - a-F' a DC > a C- C- w 4) a 3 a0 V 4.) U C U) Caa E 3 aa >0 C- 4-' a 4- C.- 4-) 0 3 -.--,- Oa a a+ OC a SC-C C-a L. 4- F Ut aa 0. I... C..- o-.- tWa 44 C- U Wa--.-W Ua4- UI. 00 VC- 03 0 41
a taw CL) '-.0 WI.-.- ,Ca 13) 4-' 0 4.),.- LU > VU 4.) 44
00 V44W 0 >4 4)
4.) 4.1 C- > U 5> SEa-Cl- = 44 4-) IL) a z • • • C C- .0 -.- C 44 C--.-
Cu, a >, SC-U C C. in a C/) 41 0) a V..- 0 (4a V)aa
F.aV I.
1. a C 9- 0 OC
-- C--a a0 4.4
aw•a
44a V>
CU a -- C- 0aW 0. 9- 1-. 0
a SC- a ae 0 Ca 44CW Ca-. a-.-4-' a a W C-C 4-' .- V a4.' -we Ow L L. 41 di a O W a
0 C C-C aa C- C- a . N - C 41 a. Z a 4) . --
U 0 C >W.0 Ut U U 0 .0 44
U ._ 0
9- 0 U 0 C--W .01. -OW 0-a a ..' -- C--.- 044 WC-5 -.-C 0. 443 . Ca 4-lU
F. M ID a a 0 C- C 0 C 04-C Wa ' C 1- I 0, 1 OW at aCe 0>-, - -.-ae Ca C- C- 0 44 E 4.) 44 Oa -- -I-C 0. a ' - - a P 4_I al-) 53 C.l 0 OC-W (4 CI a - r rr-r
C- C4-,
O W 0 U - C- 3w C-S
Ut a CU 0.- - Cl) a-- C a Ua
ca C-a'... .t C.- -- , - 41 a Wa OC- OW 44 >, CU > Vt. Z-.- --.0W a E
- a. a .-' We 3 a a U C CO a a a
- . C-a a C-
W-.- 00.3 E 0 C- a -.-. 44 C a C
0(4) 0 wee-.- _J Z C-) 000 a a. C U
0) 0-.- a aV a
• . . . S • • U • • • -- 00- a zz -)
U a U 44 4-'
CI)44 0 4.)
0 0) a C-0 W U C 0 U 0. L. 0 C- L. 0 CU 0 0 Ut 4.) 4)
C --
P4 -F -F-F a 4-) 3 V C-) L. 44 C-a
a 4.) 44a 41 a 0 OC 0) DC- 3 3 0 a 3 - (3, O ar 0 U 0. 4) 0 30 0
C- - W
0 U 0
I 4.1 U U44
4.) U 3 U a-.- tao
C-e. C-U C- W44 L4
-.-ax -a 415 oa aC-a C-U U aoCU.c U 44 0. 44Ca -.-1- C- C--.-C- a W-.-.-- U >4) 4-) 0
100WV 44 VC
C-- 0
H --0 a w. Ca -Ca aC-US al-C C-I.) ) 4-) V 41(4
M;->, Wa OF W C ) C>..0 -0 .i a >1 C a 4-.--.-- (4..-
Ua>,C a 0 44 a - U44
. 0 -- .0 C 0. VEaO U e
440Ca-S
a C -.-.- a 44W C- 4-'
V a 4-)ow W Ca41C- we 4-CC-0. 1.) -- 54-
(3, O I.. ('. a ('3 Q - C-W a N UI 4.)
>4U CI) N -
a C 0) C -.-4.) a 4-' oa OC 0 ('3
C- C.0
1.) U>,.- C C C--
.00 41w 0.- W 00. 0 F
aC- a 44 W C-U U CC'J U >.-l3)W 0 13)0 (4) a. 13) Id) C'J
©
cc c
a
a
z..
0
))1 CU
0 F-' CU a; CU
410 9-
C 0
cc4.3 5.
I C 02
04
0
a4)4
nil
C .2 a 4.3
1- 0 a C 3..
02 CD a 1-a 3 a o a 0.. U)
H 04 {z 4-14 az., >303.' a 4).
000
0 V 0 .2 1.
030 a
00 42 #3W Cu
3022.a
ca 24300 a 4.1 14
.00 a 0 4.000 a.-.- a 30 il 14 t. t
.30
0 0 z 04,- 04 0 140
145-40 1. .34 a U
0 C1 0.0 CL. 0. -
00CC a2. '13
- 4-44-4 0.4.2 V U a1. .13 a a 43 Eaw
.8 .3t 2 a >. ____
9-0 >.
.0V C C 0)00 44 01
0 44 U>.0 0 V
._4.3 42 .-a .a 13 a
4-a4) a a 00.0 0' 0U •.-
30 -4
1.
14 H to
000 to 4- a a. a 5.V to .,.. ,- 1- 30
a U H z <o
>2 1 0. a u#4ua 4- a a
Da U = 5. 14 ow '- a 2., a
rfl,..4 1430
- .0 = 04200 0
a 01 1.
4), a .I-'0 3 ,-000 0. 30
0 0
0. a
(4 p-i 1. a a.- 0 0u, a 0.0 a
V 4)..a 0 133 .0
o V 9-1.0 O a V o
aU a... ow
30004.3 oao 0 I p 4.344
I
0 fl ' S a •.-04.3X,.. 0
1.,. 4.3
430 0..- Z 0
C.4 .0 )..4
a c o a 1. u 0 Z a a 0.0
044'0 a 04.0 S •
o to - 0-
I-
O 0 0a .0
a 44
1. 4. 4.4
4- #
U 44 30
>30 0.0
C O
S 0
C 0
30 010.
44 44
00 .4
U U U =0 213 1.
4444 0.4
4-, 4-. >3 CV a 4)00
C 3 0 3
0 3
300 343 0
4)>40.
o 0 0 00 4) V 43
V 44
V 4300 0-P- a 4.4
ti..340
i4 >4.0
0 .0
0 .0
i1343 2)4 0
C .4 .44)
2/) U) UI - 0
H .4
-
.34 44 4 0 0) 9- #3. 4)
-a CC 0 00 0 0 C a
5.0 U 22.
134.4 (0 .,.. 1..
3C42 N. 30 a 0' c .0 4..
0) 4. .- a 443003.-o
04 5-
.'- C
C 0
I- 0
U
= CE a a 30 .c V
1a iO .31. a
.4 ± VI. #3 a a.o
3Ua c 3 a . 4. a 3
o
-.
0 1i41. C 0-0
0'
0 0 0.01 a
>,-.- 4-30 a.-'
V a U V C, a
a in
V 5- a io a 14a 44 44
4...= 0
.-. = 0 .0 -
.0 0 0 C. 4.0 030 a aS- a 0.
.4 2.4.34.2 I- 4-
a
a 14 4-
a C.- 43 04 a
a 4.3 U0 14 C a a,
431 U U S. V C p 30
a>, C 5. 1. 30 .0 .
..- 1.
a 0)0 -'C -
V..., ,-. -i 030
C 0 0 4' U 44
- 0- 30
'0 42 U C
0. a
= 444 ._ a La
- ,-. a 3- a C E 020 C a 3 4..
- 'C
4)2 C 42 2j 30) U44
(fl 0 V
43 2-
C 0 .0 U 1400
-O140
= 0 4..-
0-.- a4) 0.30 #3
030 .4 02
30 U
... o a U. = t40 UI. 'D - 02
30 U '4) -
0 02 0
- 4)4 00 0.4 •== Oç
(D
• S 0 • • • ••S S S o o-
a 44 0)
a44 30 0. 42
04 C
0) C
42 0. 4.330 0 1.
0 0 = 0
V C 4-. =
14 30 3..
•.- 3
a a 0 14 14
4.2 444 30 '0 a
0 9-
U 0' 1.
44 .0
43 0
4.2 0
3, 0 a
-3 30 00 C
.001 C C In
1'.o a
43a In
o - a 0
a a a. O = 0 0
.40 0 0
040
04 UI
1 4.3
4) 5.9-
U 5. a.. D..13 in
U 3 - 0 4.3 .4.3 U c.Jau, 43 =
0
Ea #330 0 4), o U.0 01. In 0.
.4 H4' a'-
. 05 0.343.. 44
0 n
U3 a 4030 >403 . a.
9.43 4-00
-L 0.04-3
0.0 1.
0 a ao.#' 4243 .,.. a 9- Ca 1.0 V.- CO COO -. 024
21)04- 9-0
3030
- 0 42
a 4.4)
I.. 0
o .04 . 0 4-. 9- 0
0 a 4-42
-40)a a x
44 U.0 43.
.0402 02.cr
.404
£4 14 C 14 1.4 0.
U 1-' 14 01 C
C..
= 0 4. 14 1. Si C 14
CD 1. SI
0.
£0004
0 0
00 4.'.0 14 14
14 0 0 501..- 1.14 .50 00140 140.1. ,.ac •0 4.11.0
14451414 .0 II.. I.
04 1.4- 0.011 14 14 11. Ca o .o - 14 14 4.'U
WC ..- 0141.0 -. - 11
00104.1
14.1 1 ._.10 5 Z
14 =4-0 540.0 0•'=0 -.-s..-1. 4-'0 o.0 0 .411011 05414 W0Q. 1
1-Z 0 0 -
1414 C 14
.414_1. 0
(0 454-... i-
F. 0. ES 0 40 140 U) 14. 1414 I- U)
0 Ca
14.-5 H -
si I- 0
514 1- 043 1. >
•1.10 04.100) 54 CCLI. .14 ..-=
£44 40 0.51. 14E-0 0. o.0 5) 5) • 1.) >
1400.14 >.5 4-1.450 )-414)4)
0.- 0 0 m 0.0 5 0.0 40 U .0 U C
H z 0. 0 > 0
1..- Cy <0 >4 14.0
.- 1. C'43140 >15) 04 0
U>w3s.--D= H U) 3 15 . .
5 In5040 •-14=ZW14 54 5 14 14 C.) L. 0 .0 0 0 1. >1.0 4.) 1. 14 .5 14.0 54 14 0 045 0 0
U) = 14 .5 >1 C 04 .0 0 0 = 1..- 5) 14 0..-. 0) 5) 14 03 = C 14 0. 14 5) 4.) 14 0.41 44 -
0 - 0. 445,5140 0 0 W L. 3 I. 3 0 01.044-0. 0.01..0LU4'14>L. 0
WC.4CSa DI 000 Z _I .- -.4--
0 .0 U 5 .0
4.-C =a,
0140 .5.0) 0 C C 4.' 4343 I. 4) 5) 31. = = 0) 0 14
314 3 4.1 > 1. 0 0 14 0 0 0) 0 45 .0
4) 1. .- .0(0 14 .0 04Z - 0 .5 44 45
1.50. 05) 0 0. 4) 0. )5 4-S.. 4-051. = 00 .5.1. .0 Q 44-0 .51.0
0 04-1. 440.0 1.o U) .0CJ 4404' = 4' 01.50 C EU U 140 14>SIUC 144)
14 UCC 0 5 0) 3 0.
441014 3 0 044 U) 5 4.4 0. 14 00.- 1414 ..- ._ 4) 1') 4) 4.4 00 0 0) 0.42 0 .0 > 44 1.
s 0 .0 0 >i 0 1. 45 0(05 1014 0 1. 0 54, 0 45 >4eon>.
- 04)45 0. 0..0 00 0 4) VI Z 0.40 U 4/) 0 4/) It U
00.0 4/) 424 C .0 U 5 2 U1.) O 1.) a
0.- 440 140
0) 401.5 0 1. - 1.3 00 54. >4 0140>. 14
14 (0 •>.Q 0... .4).045 .- 0144,.-0004 5) 5)
.0 (0 .
S . 00 140.'5
0 U 44 tO =
0 4-00 04 = DIv 4) 0) 04 V
* C
44
114 0 44 1. ., 4, = C#' C 5 54' = 5) .4- 44) •)•. 4) = ._4.' DI - C> 0)50
-0 CO •50) 0.0 0.45 0140.0
- 1.. 044 4.' 0. 0. CEO)0. .4- 44 40
0 1.0.14 4.1 5 4). 4.1 1.0 1.0 04-441.0 0 4.4.5
5. 0) .. 1. 3014 1- = 4-. 45 Z 0 04) 45 5)
0140 000. .-.. . 14 z 04 0. 0) 0 .. .' 14
VI
144 1. 4.' 04 011. 00) 1. 4.
0) ... 4) - 450
(0 0 .14100 CO.-.
0) 4- . >4 4- 0 14 0) 40 0. 140 40 4- 0) C . 1.1.14 0
I- .5. 0411..- 4.' 0 01. 0 015
140 ) 00401. -U)
'54-0 000 U 0 L.
44 440.0 1. 00- '4- ) >4.4 1400
'cu 014 44 =
14.00 0 Cl. .0)-Si C = 424 0 I- 0 .5.- 014.- .'
14 0. S • S S S S •.40 U.. 0 -4 5S
01 = 04 014 100 0)0 0. 0 (0 440= 040 0.-
0 >4 1.
4.4 .. 4.' 0 0
41 =
000100 = 1. 40 U). 400
000115 0 = 44. 0)
o 0 '5 01. .5 Z 0) 4 4- 44 5) 4-4.' 45 51. 5 44.. 4. (4 4- 4, 1.) =
1.06 0 4) 44 0 4.' = 0. 0 4.' 4) 0 4.' =
44 50 .0
= 0 0. 0.0 0. c
3 3 0 14 0) 4.' 41 4.' 5) 4) 0) 0 4.' 4)0) 4) 0) .5 0 On 3.5
00303 0 .0 0.5 00303 .4.
0 0 =
-0.0 U - 45.0 0
40 4) = 4.
0
1.4) 0 USIa
0 0
4.45 CCI. 14.543
1.0. 0 5) 5) 1.1441 4.4 .0 0) 1.00 0)0
0050 .0 =00) 0451. C 0 1..-.0 44414.
5) H H 0 0414 54.05.-S.) C00 41
o 1. 0) 05.
014.40 l5
4) 4 4.' 00) 14
= 1.
440 0 0100. U =
154-400 0 =
4.4 .014 1. ..
0 4100...
00.4' 0W 1.W1.0440
00
>1 14= >4 45 00 1..-. =- 45 42.'
0. 04 14 OW .Oor-.
>1. SO CO 1.
- 0
>4 4,-n0 0 I
notC.) 0
040 4144 4, 04 4)) W-.--_- 14 1.4)4'S 1.0 1.
0CN.44
0)3 4') to143 0 SO U 451.0514Ia.'.
.01.1.4545004> 0 01.04,. 14 =
1.) 1.3 0) 4/) 9x =. 51.1.10> 0
U 000. 44) "WOw 6RN I) = we
©1
5) 51•
5-. (-h-I 5) C-,
--
z
14I
5) 5) I- I-
I '-I I .0) C '-I ci 0ci> = 0 0 (0.- 0)0 1- =
wcna-.-4-'suu U . C) C) IS a .4J5 0(00w100103
(5.- 0>,IOUUCI(5 o 050-0 41 ci 5 (0 0-aU '01-0=54.0
= z .-uc-'oas.,., I- (0 0-1. 5 owaCJu (.4in 01-US Ol- CIC 0) 054 4->(0 US OS.>
<0 C1.S.5C O.. in 1a'(55 5-0 5 5-1 ,t Z in
>, 0 0 0 . 04- (0 0 4-I 4' 0 • 0 C = 04- 0 Ca c4 0 .0 5 . 4' 5 .0 34 4.1 C III 0
4.1 ..- 0 a 00..0 . - ,- o a L ci = 9- = 4-) a 4_I 4.1 5-0. a a ci C 4- 0
U o . ci 5 34-410 0 5. 0 O1-.C5-,-Io ci 04.1 34-4.1 -o a
a = 5-0
5 wn, 31.-
ow53 S 41 5)
0 ci 05 '0 (0 -o - .5.- 41(5
= C 4 Ow 0 53 0 4-I WOaW 00) 1fl - 1-W0S.w.'o 411-51.05415)> 55)
0 OIn 1-CL 0 10.- •- Inn 4.3 00)05(0053W 4-1 .5 - 41 U 5. > 0a'04'0L._ us.O 3-' 0 9- 0 S. 00. 50 E0 0 5- •5355)4' 4.1 05. • 00 9-.- 530 4.1 aE#I 1-w 4.1 0. In - 5)44
aEWLojco (fl 051-.- Sn5).- 01.0)0(5 >,05. 0 03003(5 Sn53. 0
ci .0 In V41 a05--o1->O1-5. 4,51-a a 4.. a a' o 0.4.1 0 UI 044
-. (5 .0 ci '0 .0 C)
(-4 >4 o .4
44 0) =0) C
C III CI III in •_ 0-
• '-0 30
5- 41 53
Sn o -
a-a 1.0.5) 1- a-a
14 <
0-_S. .531-..-
W 4'
so 41.53 '04.4=
0-Woe '0 1-u
1-0)005 Cnn
2..
1.. o W 1-u
1-41 0(5 CI =0 15 =
I- 0) 0 -C 04-I _4-I 04110 0 ... (05 Q..-5( CO53 14
cci a - 9-5. COW =
a-.-- ci oci oW
0-a oua 0 4-I I ci 04-414-3
0ci3 0040 -.-.c -< 01
Oa'-OC) 0 C
14ao QO - -
Zoo 0'-
(0 0 2
- - C0
I MW gnu IN
M-
M 14
I
ci 0
0 a'
U1
V 0 CI Wa' t 0
5 54 inc 530 0 .- a.-
C) CIOI = In Inc 0)0 0.
00050(5 a.-- .4_I 0 0050(5
(4 o
C 1- U, 5-0-.- in C)
0 -
= I- Ifl In - II, C) 4 -a
Z (0 (05.. (0 4- 9-0) 4--1(0
(0 (01- (5 a 0 4- 9-C) '5-n-I
14 o
4-' 4' 0 43 5 = = =
0. 0 4.1 4.) 0 4.1 C .4 4-4 a a. = a. = 4-' 44 U *1 CI
S = S 0. as as
1(1 = = C S . 0 3 0 3
40 4.3 53 4-1 C) 0 = . SC 0 0 3 0 3
- (5n ci (00- p - - -
I_s I
C'
E 4-I (5 q S.-4-I a'
0 q u
53-I
1-414 in z >loin in o
5401(1
1-0 U
0-. Cl
1-40 1- 53 o 0 14 5.53 . C-o o '0=
0
as .
---0 -0
5---- .. I-----
0505
0(4-510050 0.
0500= 4 = .
('0.01--. 4fl
0 (5c_i
0.040 535 S C ('1 05 (0
F-lu Iin
-- -C,> 1-'0U
0 '0 05
0(0>50 a' in . 1-a'05 OSOCJ'0-.-C
Or-.-.--
III cc
04 444.4k 04 0000
.4 4.4 04
C 0140 o i.a .404000
C.C.0* 4.4
0 04.4 0..4 II 0140 00000
4.4
- 4-4 -
0 0 0 0
i-.
44 44 .0 0
ftF44
cm ft44 •0 c
00*0 410 00 I-lW 1-40
I - C I
I IS
0 -
1. C 00 0 144.1 4.11.1 04 I..S
*0 14 0*4 004 00 0 00 0014 *1 00
..I0 0.0 'E", 1**4
0.0 004 000 0.0 010 01.4
044444 *40
1.40 .0
308 -
00 00 4.4 ,0 04,0
44 *0
4.40 ais
>..-4 o .-. 0 o. Ow Z Q
* 0 0. 0 *4 '0
0 .0
0 ft .4.40
. 0CD. (I t 0 0 *4 .4 - 000 0.444
#00 00451.1 .4.4
.0 0 .0 .00W
'.4.. 03 0.00 .0
3 0*0. O .44 '.4 > 0
03'V 0 .0 0
0*4 > C ..l0 0444
0 000 - 01.4* 04.0
ao.044 0*
(5 0 D.,.S 14 04 0
000 ..10000 0 .41.4
10 *0.
JO .000 *.1.4 00(5 o'v# oo .400 000 ..,0 .40 .4,00
• S S • S S S
444.4 000 4_I10 a 00 004
0 .1 * .0
•
ft - C '*4
C *4 10 0
*4 0 0 IS *4 C O *40
o u a•
Ofto 0004
0.4044 000
14000 00 *4.0 01.-I 4.1.0
44000140 0
1503 00
*404 0'.5
00(50 *4 '0 0*40I 1.100 40V 450 04 0
44 .Cl. C 0.0 *0 ,00
3 0 0445 0
00 44*
001.1 44 0
00 0.04
0.-. 0 30 04'4.0 0040
15 8 a00 0 .0 0 D..40
E000 '*100 10 0 00
* so
09 liaC
ftC 00
ftO 0 C o 00 to) * *401
0004 W.0 15 0**'0 04.400*4
*4 '0 Is
00.-I 5.4 l.'0
.001.1 Is 0*0
00) 4,00 00 0*0
'0oC0 04400,0
*1.4 00
kU 0.0 >00
0 1.4 '00
0,.4lJ$sC '0 0403
.4Q •0 4.-. 0 o 4, .00400,0 *0 0000.0
*O0'0
0 I O 0
44II 0 0
014.4 00 4.4.4 1.10 0
44 -0.-1 150
44.l 00 00
00
0 00 ftCc U 0.-SOC 0 4.4
-
04 00*
4.10 .4
44,0C
4.1* 0.0 .-10* - 0.sO
00.1004.4 * 00
a.,s 3
440
--45 0 0 0* 0 00
S.
*4 044(5 010
Il 0
00
O 00 o.,.Is"
II .0 0 .4
0 * *
04) 0*i'.0 0 0 '45
00 '41* '5
445-
0*04 410 400.4 0043 -I ,-I
0 000.0 00*4
4.1 04
Al0
003:0 0 .5 .4
0.044 0 45
*1 01 .4 -. 44CCI10 0 C.. 4.4 000
00.0 (15 >0B 45
o'0*0 W014 0 540 0011 0 04.-I ..50.0'45.0 .4
0003:0....410 • S •SS S
0 - 41 0 0 01 0
0 .4 0
1.1 0 * o o. 0
0 4_I04 0
3: 1 .4-I 0
00.0 0
,40 0 0*4 II
0 0
0II II
015(5 04 '0 0
4.1 U
11 >0 0000 040. 0.0
C )C C 0
0 II 0.0 .40
0 Oo.'0 .10
0.
- I 0.
.044.4 0
0U. 0
04) ISV 00
0. 04 0*
04.4 44 .4
00.0 00 .4 - 000 1.10C C.-I
-
01.414 .004.4 0140 - 00)
w 00 OZo
El
.00
.0 040 442
0
.0 U
.,. 0
0
10100. 001-4
'C
we
_0I I-I 00
0
04) z i 004,
10
.40.4
14 -.4 14 0. 0 C CI 1.
00 001 CC
1)0 01)0 t.00.. to -
..40 144.1
COt O44414 141)0 1)0010
00 tO
14.01) lOOt 00110 .000t 0 oC EC
1) CE 0
000.0 1)0 1) 4.400 C .4.40.01)
.40) 01.000 1)1)C C WOCI) 0
Ut 110
400..4.4 C - 0.141)0 II 140
0.00 lOtOU4.4
C '4) 0 1) 0 1)1)140 C 01 C
0-lOt 14 4lO.0 0.-I,) #40.1)
H. H #4 #444 #4
#4#4 #4
Z C 0
r4HC 0 0 00
C 00 0 )'
H 0 000
-.4 1) C 1.41414 .4 1)004 .44
.4 1) .4 1) 014441)04 0011C0
H 111)4) 0 .00114 444
141)000 .0C444.41)
0014 II > W'-0 U
0001)0 > 1)0t
C It 0140
0 .04J 1) 0 041 H 0014 1-I 00
.4tH 14.0
40 1)00 ZC14C 0 110441.1 0014
1).-1C 01) 1)0 0144.4.-I
000> II 1) t04)t
. 1)0414000000t000..4 04>.04.4 1)1)
01 #4041
0.1 01)1.01)000 140 04.0 1)011t
4.4 1)0CC> 1)144000UO
HZ .0 0 >441)0.00 t 14t4..00.00141)
O1)0.0 t 0.00O1)
0411.4 01) 00 1-4 C .0 OH 00 0 Z to 101-I
1-I ,4 ".a 4.. 0 1)0 0 M" 1.11)
.4000000.01-l1)t0 O.
Ia 0 1) ,4 0 .-1 -.4 1)400 01)0
44 > --.410 .044444014
0.1140 40 00.-I..l00.41)t C.>t 4) .-11480 .-Itt..1)
0.t 4)00. 004 W4.l 04.14)1)4..00044..
..0..)Ht1400 1)00001)44
01)00>.0Z0000..-1 .030c)EQ. S • S S L a a -C C 0
.4 40 0>
0 1.1.0
.000
,4C.S >0 >00
4)0 01)00 >040
..4 .1 1)14.40
01)-.) >04) .4 II 1)040
1)00 1)04)
04)04.4 0 04411.
04)1) 0444,4
441'-111)t N.-
0-11) 1)
____ T. °° 000 '0 O 141 0>
4440 0> -o
0) 1441) 441J1)
0 1.4
44000 1.10 1)0l
4400
000 00
000..0.1)
0144 '-I -.
000C 081)00
,4 040 o 4.1
04 .4 tOl.44
4.144 '4 1401-It
0-'1)440 444)1) 0.00.-I
4.11400 III) '4 00044
14 01)1)444.0 .4 0 '0 > 1)
44 000'-' 000
0'-' I.4
- --
4) 0044 0 00 1)0
OO '4.0
1141 040 14 1) 0 14.0
4.44) 4)
0 4. >t 1)
t tt 145 0 1)44
0) 44 - 1)44 444 014 1)04 .4 4)t
440
t14 00. 0 00
..40
.04) 144
44.4 0 ._I4.4 44 1)_.4 4I
00 1-' 4.00 00
e 0 1) 01
041 4)0,4 01.0 '4 + 04) CC 4444...
00 44 01) 0-lOt 0 Ut t
>40 0 - . .0 0 00 0 '44 .0 '-It
-4
0 10 1. 0
41 00 04144 '40 1) 44 41 4.4
0111. 0400
0.44 0 044 1.-t'0 14 001.4
C H 0
14 0
00 0 1)1)
140) 4) 040 t
- 1)14• 00 0
.0
4,44 ow 44- 140
>1 14 444.4
441) 1)0) 4.1
t0 4.40
-
0 00' 1)
.0 1) Oto
110 441)0 1)0>4
0. 0.00 CL bD
1401) .)
01
14014 01444
-Ut),
0-' 0
1.1 N 40
Il-I tO K)
4.11.1 00I
40000.
00 0044
4.40 0100
>
>1 01...
01)1 00
I o
fl00 00(00. H 1.1
00
0000 00
<00 0005
00
z
(0 01.) 00.'..
z 0-iz nI,-.0
o o
z 00 00
SI l. SI
0(11 00
wQ(n
.0 01) CO 00 .0 1) .0 421.0 III.
ON 0.0 (no.
I I0 co
!.!!UH to w 1.10
r I1I I.,
(n mEul mum-.
Ld Ifl' V"
0. 0N •'m Xw00 ZOICO 0(1 0
*1) 00.0 000 0.41.0 '01) 000000. to v 0000 Q(0 u-(
(1 001.
- 0-I tw
t0w.C1. Stow 1) 11
00.10 O 0.0
r.
1)
0000 0 ..4 IS
wv
. . z o..moo
0010.000 0 3U
0 (11
H U - (I
I.. o Is 1) oo U 1) (1 -
w 1)
< '0 _l 0,'1 (-.0
1)0 0
1) III 0 I-.
0 .0
5 - '0
(1C
Is
1.10 U (I 0_I 1l0..
_I 1. C 0
1.10.0 (10
S 00 0
00 0
0-
1.4 (10 01.101.1 Il
01 01.0
'Do
0 mm 0 05.40 0 Z
015 00
..
1)
0 . 1)
0 o 01
0. 0
0 Q'41.
01 (III
14.15 4?
0. 0
1. 0
1. .1.
1404? 00(1.
110 0'.'.
1. 0
- 1 w '-1 II W 0.
- 0 o C
1. I..
O II.? 01
I.. .00
1. 0-c 2
001) .0 0
(1 (1w.000 0. 0.0
00 0.0
01 11 1. 0o 1.0 .0 1.. 01 0.
0.• • 6 •
2
o I,
1. (1. 11(1
00
v - .0
-
o
05 (1 00
0 0 0.
0 0.0
00 Z
• 00-. o--.
(II 01. 00(1 1.11)1.0
00--Ow "'1-IOU 01 00
01.00.... 0 00001
14.0 '.0 1)00(10 111. 1.1(0 01.0
o
? ('.0.5 0 00.
>1
SI '0
.
h
-
I
U 44- 044
14 0 0 Z
044 44> 4141
041 U>
41
UI. 440 410
(444441 (04444
i-I 0.4 14 414
-U4,
.4ç4441 44 >>.00 C 44.*.-.44 o 0.44414-41
41 C C
.0 4-1- Z .04-041 4 4404, 10 -.
41. 0>44.041
1400 HZ 41 41.0
10(0 1444-4 CC 4144
0- -
01 44 11
144 0 041.0 .04144
o 41 140. .441)
p 04 04 -. 0
C4100. 00 41*44 0 41
C 0
1-4 *4-0044
10 Z p. Z 0 H >4
-
14 10 41: 0 >41) 041 41 144 00 s-.-. *
- 44 11-44141 C 441.J1J 41*
044444 .044 4-41 0 41-04440 Z 0)44* 00444
ZO440 <. Z
41 41 1. 444 II
-
0 0 0
o 4-0 0
44 44 0
U U -
44 1-4 •* 4-
* 44 4- 44 44 *
4--1-. 4.•
0 0 0 C
41
410.>. 0) 41041 41
* 4J .0044
.04441 4-U41 41 414.44441 - - 44 41 341 41 1: r >. *0444.0
41 044 * .0 044 I-' 0
*144100 000
44 00 410 010 00 04
0 O*44 4444 0444). ZWWC.4
0
*04444. 0*41>0.4
-4
-
0 0 10 10
140 - (044 140 (44041 - 140
0'-• *0 0-
'4-Z
Z04 0* (-)0
1-41414 010
10
00 U 00
'>1 ..
00000
0141 00 -4.
01
4.00 0-004
- A. P.IA
Z 411.1 '''C 00
0•_ 41.04 01
a. 0 .011 1010'02 010 0100 0 >
0-0
00 00
I,
101
00'O'OO
Z C-COO AZ
0
00114Z 00. Q).00 .0 0,
ZOO000..1.'I
01 M
00 112 0000001
00.93
'2 01
Z 00.
0 .0 4.1 0
010
010 0101 01.
0 0o0'0 01
01 0 .0.00
001 4.1
00,401 04.101
o 01 -1.4001
00 01 .0
.1C.,.1.-1 000
wuou
.0 01
- - 0'0 001 1.1 000 01
01
10 000000 1o 0-00.00 0104.100
(40000110 01010.'4
04.1 .401 0).000 41
00001 u Qo0.o. on.
F-I 4
0. II 0 001.3
t 140 0)110 ..O0I0.
0
10
II'
'10 00000
.4
O 0
41 01
0001.1 II 110.
a0a
0 Z
00-00 0.00Il 0
140-41 1111 .1
0.
00 10 0 0 0.
.0.0
0
01 0 0
PQ144 04 0 0
00 lu .4 0 -
001
00 o
0'O 1401
11 0.
0 01 011
(00 0 -001 00.
00 C 0 I.. 3 0
o 1. 0
.4 0 0
0 .1 0
00 1.1 0
0 0
0 II
a H
4.1 0 041
0 0 0
4.1 11 0
0
0 0. 010 .0 Z 00
0 - .04.10 0 0.02
1101 0
01 4.1 01
a 0 0 00'0 0
00 O01000
O 01 0
'0 '01I00
01 00
.4 A
00 0C..4
.4
o °' 2o AIO
.
0
4 to 1l
c (- 10
10
El
Z
C.)
I
I-.
14
h
U, (a
- z 0 (4
0- 141-Q 0 01
ue0 o0_
oo0 u0_-.
0.
Lw 0. I0 0
U I. 0
E.Z WH
IL .tLHI I ad M.
Z.c14'l.l X.c14a4
a - 0 0- UU 0 .0 a
0(4 U 0 ,l 4.1 000 0 0
I) 00 .0 O0'*1 U 'a
0 ) 0 14
0 0
1-'00.40000
U 1l z
U
I-I
0 0,4
!1 J! pa
0.
LIZ
'.4
ZO'
r.1
0 g
"lOon
II 44 0 0O -4
01. 00 0l 'I on
Fo.
z B B B B B B C 0 -
001 CM
04 04 00
04 00 00 "-I
001.1.4 0
04 -.
04 04
00 .0 .0
Z X00001 EloMM 0.00 0.00 X. 0.044 M. Z 0. 0.0
01 .0 00 o .01: 0 00
.0 .0 0 0 0 2
! '
E! ! ; r to 04 4 .4 0) .4 0) 04 4.4 04 04 01 00 0
M 4W 00 0 00
1. '44*4
44140.001 '0 4o
044.0 .01444.4
1.400 0444.0 440 01 0
0.01 0000)
MOo, 40 041.4 04.4004404 000
.0444.4 04.404 01
0.0 00 000
)Z 000.0
000 04444
4.10 0044
0(100 04.44
140 00'404W
.0144 Cfl 14 140
000440 Z
1.400 0 on
F. >444
4.4 0
I 00 - 04
:
44 01 00 01 0
- - - .lO
' 00 4.4 14 0 0. 44 '-4 0 044 ICC 11.4414
'4-'-'.0 041.4 01.0
.001001 4411
1..44 0001 0I
01 44
00'-
ZC 440) 1. 0.01U 04.444 0-
:.O 4-I P14
0.4444.4 004
0 000
440 UM
1.4000 -.4440
10
00001 4W).0
010000- '4 0 0
0- 0 1.4 00040
04440 .0 :0) I) C 0.440 01 '-.440000 0 Z on 00.00) Z -
C 01
44404
140 0 04 0
1.04 '4. 04 1 0 '44 @1 14 0
1.01 01
0 0 0 0 0 0 0 0 0 0 c3
w1v 444 .: 4W Ca
. l l 144Q 4404 • 1.1 4.4 IJ
0 LI LI LI 0 0 0 LI 0 000
cl
o .0
C oo
o o
co o 41
o 2L
0 004-10 44 '.100 >4
00 0.400 00 .4
012 0I
01,
"I .00 0
0000 04,0CI0100J 0 0
0)
Ill 0'
F..
0
.. 10 00
001410. 01-1.4 0.0104.
04
0 Z
14. < 04,
'4 0
301
0 OIl - 1
:! :T14
0 04
04
3 Z 04
'140' 044 04
'4 0
04'0 .O 304
0' 041
04
0 04
04 04.0 'Z
44
'140' 044 :14
'4 0 04.0 04Z 4444 3
0' 44 04.
0 04
04 44.0 -U
04
44 '1.40' 044 :1.
1.4 0 04
0 U .0444
0. 004 014.0444
3tl.l :
0 04
04 01.0
04
'1010' 041
'4 0 04
04.0
3w
0' 041 -:1.
0 04
04 04.0
- 04
'•l '440' 04,
04
04 .04
:04 0404 01.
0444 04 .04
04-44 .40 004
0 04
04 04.0 3"
04
'440' 004
04
I' .0 04 04 1. '14 II 04 .04 '4.4
'44 '4.1 0
'44 '4.1 4.4 0 '-. 0
04 01 44 1. 4 14
0404 >040
144 >4 >4 >4 >4
04 II I,
04. 01 04
On
04
4S 04,
1.4041 04, <01: 04.04,04'
4-I
I
• 044 4-4 H
- S
- -
- -4
H 4-4
S -4
-
-4
-
-4
-
-4
-
-4- -4
I-. -4
041 4-40 •. •• 04
040 C 0404 40440
_•;44044004 04
'4 u ,, •, ,
4 .2 <
0 -
'404
.
01 •
04
'0
jj
F.
oj
ii
On 41 04
044
4011-4
0 z,0 l-0 04.
041 041 04
>4
I.. 0' 1,3 4' '0 011
00
04
h
r 0 4-,
000
00
41 I. -I 0
4) 44
- o '0
00 0 14 4 44 0 0 0
4) -. 00. 00
001. - - 0 (0
I') • - p4 - - - 4-1 - - - 44 11 - - - H - -- - I-) H - -
00 1441
41 00 4) - 4)14 0 0 .4
0 )000- V.41 00 .0 .44141 41.1414 0.0 '4-441 014 I'
.44141 0 ).)W 014 .00 440 414) 410 0 4-44-P H 11 41440 0 044 1414 4141 0 .p 4)4C4 .4 ..P'4-)0 0 00414141 0-.-) .-l.14 41)1 00 . (o0 3 014 0 000.4 4). 14) 4141 4441 0 0 0
410. Z 00441441 0-41 00) 0441 00 00
• 04-4
.4 - 0
'00 '0 .4 0
. o 4)-.-) 41• 4) 14 .14 .4
4) 41 41.0 .0 4-4 h .L wo
o 0- -
00 .O. .4 .4)0) 0) 14)1 0 41041 41 - 41'4)0- '11)4-I 410 04) 4)
00- a. d
- 0•E-. 2
00 00 0041) '0 00 0014
- 410- 00 0 No
0 014 0 .-41 4)0' 4114' .14 1) - 14 0"0 14 1414 044 1451 411 .4 - 0. 41 14 )o 0 1-' 4-40 140 41 41 - 0,41 14).04) ) .4 II 14)1 140
4) 410 - 04.14144 41 00 41 .44) 4) 140) '44
- 22 41
0) 1. '0 41 4-I 00.-P 14 4-. 4-4 ) - III ) .14 11
s. 0) 14 00 .14 .-).-4 0 .0 4.4 '14 14 .4) 4) 144) 4) 14
.14 41 0-). .400)4 4) .4) 4)0 4) V. 0041 0041
00 44 144400 -14.40-00 4)4) -1441 00 0 414)000 410)000 .0 14)4-4)4041 0-0 0 • 0 4.4 14140.0 1444
'44 44)1 0004 0)1 >..-4 04)41 E0 '4 00.441-14 00-144114 41 4) 44000 004441 04441 0 0 1414014
04) . 41140 41 01411 4)0 4) 4141 41 4)41 41 o 00 00410 __-4414) -.P 5-44) 0_.4'1..4'4.4
O 00 . 0 41 0) I-I
4400 . . - 2&xU . L 0'0 W 0) 41 0) - 4) .14 0 0 .4 o04 0.14 14 0. .0 • . -I: .
14 004.4 0 00 4.. 414.P '0 41 410. 04)0 04-10 .00.44 .0 0.44 0.0 1441 144) 4) 14.4 '014 0.0').) 0.140-
0 * 410.4) .4 '4) 4404404) 041 41 41.-' 1.40 0)) 44 041W '4 0)'l114 0 - 0 '0-0 4) 0 '4 '0 44 0. 0 '4441 0-0.4) 014. '4 4).'0 .14 3 0) 04141 0414) .4 0 041 4)4) OW 1441.4000 .1 0 41 04)4) 04141 4-1 I.I..100 .041 '1441 '140)114 410 0.4' 0.0 .4)0-
H 2 .! ' 41 4) 4141 0 II 041)414.0 0440 41 00 41 04) 014
04)14 4)41 -4)1114 0)40w>.-00 4) 4141 3 4)3.4 413.4 04-i 00440-0. 0044144141 041 . 000 04-. )fl3- 00418
00 0
O • S S S S S S '11
00
0 41. o
4) 4) 0)4 4) 4'
- •8
0 4.100 . 0 '0 0)0 4-1 .4 - 30
- 04 014 0-2 22 22 ° J2
341 . 41 I 841 '0 841 '0 841 '0 14: 2 22 .22
0-14' 444.4 - 344 '40' .4 '40' .1 00' .114' O 041 0.0 0 041 41 04) 41 04) 4141
- . . - •
0 0)
4) 41 0 4.
1 41
41 4) . - 0 14 '4.1 0
.41 4) 4)41 0 0.0 414 00 41 - '0 0)1) 0 0 54 14 0 41 .410 '0 14 .0 0) 4)41 00 4)
00 '4.) 4)0) 14 4) 44 21..
b 41 4) 3) 41 .041 140 0- .14 - 0 00 .4) 1441 0-.
4)1 0). 0-0- U 00)4 .40 - 000
I I
5.4 0 4). 0 0).
L o d.J
01 0
100110 01 10 <<00 100 0.
101 U III
01 là
0 -1
Nlà
a, 0
a, là
a, 4.1
01 là
01 là
.00 0 -
0 00
0 00
0 00
0 Z 0 00 0.0.0
00a, a, a, a, 01
1.11) làOO
a, a, a, II a, làOO
0;H là oi - i-i
là .4,-. .4
p4 là
-i là
.o là H
làH .4
10 là.
là 1.4
là là
.4 là là là -4 1.4 là .4
00 00 00 0 0 0
am am 801. p110- 4.10
100 100 011 0 0 0 0 0 041 0
z0
000
000
00011 000.
'0
a,0. Z ZZ Z 00 000.
1)01 '010 001
là
0 z
H 014
Oil/I Hz co
. 00 a,
011.0 101-4 10211)
04.4 zo. làlà a)
01II 01
a, 01
.010
93 w 104.1
0 0 0 0 00. 00 00 00 00 001'O 0 0
a, 0 .01.010 00 0 0 0 0 0 ç 00 Z Z 7 7 z
a a) là 30 10.0 a, 04.1
là -
0 là W HHO a 0 0 0 000 0 0 0 . 0 0 7 7 7 00 0./là a, 7 00 Z Z Z
10,-/ 00 a 4.1
01 @10
@4 0/1 0 là
0 3
a 0
11 -
o a S a, #o
là '.1'0
10a a
11 0
0 0
0. 4-1 4.1 01
a, 0
a .0
9 11 1. 0 8 0.
0 là 0 1)0/ 44.o-a, 1001
044 là
0 làa 0110
a làS
'0144 2100
00 ...11à
'C 0 0 là 0. 0. là .1 0 14 1) .10 là là 10
o 01
a 1)001
0 00 0 a,0
làa)O 80 0 a0.à ,_
alàa H H
010101 010
-.0 '010
.10 'C11'0là
51010'014 là S
P.0a, 14 a là
là 01 0 0 0 0
0 0 0110
z
.010 0 00 O ma,:
04.1 014.40 7 Z Z Z 00 0.0
là là '.4 là
0 0 0 44 là
0 11 là
0) a, a, a, 0/ 0
011 0
11 0
11 0
I. 0 0 1) 0 0
là là là 10
là '.4
1) 0.
.0 5
là .0
4.1 '.4
là là
.4 5
4) 0. là
alà a
là a a a 0 u 5 0 0 0 0
10là là III là là
II41 là
0 11
0 14
0 4.
14 là 11
là là
4.1 .4
II là
4.1 là
là là
0 0 .4 0
.4 0
là 0
0 0
5 O
0 0
0 0
0 0
0 0
là 41
4-1 1. 0 01 0
là là
là 1.
II là
11 là
II là
44 là
1. là
0 .0
0 .0
01 0.
S. @1 0.
0 .01
0 .01
10 0 0 0 0 00 0/1 C 0 0 101 III
là .010 0 .0
0 là .4 3là 0 7
0 01
o 0
a là 010
10 0.0là là 01.0
làlà là 0 3 là là là
.0 00
3 01
01 44 0 01 01 0 a - ,4a 0 -
là 0
là 0
là 0
là .01
3 ../
.010 30 '0
.01.1 3m '0
dl
0) 00 ..0
001 4.11.1là
làII a,
001'.10
H 00'
là là
1101 1)01
a 3,0 '0 a a a01 3
.01 1.1
Col a 10
Cdl :11
a II.0.10 00
0.10 <'0
0 là
là 'C
.10 -C
"4 -C
01 .,-/
'.4 là :11
0) Qlà'1 O.0)0 10 01 .0 .0
4J,.111 .Ia,0)0 EJ
'-...4là
.3 a,
01.
01 o'0aa I,.-1 là E0 a
làlà .0
0.a 0.. 0000 0
là 01 1)
.4 0
0 00 0/ 01 là 0.
'0 0 -.40a,là0 a,.301là
41000
0 01
01 .0 a
là 0 .0
a01 .4 0/là 0.i
.070 •..4là 0 11 0 41 Z 11 '01 O1011klà 01111 00.001
là 11
1-1 II
41 .0 . 01
3 0 0 H 0 00 '0 0 a .01 0 .0 .0
I-I 01 01 000000. a "0 0) 10 01 014
Z0
10 Olà
0.là
010
.0010 là là .01 0aS.0 0.0 0.00
3,là a, 10
là0 51
.01 I. 0
01 44 là
a, là
0/ a
0
'01
.01 .0 10 010 010
00010-0 0100.-' 10 '0101 o)a là 7 01 0 .100 0100.03 01000 .00
0 00
'01.0 a
7.0 1001
0 10
0) 0, 0.0 0.0 000.00/a
1110 0.10 Oa
OSlà
>1 0 011lllà '0 0'- 00 0
làOS
HI/Ir- là
. 1'4
1.a, 001100
IC
I0
I X
C I
00I
00 0
0
00 0 H
001000010 700.0001 00 0. 0. 0. P.
03 104làlàa,.0 000 0O
1.I 00
C oz
1404104
11 4
Q 4-) 40)
P.
IN
In
to to 0
In
to 0 to
C .4
.441 0.4 là
41 -
4)4) 41 41 C
44 .-1 N 04 - 0. . ('1 N -
0. 0 61 là là
A U
61 44
.U
4) là
41 là
61 Là
41 44
0 Z
0 Z
41 .01
0 Z
41 .0
0 Z
0 Z
0 Z
0 In
400
0.41461 4061.4 II
4)44 4)
C 41
4) 4)
C 61 4)
0) 44 4)
41 41
to .4 C Ifl 4)0 = to - to to (01 001 -
i-I H - 44 - '4 144 1.4
to
441.4 144.40 IC
-).#1-.CC
0140 In
0Z
0 Z Z Z Z Z Z Z Z
0.
(.4to
HZ on • Zto là 444 04>
61 01
II 01
0 In
0 Z
0 Z
0 Z
0 Z
0 Z
0 Z
0 Z
0 Z
0 Z
0 Z
H to >4 01 01
Z0)0 0
Z0 Z
0 Z
0 Z
0 In
0 Z
0 Z
0 Z
0 Z
0 Z
0 Z
(1 .6 In
14) 00 rio
:4 04 14 X 4
.4 0
I-I 01 414144
0 01440 OC 00
z0 Z
0 Z
0 Z
0 Z
0 Z
0 Z
0 Z
0 Z
0 Z
0 Z
0 Z
14 .44 .4 U 11
.44
1$U
to
.4là .4
là .4 .4
là
.4 .41 44
.4141444141414
- .44 .4 .•.4C 01 0.
là 44
0 40]
.4 U II
U 14
.44U II -4
.4 U II
.4 U II
.4 U 14
.4 U 44
01 U 11
01 U 4..
0 44
01 U 44
In.4 U
U U .4 U
.U
-4 U
4 U
.4 U
.4 U
0U
.4 40 01
14 4
là 44 01 0 0 0 0 0
14 44 01
o 44 0.
0 .01
0 .0
04 0.
44 a.
II a. 0) 0.
44 0.
01 0.
0 .01
04 0. 40
0. 0 to to 0 0 0 0 0 0 to 0
143 0 o 41 .4: C
.00 0
0 0
0 01 .01 14,
0 .4
44.0
00 ..4
là 0 0) 41 44
03 4
là 01
41 14 01
411 14
0 0
.01 04 là
II 01
14 01
14 01
.0 0. là I
14 0
144 .4 0. 0)
- 0)
01 0
00 00
00 01
10 41
..4 01
.4 0
04 .0
44 01
04 014là
14 4 0 41
440) 04
01 4.1
14 44 0
là .44
0) 14
Z I Z 0. 0. 41. 4 1 13 0.
- C 14 0 - 04
- '-40
•-1 0440 0
10 44 0
44 14
.4 C 44 C
.4 0)
.4 44
04 0)
là .l
0) -
414 U C
.1 C
- U
.4 - .1
11 0. 41
0-
0. 41 44
U 41
-4 .4
C 444 44-4
41
C 0 41. 41 C 44 0. 44 04 H 04 0 '0 .0 .0
-C 0
41 01 .0 0)
là 14, 14.là
II 0. 14 .0
U.0
.0 444 là 414
.0 00 41 14
là 414
là 44
.4 0)
14 C
1441 C
C .0
41 .01
14 0)
.4 41
0) -
44 .0
14 41
41. Q 14. >141 to to 144 0)4 to to >1
0004-. ri 0)1 Cfl -4 04 .44 lfl 00 '0 U
1.4430 - 0
4 ISO 0 0 0 0 0
000400 .. N 04 0
I
o04 3
3 .4
3 .4
H 40
41 40
3 444-0 14
1 4.1 14
3 44
41. 04 >4 144 00 00 >4 00 0- 00 >4
I 0
'0••
—
a) HZ <0 0) 3.4
343-4 a.> —Q
A.
4) a. 4)
4) 4)). C o -
--.
a.flOI) gi.
.'3C4)4.' 1
0 0 Z
CO U - 4.'
54. 00 U U 4'
0 Z 0 Z
a a4... oo
- -. I, a
I) 44 a) to
:09 <U 'a <U a) 64
H H 4-I 4-4
$4' 14' 1-4 H $4 I-I H H
4).3 I..
4).., a.w a L V II a
C
Z Z0
014 04.Z 64
co A. a)4).
4) a a C C C C 0 0 0 0 64 64 64 64 64 64
•0 ..' a a a a a C C .0 0 0 0 § § 64 64 64 64 Z 64
is
ii
)C
" C
a a
30
4.3 tm
o
6)
0 -
0
0
64
.'
U 3.•
U
0
4.)
0 44
U
0 .0 64
0 4,
U
0 .0 to
U 14
U
0 .0 64
0 14
U
0 £ a)
o >. >3
ul
4) 5
4.
4) W
>3 4)
3
'4
4) a
•4)
6.4
0
H
4)
64
.0
1! -!
oj
4) .0
3-. — - lo
6464 -
643)33,7 - 0
UI-I'll
(0 s-I CA
N
(11
p CO 0.0
0 0
'.4 0 00 0
N
01-0
•440 00 00
P0.1 ON 0.0 0
0 .40 co.4
0a. .441 0)0. I.40 0 ON ON 00
01-00. 0
4.' 01-444.1 II .4 JO '-4 0
0.4
00-04 ON
'4 .-40 Z ON 44.1 N
0 I,
(4440 go (0 1.4 COO ca ca
O 0
00
00 I., z
.4
N 4.4 0
CO
0I N
(II
F5 SII 1-
N 1-
I S 00 4) S N 0 0 0 0 1.14)
0 00- 00140 O4
0 >1)
N U 0 N 4.14)000 N V .4)1-NO. N01-E
.4 0 00
0 NV ON
0 NV ON
0 NV ON
N 0 ON 4)1- 0000 0000 001-.V..i 00 4.414 NIl - Nil - NIl NO.4.4
14 r4 0 - V
0 .4 0 N N N 44 (44 CO
.0 N 0. 1) 0.40
.0 4.40
01 N 44 N N 4.4 N N 4.4 N ONO V 0010 04.441-0..)
1-0004,0 0 0000 O V 0444 041 00.4 'l N ,4 44 N . 0 0. N 0. 0 0 CO A0 U .4 4.. N
0 0 .4 N 0 444 0 0 -4
0 44r0 ...4
.N.. U 14N 0 4.4
0W ON 'o V ON V ON V 01--
041014 4104
ON
(00
ON 0 00 00.
(00 0 0
404 <0
4.4 NO ,)W
4.4. NO 'N
4.4 NOV ,44441
fl_I i"
1-
01-V
44 - 01-V
4414 0 1-0 4 4.04) 001.4 3ON 004.4 4.04) 004)
too 44 .4 Ncoo là 4 0)
-coo 1) ..4 V 0 1)
.0 44;w 0 4) .0 '4.4 N 0 .0 '4-4 N 0
SJI.4V (4S.IV 00,),) Z CO CO CO Z
V444 - N
I0 0 N N 4
O N N
1-0 Il
0 1-
00 N 00
N 0 0 0, N4.4N 04.4041- C
00.0 00
N N N N .0 >.0flW .0
>4,44N 1- 4)
14 44
'N V 'S 4.4 08 >4 0
N U
440 00 1- 0
00 00 1-
4. 0.
4. 0
N 41 0
N 0 , N 0 NIO 040
Ii - N c CON
0 N - N CON
N NN . 44.000 00 4.4.0 00
4.4.0N N
N NO N00
1)4)04)
.40 N (.0 0. 1- 1- 4. '44 1.4 44.41) s-. .1 04 44 4 V
N - .
N - 440 N 0440 N V
004,4, N 0040
N w N
0 10 1 0.0 CO 041
ON ON
NJ NJ 0.-I) 000
N.-4. z o 0. 1, 0.00.0 1) 4)
4..0 00.
>.0 00) ,.4OV
000 ..400
14 - N 4.44) 4) N
Cl. NO) .44 .1
N NN 4. 4) 44
0 .00 0.4 4.4 41 0 •N 1-
.40 0
4)84.4 4.41
'N NO 4.
1- -1- 00444 .0
1!).0 10
4) 4. 3
NI) >.N
NI) >40 4) V
ON.44.1 NC
4.4 N 14.-4 N 00 0440 4.4 4) 4) 4)
N 4.4 N 4.4 - 0.4
0.0ON N1-
0 00. 0.1-N
U N
U 01
0 ON U NN 00
440 00 NO
000 IIN 44.1 000N
08001- 1-0
1- 1-0
1- 1-
1- 1-0
1-..) 1-1.1
1-1) 4.1)
'.. 0 44.I 4.0 V.440 ON ON 0,) 0.1 0.4 01) 0 O),.I 1-0 N'IlO (IN 044 000 000 ON UN z
4444 3
00
UV
00
N1- 00 4.
00
-401- 0. N 4.
00. 44 SI)
04)
00. 541411
00
ON -4 1-
00
ON 1-
00
00 S.
00
00 4 06
00 0 0 0 - C 0 0 0 0 0 '0 0 0 0 0 0 0 0 0 0 0
.40) 0 .444 0 .4440 1)44 0
.4440 .40
0 -444 0 .4N
0 .10 0
'IN 4.441 .-IJ 4.41- 1)J .41-
1)04.41- 4.41- .40
1.41- 1)0
441- .40 4)44
1)0 4.41- .40 441- .40 V 1)
0.4 V.4 0-4 V.4 0.4 V.4 04) 1)
V.4 0.4 V.1 0.4
04.-I 04
V.4 0.) ON ON 00 00 ON ON ON 00 ON ON o 441 U III 0 444 0 '41 U 'I-I U '44 0 44 U 444 0 41.1 0441 14>4 1-4.. 144., 1-'. 1->. 1-4.. 1-4.. 1-4.. 1-4.. 11>4 044 044 01, 011 01- 01- 01- 01- 011 OIl 4.4 1- .4 00
4.4 1- .,4 00
1.1 1- .4 00
1.4 1- .4 00
4.4 1- .14 00
4.1 1- 1) 00
4.4 1-.1 00
1) 1- .4 00
4) 44 .4) 00
4.4 1-1) 00
o O CO1-
NO NO No NO NO 00 NO NO NU 01)
041 0.4
01- N..)
01- 4)1) 01- 0.4 014 N,4 01- N..) 01- N..4 01- 0,4
01-0.1 0/00 .
.4 0
0/00
4) 0
(00
4) U
0.00
4.4 0
(/40
4) U
0440
4.4 0
0440
4.1 U
00
44 U
1110
4.4 U
(00
.4 U • N 44 N
1-44 41 N
1-N 1-
N 1-
4) 1-
N 1-
O 0 01- 0
1- 0
14 0
1- 0
1- 0
1- 0
1-0
O 0
0 0
0 0
0 0
0 0
0 0
U 0
U 0
U 0
0 0
.4 _4 .4 .4) .4 .4) .4 .4 ,4 1) 0 1- 1- 1- 1- 44 1- 1- 1- 41 1-
0 0 0 0 0 0 0 0 0 0 5.4 4)
044 0
1.1 0
.4 0
4.4 0
4.4 0
41 0
44 0
4.4 0
44 0
4.4 4) 4.4 1) 4.4 41 1.4 4) 4.4 I) ON 00 go
0JO 00 g44 0 ON 00 ON 00
001 00
04) 00
ON 00
ON 0 0
O , 00 004
00 00 00'
ON 00 00 00 CO > 044. 04> 04) 04> CO) 04) 04) 04>
C N 'I qb .4
'.4 00 0
04 .4 041
1- N 0
0.44 N
.04 004
nh 0 0
O ' C06 4.4 0. 0.04
0.00.4 44.
N 0 .1 0
1) .0 II 41
N 44 4.4 0 V4.4 0
4.4 5-4 U 4.1 .0 441 II 44
00 .0 4400 414 4) N 0 0 N El 1) 4.4 4.4J (/0 N ON N N 1- 1-
(0 0. '-4 0. NV
1- o 1-.00 (00 (I) I (411 , 0 0 0
04 V
N '0
NO 00
0 4) 0' .4
0 0 V '04 V V 0 N '.1
014 0 i.e0
000, 410 0-3
44.4, C .4
0 0 .14 0 .4 00 00 0'-' (0'-' CO CO CO
- N 0 N 0% .4 N (fl .3 4.4
g
0 I--
0 I 15 I I 0 I N I 0 4 0 4 0 4 0
0. ca 04
14(0
011
01
- H
I-I H
1-I H
1.4 00
1-4 .1 4.4 1001 4-4 1.1 H
d 00
44.0144.
-z 4111 4.4 Z0, 014.4
is 0 0444 0 0 0 z z z
C) - .010 4-4 0 4)
.4 3 0
140o.CI 0. 01 0-.4
14 010 I..
0 so 14414)
110441 >
14 014
010130 0 0 44
0.
44W 41,441
3 040.4144) 00 05.4 4)01
-70.010 14044 441
.00
00 10
01 10
4.4 4000003
.010 -.-40 1100
1..00 >5 01 0 0
01 0. 00 0 0440-I
440 44
0) 0 44 00 .0
4411 Z Z 110144.1 0.01'0140 0>.0.0 041.0C
4.4 >5 o 141 Os
- 00 Z 414)
41. 1.4
01 40 0)
010
-4-)
41 4)14 -444)
1411)5 <
44444 .40 0.0
00 40 9401
II 4400 00
0.0 4144
- -
411 10
0 44,-I 00
4) 0100
Q 04.45) 011 3
00 00 C.. - >14 44
.400 00_I 00
Z00 Z
0 04 >44.4
14 030
1-' 0 0 .1 44044 0 0 411400
CI Cl 01> C) 11 4)41
00 -.4441 Z Z 104411 444101. -- 0) 44 44
-
>5 0-. 4.. II
0001 0
1) 01
.4 01
410 00
4.0 00
10 ls .4
1) 4.
0 41 0
III. 0 4114
< 00.4 00
,4 00
C) .4 410
4) .4 4.4)1 0 0
11,4 0 0 41 41 4.4 014 41.1
05.441,4 01.4
0)0) >0
04) >0 -
000
1401 0 4.01
0 4.01
01140 05144.
0050
00 4441) 00 44414 00 01.0
014.1. 0110
0 00
0 0044544 0.44
4)44 <00
00 <4.4,4
41.4)44
0041 0144 14501
4)44 0001
"-.014 0041. -001
.00444
.044 00) 5)
0104) .001 0
0101
441 0
01 0 10
30 .4 .1
IC41
5
10 410 0001 01. 01. .4 0 0
.4 5 5.4 .4 0>50 01
44 C)
0 01
C)
10-4 1.-I
01.444 440194 0 0 41
45I. 4. 0 0
II 44.441
I'C 3 0 3 0 0 116 -
HH
II - 414
0
444 1)41 0 110 >0
10 004)14 .04-4 1401 <0944 00. .
4044. 0
0 01 44 0 0 0 0 44 .4 II 0.
.01.
01. - 0. 0
0
.4444 0)44.0.0. 444 01.4 >
44. 44 440101
4)11 Cl
00 044414. 0144 44 >4.0.00)410 . 010 00 1-44-110
044 1.1.-I 0 0000 44. 444-lE-41-4.00010 15
00 044 ..4 WO 01 .
00 000 0
0.-) 010 0044010410000>4)04.0.
1)44444. 0 0o00II 44
1)000. .0o E
4.44. El. 144400.0-.1..44.I001-I 04 044144401
4)4) 1)-IC -440
4I,1 144)4. 0444144.14444441) 00 -.41414141) 4)0 4.4,_I 414104104444s41.0104. on u
0044000044 440.'-'41 0
0C-.I 000044.
4100000 0
041
1))111.4 CI .04401 .0 0 0. .014
140 01>
00 001
00 0 001
0 104.••. .00004 00000CC0.4441)0
00 010440)00 44 4.
0 00
01000.0 004)41
311 00)
0.0 1)00
00
001-4 ...- _-.. 0.10 -
04.110111
10010 00QO0QO004._ 0 - .-5.01II4.4 0000 00000 0 000.) 0440')
1k
010,-I
1k- - 000.0.94o0.0Os0 00 00 4440.0.0 <0441 <J0. 04 10.
OH 0$ *4
0.030.
I OZ
*4
I-I - 4 44
- #4
-
#4- *4
#4 #4
-0 #4
#40 -
4444 44 44
0 0 ,., .4-,0 ..-,
44 •4l
0 09 .c
0 .4* .4*.0 U
.4* .4* .0 4-fEll-I u U 0 11U 1-4
(1 0
0 1-'
0 @4
0. 0.
>4 >5 U 4* 0
4* 0* C'00 '4001 *404-4 04100
0 0000 4'
as 00 04)44 *4 0*40)
*4 00 ,04)' >0
*4
> 104-4 00140
U.n C '40 C
*4.444 1.14-4 *4>1. 40 C 0,>
3.10.
4* @40 00.4*40 *4>4-441 '404.04*
34 *4
4* 41 00.4*0 44>4411
0.4410,0Z 0
'0 00 0,0441,0 004044144 Z Z 4,44.4, z
00 Z
0 U
4.44 4 4*
4)4e
C 4*
C 0
'0 *4D,'0 0 00.o >, Q
U '4 41 '0
4110.40 0 0 U 4)4*
000 4* 4 .4*
0*40 - .4*
- 00
0 4*'4 41 0.44*
C 4)44
GI .4
C 44
.441 0000 C
044
(0444*44 4*
0 .4* 44
'4 .4* '0 00 04.
00 00 4*1.
4* 01
0)41 0. 0
544 - 00 O
44 0 0* O
- 4*4 00 0.
- 4*
VU
001.04*04) 0*4C
4) '40
0 0 4*00 0 414) @4 0
004.0 0101
04-4C @1
0 0 140 0.
@1 .4* 00 '404144
@1 0 00 0 004.. .44
44 .0 00 44 0 00 0 0 .4 ''0
0 01*
0*001 '.4410
0 .40
0 01.
'04)1 '0000. 0 41
444 4400
.0.*4 00
00 0*4.0
'•
Z4) *4544*4 00*400 ZO e-I44 *4*4
.nQ 00*4441
011.0 0*4.0 00*444
H.1*40 Z4C
.1 *4 00
3.) *4 44. .40
0. 0 0
44. 14
1.1 00 4) 44 4*
041 >
41 41
U C
I'.) '0
In .4>
*4 > -. I-)41 4* '0 0
@10
01-4'011
'-1 0
0 44 >0
*5 *4 4) @4 041>
511 4. 0 U
OC >C 0 41>0
@10.
.'101We'l @4
@4 0)4..
0) 4)1. Q
@111 414. *40'4.
04)44 1) @4
>41*441 00
*411 444*
>01)11 *04*
4.4(1 04*
04.4 00
'44> 01.
0)4* 41.4
-.44* 4, (1
4.0 140'-40 444) 0 I.
140 1144@14
44 4444
1. 4* 40
4-' 0 1. 4.
, .4 _ ,' I. .4 ._ _ ,n .4
0 .,.4 u *4 Q
04*'..'-1 00
.4*4 00
00 ZU
4*0 00,_i 0 040
0 C I')'-4
4* *4,0 00 000 p.o 0.0 0.0 >0
4.4 4*
4) 4*
4.4 4*
4) 4* 4
44
4.4 4* 0
4) - 4* 0 0
IJ
0
0 .40 0 )4
0 1, 41
*4 14,
0,4 4* 4*
04* 0
I. 4* C
C 0 10*4) 0.4*0
4* 0 4
'1) *4
40 0 0 ,-4 @4 1-4 .4
co *414 00
3441 00
44 44*1. 44*440CC
4C44 @I4
0.
44 4.4'4 00 .)0 11*04* 1.4
.4'4*44 (4 .4
'044 4) .4
41 ,-4
'04411
'4*440.00
U . 4*4,
o ' 4* *444 4)41 4*4) . 4.44, 04 .4 4) (4 0)
o0 1.
144* 044
014* 00
1) #44*4)44 l - .0
4400 01.10
CI 00
44 II *4
0.4*14 .4*1.
14 .4
00 .04.
04) .4*1.
@IOC 4)04 0 (404.1 14044 0 1400 1/01-4
..1.C4J 04*00, 0,
4* 10
44'
4.4 14 U
.4 4 4*
,-4 4* 44
4* 41.4 44-4 '4-4
0.
'4* '0 '4* 41
'4* 1
4) 4*
04. I. 40 40 0
00
44 U 4* 0.
44 4)1.4 4* 0.
4.4
Cl.
4
4*@3
44 4* 0.
.4 4, 0
#1 U 0 00 4*
04) ,C
0. U 04
4* 0 1. 0 .40
i .44*
14 0
0 ,-*
@3, 0-
*40)0
.444 4*41 '.l 4*
(0 4*
0 4* Z
4* 00 341 Z .
1. 444)
04 '44
II 4*01,4 0.
4* 00's
• *4
.44
0 04* 01. 0
11 0 44
0 .•44) @144) 4*
0 4,44 @3 01 >41 (00. *0
I 0-0
'.4>4*
C 0 0
000,0
*4 4,
0
.444 0*4
401I1 co 0 '004*
0) 01 'CC U> CI. 44 '41 4*00
*44 0 0. *44,01 041
__*400 UI *4000 *4
#4140
*4
>00 H
*4 Op.
0 40
dl I-. U,
00
4_.
---
10 10
H-I
U
1404 •".1 'I
to 14 1400 La 1.
0 .0 <1I41I1
4.4 ..-.i.
4.4 U 0014 IIIOZ PLO 40> -
(1 14 - U) -IZ
<0 0. 1414, '44-4
r0 44
00. 0 z
to 144 U
II
O Oto to 00
o14 1400
I. .O o 0
1$14141'O
to to .
to-MW
014.4 .4 to 04.4
1-4 toO 00.0 4. to.0,0
04.44.4 .'l.O C4 000
.0 toO?04J11
0 4444.lto
El >1 LI 44
- 44
14 14) too
14-to 0
0 110. 4L 4.40
0 to. 0
to ° 14 El 0
- too z 104.4
140 11 014
O04.4
14 44 0.0
0-000 00. -00 -0
0.o
to.a toto 14 01. 0-0
OW 00, 0 o
toU.
to0
-, -
00 0.0 to toto too -
z
0.1. to
toto 0 14.-C 0 to
o O .0
,-.. 14 30
U toto'U
0 0
14 O 00 00 U
-
00 0.0
00 .0.0'0 .,4
U '4 00
04.4 oOto
>
o0.
I..l Oto 000 z11414
0 '44
'0 . 0
00 0 0 014 3 140
o to 11Q,
0
'014 too
0 to o
.o 0 04.4
0,to1,004to
4 14 0
to 0'Oto to 10 El
14 140
.to1. 044to
.0 La
LI Z
0-4.4 0.00
>o
to0to 0 4'.0144
11.11O0 0011
0 14.0 110 00100
to-M.0 0004
0 14 0
1414
000 OtoO U) 0.0.040.14.
14 114 114 O El
LI 14
LI
3. 000
4$ 0
0414) #4 t4
0014 14. U)
II., f.
4l. I14 0011
441,414. 04-4114 <0i 14
0 0
14 1$
10148
14 El 14 Z o 141 LI
44
111
10010
-4
oC • CC 'a _I c 1J_IU
U 0.44
U 0 21 1 amp mourn .444 0
00.-Imoo, .444 0
00.-I EO 00.'44
zU,0 z000
444 rn
.4 0 0 00
44
0.444 .0 44
C •
0444444C.)
440 rOW *400 WO
mm 44 0
*444440.0044 00 44 'a
44
44 4I.CC .0
44 U ..40U*4 U,
ra Ci UE
c
U
1.1 -I C
-4
.4 U, U
0
H r.
U,
U1 U) OU
U,
.4
4134114)414 ('1-4143
I
!.! 41-444)00
0) 0)
41
H . H H 4 4 4-4 i-i H 4-4 44 4-I 14 4-) 44 1 4 4- 44 H
H I-) H- 4-)
H HH H
H H
H H
H H
34 4.4
4-4 H
H -
@4 01 00 0
00 41 01 -
01 I '.400 01
0) 14
@4 .14
00 14
0) 14
4) 14
44 004404441
0) '.4 41 S 0 4)4)
0) I 44 4)41
) * 1241 41
.4 00 001 0 '.4
.4 00 00 0 .4
'4 00 044 0 .4
'.4 00 001 0 .4
.4 00 00 4) .1 0 0
.400C 41 Z 01 42 0 30) 0 01 0)
00 04 0) 41 41
4141 00
4) 30) 41>4 01>4 @1>4 @1>4 0>.. 4-44444420 Z 4101 410 0 0) 04) 04) 04) 00) 04) 4143 <0)44 040,o.
440 000)0 0)4 420.
000)0 I40. 00 4440 014
0.-) 1441
0,-I 124)
0.-I 140)
0..) 1341
0.-i 4110) 00 0
- 440144 000. 41.42 41342 41,42 41.42 0442 00
01 0 '0 0 0)41 .044 0
01 '00 4144 041 44 410 0)34 4141 4)4-i
-.4 .4
0 40 i.4o, 4-400
00 0141 @) 4441
bd01 .44
<0 ifl34 444,4
0404 '442W '.4
00>4 01 0004-i'01 3
01 3
0141 .441 04' o.o
>4 0 01 01 01
01 3
01
> 3440)0101 41 0 01 @4
3 41
3 41 41
0 '0
'01 O '01 0.4004)
'0 0) 0 '01 0 .444) 041 00 '41 '0 '0 4.) 0
410 0 01 14 044
010 00 01
0. 4)
>41 '0 'o
@0 0004141 00
04 0 14 0)
II 0) 3
II 0) 3 4)
1. 0) 3 3-'
00 '.441 4)01 '010' 4201 C*'O
'40 '041 C
0
'000 444 4-'
0 0.
0 0.
00 144 3-4
0 0.
0 01
'0 0 0 '0 01 0 C 0) - 00 00 - 00 41 0)
fl - 04 41, C - 4141 41.4* 0' 0 0 0.444 4143
0 410.
0 14
C 41. '.40 C ) -40 0 14
,C 42 *0 '0 '.444
4)0 Z 0 41 000 Z 01 II 001.4 044.4. Ii 000
:; :i; :: ,.,
'44 (' d - o oo '.4 0) 410 '00
00 .0
o0
xo. 141
410' 01
* 0 xc. 0)
410. 01 411'
4' 44
'0 300) 0 444103 lIE 0'0
4.40.4)
@114
,-)00114 '.40. . 14
04014
.410 .40 00 004442 411.44 WE 410
'4...) 0 14.444 00
00 .40 043
o000 00
410 *041 < 14.41
0000 00 u3.0 44041 00 414,01 ZE .40. 0441 440
44
C 44 0 o o
44 '.4 0 '.4 0 0 0
0 C C 14 01 01
= 01
: 41 44 41 44 41 41
fl
-'
01 '1.1 l) .4
'14
04
.4 01 01 01 01 0 0 0 44 44
0 14 - 14 '.4 44
.4 (41 44).4 0
01 C '0 @1
"1 01 0) 40 CS 0 .1 0001.44 0
.4 00 '44 004 .4 00
C'O o o 4) 4.40
'.4 410 01 4.' '' 4143 00
4-44.4 '.4'.) = 04000 .0 .444 0* 01
Z 0441410 P-I
44 143 111141 41Cr .00
4-41-4 0013. 41.04100' 140 0.
0< 00 .4 1441 00
0 "'.41 34.0144 03Z 00 30 0 0
14 00
'-' "-' '-'34,
041 44
1-) 1441 34, 41 4141 .-l0 Z Z . 414. 40 Z
o'.40 0 0 0 0 0 00
0.0 <0.0 0414
- 00
0-. --0 04
----- 0.
4., 04
00.4 42 04
'0, Z
0. 0
14, 0
0 -
410. 0.
414, 4114
0.4.4 0) 0 0) .0 Ii 141 0 '.-. '.-
00Z 0
0 0,.
0 -..
0004 04. .01>00
0000.400.41
0.4 04 0
Z 1541440 00
001541 040 00 0
4044 >04 00 . P. < 00
014.
H 3 0 00 elm 4) 00 0 -41
00.-II4OCt410.400 44)
@1>4 04)
44w
0 -C 0 0 44 '0 . 00 01 01 44 C -
00.-) .4 0)- .0
.4) 4)
0 00
0) 00
0 00
0 0
0 0
4-4 .4 0. 41 00 00 11 40 0 . 41) 0 o 44
4)0.-LW 0 00>14, 00)
C III
4.1 00
CI 00
0) 00
0 - 00
0 0.
10 414. H
.00000 .4 0141.4 0
41> 0.4 0 C
40 4.4 444 4.4 4) 4.4 14 4..0
141 0 4.) 0' 0 01 -4 0 14 0 .4 i-I .1 .-4 4, 0 3
00 4-) '4 0000: 14. 144 14-
0 0 004 014 4,44
0 > 44 44) C C 410
14, '.4 >444010
01 C 0 444. 104)034 i_I
>1o .0 .0 44 0 4-I 4) I .4) 0 44 .1 .4
4, 0 4)0fl 1.) .3 4'.)
ItO 4.4
'0 4.4
i'.l en
P-. 4.4
00 4.5
0' 0
4404.4 41'4'0 04 w 411:3 -41:3 04
o 0 fl .
B. 0-I Il [ I I .-
B3 '.3 B... 0 (-3 '.3 P.
0'3
04
• 44.
(.4 1- 1-4 (.4 1-4 (.4
5 - - - S S —
- S .
B • B C
•0-B
0 • U11C0 BB
m.-
o0 344B B 0 BC'. I(.
CII.b
4-453-' (43
C-I.. PB C..
4B )BC .4BC P
B Zp. PB C04. C.4 PS BC0 p C-. p.:o B.B C-B
U Z 0, (.4 CO HZ 5 "4-Z04 1.34-I 0 -
C.
ca In
S 3I_I I. 0 UP B
.0 0 Ia .4.1
C>. B V
.0 C -d
B 11,-I
1...-I .c
B fl 0 - 0 S B '44
0BC 44 .4
0 sa
.00.4B 0 B W.
OPP
BC ZOo B -.
BC .4'. CII J B 0, •434 0, B.
C., C 4• B
34 30
B 1. -oa C
B. ..334> P. 031 ZE P. Z
C 0
U ca C 2
B C.,
14 =
o
:43 0 0
44. B. Co 44. 44. 0 0 0 0 0 0 -3
44.
B. 0 P. 0 - Z 0 o Z P P
ZZ
0 B 0- P
0. P
0
o0 0-
90 C - Z
B. B 0 B P. '. Cl P. P.
C3 B. 3' ) 0. 0
Cl -
X'.. -C U
CO
N
.,
cn
CZ 0
OS
'4 0
tfl
Cl
Cfl
B.
t
Pd
zi
44 00
4.344144.
414,
0. mC•u CI)
OH Om
0 4, 4.4
.0W11 0..444I
- .4.4
.4 0 40 I1I4 .4.400 4.40 .44404 444.4
4.1 44
(4,CC* .4
a uIl .4
C C - 44. 44 0 44 44
00
.4,1444 4,014 041.4
.4,Il41 4,00 4 5
X -000 0041
- >4*1444. - 4,44
044. >4 0 9..) 44.444414
$4 - .44 .41C
44 '4
1.14144 10.l.' 0
.CI) ..4l.405
9440 0 SN
.44140 0 0.444441 ..4*H0 0140 - .4404, Z 441.44
I'.. - 444 $4 $1 U)' 4.4 El -
144 S
H H
H S
444 $4
H H
H S
4.1 S
4.4 S
4.4 S
H S
H S
El H
o cJ S - S S S $4 S S S -
$4 00
4.3.4 444* {J. 4l4
r
44' 44.4
44 C- - - -. .1
4104) I) II *44> 500
z $444,
4.4I) -
Is 0 41441.4 1144
rj Uz 1 ta
l.a 0
04.4 .44141
0
Ia
41
04)14 0041
96 C .0 '.4 )
n
0 ow
U - 4.1 0 1.1 44.4) 0 0 14 9..?' .. . .0 .444 41.041 .14 (4, 4.4.4 SI.. 0.0.4
'.4
U CS
• 4)g II..-' 9.41
.4,4)
.4 4)4.4- 41
z
3)44 •41
.
4)
- - .
: ;44.0
C
. - LJ.a $4 - $4 0
0 C-0
5 - -
- -
i
-- g
4)3 •4,44,
1.4 •- _4) .
.4) 4'
0 $4
14 :1
0 44
41 .i
-
0 0 (I - 0 0 0 0 0 4) - I4,
_14441 4140
1.1 -'.1
4) 0
.4 0
44 $4 -$4
CC
4, C 00
4)
0
4.1
C
.4 4.4
4) 40
S 0 -
0
444)
4,(4 4) (1
.44 44 0
41 Ia -
.41 U 0
Cl 4, l
(1. 44. 44.
Z 0
OIl 14 41 (.1 >4.
$4 m w •1< -
4441. 4). - S - 0 0.
-Il
.-4 ->414
0 44. 0
$444 -
'4 - 1.141 .4 .0 C
(4 44 4.4 C
4) .4
44.4) 4< 4< 4<'(4 $4
44) .4 0044
14 $4 (4
- 411
14 44' (4
r-. 00 0' 0 C41 '-I 1J 0 -t 03 -(4 .4
04 9
4)4
(I,
-3
U,
z
L C C C
'0 '0
C 0044 • 0
CQI. 010.0 00H0 010.0
00H0
COrn 014401 44.4 .IH
1.1 .4CC CH 0
00 Z 0 Z
C*
44.4010 0114 0 .0001.0
0044 .CCCH 0 00
0 00
>.01.W 00104
OOH >'0IIC
0104
C 00 C
00
>00 >00 C 00 C 140 CI. 00
0 z
140 CII
OH XC 0001
OH XC 0001
C 0
C C. 114
C 0
0 C C
C 0
0 C C 114
C 0
C '44
C 0
0 C
444
I I I I I
HZ <0 HI-I HH 00
C H U H
00 0
11* H
140 0111.1 C - C H
H H C >4
Z 0 0-4 >4
C 0 441 III ..4 H H01
<
;
;;
U, H U,
C C C
C C H
C C
- 01 ) >
00 00 00 00 C0
C 0 10 0 1. 4. '4
44 C C 14 I. C 01
000 44
II H -
I C
(4, 44 0 C C'
- 0I H
14 041100 44
14 HI C .1
.4 0 41
14 0 44
00 0 H
- N H N 0
01 >04
01 >01 .400
44 0.400 440
001 0114 004
CII 0400 II1,1
0104Q.IHO 010.-I
I. .44.44 XC
11
XC 0w 0.0 0.4
H H 4-I H H 1.4 H H
H H
4-4 H H 4 H H H 4-I
Z 0
-ep CC 01* t
000001 010101 140 00
Z
4401 0101
01 II
011C 1. 0 z
C
.
010
044 04104.
It.
0-I
- 0
01400
-C 0
.4
H-C
C Z C
H 4C 01
5 .44401 010114
00
It.
•0 - C 0
01
CCC II <*114
00
• NC 44 Q
I •00
< 14. 14•0 CC. I
U1I
000 <H <•0H I 111. I 04 - 00>
0 101 H H
I 00 • C.04. C -
II -I< 04 I4U 0 0_H I C > I. > -.4 04. H U 1.- - .40
H -.4= OH C H WO C
C:::::
044< 0 0
(C U H CP. U, 04. OH N 4 0 N H 0 000 ,.4 . 4 N0. -
(4,1111111111 I
0-lIt.
041110 0)4 I)
I"
ac 11.1
0004001
-0
00
0 00 --0
4-1 00
0 '-4 O 44 O U • 004 • CI 00 C 00C
CC .404
004 CC
0 0 !4 0 '0 001.4 V 0 0 .4
4.444 0 C
'.40 II 1.4
04.000 0 Cl.) 000.4 0000
-4.10 04.4 -
0,-I 0 CE
'00
(I) O 4100 .G.I.-l0
0 04 0 COO0 '.40
C 0
44 44
'.4 00 0 0 - V - 14 0 44 0 0 '.4
1.4 '.4 U '0
0 0 ' '4
.X
O0.40V 0 EU 0 .4 .0) 0 3. 11
0)0' 0. .4 0
00 0 0
00 44
0. 0 0 .4 '4 0 44 '0 00.014 03CC 00140 00 0
0 4.4 U COO 4-40.0
01.4 0 0410 000
-'4.100. -(4400.0 4-40.0
4-41-; - H -H
00 0 C o •-
C 0. 0 >00
0 0)0 0 3._I
C 0
00 3.4
4-400144400 044140444 01414014
.0 0000.0) 00000 00000
414440000 .000)400 .100044.4
14044100 .00444410 -.-)04004-..1
140441041 .00004104 .10004.4
> olI '-'OO >W'-0'0 >0'-'OV - 4)
o 0 44) 0 0
- 0
04 .4.0)
'0 00 44 4-4 0 0-4 II
• C 00 04 XC3.O'4 1-4 44
013.04 XC C0
00410 0..-I
U 0440
0 00 .0 V V .-I 0 003 0 0 wV.-) 00
04 '0 '0 0 .4 044-4000.4 WV
04 .0 0 04.4
.4 0 .00 CD 441.4 0J1404.400C.. 11001100440 44.-) 440 C 14 0. 00140'..IOOI..-#. 4.40.4 0400040000 -
0 0.40000 04010440004.4V
440 0.10
00 IJV ._4..4
4-404 .0 '4-10000..-400 '410 V 00.0 3.04
0000D.Q0, V'0 00.040110'4
V4400 00
4-400 -(0 00 0.4V011 00.40 0 011 014 .0 00 140
0 U 0.10,-)
ZOO44,4 .00.40 0'.44.I0..4 44 0 0,40044
0400 0514001.414 00
00 014
00
44 01>
1.4 01100 0 00 ..4004-..4000.C)-. 0.0 .-I.-100.00-I '00. -
0 '00>
00000000 00 >04444.4 o 0 '.4 0 '.4 0 V -..4 V 0 0. 3
00 00 0,4 0 0 ,4 '0 01 3 V .0
03 U 00 01 0 .0
0004000 00 0
00 004
- 9 0 .4 0 - C - 0 0 00 . 0 04400000.40000k
- - C - V 0 0 0 0010.4 0044140
..4 - C 00.411.-lOS
S 041 00 0
00 .-l 04140XE0.0000 0,-IXEXOE-10..-1 0.C.-lE-l>0.44-.4
- . S S S ._. S S • S S S • -
C C
1.4 0 1.40 440 0> 14' l
0> Il-_I
0> 14-_I
.00 .00 .00
>0) lJr. >00 1lO 3OC 1.40
z
0)400 >00
'4
0104.4 -01J -.4 44
0440 >00 .4 14
[II 041.0) 000
0140 40014
0140 0400
10 >4
01.10 U 44.4 44
04.40 0 4-1 '4
04401 0 '44 .4
000) 44.40
00'-'00V 4)4'--
40.0V
4.4 >4 -' O 44
.0 00
0 0
00 C
U. II.
00 04
00 03
000 0>
.4 -
444 0) 4)4
4440 '1401
.444 44440
.04 444 0)
44 44
-( '.10 440
DCC 00
0140 0.0
.40044 0400
0044.'-. 00000
044 04140
- -.04
= 0
V 0 C 0 '4
'.4 0 C 00 '4
,4 0 3
U. H V Ia .44 - 4000
44 - 14 -V 0.-lW.-)
44 0 0440
4-)1.14.10 00444 14
004.40 0 44 44-1 .4
4400 0 3 0
440 0 14 '.40 40. 3, '.4 0 14
01.10 00
I I V 44 000 0 00
44 0
000 00
0 -
0 14
C .4.0 4404
44 -.4.0 4404
.0
44OV 3 3 o 44
01 0 V V V
04 '0
0 '0 V
0 0
4444 o
4.4 - 04)4 '44
0 C 00 410
)OV 00
C 0440
14 41.4
3VE 0 .-1 V
.441 44 0 = 0.
.144 0
44 C 0. '0
4.)00 0 - 01 14
0 (4
.-l0. 00 03 '.-4 '4 I 00 040
D. 0--4 00
00 ._4 I 04.4
0 .0 0
44 0 0 -.11. 44
0'.4 0140 54.1 003
0..4 014
0140 003 04
o.40 0
'CC 440
>IOVCC 00
1)4.40 4-IOV
0 -4
(40 0 ' I--
0 0
0
. .4 44
41
0
440 44
- 0 40
-
44 >0 00
0 0
0. 0
0. 0
H 4-1
) 44
I) 14
0 0 0
0 0
0 0
1.1 14
III 100
44 .4 44)
00
34 44.0
Z 4-. H
000 00
I.
-.-1 0 44 I.4H44
40 '041
44 4-I ZO - 04
01") .4 004-I
44 0 I" 44
0
00Z0) 0'.)
00
49044,
0 40 00. B C C .4
0 0.00 4) -9-06, 004)0 0.4 OC.0 00 0.414.004) 01) 0 0)0 04 000.1. 4.) )OCC.4 BC 00 000 .000. 0440 0)
'44 .4 0. - 0. C '14 0 * 0 0.0 0004) 000 44 4)4)0440 .4 U 40
0 Do 0)004)4)0.4 ..) W'.'4.10..4
0.0 0)0)
H . o 40
H 04
'140 0 o
.41. woo Limo
wn00.4 0) CO
SO
C •0 B > 4.) '44 04.4 * 0 0
BO. - Cl.)
0 4 0
01.. 004
4)
0 4)
44 I B.0 0 C I 00 B 0004) 04) 40 44 14 .4 0 0 '44 .-1 .4 4)
.4 00 0 44
U 0
0 '0 4)
0 0 0
B.0 '4 )B44 14$. 40 4)0 0. C 4)0 - C 0 .4 0 4)0
0 44 O 00 44 44'0 00) 1. CO '.0 4) '140 0 40 0449 4) 0 .004) .40 ) 040 1440 4) 00.-l0,C4)$C .00 00 $414
'.40 4)
4) 00 0 00 $4 C
140 04) U
4) HZ -C 04904
0 -. *0 0004) 0 C .044009401400 44 140 OC)00.C,0.-4.4'0OO0.4
4) 001) 00 4)0 14.-I 4) .4
.000
C .0 4000 0 004) 44 4)00 4)..4 014 .0 140
004 '0 .0 0 0
.00 440
.44) $4.0 44 0 oot.-. '0'0 04 $4 '44 0 0 0 .0 4) C 0 14 0.4 0.4 0 .4 .4014 .4 I) .0 4)
.4 0 $4-I 0 3
0 14 C 0 0.-I0* 44 4) 440
0400440)OOwo .1..401100 B.000'0094U4).04)4),,4 00
00 0 B.4)
094 .0 0) 0
B. 40B.4 (00 0>
400 -. 0140.00940000.4000. .'
--'5. • •• • • . .
0) COO 014$. 04)4) O 0 C 4.100 0 0 >4 0 00 0'44 0.4
H •
10000.00
400)0 $4 >1
44. 143 10
UI
-3 p.4
40 -
C 0 .4 .0
1.3 14 4) 0 B 0 '0 0 0 4) ) 0 '.4 0 0 0 .4 .4 0 00 '4 00 14 0 '.4 '0 1. 0 14 1.) 0
4)00
) 4.) 4) 4) 0) 14 0 00 44. > 40 40
0
440
1. 00
.4)
010 C 00. 00 00
40 0 H 0.0 H U
14.-I 00 044$. COB 4)44 $4 H .4
00
>4 00.3
0 44 0. 000
4000 0
4410 "4
00'0 CC
O 001140 300 '44 0 0 0'O '00
0 _I 0 0 01) C 11. OCOO
.40, 00 U 'C 0 0 40 41 031440
04
Ed 40.0 00
C 0 0,0
I..4014 00000 0 C '.4 0404) 00000.
14 41 'O'O 4 0 00. 0 3 .0.-. vi. 0O 0C 0I,.'. 0019 .3 00'O 0 40 4110.04, '00.-) 0,0C C 00$.). 0_I 1400(0 CO 0' 0 30.00 C
O-.4 0 0 04,04000.0 .4 004.3: 00014 00 0000)0. 0 0. 04. 000 0: '0 0_I: - >4114-C 04. - IJ .4 '0 0 'C 40 .0 C - 0.0 <.0 0.C844 0000300 • 04) 0.0003: >40000 '000. 0.00000 0 000 040'4Z0000 0044Z 000'$4 0041. C 00I.4k"O a. 0 0 00'.I .00,0 1404
110,000.40 000001140 .00 000 00 0 0 000..
00 )_I0000 0.-400,0 0.'4O._I.-lrO. <0000040 0.'C00
_!_, S S •' 555 5 0
COO 40014 000
0.0. 0400 $4 C 140.0
>4 14 E 04)
(00)14 000
9-I CO
C_I •'.. - >4 (IC
04)0,00 ZC1.I> 0
3: 0
0000.4 ZU)0
3:
0-4 >4 o - 04 00 (0 1.. 04 CI)
CO
Ed
3:
004 - 0
4140 0'.40 04 0 41$..
0 410 I0
"IC I.) 0
.4C..) '.4 40 .0 C
0>. 00 0 44 .4.4 .o 000 4a 0 0 .000 0 'lOU .0.4 0 .000
.1_I C 40.40 00
(04040 04 -
11 C 0
- 0114 0 04 -
00.') 040 .4 COla'..) .11.140
Il-CC 0 'C '0
04 40 0100 140 0 '.'C'4
_I 0 0 _I '.4 400 '-,0)o
C ,4 , 04 0) '.4 0 44
00 01140 '.4 04 0 Cd '0 14
0 04040C 00'1-C C 0 '.'CCO
CO0 0 - 00
- 40
0. C40
O 0004.0 0143.400(0
0 110 0 'CU 0 04
-
'C
1 '.4 0 44 04 40
'0 C 40
1100 0. $44
,C'0.'404>,oc 0 '.4 '.14000
0 1100>40 040011000. 040303.-C$4
.0000 00.000 004.041
0 0, 0-40o'0ooi.i ZO$4.0'0(094 .-000)0j0
(0..)0.O0.'4u C003 0003:40
40 0 C4 '0 40 .0 44C'$4 40,0 C) '0 40.00
14 ow .00 0
04
...0 .40 U
040_I C.0
'.4 1
U '.4 $4
00 11.0
0 0 -
4004 0 444
'0 0 0
Ow .0
-.4 0
0'44 00 0 0400 5 _)
11 340 C
'4 14a UC '.4,0
'C014 UC 0.
0.
0is
I40'$4 0.-do
0.. 000 , 0040 F. CL (0 .00. . 04004,0
04 Ed 0 3:
00 0 S 0-
04 0-I (1) >4
'C z 'C
..0
Ed
04 0
C)
04 0 00 0.. (0
04 C) 0
CO
.4
0 0 on 40 'C
".4
.-q 0
'-I 01.0
>40040 094 0. 00 --
40044r.
0 3:
c .40 0 40 00 0CI II
.0 04014 0.
0a40 40
W0 140.. 040 11 00
444 '.4 0 '000 44 '. D
0 400 0',4ajQ .4440 .4044404_I
00 k_I_Ik 4000 .0 000014 00040 0.3.000 004000
E. -44- -. -
z 0 O_ CO_I'0 C C '1.4 C
400. 0.0 00 00000 110 0040
1.0040. 00-104 .we I.. <<00 0.00.
01100 0 C04.4.000
'40$4OQ C 3011C0..4414 0 00'00.. .0X 09_I 0'44'.4 0 04 C 0.00004.0 00
Edo)0 '.C40 00,000 40 .000 0110.0 0 00
('4Z 404000k00u CO <0 O4)40.0000 0.0 4"O_I 0 40 44 ,0 04.1 .411) woo'oco 044-4
0
'40>40040404014 EdO 00 000 •0 03 C.-COCOJ'..4 3>, 004440400 .00 0 0.000.0404400.404. 0.0
0 1 4 14 0.010.
011 0I. .101 140 000 01 01 00 0. 01 0 0
044 .4 01 0041 .401 00
00- -
0.3*
4•-• 4.4 4-1 va 4-. 1.4
z 0
UQV
.0 V 01 0
00 I I .4W .00
- 41J 01I
01
>1. C 0 .4 01-0) 44 .4
II 0 0,40
C CO14 0
)- .0 01 4 0 .1
• 0 0. 1.4 C C V 0001 V 0
C V 0 II *4 14.1
0114 C
14
0O 00 C
C C 00101040* 04) .4 I .14 0 4.4
4 .04) 0100
01.400000
140Cl.
u V Z
4.4 U)00 0 01 4
44 .0 444 .01 14 4 0 01 3 C
01 .-4 0.0 . * - 0.
0. 01 41.40 II
0 4
>U. 14
0. C
4-4 Z 11.. - 0 4 .4 V 00 C 0001.0.0.0 01 0.4 00 0 40 * 4 01
U) -'0 0 01
34 4) 000010u 01.-I0 00 0. V.-4V 0 co
40 1.1 C0. C
* ZU) 14 4-4
.4110. . 4) 0 14.4 0 0 0 CI 1404040 0
(4 11110
- 01 .0 4
14,440..4 •
0001 01 0014
14140 01 V 14
4) '4
0.> 00•'4 4.4 .4 .4 34.0
0>. .4 .01 C0.-I4)41.4 0 0 0 .4 0 4.4
14001 041.4 .01 01 40
.0 0
0.4 00.
1401 010 OOOV01010.4V
400140.4> 0*340•WIa 0110
Ia'43* •44440 40
M-0 0.4 C,4
0.1)41 000
.1 14 04) 0040 C*04J4050
0.00010
0.4)0* Z.40140.-.
00044 0140
.01400. 00110
V 0.
. S • - -
IF
U, 4-1 U)
I
4-1 U) >1 0
44
lz
V .4.40 .0
V 4.1
40.0 014)oj.4 01 .40
0.401 0
.41444
.0*40 110 .0
00
I) C
3.4 CIl4
0.4 1.40
4.4SI 0
0340 01.4
-
*0) Cl)
C *0400 'W0
'0 0
1144 01.4
010140 .000
.01 0
040* 000
0 -
0.0 00
IV 4II 11*
0 ZO .4 .400
0 4-10
'.4 0
zag U) U U)
0 0
00 C
0
CC
01.4 40
010. 00
01 04 4101
I4.l 44 0.
.4 0 40 0.0101 0 00 00 0010 C 0*
Z 1141.-I 0 0.0.1 4l 0.1.401 1-4 14 0 0.00 Z (4001
0.4*
-400 0400 1-1114*
.4
>4
00.-) >
001 01 0
I-lU) 4.4.4
- 1.4 .40
0010 111.4
11 C IJ 440 U)0E
.01. 0 I14 0 44 0000
CL
4.0 04*
1.4
0.0114 04440 V .01014
044-4 011* 1-4'44.4
APPENDIX A - BLADE
Unbalance Loads after Blade Separation
Interface Ring Flange
Test Program
Quality Program
I-i UNBALANCED LOADS AFTER BLADE SEPARATION
A loads analysis was performed to determine the loads on the major
items of structure resulting from the loss of a blade. These
loads are presented on Table I-i. For comparison purposes, the
maximum infrequent loading condition of emergency feather - 15%
overspeed is presented. Effects on major items are:
The remaining blade has loads imposed which are within its capacity
and should suffer no damage.
The blade retention bearing in the hub also will be subjected to
loads which are within its capacity and will suffer no degradation.
The hub bearing on the bedplate side will be subjected to loads
which are substantially higher than the emergency feather condition.
The bearing has the capacity to carry these loads for the few cycles
they will be imposed-with a small reduction in life.
The bedplate will experience local yielding but no failure due to loads
somewhat in excess of design values.
The yaw bearing will be subjected to bending moments which approach
the maximum moment capability of the bearing. For the few cycles this
loading occurs, there should be no damage to the rollers or races.
The yaw brake, however,will slip due to the high yawing moment.
The tower base will experience overturning bending moments approaching
50 x 10 6 ft-lbs. This will result in local yielding of some of the
tower secondary members; however, the 4 corner legs have the inherent
stability in buckling and as a column to carry the higher loads.
A-I
1-2 BLADE INTERFACE RING FLANGE
A three-dimensional finite element stress was performed for the WTG
blade ring adapter (Boeing DWG #276-10509, Rev. B, 5/11/78, trans-
mitted via Datafax). It was performed to verify the design and
analysis submitted by Boeing.
The ring adapter was analyzed using the latest worst case loads
for both fatigue conditions and emergency feather conditions. The
equivalent axial load at the blade attachment section was 1,404,000
pounds (.7,152 psi) for the fatigue case, and 4,379,130 pounds
(22,310 psi) for the emergency feather case. The bolt preload was
given as 110,340 pounds (-31,022 psi).
RESULTS
As expected, the peak stresses in each case occurred at the root of
the elliptical transition section on the outer surface of the ring,
immediately adjacent to the bolt head location. For the fatigue
case, the peak principal tensile (cyclic) stress was found to be
20,200 psi. For the emergency feather case, the peak principal ten-
sile stress was found to be 5G,aOC psi. The margins of safety were
found to be +.416 and +.26, respectively. Also, the preload applied
by the attachment bolts was not exceeded.
ALLOWABLE STRESSES
The allowable stresses in the ring adapter material are given as
MAXFATIGUE = 28,600 psi IRef: Blade Spec. 273A6684]
MAXFEATHER = 63,000 psi
A-2
MARGINS OF SAFETY
The margins of safety were determined using the peak stresses ob-
tained from the finite element run.
For the fatigue case: M.S. = 28,600 - 1 = .42 20,200
For the emergency feather case:M.S. = 63,000 - 1 =+.,2& 50,000
7.M7T VCT
A sketch showing the modelling approach is presented on Figure 1-2.
The stress distribution within the WTG blade ring adapter was determined by using
the finite element method, due to the non-uniform geometry of the ring cross-section.
The SAP V finite element computer program was used for the actual numerical deter-
mination. This code was developed at the University of California, Berkeley, and
is well documented and accepted throughout the technical community. Using the
initial geometry of Figure 1-2, a three-dimensional finite element model was
developed for the 1/112 section. This model consisted of 765 elements and 1185
nodes.
A-3
Table I-I DYNAMIC & GRAVITY LOADS
Two Blades One Blade LOAD 50 MPH 40.25 RPM REV F BLADE 35 MPH 35 RPM REV E BLADE
LBS FOR SHEAR 'T-LBS FOR MOMENT MEAN CYCLIC (+) MEAN CYCLIC(+)
V 396,130 7,518 293,050 26,138 BLADE VY -25,435 18,956 -12,830 19,434 RET BRNG V 65,021 22,400 31,943 12,154 (BLADE M 5,968 17,769 8,399 16,195 SIDE)* M -3,107,330 1,021,300 -1,485,420 523,030
Mz -1,043,770 792,160 -59,430 733,800
V 396,130 7,518 293,050 26,138 VY -2,576 20,684 -5,884 19,693
BLADE V 69,130 23,843 32,522 12,810 RET BRNG M 5,968 17,769 8,399 16,195 (HUB M 3,207,870 1,126,200 -1,556,400 670,340 SIDE) M 10,940 869,910 -141,498 604,410
V -52 66,225 276,610 833,230 HUB BRNG V 35 86,466 6,846 69,698 (HUB V
SIDE) MZ-2,359 18,680 -13,432 10,363
106 606,630 -50,535 266,490 2,639 2,339,700 -3,187,200 769,480
Mz 66,386 184,210 -194,540 628,260
V -91,795 13,970 -66,665 52,678 V, -5,286 21,627 -4,333 156,720
HUB BRNG V -2,359 18,680 -13,432 10,363 (B/P SIDE Mx 82,336 507,490 -3,964 2,167,700 SIDE)** M 1,311,000 1,051,600 749,170 1,933,900
M 66,386 184,210 -194,540 628,260
YAW BRNG** V -339,830 17,162 -318,650 219,810 VX 18,220 60,879 -8,156 268,110 V -6,105 34,807 -13,586 57,064 Mx -5,369 636,680 57,842 5,285,900
842,030 947,600 103,970 2,210,700 M -35,132 454,260 -326,310 1,351,600
V -680,180 22,181 -662,290 382,840 V
ITOWER V-23,166 -6,779
80,510 45,747
-1,227 348,320
BASE**71,981 -9,793
M M
-4,539 807,110 143,550 6,073,900 1,168,500 5,539,300 2,305,400 5,279,500
Mz -3,149,500 10,766,000 -797,300 47,697,000
*Ref. to blade angle @ 3/4 +Blade coord (rotating) **Tower coord (stationary)
3LE
A-4 ,
\ TOWER /2
Figure 12. Model Geometry and Coordinate System
A-5
1-3 BLADE TEST PROGRAM - 1.
Three areas of testing have been planned for the Mod--1 blade. To
verify design assumptions or to demonstrate specification compliance:
1) ENGINEERING DEVELOPMENT TESTS
Tests performed on sub-element structures to obtain early mdi-
cation of design adequacy.
2) BLADE DEVELOPMENT TESTS
Tests performed on full-scale portions of the blade to ascertain
structural adequacy. In most cases, the test data from these
tests will be available after the final design is complete.
3) BLADE TESTS
Tests which will be performed on the completed blade to determine
dynamic characteristics or basic property data such as elastic
axis location, static moment, chordwise c.g. locations, and
stress and deflection data vs. load.
A summary of the tests in each of the above categories follows in
Table 1-3, 1-4 and 1-5.
A-6
- 4Z 00 El H El El ElCI) U) QrxLlz
U) En '0H El w Q El W z 0 Z El 0 HU)I-D • U) E-4
JE-'Z El0QZ HO OE-.0 0 P4 HH O 'El E-' U) U)
El E-' OZE - 'OU) E-'0U)0
z N 0 EU) 0 N H U),- H 0 El w
0 '-I In
0 In -.
o 0 OdP U) I-I 0 H rz- U) 0 0 0
Z .4_jo 0 0 4.) H PL4 H E- 0P El H HO o mH U) Z El H • 0 Z O U)
Hz
U) 00 U) r-(H El
0 o 0 H 0 H 04 En
H El
H Z El
z E- U) 0 U) 0
0 H H C (') z C'.)
tp wo OJo
Z 9 'H O•H. 0 OH..c HJ H H4) El
C'4HC') H U)
0 (/) H (N H
Z (N 0 O
E-' El U) U)
U) z U)
H • 0
Z U) OZ U) lU) U) E-4 H
U) E-IH 0 El E' O U) E-'. Z U)
U) P4 U) U)0 E-'
0 Q PQ CQ El U)U)
• z I U)H 0 E4 Cl)
z U)
04 0
U)
U) 0
0 z H U)
z H 0 z U)
U)
El
A-7
U) El U) N El
El z
0
N
N
N
1z4• 0
En 44 N U)114 IN U) 1H0 •fl HOEI U) OE-'NU) I-i 0,-Z 0 Z N
>4H ,-1 U) El IElZ0 4 ElON Z E- H ' E-.Hb N En o . 11 U) a ø H Z NHLN WH O- HO ,-U) •
1El 0 O,OHO 0940 H0 'O
El0i-1i-1E-1 > ;r- D4
N
Z 4 .-4H U) NO ••U)( ('ON i p ,1,-IU)Z-- NZ P4 0 W 0El • NH 0
HU) • 1O CO 0 HU)OU) Z CI)i-IN N
X dPQ00 HNZN i-1 NQ i3OX0 0
0HOI14 4 NcllEl -1 0l r4 ØU)HO LflC) -
N
U) .- N z• O 1i El
• H 1i.4 El • HZE-I El •Z E-iOZCJ) H >N ozz 111 Z O Z ZOZ (H O N0O Z M ZOEl O (9 N P4HH
H
Oz LnOZO mriio
N N 0
W H 0 0 U) E1 H H
El El E-4 E-4 E4
U) r%4 114 -
O H H z
El Z mIU) 0 O I1La z ElN Z H 04 0 F-' U)
F-'N 0 E0
0 • OO H H Z4 C) H 114 0 1L4 P^ P4 ZZN H0I0 Z O
HC/) E4 0
UDO Z sQ la4 0 0
0 OZ CO OZILIN U)H .0 NNU) P4 O >
HU)O 0El0 E-iEllxl.
-E-I U 0 P4 11. Z4 WNEl w 1140E-4 HCJ) %D U) O00(1)
X El El El Z 0 0 H Z Z 0
_•N -' N
Lfl
ElElm U). El • ElQ
U) Nh U)U)N • U) NN N El Q• 0 P4 El H NH NZ.U)H
H El H H N
Ellz.,• El 40 iOEl U) 114 114
1 N
El
A-8
C-) fri E-4 I H rxlI M H>4 H E-. Z C fri U) i-1 4: U) H 0- frlH -Z E-I&ICJH
H El U)
4:0 4:U) ZElO W
ZCE-i DO
rio lHU) 0 H04:
ElfrI OOE- b C4 i4ElE-l0 cz4r1L4 QQU) >1 frIrzz:I Oø C 00 rE-i OP >CCU)CZ 4: fr ZOH PH 4:0HH I0 i-IC)
i-1Zi-I • H i-1 i-I0H. 4 ZU)4: OE-1
CH 4: H4: H.EpI zI PQ H C El C)HJ4: 4: 1Z W U) OXi-1 4: F-4 E-4 i-4: • E-i M ,U)
W 0(1) U) E-1 4: W W C
•U)U)CJ)frZ IIHHH
01W
U)U)Q zHOU)E - i
4:1'.i 0z1 ElEl El . H ElU)Hi.-•
U) CEl 0 Z O>.sZ4:ril lO U) El C/)Hi-IH 04: U) El H H HO i-IE
XIZIH4:U) Z H 4:0.Z4: •4:x i-1 mmzw4: fr1Z ElElZ El0HZ 4:0 E-I El4:ElOP 4:El
U)
El z
El H > Z H CU) El HE-I
0 4: Eli-1 U H CElU)H H El cZ4:CU) U) 4: U)El0 C4 Z i-I >4:0
• C
H4:H4: W U) C E Z• CO 4: Z ZEl4:4: 4:H 1.4 El i-IE-i CQ 0 Z r24IZJ4: CQ U)
OC H - 4: 1LI
Z HCU)C zr H C4:HZ4I HEl 4: 0U)0 0
IU) i40 i-I C/) 4:4:C4: E-'4: 'I< 0HZZ w 111: C4: El4:4:4: CO
U) El U)
El
C
Lfl
4
El 0 CO El
El C 0
El
4: I H .
El 0 O •0 P) 00 O O
Z. ZU) HO H
1ElCO
0 El
124 CC W
U) W Z r-1 m CN
La
.D • • . •
L;4: . • . .
C m H r1 r-1
• I • • . I
i-I N 01 m m m m
zw HU)
HE-4 Z U) U • (flO El
Z4:w 0 FA<El
C 4:
U)U)i-1U)
El i-1 U)0 U) 4: Z
W U)
4:4: 0 El4ElH4: Ez VQ 0 Z
HO Z OH
1-1 4:ZO El Z H H C) HU)ZElZ HH
CElCEl z 4:
El HU) Z <D0H • 4: 00
U) W 4:E-i
El El 4:U) ZCZrZ Eli-lEl
0U)ai 0 i-lfr
W CEl CO E-4
0El4: 44 rL-
A-99
1-4 QUALITY PROGRAM
The blade Quality Program is summarized on Table 1-6. The trailing
edge portion of the blade is, at this writing, just completing the
development phase. Consequently, the Quality Control plans for it
are preliminary and subject to change.
A-lO V
N 0
U) .-4 o C) z 0 I .-1-E-4 Z Z 0 N o o IV I Z Z 0 0 H E-oHtfl C4 0 H H E ZNZ'CIflI.QH H NO 0 El 1-I 0 0OO H0NIfl I U)N l-4 N0 U) OHN lHOO r- El OEI N D- H El e)El 04 m I Ln 1-1 oo z 0 HU)0U) U)ZN
oU) 00 OwOI oN 00N LflN.-D OZ 0 9 0 HH Ix
ZOO O N
C, 0C.0 ONIr-- Z 4 E-4
E-'O .4 H 0 0NO
HU)H U) -1 Z )(J) IU)N r-IOW('l H I U)EZZ ZE-. 1N D 0
00E-'OZH I NQØ Z NC. ZZHN 'DIN Z(1)N N HOOH
r4 1-4E-.NO x U) OH
4 E-iU) H 21 0 E4E-1 N 01 H N OIHNE-IHNE-IH ZElU) N N 00N i Cj) NE-I O0,-El 0NE- ZNUI0 I U)0,-1 00--- H OE-i0N
NZ O<NE40Z I L'N0O'D EIW -1ZNO NICNI U) -NHHE4134 0 0 Z El HE-10HCON .HEiN NZ ZI-) ZU) EkN
0 H -00 -0lN0ZN.OHNo NE-' NHONOO NNZOHN U) I)E-IH U)N ElH.Q0NO0 >-IOOZ - )HOHN >CD0NN0 Z ZU)lN NZHOElHc1. H NH 0 H U)CU) El H.IHE-INZ OH 0NZOU)U).-Z0NNU)INQI 4Z Or-4 00E-Z>- gX H .. N U)Z1wU)0Nc' r- r- Z0H N 0NNN0 OH ElO Fl NZ NHD..0E-1 NN NN HU)OU)OElNZ-Z0 -ON 00 NN
0HZO 0 NHU)ZN0N 1EU) OZH H Z.0E-'r4O 04 04 U) U)
HOHOWU)NEl0 N,o-1 0 NCNOH '10>.I p)E-. < 004ON
H .4 ,-ElN0O
Ia. in 9HM7.Huo OU)ZO.-00
U) ON p 0
N-lOO NIE.NE-I H 0
Of
.0 WE-i ICO 00 4-'I>0 E •d4W-.-4.0 N
o 0.4V (C-4WC WZr-1 •.04J11) nOWVO) .-I (flHW
0 9 W.-4 U- 0 -HlU 0 w WOI-1C .c
0 0 41 t,4 b4O'0 0'I-i H E-' 4 44 09 4-' 1.10 U -I .0 0 N El 000 ( UC.CW4J U)
E' c' (1)HC U I) ro (o CcflW or E-4 El Z NwCW(L) .-4C UWO 0'W A H N 0C H 'U CW•.-4 W.0 N X OO4 - C 9c.4-)O'o .IJWU 0 EA 0 Z .NOCS •O•.-IW x fu 0 .'0
0 Z 0 > OCWd UX -I NE-I H 0EC.-4,C 'HØXW IW N NO 0 .1 I 0044. 0.CWWU)4' I-I V z •'C 'C • CU) HW0 CP4J 4-'0W04WU 0 hOE-i N 4 NO flACNG). -Ib E4C NU)
N -l'C'C 0 419 0Ufli•4 00 N Z E- CWIJ)4J.C,-I (OE4U H z o0 C 0 H 0 (v .,i rc N 0 4J I WUHJH 00 N00 V H N 4' CH 0)00•.-4 C(o fl m < U)U)O>,W>i •>iCC C'tifl W-I-)
2: E, CHC0 CiaJ'l-IIC COOC 00 H N- HH04- i-4JN4-)•.-1 41 •00 HN 4 00 N m El 0(1)0
S N I N El El El H 0(1) I-i N El
Ei N Z N ZE,l 0 Cl E- H 0
oN HQ I3 1 N
CQ E-N El 0
>1(1) El
z O No HO ON -NON i-El N
<4 P4 0 K 0ZO
0 Z ON 0 Z H 0 -HP4 00 00 E-' HU)E-4 W W HE-i H (flU)0N Z N U) N ZNNH Hsf-i Z-1 0 rl, U IOL 4 0U)
HNZN 000 H - 0P.HN OW 0(A
H 0 C.-)
0 U) N 0
N U) o N 0 0
O f -Ir N >: (I)OE. ZZ N 00 0 HQ
E' H -E-0 N70 N-
CZU) (I) 0C14 0Z >IN
N N0-10U)i-1 0 H o 00O Z OQEl .'C .-)
N0NZZZO ON 000H
N70 0 OOHHHE-i
N 0 (1) (I)
O0ZEiE--I E-l0 ZN 'Co Z H N H H H N H N X H 0 H N 7 7 7 H0. 0 0 P
O10NNcE-I 'CU) - _F-IEl0E' E'E-'El
H
-11
'-I
P U) '-4 0 0
C) .1 CX I .-4E-. 0 O C)
14 14 H U) Z0 00 17 I H U) -1-414 O.'-IInIZ I
ØZ 01414 I Z14ZEl InIQH .4 N U)ZH P. 1-lU. OQO 0-4O(Nlfl. I N NE-I N WOO P, .414 0 Ifl OH1414I.4OOP. OE)IUrl 00 z C)
14,.1Z E.14.( U) P4>4O -I Cl) 00u)o'oOI ow .4014 ZLnN.4O C) o .4
C) 14 C) 14 Z E I
N00Ci.0H0NIN1 Z .-I 1-I 0 I(/)14 -4C)W.N H I E-4OZHU)I hOC) Z N14 E- .4 ö H N ZZH1-.OWIN ZU)14 N Z 00 • HC)14 14 1.Z 0 ZO in 01 H.4N C)IHE' c4 E-4 0
= C) U U)141.) CU H P OOEl Z Ii .4
P.O 1414 WE D0 14 0 C4 HElC)HIIl1I 0 P.OZ - 2 14 P. H -00 -I 1)1-IH U) EIHU.00 U)14H
U) E-1 OU)oW
00 H ,4U. U) Z ZU)14ZHOEl0P. OP.O
OH OU) ZZ 0 O14ZCU(U.4ZO UU)o14C)014o I -
Ill. .4E-'.4' 140H H .41414 U).414U)0 P. .4 14Z P.011 141 14II E-IH 44O0EH 0,4H-ZU) l-1 F. U HZ0) HU)ZNC)NN 00 H QNH.4Z 1-414 HOHOU)14E40 14 N14 N N 1414 IZ.4 0UH0>0NI40JON i101uC) 14)0.-iC) UOJ
U) (n 140E-' = 414 .CI)CJ) COW HH Z P. 014 Z Q14 OE'-4 U)41-. P. P.
N 0' I ZZ Eli-iOU
I I 0.4 In i • i iFA lz 0 14W 4J 4i I 1 OH
14) CI)U) 1-' 01-' 1-' 14 E- •-i•.-Ili 6tY 0I--IWW-I •4 .4(r)
•.-1 10'W CU 0 m .0 . HCI) E-4 . z -0 El HI) -oZ C) 1-' U-4P4 W 1)N 0.-i- .0
c14 0 0 4 LnCUI Z Z 110 0.4 i-.W'D-d0.D) I-i 0 m,- Q--I U)In H 14 N 14
CU12 P.14 0 NIt) 14 P. 1-4 14U)1.100 win •.-iw I o) Ell 4-)OOVW CUP. UEl- E i ZE-0
14 •H 14 Z IP.1-IU) U)OZCU 0
.OZ0OU 4 CITi .IJ0WW4400 H14NO £4 •,l.4.44-1(flUW0 Id0
H U H- 1)0 1-'H OC) i-i14Z 4 O-.-1 4JO-.-400U00-.4
P 14)0 0. U)U)O14.4.4 4 t - 144-b '00.4-4O) I 0 .1) ..OICiC.4 InW-4-l'd E-4Z1.H14 m U) 0 ZCU
>1 140IN .414 P. H LaH 4 'I-I in'Ci • .4W4JW
14 m.4OE4>oO ø.E- - )H 00.-U-lU U144 •d 4-ia U ZU)NE-4 '-40)14 E- 4 ElI.14 Z1014 •
P.P.U)0 14-'t) 0WWW.C40.4 '046.-I ZIOP. P1.) ZWOCUIn4U4'- -.-4 40 14
1- Z1414ZE-.E-4H .414Z.-i14 .0 H0.40Nd46 0O'U.4 H1)C1 04 4j 4-'--4 '-lb 4046 d46W'0 P.
14E'14..-i U)U)14
'114 414,-iH OP.0 ZE-i U)Z0>.g46. •i U P.W0W4'U4- .4
C CU) E-.N H HOEI1-. Z U04-1 U--1.4I6OO40 O P. 4NU)Lfl Ø-4- Z14E-HCl) H wozzgop H .4 • I I I
P.U)P.U)Cl) 0)14HO N14 0CUP.U)'-'.- CO1..-1 N
U) U H U) F. Cl) H U) U U)
14 .-. () H U 14Z 1-4 II 00 U p 14
P. U) P.0 0 11.0 W. -P.14
14 U P. .4 1-4WO 1-. 114 ZZO
C) U U 14 Z H H Z U HH
14 Z .4 U U H
H 1-4 H Z ZE-1 .4 0 0 0 H HO,-i
0 U C/) 11)1-lU H H Z
14 14P. 14 14 14 H HP. C) U 0 000
Z S H 0 z 0 14 Z
It) H 14 0 1) Z C) 0 00.4
H H Z 14 H 14 11. 14 U) H E-0 H C/) U) .-C) Z U) Z z 14 U).3 H Z 0
14 1-4 014 i-i H H El .-i_ 1-4 O 1-'
.41-. H -S 0) H
14i4 U Z H 0 Z 0 1-4 Z 00 14 .4 H H 140 U14 z E-0 14 C) 14 (-I Z 140H 4
.4 CU
14 El 9 m O lw OH 0Z-E-. C) 0 4 El UOH U) 11. - ph 0.- C) C4 14H Z000ph .c*I (' ZC_) .4 1.. P. p.1 101
Il) .4
H ph
P. U)
P. 1-i 14H14P.
C 0. >1 El H
ot
C
A-12
APPENDIX B
ROTOR OVERSPEED
ROTOR OVERSPEED
One of the more serious failure scenarios on a wind turbine is rotor overspeed. If periitted to "run-away", blade separation due. to large rotor centrifugal stress is a probale final result. The MOD-1 pitch control system is the mechanism whereby over-speed is controlled, with redundant stored energy and redundant deadman control valve
elements built into the system.
The maximum rotational speed of the rotor is a function of rotor inertia, accelerating torque due to loss of load and wind increases, a time delay from the start of accel-eration to initiation of blade pitch motion towards feather, and the torque rate of change with time, which is a function of pitch rate. In order to simplify the following analysis, step changes in wind velocity over the entire rotor disc were assumed, a con-dition not reasonably occurring in nature. Acceptable response to these step inputs will indicate better than acceptable response to realistic wind perturbations.
Values utilized in the analysis are:
Inertia of rotating system 2.1 x 106 lb-ft-sec2 Rated torque (2160 KW, 34.7 RPM) 4.4 x 105 ft-lb (1007.) Nominal control delay 0.2 sec Maximum blade rate 14 deg/sec Maximum torque rate 1507. /sec at 14 deg/sec
Wind steps considered and their torque effects are:
1.0 to 1.4 normalized velocity 1007. to 235% normalized torque 1.0 to 1.8 normalized velocity = 100°!. to 376% normalized torque
The torque increase does not follow a wind velocity cubic due to assuming initial con-ditions just at rated wind velocity near the peak power coefficient value. Any wind increase thus is effective at a reduced power or torque coefficient value. A linear torque-pitch relationship, no compensation for torque change with rotor speed, and no losses are assumed. The combined effect of these assumptions is believed to balance out as the second and third assumptions are conservative, while the first is not conser-vative.
Four scenarios, as follows, describe a range of increasingly severe accelerating torque conditions. Loss of load is considered to be a "normal" design event as the main circuit breaker can be tripped open due to a variety of electrical anomolies.
B-i
Case 1 loss of 40% load No Cust
Case 2 loss of 1007. load No Cust
Case 3 loss of 1007..load 1.4 Gust
Case 4 loss of 1007. load 1.8 Gust
Response was computed on, the basis of a normal control system de-energizat ion of
the feather solenoid valves, permitting the fluid in the feather accumulators to discharge into the blade actuators towards feather through a programmed flow valve.
This valve has the characteristics and adjustability shown in Figure 1.
A no program for the flow valve has been selected with the dual goals of limit-ing peak speed in a significant upgust wind and also limiting blade loading in de-celerating torque conditions. The initial rate is at a blade equivalent of 14 deg/sec for 0.8 seconds, followed by a linear decrease to 4.4 deg/sec over the next 1.6 seconds, then maintained at 4.4 deg/sec. Starting from 0.0 degrees, this schedule reaches 90.0-.degrees feather in 17 seconds,with25 degrees change in the first 2.5 seconds. The flow program is field modifiable for rate change, final rate, and time at maximum rate.
Results, with 0.2 second nominal control delay and activation of the feather system due to either high wind, breaker opening, large yaw error, or vibration are as
follows:
Case 3. 2 3 4
Max. spd 7. .77 3.08 10.71 22.7
over 1007.
Time at max .47 .87 3,25 1,72
sec
Hybrid runs of cases analogous to the above cases 2 and 4 were made during the course of system design simulation. The control algorithm was to shift to speed control at rated speed reference . with no delay. On 100% load loss, 2.27. overspeed
occurred and with a 1.8 gust, 11% overspeed occurred. Pitch angle response started at the maximum rate near 14 deg/sec and maintained a higher rate than the programmed
valve, due to. -the speed control loop gain. These two cases are shown in Figures 2 and3. . . .
If a control system failure prevents initiation of the feather system at rated rotor speed, software and hardware switch actuation of the feather valves are provided as backup. Present settings for the software and hardware overspeed switches are 57. and 107. respectively. These speeds are additive to the response values and in the case of the realistic 1.4 wind gust, result 16.15.7 to 20.77. overspeed. Resetting of. these switches to 3 and 6% respectively is recommended to reduce maximum speed, providiAg adequate separation from startup variation, overshoot and switch tolerance bands can be maintained. The lower settings would result in 13.7 or 16.7% overspeed for software and hardware initiated feather with the nominal valve program and a Case 3 scenario.
B-2
To summarize, maximum rotor ovcrspccd is expected to be less than 57. (3.08 7. calculated) on lo';s of load and less than 20% on loss of load plus a sustained 1.4 upgust plus a primary control input or output failure requiring use of the hardware backup ovcrspccd circuit. These values are acceptable for a rotor and blade system with positive stress margin at a rotor speed above 20'/. overspeed. The MOD-1 blade has positive margin near 207. ovcrspecd.
Figure B-I
rrogrammed Flow Valve Characteristics
6TThVV1,)&-
5rc'Pa-I I
.r?).' 0 (+114zr
En 16%. -. CI :. ............ --
ii t4oINL SETrIA&-S
lOt:_1±JI'
I PERCENT VALUE STROKE
B-3
COS POWER ANGLE
0± 1.25
VARIABLE
WIND AT 1.2 sec AHEAD
BLADE #1 WIND
BLADE #1 TORQUE
Figure B-2
-91 k-10 sec
FULL SCALE 40
UNITS ;flTiT'T TTI [
O±I25FPS
-(-;--f---4-----I ,-..-•--4- -,-.---4--s--+---I-I--4
2[ZijIJT rfJ±I±:[1
0 - 125 FPS 1rm1I1ffcri11rfft(1m1(ffcI1fflT((iIr(111 i4-
4-4--I-4- -1---F -4- .--4---+-- -
7j J
0 ± 1,250,000 ft-lb
- - L
• GENERATOR POWER
PITCH ANGLE
• I __________ 1:Il :.1..ft: 1 t:1+H -4--4--$--+--t -4 4t' ..-$--.---4- -4-.
':IL liL'!!: !
.8 ± 2.5 Pu
0 ± 50 deg.
vrn I IT I • T1i j tm':j u t'L J'i1
-H-" --'--
J:j- —I-- ---
mIi: E'ft! •.1-. _-I-1iET: I : i : i :i: r.t1l_ fl:ft F
GENERATOR
1800 ± 119 rpm SPEED
ROTOR SPEED
34.7 ± 4.8 rpm
.77 rpm
= 22% overshoot
B-4
-f-4-4--4
BLADE #1 WIND
0 t 125 FPS
BLADE #1 TORQUE
0-t 1,250,000 ft-lb
Figure B-3
VARIABLE
FULL SCALE UNITS
WIND AT
0 t 125 FPS
1.5 GUST 1.2 sec AHEAD
4-4-4-I -•-4--4- 4-I
GENERATOR .8 ± 2.5 Pu POWER
-i- I -I -l-----+--..-
PITCH ANGLE
Ot50deg. f..LL.iHIJTTI 60to220
3.84 rpm
ROTOR SPEED
34.7 t 24 rpm F 144
= 11% overshoot
B-5
1. R'C2159494 2. Government Accession No. 3. Recipients Catalog No.
4. Title and Subtitle 5. Report Date
MOD 1 WIND 1IJRBINE GENERATOR FAILUREFebruary 1979 -
6. Performing Organization Code
NODES AND EFFECTS ANALYSIS
7. Author(s) 8. Performing Organization Report No.
10. Work Unit No
9. Performing Organization Name and Address General Electric Co.
11. Contract or Grant No. Space Division P. 0. Box 8661 Philadelphia, PA 19101
13. Type of RLpon nd Period C,ered Contractor Report
-
12. Sponsoring Agency Name and Address
U. S. Department of Energy Division or Distributed Solar Technology Washington, D. C. 20545 .
-
14. Sponsoring Agency-ø.4
Report No. DOE/NASA/0958-79/
15. Supplementcry Notes
prepared under Interagency Agreement EC-77-A-31-1044 Project Manager, R. Putlioff NASA Lewis Research Center, Cleveland, Ohio 44135
16. Abstract
A Failure Modes and Effects Analysis (FA) was performed for the Mod 1 Wind Turbine Cenerator. The analysis was directed primarily at identifying those critical failure modes that would be hazardous to life or would result in major damage to the system. Each subsystem was approached from the top down, and broken down to successive Lower Levels where it appeared that the criticality of thefailure mode-warranted more detail analysis. The results were reviewed by knowlegeable specialists from outside the Mod 1 program, and corrective action taken wherever recommended. -
17. Key Words (Suggested by Author(s)) 18. Distribution Statement
Wind turbine generator; failure modes, Mod 1 WTG
Unclassified - unlimited STAR Category 44 DOE Category UC-60
19. Security Classif. (of this report) 20. Security Classif, (of this pag) -! 21. No. of Pages 2?. Price'
Unclassified Unclassified 91
For sale by the Ndtion! Technical lnforinat;on Service. Spriuglicici. Vtigina 22161
NASA-C-168 (Rev. 10-75)*USGPO: 1980-657-145/5216
top related