1. ! "
#
$ $ $ $ " $ $ $
$ $ $
%& '(
)*+# "" # , - . /
) 0 /
"1$
2
%3 4(3 " 5 "6 " 7"2 )4( %48((98:4: ; 2
2
/ 338>::: ? >@:
" - " 4:%@ A " #" ; ;
+ + 0 " +
B2 "" B "
B 44 " 4:%4
B
; 4:%@ A " #" ;
< >! A >; 2
) * " >6 - >; 2
" * > " >)
* " >< >; 2
C # >+ >/
! " # #
# # # # # $
B "
!" # $ %$ &
'
() !"
*
+ + ,,# -
%3 4(3 " 5 "6 " 7"2
2
* # + . *
/ 0 / / 1 * ,
& ' & * 2 + . 3 / 2 . 4 -
0/5 4 . %& / 5 . /%
6 * &
7 8 7- 8 2 % - -
8 - - % . -
' & - -
' 9 9 -
!" #" $%% &""'''() ) ( *" ' % "

2. "" $ $ $ $" $ $
$
@= '%
D ? "
C "
$ $ " $ $ " $
9 '9
B2 /B 5
< "
$
$ 2 $ $ $ $ "
& '%
) # A E ;
0 #B F# 5 C G
" $
$ $ $ $ $ $ $ $ $
$ $
4 '@
H C " B
" ) 2I
B+CJ 8@ @ $ @@ $( = $ =(4$
4 8 ( 3
" ) 2I
B+CJ 8@ @ $ @@ $( = $ =(4$
4 8 ( 3
) # > 6 ># "
C "">+H> >H
* < >< >; 2
5 " ) K > >6
# K > ># "
# C K > >6
* " # K " >0 5 " K "" >; 2
; 5 K >C " >+""
A K >5 2 >+
C * D >C "" >; 2
* D > "" >+""
D C D 2>< >; 2
) * ) > >0 *
C " B 6 " >< >; 2
<" 6 >6 ) ">0 *
C " >< >; 2
D >< >; 2
C * 5 >A # >D
* " >B" # 1 ># "
< >6 ) ">0 *
A "" < >< >; 2
5 ) >K >0
* ; ># >+""
5 K ; "> " " >
,5 A " #" ; " > +
" B>. D " > +
#B/ , 44 B " - 2 " "
"" .
; L" > B #B/>,; +
B " " B$
" B " + "
" > " -
2 "" + .
A " #" ; " 43 > " %>=9@
5 "
B + > " "" " + >
"" " K "" !
C >6
+
B
%3 4(3 " 5 "6 " 7"2
2
!" #" $%% &""'''() ) ( *" ' % "

3. ! ! ! ! !"
! ! ! ! !
#
+ + ,,#
- : $ ;) !(
$ %
& ' ( ) *
(
! ! ! ! ! ! ' !
! ! ! ! ! #
+ + ,,#
- : $ ;) !(
! " #
; M
!"
? $ >))#
1 " &:%
! " >6+
#
$ %&
#
"
$A "" #
1 " =&=
/ " # >/D
#
$ '(
#
"
$A "" #
1 " =&=
>#
#
$ '(
#
"
$A "" #
1 " =&=
>#
) * +
*
+ "
"
1 " =&3
>
$ $
$ $ $ $" $ $ $ $
$ $
%3 4(3 " 5 "6 " 7"2
%3 4(3 " 5 "6
B
!" #" $%% &""'''() ) ( *" ' % "

4. *
%3 4(3 " 5 "6 " 7"2
2
%3 4(3 " 5 "6 " 7"2
2
" "
;
" " " > "
"
"
"
" O
$ "
""
"
2 6 >+ "
"
# # K
P
# 0
P 0
P
0 <" "
" " P
*
1 P
P
Q ! B
P#
PB
"
" P!"
B-
" - P+ #
$ P6 " Q
0
" P
P
/
P ""
"" P;
P ;
5 P
; O ;
P?
' $ ,
RI S
4: S4: 7 " TS4:IU
V 4:%8 2 6 >+ CHB5;+ B 2 $ $
? #5+ B
#/0; #;? $
6BB;;KB ;B 6 $ $
5+H #E /)+#E $ "
!" #" $%% &""'''() ) ( *" ' % "