tsinghua · 2011. 9. 14. · !4 ˜d⁄1hœþw23iðn!Æ‹1h£jk¢ai!hiæ¨@4¥&5(ˆ_34f...
TRANSCRIPT
˚Ø˚Ø˚Ø
!!
!!!
!"#$%&'($)*
!
+#$%)*(,-./012&'
"
!"#$
3456
#
!
67
"
86
#
"
67
"
89:;<=
#
#
67
"
%&'!()
$
$
%
%>
%
?@2ABCD
"
! ! !!!
$
#
%
EDFG;HIJKL>MN
"
$
&
%
O>GP2QR!STGPUVWP
"
!!
$
"
%
EDNX2YZAB[\
"
$
'
%
]^
%
?@AB_`UVabJK
"
!!
$
!
%
%>cdefghijk2jlmno
"
$
(
%
pqrKst8u2vw0NX
"
%&*(+,
xyz{2|}~F
"
!"!
"
!
-./0
#
123456789:8
!!
!"#$%&'(
$
)*+,-*+.
%
$%)*(
$
/012-*+.
%
$%+,-./0
"
'($%
&1"2
&
342
&
562
&
789:
&
7;9:<,=>-(?0
!
@A
$3$
BC
"
*($
%DEFG
&
HI)JKLMNOP
"
A
$3$
!
!"#'($%N/0
!"
12378
$
$
%
%45
QRST2
$
%.62+*74+08.99:6
;
56:2
!
%45
%
D!"#NEUQV)VW
!
XYZ0"
[)\]1"
!
34!"#^-(%_`abc
"
%45
&1"2
$
<+:2=>.2:8?0
;
:8*7
56:2
!
<?5
%
)342
$
%062+0756:2
!
%5
%
/0
!
Dde!"#fgNhV-(
"
#
!!!!
$
#
%
562
562
$
/20+*
;
.
%
Dij5kFG)HI
$
@*2*
%
Nlm
!
nD!"#Q56op
$
A610+>*2:06
%
N-(
"
qristu
$
B:70C
D
2.
!
BE
%&
vtu
$
F.
;
*C
D
2.
!
FE
%
wxtu
$
G:
;
*C
D
2.
!
GE
%
jyz56{|N,}
"
562_~.�X562
$
�5
!
F.>0+
D
%
)��
562
$
�5
%"
!"#���1�NFG)_���Nw�zNHIa8�5
!
@
H:6,0-9
�c$
%
&
�i*(
&
��*(�
"
qr�Y���5NFG
&
,zNHI56��5�
"
!"#$%Q
!
%45
g���N56{|����{|
"
B���
!
�D
%45
� E
¡wHI��5QN¢�
"
£¤��5¥¦§cD_¨_©Ntu{|ª«
!
@A
$3#
BC
"
¬®¨tu�5¦
¯NHt¢�
$
<,,+.99
%!
°±²��5N³e´m
!
��5¢�
"
_~�5Qµ_¨tuN
¢��
I
!
µ¶¨tuN¢��
$
!''!
·¸¹º
"
�5¢�qr¤»¼½4Ht±C
"
A
$3#
!
�5¾�A
q¿�5¢�£¤À����5NÁ´m
"
�FG9!ÃÄQ
!
�FG)��H
I�D���5¦¯QNHI
"
ÆIÇY
!
Ȩtu£¤/ÉÊj?0Ë,N�5¦¯
!
5
k¥¦Ìz
&
H/)Í?Î�HI
"
Ï@
!
%
ÃÄQ_¨ÐÑHI£Ò
"
¨ÓÔNtu
"
$
&
%
A
(
J
9:
$
787;9:
%
789:D!"#Õ�-Ö×opN9:
"
789:�78NopØÙ0!"#£¤
TÚ
&
Û)ÜÝNoÞ
!
ßq¿Üà9:�á�oÞâã562Q
"
äÑ!"#Q
!
rå
N789:æçè
&
é¬
&
êëì
&
íî#�
"
7;9:DïiðñòSTÍóN9:
"
n
g�!"#ôõNÍóØÙ0iðö÷ÜøNtù
&
Aú
&
Aî
&
±ûwüý�opúþ
"
råN7;9:æÿC2
&
!"#
&
#Aì�
"
$"
123:845
!"#*($%DEU!"#bcNFG$1��BÇYNHI
!
¤%$á�FG)
HIæ&NJt'()A±LM
!
D!"#�£1�N)-FG
$
4+0
;
+*>
%
NO)
"
*($%.�$%*(
$
/
D
92.>/012-*+.
%
)�i*(
$
<
KK
7:8*2:06/012-*+.
%"
$%
%
!!!!
*(*+Ш!"#$%L,N-T
&
a.
&
/0)12
!
qr34�c$%
$
J
K
.+*2:6
;
/
D
92.>
%&
ÃÄSTFG
&
FG9!ÃÄ
&
HI5-T$%
$
@*2*C*9.F*6*
;
.>.62/
D
92.>
%&
67*(�
"
�i*(E^¨89:;Nið�^<NÇY=>?N^@�iFG
"
&"
123;<
$
'()
*
+,-./01
2
+0
2
-
%
FG9!ÃÄDið¾A�iFGBiNÃÄ
"
FG9!ÃÄ.�#2ÃÄ
$
F*8=:6.?*6
;
L*
;
.
%&
C¾ÃÄ
$
<99.>C7
D
?*6
;
L*
;
.
%
)DEÃÄ
$
):
;
=37.M.7?*6
;
L*
;
.
%"
#2ÃÄ£FÜG!"#ÛHÅ�
!
DIEÃÄ
!
·JK'($%
!
FÜi
I
(
$
¶½
4°L±CE¡G«
!
MN¾FOP
!
FG£QfR
!
Sæ£TUf
"
C¾ÃÄDiæVWNùÞc�¾FiNÃÄ
!
²QBiXYÈZæ[N\A[
!
]
^�D_@ùÞÃÄ
"
C¾ÃÄNÃ_)#2E¡__`�
!
aDbï#2NÃÄ
"
DEÃÄ_~$cdBö÷N<eÃÄ
&
HfÃÄgh
!
iæBijk
&
qifl�m
n
"
DEÃÄopXÕqrÃÄãÍ?sFG9!ÃÄ
!
Õbï¿Fãt¿FsÃÄN
¿F
"
µ_¨DEÃÄ
NJOPO<Q
uõK
$R'"
v
"
$R!R
vw;Í?sFG9!jx
"
$R(I
v
!
µ_¨Í?sFG9!ÃÄ
)))
4*98*7
ÃÄ;y
!
¬z{Í?sFG9!�rN
>|
"
Í?sFG9!}[½_~wDXÃÄN�¸
"
�N��
!
3�
E</A%
&
%JEJ?
&
%
)
S*M*
��N��@DEFG9!ÃÄ;yH?�
&
Z�
"
á�DEÃÄ_~�D��_
¹�i>?N
!
�iK89N�i:;
!
iæ�@³�w��n
!
á��0Xnd�|wÈ
w��5�_�R�
"
8¿á@R�H8DÆ>N
!
M�Õ>��'
!
BæDEFG9!Ã
�DgqN
"
MN��_�o�ÃÄ��
!
ßfö²�DEÃÄDtr��N
"
#I
��
TI
v°�
!
;yXbï`�
$
JC
U
.823J+:.62.,
%
FG9!
!
%
!!
&
VE
&
@.7
K
=:
D�Ñ°±
"
DEÃÄN£Qfl
!
£�f�
!
�K©�
!
,,wDXFG9!�
"
DEÃÄN¡
_¨?�¢¬Dbï�i
"
!"$
!
'
;<=>
!!
%
ÃÄD_@bï¿FNFG9!ÃÄ
!
£æDEÃÄ)C¾ÃÄNmn
"
riN
%
ÃĤ0>?¥¦
$
A62.
;
+*2.,@.M.70
K
>.62W6M:+06>.62
!
A@W
%
æ
F:8+09012V:9L*7%
!!
&
E0+7*6,%
!!
&
F:8+09012%
&
PL+C0%
�
"
>§BæFG��
V%
!!
!XI
�a¨q¿
"
!"$"!
!
'
;<6?@AB
$R!&
v
!
©ª,f�
<?GJ?!I
ÃÄ?�0
%4?
$
%0>C:6.,4+0
;
+*>>:6
;
?*6
;
L*
;
.
%
ÃÄ
"
$R!(
v
!
©ª,fN«¬
*
T®
$
F*2:6O:8=*+,9
%
`
%4?
ÃĽ�X¥s
!
KD
ôõX
E%4?
ÃÄ
"
$R(I
v
!
5QAY
N¯4°±²³
*
´µ
$
@.66:9O:28=:.
%
)¶
*
·¸¹
$
B.6P=0>
K
906
%
�
E
ÃÄN=º�?�)Z�X
%
ÃÄ
"
%
ÃÄ»¼�iK
5QAY
&
F/3
@J/
&
F:8+09012H:6,0-9
%
?:6LZ
�89N�c$%
"
�
%
ÃÄ=º�?�ÊjNæ6
7È@FG9!½ûN
%
!!ÃÄ
&
S*M*
&
S*M*/8+:
K
2
)ä*N
%
!
�
"
3
!!!!
$
$
%
B[O%
$
<Q/A%
"
$R(T
v
!
´µ
$
O:28=:.
%
)
E.77
]¾¿NFGÀÁÂÃÄ
$
B.+6:
;
=*6
%
ÉAXÅÆN
!"#$%&'
(
&)**+,
(
-),
(
.)
(
#
!
�
%
Ãĺï)�Ç
"
&á>
§eWN
%
ÃÄ�jGcdPc
B[O%
"
B[O%
67È=>N
%
ÃÄ-.
!
c�
%
ÃÄNÈIYÉaeY¾FcÊ��
"
$
#
%
<Q/A%
"
À{
%
ÃÄN»¼Bi
!
;yXËÈÌ�Í
"
$RTT
v
$I
ÎÏÐX
<Q/A
„
Y&X$'R
)
$RTR
!
��D�jcdB'N
<Q/A%
„
"
ᨬÑeWN
%
ÃÄ
Pc
<Q/A%
"
$
&
%
%RR
"
�
<Q/A
¬Ñs�
!
HG$"
}/ÒÔÓÔKÕ½
%
ÃÄ
"
$RRR
vYÖº;
̬Ñ
A/JRTRR
#
$RRR
!
G
<Q/A
K
#III
v
&
Î×i
!
Ø
%RR
"
$
"
%
¢ÙÈÚ�N
%
ÃÄ
"
¢ÙÈÚ�N
%
ÃÄæ
F:8+09012%
&
E0+7*6,PL+C0%
&
<P[P%
�
"
á�
%
ÃÄÛ>8Ü]yX
<Q/A%
„
!
=Ý�N=º�^<cX_�Þ
ß
!
B�Ëàjk
&
Zá
"
$
'
%
bï`�NFG9!ÃÄ
"
�
%
N=º�
!
$RT&
vâã]¾¿N>ä²
*
³³å
³³æ¸
$
E
U
*+6./2+0L92+L
K
%
çº;X
%
!!
"
%
!!½_~Þß)Z�X
%
ÃÄ
!
0�_@b
ï`�NFG9!ÃÄ
"
%
! ! ¢ÙÚ�NÈÌÛ>D
E0+7*6,%
! !
&
/
D
>*62.8%
! ! )
F:8+09012V:9L*7%
!!
"
$
!
%
%
)
%
!!
"
%
D
%
!!N=º
!
%
!!)
%
ÃÄ�YÈjb£�
"
��X
%
ÃÄ
!
ß½
_~fö
%
!!�g¤_@èéNÃxjföbï`�NÃÄ
!
Õ=êãëìíîN¢N
"
!"$"$
!
'
;<6CD
!"
=EFG
&
HIJK
!!
%
ÃÄæ
&#
¨&çt
!
R
@34Ã_
!
FG§A<&
!
XYi}Atï±C
"
n�DE
ÃÄN=>Í?)Ã_$IEÃÄN]ifÍÉÊj
"
%
ÃÄ£¤îC¾ÃÄ_ð`´
&
tu)¢�½��c
!
=áñ°D!"#È=>Nbc¦¯
"
$"
L2MNO
%
ÃÄòæ
&"
¨1"ù
!
34NóôY»¼
"
%
ÃÄ��Þ
&
õö
&
l4¹ÑØÙ��
c�1"ùST
!
Õ=B
%
N1"¹Ñ÷²øù
!
±êþ¹ÑÈðs
"
úûBi^@1"
ù£¤]y�²�DEÃÄQP¤]yN1"
"
&"
PQRSNO
%
NHI¹ÑæÐÑ
&
]Ñ
&
tùÑ
&
H/¹Ñ
&
Eü¹Ñ
&
Í?ιÑ
&
òiιÑ�
!
g]y^@ýþHI¹ÑN1"
!
Hÿ8XEüN!"
!
BFG� ËD
"
#�
!
%
ÃÄi
æl,NAúíg
!
67È@ÿC2)$%2
!
Ý!"íg
&
\]&'ígl,
"
#"'
TRSUVWX1;<
Í?sFG9!ÃÄNÿųnD°L%HIN.(s
!
ØFGN^¨-.)X*Y
Nop+Ú�,N-.
"
á@Í?sjþ£BFG�¸/0
!
kKBi
&
©�)a¨
"
%
Ã
4
!!!!
ÄD¤1Húþw23iðN
!
á�1H£jk¢ai
!
HiæÈ@4¥
&
5(Ã_34F
GÚï
!
Õ=BFGZ)Í?s
"
%"'
;YZ[\]^_
!
VWX1`abc
3"'
;<defghijklm
!
nofgp78qrst
%
ÃÄ6iæDEÃÄNíg
!
çiæIEÃÄNËÈíg
!
g�îC¾ÃÄ_ð`
´
&
tu)¢�½��c
!
=áñ°D!"#È=>Nbc¦¯
!
£¤ijA$%*(
"
4"'
;<VWuvwxyz{
!
VW|r}~{
5"'
;<����c
!
n����
%
ÃÄN_¨7;mnD�ÉÈ@�c$%)È@#Ñ
!
@
@J/
&
5QAY
"
%
ÃÄ�æ²89
!
nNúûf3¾FcÊ:j<&N9�
!
£g�;¡_eN½<
#
EüB=FGNÅ�¿FP¤>?
!
¥@B=FGP¤AQ
!
��
"
BCK²DÈNmn
!
%
ÃÄae8E�cdFGN¾FÃÄ�_
"
!"&
!
12���123��i����V
!!
!"#Hf>��,<HfI©)bFI©
"
!"I©D1i!"#HfN=º!"
ÉÚ�Í
!
9!$%)TÚc¹��
"
nGJÉ�NjþKL_¨�Í
!
`_¨�ÍNg&
jbMN
!
HiÈæ�NOx]y�ÍÉÚ
"
e=
!
!"I©PP8QD�!"#¾F
!
n
DR�NȨ�¸�NI©
!
$
+
QAgÔ
,
_ð
!
Dc¹N=>I©jþ
"
æX!"#
!
c
¹�gi<STUÚdV�!"#�°�Ù8WX¨N�Í
"
opH}8ÜD_@DH}
bi
&
_@��ffH
!
=ÝD
#$
��oYZ�*ÇN¸�L,)[öLô
"
�ÍÚdj\£g8Ü]%^�ÍNR�I_
!
`�]%�Í¥¦QN]¾ffö
"
Úd�Í�æ_eNÉÚjx
!
Bi!"#9ðæ_eN�ÍÉÚjx
"
!"#���Í
ÉÚ¿F
$
%0>
K
L2.+3<99:92.,4+0C7.>/07M:6
;
4+08.99
%
DbF$HfaFQN_¨&ç
-.
"
¡bbc!"#���ÍÉÚN_~jx
"
-
�
!"!
.
!
!"db�+n|Nef
"
.g@¡
"
$
$
%
KL�Í
#
h_¨�Íw;ÇYi*(]y�
!
(0ÝijN�ÍKL£¤kl
ôõÁÂmÚ
"+
KL�Í
,
D�X/n
+
ÇÉ.g
,"
>Ï�ÍëL/n
"
$
#
%
ÇÉ.g
#
XYDje*(FGÇY]yN¢¬
!
je*(STNHIwop
!
M
.�Í;HIÍ?
!
½�FG9!£�f.g
"
á_~ÇYopëL�Úd�Í=w2Nop
!
E;È�BÇYNÍówÍq
"
á+
r°±�ÍN78$7;
$
A
(
J
%
op
!
@A
$3&
BC
"
á�
!
�ÍG
+
R�
,
�_¨stu
!
H
veWde7;opN
+
ST~w
,"
>�ÍQ
!
eWÚd�ÍN787;op@A
$3"
5
!!!!
BC
"
A
$3&
!
�ÍN787; A
$3"
!
+
!"db�+n|Nef
,
N787;
$
&
%
HfMNwSTÚFCÏ
#
�XÑjTÚHST�Í
!
æ*Y�i�Í;N_¨
¥¦HI¤x%NyÚz�Í
!
ÕQ{;�ÍÚzNpuw¿F
"
9n
/$
&
/#
N|¬�
/$
\
$
$
!
'
%!
/#
\
$
"
!
(
%"
}!"+n|ef�D_¨F~ñ~ú
N���
"
Bi�ê��³eT!"ef
#
,:92*68.\ 9:,.
#
$
]9:,.��#
#
\
$
"̂ $
%
#
]
$
(̂ '
%��#
��\ $&\&X!$
Õ==^�ÍNHfNÑ�
/$
\
$
)
!
0
%!
/#
\
$
1
!
2
%!
,:92*68.\
$
1̂ )
%
#
]
$
2 0̂
%��#
"
á_~�D{;ÚdST�ÍN_~jxw~w
"
$
"
%
i!"I©je"x
#
�Ùb.g=º�
!
½_~A;Úd�ÍN�p"x~w
"
>Ï"xi<eÃÄëL@¡
"
"
3e+¨n|¬
!
Ø3+¨dbn|¬õö
"
#
!"&N+n?0NF~ñ~úN+F~��.
"
$
ÆI+F~��É���
"
%
7;���
!
Ø+n|Nef
"
�£�
$
&
%&$
"
%
~wP�
+
$%9!
,"
$
'
%
¾L
#
ÆI"x9!
$
w$%9!
%
NÍó
!
iFG9!ÃľF]yBeWNS
T¿F
!
È�]y*($%Níg
"
>Ïi
%
ÃľANFG°L@¡
"
!!
!
"
"
#$
%
#&'()*+*,(
"
!
!!!!!!!!!
!
"
��
"
!
!
-.(/012 341-$,)
!!!!!!!!
!
"
�J(34
5
„787;1H5
"
!
!
-.(/012 '&4),)
!!!!!!!!
!
"
�J(34
5
Hf1H5
"
!
6$-1'&-.
7
6$-1
8!!!!!!!!!!
!
"
1HF-
5
N1H�X1H
"
!
9 !
1$0:/2;*<*5
=
*<>5;?<@5
=
?<A53-12*53-12?51-34B!
"
eW+n)�ÌzHõö
"
!
!!
3-12*<;?+;*53-12?<
=
?+
=
*B
!!!!!!!
!
"
!"+F~��
"
!
!!
1-34<3
C
#4
7
3-12*
"
3-12*D3-12?
"
3-12?
8
B
!!!
!
"
aidjÆ1H
5
!"+n|ef
"
!
!!
"
#-.4E
7F
+n|NefD
G>,?E
F
51-34
8
B
!!!
!
"
7;Íó
"
!
H
$
!
%
FG�¨
#
�ÍÉÚNÈ�_~D�¨ÍóD��j
"
�^�i�Í;NHI¤
ȸ�¨
!
j�z\��iK²�æ�HI¤
"
!"#���ÍÉÚ¿F
$
%0>
K
L2.+3<99:92.,4+0C7.>/07M:6
;
4+08.99
%
_~æ
!
¨~w
"
$
$
%
(0¢KL�Í
"
$
#
%
ÑjNÇÉ.g
"
$
&
%
`_¨¥¦HI¤x%¢M.HfMNw½�STÚFCÏ
"
$
"
%
i!"#I©je"x
"
$
'
%
i!"#ÃÄ]y¾L
"
6
!!!!
$
!
%
�iÈ@HI�#�¨FGz\
"
FG9!D3;ÉÚ³e�ÍFGN¿F
!
^¿F�h3�.g
&
9!
&
¾L
&
�¨
&
ª
��89��
"
�^iá@I©)jxÚdB�ãNBæ�Í
"
Úd�ÍN
!
¨~wQ
!
"x9!Dtr�YN_~
!
DFG9!NhV
!
DFGNú�
"
n�È�deÚd^�Í
Njx
"
!"#
!
2Y����
!"#"!
!
2Y6�%��
.g�ÍNST~wD"x9!
!
�ST~wëL;j�D"xëL
"
!"
2Y
$
78
2
(.9,:)
%
6��
"x_[,K"[
$
<7
;
0+:9>
%!
Ø"[jx
!
DE_¨&��ºÉv�N1"¿F
"
�
��°HfÁ��0í¢9!X!"��
&
N"x
)))+
��[
,!
=���3;N!"
ÈrþöN"x£¤,,��!"¸H
"
ñ%"x£¤TÚ�æ=>1"%�eN1"
GB?0NZÐNÚÍ~w
"
�j
!
cd�nº»ã_~
!
�½��_bcNjx)~wP
�"x
"
»W¢'
!
"x�D¡�_(ëN~wwFG
"
B&K!"biN94
!
ËÈ¢�N"x�iøãX94
"
=!"#££¤yN1"
¥.)¦cN56zBËȤ٣xZ0Nýþ!""x0�£g
!
HÝB!"i.,
,wD
"
£å
!
"xN]yD$!"big&N
!
FG9!QÇY9!!"#gÅ�N
"x
"
!"#"x¤_~Ü_~Njþj�pëL!"#@Â�78opØs�BYÉN7
;N¿F
!
w°'
!
"xD`!"#�Å�N!"¿FNiÎëL
!
D_$«Úd�ÍN/
0E¡
!
°±{i$%NjxëLÚd�ÍN§¨#4
"
��D'
!
g�`_e�óN7
8
!
�æ9�|�Ö=BYÉN7;
"
@ó_¨"x橪
!
w8�É�¨�Í
!
Å�á¨
"x�8�Údá¨�Í
"
89N"x£gi89N�|
&
{|w� jZ09ðNÁ2
"
_¨"xNm«£¤i{|ýþ.$�|ýþ.jyz
"
y°VW�N
+
"x
,
qrDE£¤i!"#jÚdN�_¹�ÍNFGw~w
!
á¨
FGw~wD¬YÉ9!�æ9Nj®N!"wSTG«
!
HÝáðN~w)G«£¤
Úd_¹�Í
"
!"#"x£.�+,¹
!
_¹DHö1""x
!
#_¹DtHö1""
x
"
Hö1""xXYDÉHöÚ
!
@ÉjFNÚ
&
É1HNe¯.�
/
tHö1"Nóô
}tr»¼
!
@cë-T
&
A§° �
"
$"
2Y#�
"x.gN¢N�KGJÉ�"x)Õ½"x
"
"x.gNÁ2D`9!;N®_¨
iÎN"x
!
�iHfbi
!
±q^@ýþ.
!
¤²±�@iÎ"x�iK³¹�Í
!
w�¹
�Í´×i³@"x
"
"x�zNm«�µ¶ã"x·¸FGN�
"
"xm«£i{|
ýþ.$�|ýþ.jyz
"
!;
!!!
"xN�|ýþ.DE"xÇY¹ºN�|L,
"
_~j'
!
!"#"xD��N
,
N1H
3
$
,
%!
"xN�|ýþ.�MN»¡
#
!
$
,
%
\4
$
3
$
,
%%
MN
!
�ÍN�N
,
¼,
!
"x�N�|N[� $
3
$
,
%
N[� �g&
!
Pc½
½�|ýþ.
$
<9
D
>
K
202:8P:>.%0>
K
7.Z:2
D
%"
"xN{|ýþ.DE"xÇY¹ºN{|L,
"
²!")±Cjx$�|ýþ.
¹¾
!
_~�iýþ.N½½fj±C
"
9�|ýþ.g¤
!
{|ýþ.N.gY¥¦
=È
"
"x£¤»W¢.�ñ¹
"
$
$
%
æ9N
!
jef"x
"
á¹"x�æ9N_��|��¿
!
£gYÀY��|jÅ
�EeNÁ2
!
Ba��_eN�|��¿
"
á¹"x=;NÍór×dK78ö
"
$
#
%
æ9N
!
tje"x
"
á¹"x�æ9N�|��¿
"
e=
!
`K_¨
$
w_�
%
3
eNHö
!
"xNÍóH8DÁ_NwjeN
"
$
&
%
£9N"x
"
&KSæeW�¿eW5(
!
weWN5(£x&78NHIÂÃ
=8�¿1�N"x
"
qr
!
£9"xNôõD&Kæ8gjeN�¿5(
"
&"
2Y6C�
_¨"x*Äi:¤¡f�
)))
�jf
&
£�f
&
jef
&
æÅf
&
æ�f
"
"xFÆ*ÄD
+
�jN
,!
Ø`KÁVN_/78
!
3�ÉTN78$8ÉTN78
!
Og=ãÇrN7;
"
@ó_¨"xQD`ÉTN78Èg=ãÇrN7;
!
=��rÉ
Ê¡Ë£xÇM7;NÍó
!
VÌn�8D�jN
"
+
£�f
,
E"xQN®_~�g]y
"
Ï@
!
8g;y*H>dj
&
Íc)H
&
*H×
`H�
"
�9!"x��kl;y¹¾NÉÊ
"
+
jef
,
E"xN®_~w*Äæ(jN4W
!
8ÎËæNÏNÚ�wÈWf
!
@
+
@
ó
5
#
I
!
��
5
à�_¨�H
,
�D�mN
!
*ÄE;á¨�HDÐÌ
"
ç@
+
@ó
5
¤
6
,YÈ
!
�¡
6
\5
,
�D�mN
!
M�
+
,YÈ
,
D¨NÏN!"
"
ß@
+
@ó
5
#
I
��
5
à�
$
w
#
,
�D�mN
!
á´;yXÈWf
"
"xNjef�ÑX"xD
+
#Ò
,
N
!
MN
£+&!"#Å�
"
+
æÅf
,
E"xg�æ9~�ÍÓ
"
HfQ��Éö�Í
!
ÔÔDiÉ£ÅÈrN)
=ãN
!
á��Qgiæ9ÈrN)jh¾°Õ
"
Ï@
!
£¤Ñ(
&
#
!
\
$
$
#
]
$
#
#
]
$
&
&
]
'
]
$
,
#
]
'
þuÖ�æ£ÅÈr
!
9!"x�
!
Qg×Ùbæ9Èr
$
@×
,\$II
%
É
&
#
!
Nh¾ö
"
+
æ�f
,
DE"xÅ�NÍógêãÇrN¢N
!
Ø®¨"x`ÂÃ�@5(N�Í
�g=ã�jNÍó
"
`_¨!"#"x=Ä
!
"xæ�f`3�
I
¨wȨ78
!
¤ëL
�ÍN�|ÉÊ
"
B�
I
¨78DE"x8ÇY�|5(
"
_¨"xæ_¨wȨ7;
!
¤×Ø`78HIàb�NÍó
!
Sæ7;N"xDÙ£VWN
"
@ÉjF
3
$
5
%
\I
NÆN¶.x
!
h
3
$
5
%
N1HAî�
0
)
!
0
1
Ú|�8|'NÓÔÛ
!!
!!!
Ü
!
Ý
3
$
)
%
$
3
$
0
%
�Þ�*gÉ=
3
$
5
%
\I
�
0
)
!
0
1
�N_¨]Æ
"
ß@
!
&Û_¨,K
$
N�ÐHD8DÝHN"x_eYg3;áHD8DÝHNj®&'
!
��
"
"xNæ�
f]^�`3�XÉTÅ��|N4W
!
ÕTq�Þ
!
�_ß"xN�|ýþf){|ýþ
f
!
`K!"¸H¿È
$
M=Ò#�H8£�à
%&
Òi�5¦¯¿ÈN"x�D8£×N
"
)¤�
'
f��
!
_¨¢�N"x`�^i:¡b_�³á
"
$
$
%
£Qf
#
"xN§A
&
âÆ��kKAQ)+Ú
!
ãäåæPçN"x
"
$
#
%
èéf
#
"x`txHIg¡;�jN×�
!
H½��hNST
"
$
&
%
¸êf
#
E"xgÚd_¹�Í=8ÜÜD�¨�Í
"
Ï@
!
�!"#�É_¯¶
¸jFÆN"x
!
@ó�jF$Hëe
!
}QgÚ³eN_¨jF
/
=@ójFN$H�Å�
���78
!
}£ÚBæ_¯¶¸jF
"
he¸êfDg`N
!
Ï@�bwãN
3
$
5
%
\I
N
¶.x
!
�8gÚBæN_¯jF
"
Ï@
!
3
$
5
%
\
$
5 T̂
%
#
\I
!
ìen�
0
!
!
$I
1
�æÆ
T
!
B
3
$
!
%
3
$
$I
%
#
I
!
8ÂÃ"xÄÂÃN5(
"
!"#"$
!
2Y6��
"x£×iÁÂúþNÃÄwùÞjëL
!
qræ<eÃÄ
&
í°L
&
ñ%ÚFA
&
Q3/
A
&
4<@
A�È@jx
"
�nbc<eÃÄ)
Q3/
A±Cx
"
!"
`�;<
<eÃÄ
$
Q*2L+*7?*6
;
L*
;
.
%
DEcdîrõûQBBiNÃÄ
"
<eÃÄ£¤DQ
J
&
ZJ
&
Hf±êþ�
!
£¤Bi<eÃÄj±C"x
"
-
�
!"#
.
!
!"�fõ+�aF0ïN)
"
.g@¡
"
$
$
%
KL�Í)ÇÉ.g
#
!"+¨0ïN)
!
eW0ï�ÐH
!
Ø!"+¨ÐHN
)
"
78+¨ÐH
!
7;+H�)
"
$
#
%
je"x
#
i<eÃÄëL"x£±C@¡
"
"
iñ¨Ìz±C+¨�cH)+H�)
#
6L>$
&
6L>#
&
9L>
"
#
.Û3+¨�cH
6L>$
)
6L>#
õö
"
$
!")ö
9L>\6L>$]6L>#
"
%
�
9L>
NÍó7;ãðñ
"
áD_¨ GÍ?"x
!
Ø!"#¬"x~w GÅ�
"
<eÃıC"x/n�
ç
!
B�ò�
!
æ��ôõ¶Wf
"
B�¶Wf
!
DE_@ÃÄÃxN8Z�'(
!
�kl;
y
"
B¤)X¥¦�Í�
!
_~8×i<eÃıC"x
"
$"
�5�V�
ÚFA
$
N70-%=*+29
%
DÚo_¨$%NopÚ
&
ónÚw-(ÚNAú°±
"
FG9
!Q
!
FGÚFADBiAú±C`Úd�ÍNjx
&
Iôw"xN_@ëL
"
ÚFA×i
¥¦�óNùÞ
!
õx¥¦
/
Í?/0
!
\]fl
/
kKëL
!
��TÚ
"
ñ%ÚFA�C
¾ÃÄ)qrN
E</A%
ÃÄ¥¦Q=ã�i
!
&K²QNØï¿KÁV
!
:jXËÈöc
i
!
y�÷ï¹ø
"
!$
!!!
$
%
ñ%ÚFA
ñ%ÚFADi^@ùÂAú
&
ÚFÜ%Jt'(jëL"x¿FNúA
"
<Q/A
$
<>.+:8*6Q*2:06*7/2*6,*+,9A692:2L2.
!
á��Á¬Ñ`�
%
�e_�riñ%ÚFAùÞ
°±^@f�89N�c
!
AúQNJt)ùÞ±C�cN��
"
_~iû�±C
+
>|
,
$
+
ÍÓ
,!
üú±CST!"
!
ýú±C�Í&'w&e
!
þ�°±bcÚjï
!
787;�
d�ÿ�ú
!
²4W@A
$3'
BC
"
A
$3'
!
ñ%ÚFANriùÞ
-
�
!"$
.
!
ÉÁV+HQ!,NH
"
.g@¡
"
"
KL�Í)ÇÉ.g
#
^�Í(j
!
78ÁV+¨H
!
7;+HQ!,NH
"
A
$3!
!
Ï
$3&
NÚFA
#
je"x
#
ÆI+¨HN¤!ÍódeFG
N7;Íó
"
iñ%ÚFAëL"x@A
$3!
BC
"
áD_¨GJÍ?"x
!
¬5(¤!Íó
!
GJ�
¨.6Å�
"
ñ%ÚFANmnDjk
&
Fó
&
úû
&
ÚF/
0
&
£
+
"Wf
,"
BÒib¯,
!
Ýæ_¨©n
!
nÎ
ËÚFÜEïÁV_¨ú
"
`FGÚF8àÁÂ9
4
!
`,FG=Ä��#Ó"xN\]P¤$cT
Ú
"
á@ëLjxN£Qf
&
£�f%£©�fR
"
#
%
tA
tAD×°ñ%ÚFAN_@ëLjþ
!
nD&
A_.Q*99:
)
E.6/=6.:,.+>*6
�
$R(&
vw;N
!
�
P
Q/
A
"
Q/
AZ)%&XÚFÜ
!
"xN®_~
�i_¨üúújëL
!
�_¨¨üúú¬Å�N¸
GÓÜÊj�D_¨ZÐN"xëL
"
Q/
A¤Í?
sFG9!
$
/2+L82L+.4+0
;
+*>>:6
;
!
/4
%
jx�=º
!
Ü4æA
$3(
BCN
'
@=>0.
!
n
d.Û±C
/4
jxNù@¬Ñ34Í?
"
A
$3(
!
Q/
ANù@¬Ñ34Í?
!&
!!!
Q/
AQ
!
®¨
+
ST~w
,
i_¨tu±C
"
B�
+
ST~w
,
£¤DÃ_wÃ_G«
"
ÇY�
!
tuQ`£¤'(#_¨tu
!
'()._~Sæ94
!
QYÐ*A�_+,�g
�-=¡
"
&KQgÕ��½8tue�Õ¡�.;
!
)N��Sæ²�N8à);à
!
B
¤
!
Q/
A94XÀVN34ØT
!
�ÑXFGN¢�Í?
"
Q/
A)X±Cù@¬ÑÍ?NùÞ��
!
8ßw2²�ëLx�
!
B¤nl49!c
ʬ
/4
jx½�I_HëL9!j\
!
áæ�¢�ÑX9!�z
!
Õ=��ÑXFG�
z
"
µ¶
!
Q/
Aú�Fó
!
iæ¢�N£å.
"
Ï@4¥Nóô
&
5(Ã_Nóô�D_
¢XeN
!
B¤��TÚ9!VA
!
�¾F
&
ý
&
GJ�¨iÏ
&
©��:jXjk
"
µñ
!
Q/
A¥¦
!
�f�i
!
£iK*(/0)²�jb
"
B
Q/
Axb1Õ¤!23
"
i
Q/
Ac��p9!NëLx��
!
ri+¨tu
#
HIt)¿Ft
"
Ù°ëLæ
&NHI
!
3�)FHI
&
8-HI)N4Çb�N5H�
!
�°ëLÅ�¿F
!
@A
$3T
BC
"
-
�
!"%
.
!
�6
&I
¨fõ��aF0ïNd7ö
"
.g@¡
"
"
KL�Í)ÇÉ.g
#
78
&I
¨fõ0ïHI
!
7;ndNd7ö
"
#
je"x
#
FÆ
!
&I
¨fõ0ïHIÇYÉ)
!
e�i)ö)¤
&I
×d7ö
"
"x9!N&çD@ÂÉ
+
&I
¨fõ0ïHI)
,"+
ÉȨH)ö
,
NjxæÈ@
"
i!"#ÉȨHI)öNÈ�"xDi4¥Í?
"
Bi
Q/
ÚFAëLÚd^�ÍN4
¥Í?"x@A
$3R
BC
"
A
$3T
!
HIt)¿Ft A
$3R
!
Ï
$3"
NA
Q/
Aú�Fó
!
iæ¢�N£å.
"
Ï@4¥Nóô
&
5(Ã_Nóô�D_¢Xe
N
!
B¤��TÚ9!VA
!
�¾F
&
ý
&
GJ�¨iÏ
&
©��:jXjk
"
BDh�Í
Yýþ�
!
Q/
A£gY,
!
xb1Õ¤!23
!
áDæ�c8inNXY8M
"
ìe"x$!"#FG9®g&
!
B¶°�5�ÚÛ
#
!"#FGD"xN_¨]Ï
!
D�"xq¿�@!"#Ãıê;jNiÎúþ
/
9ðNÁ2£gi89N"xjZ
0
/
9_¨"x£¤iÁÂ_@!"#ÃÄj±ê
"
!#
!!!
!"%
!
RSUVWX1
!"%"!
!
VWX1JY
!"#FG9!jx:À{!"#'(}[NwD=8'?�
"
'(¥¦`*(9!
6æ;�N4<ci
!
�æ¯÷Nº%ci
"
FG9!D_@}[
!
ÇYg�NTq
&
}[
&
jx)bij67
"
FG9!}[N?�XYo¿XÈ�No¾þFG9!
!
ãígN4
.fNÍ?sFG9!
$
/2+L82L+.,4+0
;
+*>>:6
;
%!
?��q¿Ò=j]y¤!Z�N°
L�iígNbï`�NFG9!
$
JC
U
.823J+:.62.,4+0
;
+*>>:6
;
%!
)�,FGEÛ�i
N/(`�NÑ
$
%JF
(
%JOE<
%
FG9!�
"
o¾þFG9!D_@b>f
&
}>fNjx
!
SæëeNjx)}[
!
Mc=�
"
M
N
!
FG9!¿F)�z×dKFG9!°>SN¨co¾
"
FG9!Ê�¤D_¨>c
&
b?
"
o¾þFG9!#ÓFG�zR
!
©�
$
1Õ
!
Þß
!
TU
%
OP
"
#I
��
(I
v°�w;X
+
Í?sFG9!
,
NI@)jx
"
á@jxN=>8}D
+
.Ú8}
,#
�_¨ýþNFGígA.0BCuíg
!
B®_¨uígg-.9!
!
HÝ
BFGNýþf=ã¥s
"
@óuígae¤!ýþ
!
}ß`²½�½_~A.0Ë}N
uíg
"
®_¨uígkP�_¨
+
ígN4
,"
FG9!jxfN¢¬Dg9!;£�
&
�Q=Ý°DÉTNFG
"
FG9!jxf
N=>��D
#
Í?FG9!
!
FGTq�FG9!}[QN�i
!
¤%�û'()ÌÙ}
[
"
FG9!jxf�$*(bF&$9®
"
jxf`*(N¯4)©�ÊE#ci
"
*
(bFYÉFG9!�ós
!
M.ÌN8})}[
"
!"%"$
!
RSUVWX1
Í?sFG9!
$
/2+L82L+.,4+0
;
+*>>:6
;
!
/4
%
jxD$Í?s.g
/<
)Í?s9
!
/@
jxgEÜN
"
�FGN�N)ýþf¼j¼,NFG
!
FGN8�ó
&
£QfR)
PK1Õú0Xcdr'N
+
*(H#
,"
$R!'
v
!
IJf°KL³³�
$
WXHX,:
U
_92+*
%
w
;X
+
Í?sFG9!
,
NI@
!
áD*(?�N_¨�YN´FM
"
Í?sFG9!N=>8}¤N4íg)ST¿FN�p9!�X
"
nNXYónD
×i<Nï¡
&
O~ÉiNFG9!jx
!
Bi G
&
GJ
&
�ýñ@=>34Í??�
FG
"
iñ@=>Í?/0NFG*eDÍ?sNFG
!
á@FGkK¾A
&
AQ
&
1Õ)©
�
!
��XFG;�N#�
!
wDXFGN£�f
!
�ÑXFGN�z
"
Í?sFG9!l
aFG9!½û)FGÍ?N�ós
!
wP/0NÍ?
"
Í?sFG9!jxN=>Iô
D
!
�_¨ýþ�ÍNÉÚ¿F.��½�
!
®¨��STN�Í�34�cd��TÚ)
STNóô�
"
iÎj'
!
×פ¡jx�Ñ=ãÍ?sNFG
"
$
$
%
<Nï¡
/
$
#
%
O~ps
/
!%
!!!
$
&
%
N4s9!
/
$
"
%
Í?s¾L
"
Í?sFG9!YÉcdQzklBi
;
020
Ã_
!
�8=8Bi��».RS
!
8g
T=YP
!
Q9K_¨Í?�-T
!
8gÕ_¨Í?Tã#_¨Í?
"
!"
��UVWX1JY
_¨$%N9!
!
&Ȩiæ¦_íg
&
�KTÚNȨN4/0
"
á�DN4sFG
9!jx
"
¬ÐÌ8}A.N4
2
@Â/U^N4�|NV$
2
椡ù5�}
"
$
%
¬�cígA.N4
YÉ^N4ígQz¦_
!
^N4�|V$Qz¢�
!
B¾FG£Qf)£TÚf�
!
h1Õ�_íg�Q]%_¨N4
"
#
%
¬�¸Í?/UN4
��N4Q]y`¡�N4Nai
!
MN
!
QE;
+
¡ÐÌ
,/
¡�
$
ØÈI�
%
N4È]
y
+
@¡
,!
`
+
@¡
,
cijëL
!
¬iÎÁ2½�"x.g
&
"x]y
!
/0-.N4
!
3��ai
"
$"
¡¢U6X1JY
O~psN9!jxD
+
<Nï¡
!
O~ps
,
N=>jx
"
×iNjx£¤�_¨ý
þN�Í.Ú0È�¸NN4Í?
"
Fã�_¨N4ígO~ps�_$«NST~w
!
W¸KDEÃÄN_¨Ã_w_5E¡
"
×iO~psNmn@¡
"
"
ùÉcdÚdýþ�ÍN¸ê�X
!
£¤ÿÅwDFG9!N�
"
#
Æ)8�8-
&
ÆÐÎ�pu
&
ÆR��iÎNO~ps¿F9!;jNFGiæ
/0N�¸Í?
!
��AQ)TÚ
"
&"
RSUVW6£¤�%RS
GÍ?
&
GJ
$
.6
%
Í?%4¥Í?P�FG9!N=>Í?
!
&nd/0NFGP
�Í?sFG
"
_¨Í?sFGiæ�Qf�
&
£�fD
&
kK©�)�KTU�mn
"
ÁÂ_¨Í?sFGQg&¤¡ñ@=>Í?/0
"
$
%
GÍ?
$
/.
`
L.68./2+L82L+.
%
GÍ?DÈ¥¦
&
È=>NFGÍ?
"
�á@Í?Q
!
FGN^4D¬²§A G·
¸Å�N
"
Ï
$3$
)Ï
$3#
N"xD GÍ?"x
"
#
%
GJÍ?
$
/.7.82/2+L82L+.
%
GJÍ?�P�.6Í?
"
GJÍ?q¿�¨_¨5(
!
·I5(NÍóGJÅ�F
GN�¨ôY
!
=8D;û¬Ã_;yN GÅ�
"
Ï
$3&
N"xDGJÍ?"x9!
"
&
%
4¥Í?
$
?00
K
/2+L82L+.
%
4¥Í?ÎË��¨5(�Z��ýÅ��_/Ã_
!
£¤��,FG�ý§ANbc
z
"
4¥Í?ijëLG�ýÅ�NFG�
!
á@Í?ß.?UX!"#N³�
"
Ï
$3"
D
4¥Í?"x9!
"
!3
!!!
Q/
ÚFAl49!cʬ
/4
jx½�I_HëL9!j\
!
æ�¢�ÑX9!�
z
!
Õ=��ÑXFG�z
"
-
�
!"&
.
!
iÍ?sFG9!jxÉÚ_¯¶¸jF
)5
#
]05]1\I
NÆ
"
.g@¡
"
$
$
%
�ÍKL)ÇÉ.g
#
jFÉÆ!"R��_¨
+
N4
,!
`^N478^jFN
$H5H
)
&
0
&
1
Ø78_¯¶¸jF
!
^N47;jFNÆ
!
@A
$3$I
BC
"
áD`�Í
ÉÚNÐÎëL
"
$
#
%
HfNÑ)�ÍST¿F@¡
"
"
½_~ps
+
!"ST
,
N4
!
É;�ÍÚdj\
"
~w
$
#
`K78N5H
!
&'g�?0_¯¶¸jF
!
B
)
�
I
!
7;;�op
"
~w
#
#
�iHfQNÉÆ[þÉÚ_¯¶¸jFNÆ
"
psÉi�
!
;yX.6GJÍ?
"
i
Q/
ÚFAëL^N4
!
@A
$3$$
BC
"
78
*
&
C
&
8
!"ST
7;
5
$
&
5
#
A
$3$I
!
�ÍN4ÐÎëL
A
$3$$
!
GJÍ?N4ÚFA
!!
#
psu~w
#
QN
+
i[þÉjFÆ
,!
iÎ~w@¡
"
~w
#X$
#
jeHfQNÉÆ[þ�
$
M.HfNÑ
%#
5
$
\
0̂]��!#)
!
5
#
\
0̂̂ ��!#)
!
i
Q/
ÚFAëL@A
$3$#
BC
"
A
$3$#
!
i[þÉjFÆ
$
`ÉÆ[þßÒÔ.gHps
"
Q|HI
!
9�Ìz
,.72
!
ǽ_~!"H&'
"
~w
#X$X$
#
,.72\0a0̂ "a)a1
"
~w
#X$X#
#
B
,.72
$
I
!
Ý
,.72\I
!
æ+¨g�]Æ
!
�}æ+¨8�]Æ
/
�}
!
æ+
¨\Æ
"
i
Q/
ÚFAëL"x~w
!
@A
$3$#
BC
"
¾AÍ?sFG�
!
ÇY`+¨jb½�ëL
"
$
$
%
`HINëL
$
HIÚ
%#
EeHIN¹Ñ)HINÍ?
"
89NÃÄ`HINe
W89
!
>§Q�fö
%
ÃÄNHI¹Ñ)HIÍ?
"
!4
!!!
$
#
%
`�cNëL
$
34Ú
%#
YEe�cN~w
!
ØÆÅ�ÐÌ�Å�ÐÌ
!
á�D"
x
"
"xiæqif
!
n]fKÃÄ��
!
DFG9!Nú�
"
!"3
!
'
VW�%RS
!"3"!
!
=¥
'
VW¦�
^�_¨
%
ÃÄN[x)Ãxpu
!
AQù¨¥¦N
%
ÃÄFGCÏ
!
XÚ
%
ÃÄF
GN=>/0¯Ý)Í?
!
`øi
%
ÃĽ�FG9!Njx)I@
"
-
�
!"'
.
!
�ðñ�ÿC@A
$3$&
BCN7;Íó
"
A
$3$&
!
Ï
$3!
N7;Íó
.g@¡
"
$
$
%
�ÍKL
#
�ðñ�¬AÿC
+
abfö�iÑ
%
Ã
ÄFG9!
,"
$
#
%
ÇÉ.g
#
SæHI78
!
QÇY�ðñ�¬´mÐ
m7;op
"
$
&
%
STÚF
#
Úd^�Í�
!
GO�7;BÇYNop
"
$
"
%
je"x
#
×i GÍ?FG9!jx
!
�i
K
+:621
1Hj]y
!
"xi<eÃÄ
ëL@¡
#
7;µ
$
�op
/
7;µ
#
�op
/
''$
O�7;op
%
$
'
%
ÆI�bB9!N"x
!
Bi
%
ÃľANFG°L@¡
"
!!
!
"
"
#$
%
#&'()*+I,(
"
!
!!!!!!!!!!!!!!!
!
"
��Ã_
"
!
!
-.(/012 341-$,)
!!!!!!!!
!
"
34�J(N�
"
!
6$-1'&-.
7
6$-1
8!!!!!!!!!!
!
"
1HF-
5'&-.
1H
"
!
9 !
!
"
1HÎ>|
"
!
!!
"
#-.4E
7F
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
%
.
F8
B
!!
!
"
7;µ
*
�
"
!
!!
"
#-.4E
7F
,
abfö�iÑ
J
ÃÄFG9!
,
%
.
F8
B
!!
!
"
7;µ
?
�
"
!
!!
"
#-.4E
7F
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
%
.
F8
B
!!
!
"
7;µ
K
�
"
!
!!
#240#.B
!!!!!!!!!!!!!!!!!!!!
!
"
cdÃ_
"
!
H!!
!
"
1HÎÍÓ
"
!
FGeg
#
áD_¨ZÐN
%
ÃÄ,FG
!
q¿á¨
%
,FG
!
TÚ@¡�n
"
"
%
,FG
$
/0L+8.4+0
;
+*>
%"
i
%
ÃľANFGP�
%
ÃÄ,FG
!
%
,FGJ
(�f�
+
X8
,"
®¨
%
,FGJ(&£QN
%
FG9!ÃÄA0
"
>,FG56NJ(
�
8=$3!X8
"
#
%
1H
$
NL682:06
%"
1HD?0
%
,FGN=>¦´
"
_¨,FGJ(&_¨w
Ȩ1H/0
"
1HDZ0³eígNFG�
!
&1HF-
$
).*,
%
)1HÎ
$
E0,
D
%
+-.
/0
"
1HF-jeX1HN1HÆ
&
ú5
&
cdö¹Ñ
!
1HÎQ3�1HBÅ�N~w
!
á�~wP�Ã_
!
Ã_?01HÎ
"
1HÎ-.&À�ÞÿÊj
"
>Ï1HÆ�
>*:6
!
!5
!!!
1HÎQæ
"
¨Ã_
"
$
X1H
$
P=.F*:6NL682:06
%"
%
FG�P�1HþFG
"
>FGQæ_¨
>*:6
$%
1H
!
�P�X1H
"
ÁÂ_¨
%
FGQæÝQgæ_¨
>*:6
1H
!
%
FGODÕX1H
>|�
!
HÝÍÓKX1H
"
_¨
%
FG£¤æ_¨wȨ
%
,FGJ(
"
%
Ã_
$
/2*2.>.62
%"
%
ÃÄNÃ_¤.Þ
$/%
cÍÓ¬z
"
"
#-.4E
7F
,,,
%
.
F8
B
D_¨
1HaiÃ_
!
]yXop7;íg
"
opwHIN787;DFG$ið+gN�Yx�
"
%
ÃÄ8w2787;Ã_
!
q¿ai
%
w2N„1H]y78)7;
"
@
K
+:621
1H]yHIopN7;
"
K
+:621
1HD$%w2N„51H
!
g�¬iðEeNûþ7;^@op
"
>ÏD
K
+:621
1
HNÈ¥¦�iúþ
)))
8ð7;hÿÞQNBætù
"
hÿÞQN¸qtù
!
FG1�
�8ð7;
"
²Q
+
%
6
,
D_¨ØW
$
ØØÌ8j4W
%
tù
!
nNígD7;_¨diÙ�
ù
!
ÊÙ�Nci
"
'
�J(34
"
!
:687L,.
&
92,:0X=
#
D�J(34â¡
"
92,:0X=
D$%w2N¬
Ñ787;�J(
"
$%æ89N�J(
!
w289N¬Ñ1Hü(wHIeW
!
2¾F°
Bi
"
K
+:621
1HD„51H
!
^1HN8Ñ'(34�
+
92,:0X=
,
�J(Q
!
Y�FGQB
iá¨1H
!
*�FGN>�A�34^�J(N�
"+
X=
,
�fJ(��J(
"
(
��
$
%0>>.62
%"(
"
'
"
(
D��ùÞ
!
*Ä0`;y
!
+°�|NBætù
$
£¤
D�
%
7���Jt
!
[àXFGN£Qf
!
8c�FG°L1�
"
$
!
%
�
%
!!¥¦Q1��¨
%
FG
"
FG¾AZ0�
!
�X¾ÑFG¾A=D��j
!
�^1�FG¾Ñ²Íó
"
%
ÃÄ,FGD8gG!"#FÜÅ�N
!
¾A�N
%
ÃÄ,FG`ÇYBi
+
¾jF
G
,
¾j0
+
¢¬FG
,!
e��¢¬FG$$%N1H5)²�¢¬FGÓÜÊj
!
Èg=
ã£Å�FG
"
1�_¨
%
ÃÄ,FGÇYo¿@¡
"
¨¿F
"
"
¾]
"
!>
V:9L*7%
!!
!XI
�iFG
!
ÌM
%
,FGJ(
!
�
V:9L*7%
!!
!XI
Nb
c{|78FG°L�
!
�,FGJ(NÞ�ÆA�
8
!
�5�
+
K
+0
;
+*>8=$3!X8
,"
#
¾j
"
�i
V:9L*7%
!!
!XI
�iFGÇbQ
+
/M
,
k¦QN
+
¾j
,
â¡wBi
%2+7]N(
Ölçj¾jFG
!
�
+
K
+0
;
+*>8=$3!X8
,
,FGØÙ�
+
K
+0
;
+*>8=$3!X0C
U
,
¢¬
FG
"
@óFG�¾j¿FQ;y�m
!
ÆIwCËÕ�m
!
F¸¾jSæ�m�¿
"
$
ÓÜ
"
�i
V:9L*7%
!!
!XI
�iFGÇbQ
+
/M
,
k¦QN
+
/M
,
â¡wBi
N(
ÖlçjÓÜFG
!
�
+
K
+0
;
+*>8=$3!X0C
U
,
¢¬FGØÙ�
+
K
+0
;
+*>8=$3!X.Z.
,
£Å�F
G
"
@óFG�ÓÜ¿FQ;y�m
!
ÆIwCËÕ�m
!
F¸Sæ�m�¿
"
%
�
"
�i
V:9L*7%
!!
!XI
�iFGÇbQ
+
/M
,
k¦QN
+
�
,
â¡wBi
%2+7]N'
ÖlçjÅ�FG
"
@óFGNÅ�Íó)Ç@NÍó89
!
`Y.gFGN\
]Í?
!
1ÕFG�ÒÔ�ý�Lù¨~w
!
F¸FGN1�Íó�j�¿
"
-
�
!"(
.
!
ÉÁV+HQ!,NH
"
²"x
Q/
ÚFA@A
$3$"
)A
$3$'
BC
"
!!
!
"
"
#$
%
#&'()*+A,(
"
!
!!!!!!!!!!
!
"
J(���
"
!
!
-.(/012
F
341-$,)
F!!!!!!!!!
!
"
34�J(N�
"
!
!
"
É+HQ!,HN<eW1H
"
!
!!!!
!
"
FG�íg��
"
!
!6
!!!
A
$3$"
!
G.2>*Z
1H A
$3$'
!
>*:6
1H
-.4L24'&;
7
-.43.*5-.43.?
8!!!!
!
"
1HF-
5
ið<eW1HÆ
"
!
9!
-.43'&;B
!!!!!!!!!!!!
!
"
ÌzeW
"
!
!
-E
7
3.* 3.?
8
3'&;<3.*B
!!!!!!
!
"
¤!GJ
5
.6Ã_
"
!
!
2/323'&;<3.?B
!
#240#.3'&;B
!!!!!!!!!!
!
"
cdÃ_
"
!
H
6$-1'&-.
7
6$-1
8!!!!!!!!!!
!
"
1HF-
5'&-.
1H
"
!
9 !
-.4.0'*5.0'?5'&;B
!!!!!!
!
"
eWÌz
"
!
!!
"
#-.4E
7F
m78+¨0ï
F8
B
!!!
!
"
wCið78Nop
"
!
!!
3(&.E
7F
G1G1
F
5M.0'*5M.0'?
8
B
!!
!
"
ai
3(&.E
1H78+¨H
"
!
!!!
!!
'&;<L24'&;
7
.0'*5.0'?
8
B
!!!
!
"
aiið<eW1H
L24'&;
É+HQ!,H
"
!
!!
"
#-.4E
7F
!,NH�
G1
%
.
F
5'&;
8
B
!!
!
"
7;Íó
"
!
H
FGeg
!
TÚ@¡�n
#
"
%
FG
$
4+0
;
+*>
%"
%
FGD¤
%
,FGË,N!"
!
_¨
%
ÃÄFG&_¨wÈ
¨,FGJ(/0
"
_¨¥¦N
%
FG£¤DQæ_¨34X1HN,FGJ(?0
/
=
_¨!�ýþN
%
FG
!
£g�&3�X1H��NȨ,J(w,FG?0
"
^FG&_¨,FG?0
!
^,FGQæ+¨1H
!
_¨DX1H
>*:6
!
#_¨DÆ�
G.2>*Z
Nið<eW1H
!
^<eW1Hæ+¨úþ5H
!
cdö�
:62
Ñ
"
X1HNÆ
t
>*:6
D$%�eN
!
ið8gËÕ
!
Bi𣤾AX1HNíg
"
ið<eW1H&
ið<n9!¾A
!
3�1HÆt
&
1Hcdö¹Ñ)1Húþ5H
"
B¤
%
ÃÄN_¨,FGJ(&_¨wȨ1H/0
"
_¨,FGJ(�D_¨¾
j¦´
"
%
FG&_¨wȨ,FGJ(?0
!
áð.Û¾A
&
.Û¾j
&
wDa¨�
"
#
FGN�$1HNai$cd
"
1H|5�ai)GaiN&$
"
FGODÕ
>*:6
1H>|Å�HÍÓK
>*:6
1H
"
^FG&
>*:6
1H>|�
!
nai
G.2>*Z
1
H
!
H�cd
>*:6
1H
"
$
FGQNÌz
"
ÌzDFGSTN`��_
"
FGQNÌzæ
96$
&
96#
&
9>*Z
&
6L>$
&
6L>#
&
>*Z
"
Ìz5k�cHI
!
��5ÒI_eN56¦¯
!
²Q
[6L>$
)
[6L>#
±C^ÌzBÒ56{|NÊ|¢�
!
FG1��78N+¨HI5k�¤
[6L>$
)
[6L>#
�Ê|¢�N56¦¯Q
"
ÌzÆt&89Ntù¾A/0
"
%
781H
"
)
K
+:621
_ð
!
98*61
1H�D_¨51H
!
²8Ñ'(��
92,:0X=
�
J(Q
"
%
ÃÄ$%w2X,zN51H2iðBi
!
opQ«;X^¹51H%²'(
"
¾AFG�
!
ið£¤AHBi$%w2N51HZ0_�íg
"
'
FG+gÇb
"
FG1��
!
�X3ið_¨¢�Nc#+g�cÇb
!
ÇY9!
$;
!!!
_�wCop
"
@FGQNÃ_
+
"
#-.4E
7F
m78+¨0ï
F8
B
,
wCið78HI
"
(
1H£¤cdw8cd1Hö
!+
#240#.
±êþ
B
,
Ã_ïai°cd1HÍóö
"
)
��Nci
"
FGQN��kKiðTÚFG
"
_~`�FGwÃ_�N��k
�FG��Ù
!
=`�Ã_N��k�^Ã_��
"
qr¢�NFG§Aö÷DFGÊN
��_
"
*
1�FG�
!
ÇY78ëÆÑ:N�¨HI
"
_ßã^@HIÉÊ
!
�¨HI�^
iæ°±f)�Ñf
!
klst��HIÉÊ
!
BFG5�tu
"
@µ_¸1�FG�
!
Æ78
T#
)
R"
!
µ¶¸1�ß78
R"
)
T#
!
.Û�¨FGN7
;Íó
"
@ó+¸Å��7;Íó�D
R"
!
'(FG�j
!
�}ÇY`FG½�1Õ
"
!"3"$
!
'
VW�%RS
q¿ÏÍ
!
£¤OÍ
%
FGN=>Í?³n@¡
!
%
FG=>Í?_~CVA@A
$3$!
BC
"
A
$3$!
!
%
FG=>Í?_~CVA
$
$
%
%
FG&
%
,FG?0
/
%
,FG&1H?0
!
1HD
%
FGN=>¦´
"
®¨
%
FGæÝÜ_¨X1H
!
X1H�
>*:6
"
$
#
%
1HNeW.�+-.
#
1HF-)1HÎ
"
1HÎQ_~3�'(Ã_-.)
Å�Ã_-.
"
1HÎQNHI'(Ã_
!
*Ä´K£Å�Ã_�Ù
"
Ù_v'
!
HI'(
Ã_8g$£Å�Ã_+U�_Ê
"
$
&
%
%
Ã_¤.Þ
$/%
c�ÍÓ
"
$
"
%
%
FGODÕX1H>|Å�
!
H�X1HQÍÓ
"
X1H�FGQN´mDÁ
VN
!
Ø1HNeW¸G8µ¶²ÿi¸G
"
²�1HODq¿1HaiÃ_jÅ�N
"
MN
!
%
FG]��D_$«gg-.N1HNeW
!
1H�|Q5�ai)GaiN
&$
"
$
'
%
%
ÃÄFG§Aûþúû<&
!
YÉÚ.,}Atù
!
_��£¤Aù¨Ã_
!
_
¨Ã_�£¤.A�È��
"
$
!
%
i
(
"
'
"
(
c���'(FG�wÃ_Níg
!
æJ(��
&
1H��
&
���)
4��
"
��DA3c§N
!
=8DA3!"#N
"
FGQN{�8µ¶FGÅ�
!
QDÊ
ã.(FG^-.
$
@íg�
%
Nci
!
£wDFGN£Qf
"