Giáo trình Máy cắt kim loại (Phần 2)

  9 f' a s   4 !H i K &T -4L''\?  [)41 " 
1 n6
? !&T  '# 9> =i9 f'!! [  6 &'T "+ as 9!& '# 0c0 4  3  '# h&T  O & '# T: 01  '#  9 f'!! [ /  a0[&'!T&' "!#K ! 4 L'3 / K1# !7/IL >1 " do1"? !&T /   '# '# 4  T[01!  K  / a ?  L'  ; K" K L' 3  3 = >a B 8 ! /    0'# .3 !   ! 't $=  >3 8'T 2 %7/ /   " do1"? !& T  /   "J" ;& / c [   /  &?'f'{F't =T4a8  '+'aT4 0aTB L'16 a67'V"$0ah  0' 0   '4a !# $ / 5*)> 1I4<p
6
? !K&/ 19 '# - 3 K=l kd ;Ta[!d;'? 0X a h&T  '# h! >=4dY"-.µ*2!&c'„  `K  N+.µ2!h=4 cT#'(%A-aH &: 5   =H $ 3  '# T {O6  4? 1 ' Y
 
 @) # -  ;a $a6   R d01a6   4'  '# L'M=? 0 .'K 6  !"'K 2a;& >"f p; #q*) 08 F"p
6
 < c  /  1  ' #  =l  {%K L'H ! & $ .Yp FZF2/ "1'4!  'f 1$   '# Z  ' # $K'h B-0v#: 5 4 $  < c    ' #  ; 4  -   3  :  .0X  a 0_ a[> a1!=a/ ! 3 2Y/ 1 '# -  3 Th6   / &\"3 a>=&h9 s"$6 aK&9  R a96  K  HcH "t | q'#Rh  '# T{* :!&c&T  d/  “& p<T”"J" TJ"c&T dT  "L'H d! 76 &"O '& i4 ;4 ! =4L' 3 H 7'Va: 01 M'\L'H d& / L' ? /  1=4.gZ2 ? / ! f'.ƒgZ2 r1I(1)f1I*+ F". / 5. /" /*)> 1I4 r1I(1) F'T [  5 (N pY
Om›<g .Y'-
'- o O- 2 ;& 0;  ? :'M'\ '# T Z5I,) p / =T  K" '#  -  3 T ZF Z5I,Ip# k/ 1*a =! [ ZFf' ? $+'+' Z5I@NpF& '# T9K : c 3 4M '\$/  &=h † & ! p-. m& m'S;2%6cB  c a  H c   ' & /   ! B  a /  # 0X  9   [  "+  7i  /   YZF i   „ ! 9 :  01 $K' /  &"! /  O`' 5I@N=h  & 9K=i"f = 0W  &  a0-.† ;2!O  .† );2  T  & ~W B|h#6Kz$c aB V  'T! ! [  PJ" T.0& 2a`T JKa` K4 \  \ !  '# O/   '# ? =5 1za0' 9 V"a "H8/  -` =ca/   'KT  'W "H 8 =5  1 z  `  f   / %  P   3   ' # a Y
 
 @( D  'T PK4"X9" aB|"HH=K  !=5 1z O  [  5IEN !  '# T  h : 01  [  ! ;'"# $& a69"a [ &ZF01  =H  T: 9K=i& '# h=4 cc0'  9 $c a0 TJ"16 !& '# T! [ "f  : h &1'? 01 c+9K=l  [ "f      C'  9  c !! 9i 4 a  '&  ' [  & '# TcK !`  3 ? ~a'h!H4 &   3 a h #P  3 k \"40w0!  / L'V"& =l a;K"?  71I*+ F: 5 6   &T FZF !! ! & ! T 4  d  0 K" 1 :  01  [  !  ;' " #  $ Y"-..µ*2F&T FZF9K!   c -/  :d: 5 a0X 9  '16 '#  ' b\  `=5 1za=5 `aj`K cjF".FC2h 0' 9  c !! i4 a4 \!'P8+'0! b&!>16 ;K"!&ZF#i! K&FZF .F"'--0Z'-F 2k '& : 01 / 1FZF H 76 &" |a/ h"B \"3 ? a j!h#\" 3 ;K"? =i   '# C[&' "!a 40' ' [a/ = 3  4 $X R0W f K    '#  '9# ? ! 3  Y! 3 = f'R! - cd;[! Ta k0X  !  3 !' "a 4 "+  0H  .h ?   U  ! 3  ‚/ "| j 4 2=? 0 $ K/ a'# 4 $01  '9#  F&FZF? ~h#J" 1=4 i4 #L'H  d '! 4P #&T H 7'V$476 &"$4 \"! /  &" ''
!
-
 
 

F0 / 1 'a= >3  'B| [ '# 4  TV '[01!K/ F 0  '# T-h9"+ ! { '# #a '#    D ! '# =? 0 "'K . '2 [)*) h!#' '#  H  V{01 19 '#    .c T4L' ca/  '# 9` 3 2-  D  ` # ! c #r' 3  /   R ;&    # Y
 
 @, 0`  %#'  ' #  ! 0X  ?    a0a4za! #3 G O?   a Ja 0  K  / "H9 4#T ?  =!   O  L' 3  '#  4 a 0 /     8a '#  4  ?   1? ~s ! '/ h! ='4=i L' &!TaT4$'# 4     /  "1 '4 !  K' T /  & [)*"*E, h ! #'  ' # a  "J"   0h8. '# 9T4 ` 3 2-` 1O4 # R h #  0 ; 4  -4 1a ?  R  /  ; 4  -        c14a3 I O? & a/ K3  1   H   i  "   /   =? 0   c1af ;& '# 4 cT4 8;8  'a  ?'f'R;& ? ` 14!/ .W / h! ='4=iL' &!T[12 ![)0Q&VJ.(V< 1? C   ' #  ! B | "H h '# 4 =&\"a 'R  6 -     ; ? z 1  4 !H=HL' & "1 '4!Tc  '#  4  U    ?   1 ^f a: c46:  ? 41a"H96  4 'f ;.- " '# 2s c!  ='4 ! T $ =?  0  f   / a 3 N  '# =? 0  \=UHH 5  '# #x   '#    D Zh90X  O& a "a' +/ ./ 1;4 : 5 ahL'3  P0 ;4 a ;& 9  '/  & ' { a"a & a- 2/ =l & ;5 B a0+& ;! =l UL' ";."2 ]N{ '# -F ' ]G{ '# -# ]I{ '#   Y
 
 @@ A4 '# #' !hH 5  '# #/ U  -  '1 'Z \h#/  D >  =V „ '# #' !  V )#' h?  *f  c   =4  ' #    /  &" &   !  ' #   'Ff 'dl =4 '#  'h#!9&$ #' '# c F=4 '#  'K"19"+ -T1h# ' # U  Al has "+ =& #' '# {Caa,C!)C  '# C Y h H 5   ' #  U     1b3 \ h #  /    D  >   4>"D O  6 01 3  =? a  h #  ' #  U    1Qa‡F0 - 1‹"H ; &  =l   > '  0`   1 a3  = '# ,C O  ;   ' #  Ca  4   #Rh# '# U  1 #  ! h #  P "  1 0a j!h#/  >"D Qp‡aQp ‹a‡p‹a3   '# )C A4  ' #  )C h #  ' #  U   ) 1Z \h #/  a >/  a601>f'a>7 61 O' ? a ? 4 TRh #/    D  )Ca   7  T . 4 ' '  B -1! D -1:=2 Fsd l a  T 19 '# U   /  VK=l T1$ '''
! 5
4
&

1
 
 

6Q . F"   / 5*)4 b601{< U '? \ ! $4":  '# Ta  '# ? )14Qa‡a‹^U)"f a3 ( - *f V"0[&'f'! ]3 { '# -C ]3 { '# a,C ]3 ){ '# )C Y
 
 @E - *f  '# FZF - *f / 1                            ]3 ({Z'? \ ! $4/ 1 '# T 
1I" / V Z[ /  f K#/ 4K !ha9\"9"4 &T 8! 3 / KF 3  !h#{ Q ‹ ‡ AH  '#  ] 00 F V'8 Y6 7d O 6  & ' `  &  T      6  -  1  Q  * H  U  $  '   [  >  !  #    " ;    '  #  4     0   -   1 Q  * H  U  T  8  ?   1 Q    '  #    =4 = H  &a      !      &     F V" 0 [  &'  f'  !  F 1   '  #  F Z F  Y   /  1  Y
 
 @G p9   H ! ' [   \    .=5  `a j ` > j "FC2!9!& '# TL' " 6 p9!& '# T/ L' s=V=l ? =H   '# Z =H  '# x h#!& '# /   >=&.T&' 01a&'R =? 0 a0[&' 'R  2 p9'# ;K"`=4 c$46  '! $ &  '# $` / . '? \ ! CZF2 R+  *) < d0[ &'  3   "f  & T  .<- <o}-2 l{ pF' V"f  6` 1? ~$/ 1 -4f T"1'4!T4d0[&' 3  p< f .^OF2!;.^OO2 6a7  ? &a∆n^OFp^OO!V"&  '#  :  p-T 4$` 10? ~Z \` 1$'# 4 4 \"  W "T9"9c '=? 0 / 9  cT4/ k9\"3  !
1IJ  Q&5.a&a * \  Z  3  !a& '# H=H9; 6 / TM'\'? / $/ 1! h '#  Z[ 0[&' 'R 7 {OT4  ./ 2T a=T67K"> 1a h $& '# ! c X !&$&T /  &.=! a"a012 ŠF  3  /  K{ B =! [  /    ? L'  ;K"K { p& h m = 0' 0  '4 p& PTB L'! 'L'16  p& P01 ŠA4 '# {'# K" [ &  !L'1 '#   6!> & '# K +' '#  {b a e p-af'0K"Z91 '#  6x K" \ /  "H U`/  'T.[> 2a=4H = "'V! [ =4"\ ">? .h†-01 1"6  &'2#'# ! / = 3   ! 4 >  0` & '# T Y
 
 @I TS /J1*)4 CB '/ 6 &' & '# h#93 =! '{ 3 ,                  ]3 ,{CB '/ 6 &' & '# T CB '/ 6 &'9! @c" Šc"{Z"0[&' pAl a  =H  '#  pAl    V' 6.L'a2>V"7'  b&V"6 &' !c L'3 / K~aKV'  H >L'3  'R  pAl f'8\  .=5 `aj`aj"2 pO;K".  -2`=4 c$4 '! /  Šc"{'[ O/  f'!9'[ =4 cF 3 /  Ka  0[ &'   0 1 !    &' R 9 ' [  =4 c egYF0[ &'&'R x 9 ' [  =4 cegY>  =4 c€ge•YF0[&' 3 1 '#  6 .*Fn"=- 29'[ =4 c*e•Y  )              !  "   #$%  &  ' ()*+ ,-. ' /0  12 3 4+5 6 7  8. !9 7  :  7  ( 7  4+ ;  ?.  @$% ?.  1 AB 5C.0 /D; 1  5> !6 1  6E. F8G5C.0  : C. F8G5C.0  : C. /.  4+?. /! H. !6 /! H. ( Y
 
 EN Šc"){''#  O c" !a0[&' 3 97d 0'# f  ;&  +'& KK"96  aL'M L' c=?  0 \"3 93h6 K H =X0F$""# a  &  [  / T  3 L'  8  #K s 4  "'K  Šc"({'7d c" !=U 4'a 3 [ f   6  'R 6? ` 10Zhx T&' '#  16 / x   '# ' !  Šc",{ 'R  ^U1 'R 6a 'R T40'# ? 1 "X9"cT40k\"3 a'„'4!6: $z 1 Šc"@{ '# !  !
 /*) ![) ! [ 4 H i h16K 0B '/  5 9  !0B '/ \V/ L'/   O/   TL' & !! [ / =& '#   '& ;&  [ L'3 : 5 7  # '# / 1a& '# f  [ /   { pF'# 4  T[01!K pFT&'/  & T40!T4 pF'3 / 7 =i '& /  &> .' 3 Jk a" z a- 2 pF: 5 "1.0W 0B 0' 0c '4aP02 !R)C/W"J Y4 /    h # 9 3  =! =l  [    > [  0w  =K $/ T6 &' ]&T 6 &'RV" \  [ “Tp p7 ”8! 6 &'T ]& '# !&c6 &'T!  ? :'6 ! &T  '# T %
 44.j4 Z3 ' &T T97+0; ` T!P 'M` $ T : c&T !8?  %3((H Y
 
 E F T&T !Na601{NNNnN ŒNŒNN FRTN!#=#';3 =!4 T &\""+  Z 0kL'/ 01 !=#'0w  T$&\""+ /  f KRT ! <Tx'M`$ T&T =#'U  H 6# `0V'"t{ pb6f'? =? 0V'"t: cTxa pO`6 ! =? 0V'"taTx'M`0f 0f 5 ? a p%#`=? "H0V'"tTx'M`0f 0f H{papap) F T$&T U  =#'Td;T!&T f h# =#'       T{   & \" "+  h ! N d ; T{ Naaa)a(a,a@aEaGaI %3C(H ]& "+ h  T& T  !a hh4d j>=&  M '\d ^ TNN9=#' &T  !!{ NNn @Œ,Œ(Œ)ŒŒŒNnNNNN  .O :  &\""+ n@(Œ)ŒNŒNŒ(ŒNŒNnNNN2  % j>=&$&T   pF T'T =#'0w Rf d;!!Nas ‚ 9M'\;&  T H b601{FV"0B  5 9 !:  c .d;2aB  0B  5 9 !: c . d;2N  pb M '\  8a0  '$0B  5  9 / hd j3a0X h!0B  5 9 & a &aL' a'S;6 J  d RL' +K d;=#' !0hd jL' 8 $ & "+  l H""& 6 &'N!F6 &' &  !hT4dah\46:c  "f =  0W &  r'P`&\""+  & "+  b601{F4T\""+ {‹Nn)a@, F4`0V'"t ) ? 1 ){n~ {n,~ ,{n~ {n~N {nN~ Na@, ? 1 + c Na@,7na,NnNa,NŒ Na,7nNa,nNa,ŒN Na,7naNNnNaNNŒ b\Tc :  & "+ !{‹nNaN Y
 
 E P 9& "+ {  ‹Nn (ŒN)ŒŒŒNŒpŒNpŒp) n@Œ(ŒŒŒ 2 1 Œ 8 1  n)ŒNa,ŒNa,n)a@, %!
 4  #=#' Tc a& "+ f K 4Tc 6$d; =#'a+i M'\6 & Ta !& "+ B h:  01 $&T T { 2]&="+  F T$&T !G ]& !f hGd;T#=#' T{Naaa)a(a,a@aE b601{NNNn((GnG Œ(GŒ(GNn@(Œ)Œ(nNNN =2]&\"1"+  F T$&T !@ ]& ! f  K  @ d ; # =#'     T{ Naaa)a(a,a@aEaGaIagaAaFaCa€a b6C1{NNNn@(@n@@ Œ(@NnI@Œ(nNNN AH 3 =! &T Tc=#'`K @ $%&' ]& "+  ]&="+  ]&\""+  ]&\"1 # $ % !   k   k k k kk # # #k                       N                   )   )   )      N N   (   (   (      N    ,   ,   ,       N   @   @   @          E   E   E     N N N  N N   G   G     N N       I   I     N  N      N   g     N     )      A      N N   (      F Y
 
 E)      N    ,   )   C       N   @   (   €          E   ,       N N N N   N   @   N p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p   N N  N N  ( (  N N  @ (  %%34N4p a C(H ]& "+ 'f 'd.R=#' T29: 01 #dT &'  4=4& '#  #!7'V [ /  & '# a ! [   TB f K d;[a0V' +'a0V'=#' a0V'"J"6  [ d;0  !h#93 =!  P9"d;!N'4 & "+  r''\P9"d;!N#=#'  'd;0  ' 98!F0-pkT!9?''t .L'T!L'TK2 %d ; N !  x  9 L'  & ! A .   /   a K  $ A 0!d; "+ 2 FkT: 01  L'3 V"!'# /   &  '# T"HHk  [  '& '{  p*H!k "+ ad;' "H9=#'=l P9" d; "+ N!  pYkT"HH=H$  'H 5 P9"d; "+ a  h VH[a[Tx  d;>=&a0V'&'4 a0V' &'6   'h#=#'9  pYkT"H97+0; z ' /   9 \ 4;4 .zH  \"3 =5  `aj`= w=t ahK7cahsaf'`$=4"\ 8!& / T2  pYkTf  69ck' /   d T h'  O & '#  T '  /     0X kT - ?' 't C
Z@@N(+!4?''t   l &?''t YMg<F

 .g- < 00F0-o o 
- -2 YkT !"J"3 =!! =4/  f K4  $/ 1 '# - 3 T Y
 
 E( YkT-?''t C
Z@@N(x !kT
<•h!&kTE=a z4d;=#' '93 =!L';P9"$E=Z\h #=#'{EnGd; ' E=6$4d;9=P7' ?=:Gp=#pz d; ' 7'? 4T $= AH a3 =!kT-C
Z@@N(.>
<•2,Nd;hP 9"=7  $%' A—Z.%n=#2 % E @ , (  )   <Tk .Onk '„2 G E @ , ( O )    Yk "+     ( )    N  Z %d; OP9"d;N!  Z› N N N N N œ N N N  A<  N N N  œ N N N ) ]O N N N N  œ N N  (  N N N N  œ N  N , Fe  N N N  œ  N   @ <*  N  N N œ N N N E . N N  N  œ N N N G 2  N  N  œ N N  I Ž  N  N N œ  N  N { N N    œ N  N  m  N  N  œ     Œ N N  N  œ N    ) p N N  N  œ  N  ( N N N   N œ N N N ,   N   N œ N N  @   N   N œ N  N E ) N N   N œ N   G (  N   N œ  N N I , N N   N œ  N  N @ N N   N œ   N  E  N   N œ     G  N    œ N N N  ) I N N    œ N N  Y
 
 E, ( g N  N N N œ N N  , A N  N N N œ N  N @ F   N N N œ N   E C N  N N N œ  N N G €   N N N œ  N  I    N N N œ   N  )N ^ N  N N N œ    ) ] N  N N  œ N N N )
   N N  œ N N  )) š   N N  œ N  N )( % N  N N  œ N   ),    N N  œ  N N )@ Y N  N N  œ  N  )E Z N  N N  œ   N )G •   N N  œ    )I * N  N  N œ N N N (N r   N  N œ N N  ( e   N  N œ N  N ( < N  N  N œ N   () O   N  N œ  N N (( › N  N  N œ  N  (, b N  N  N œ   N (@ ƒ   N  N œ    (E Q   N   œ N N N (G ‡ N  N   œ N N   (I ‹ N  N   œ N  N  ,N C€      œ       Fsd{  p]&A F0-0C-Z'-.AFC2{Yz[T 4 T \""+ 9k "+ ?  b601{T\""+ {),Ik 0-AFC{  ek '„ A# bX =0! d;[ F & "+  bX =0! d;\""+  Y
 
 E@   NNNNN   ŒNŒN)ŒN Œ(ŒGŒ ),I  pFd;=#'[K{ Z› A< ]O   Fe   <*  C€ Z A"- ]  O='  ---0 F-e''    <"-  C--- %d; fa/  d j ! AcX$ V'K 40B  %d;'# K"$ V'KK 6 4[K"- 40B  P0B .7'T 0B 2 .X=sK2%d;R'# 4 X$   V' 6? K   6 4 f' ?    4 0B  %H  T [d ; .=s K 4 =c  =|T a/ hd;9K2 Qd;K>...+'& "HhT+'& ? $ ha  h! hh#93     3  O 4   3 a T   0V'  +' &  k R  "J"0X 4f <T+'& / H i 3K :;a-h +'& 9& '# dF+'& 9'4 -43  ; s 9 "!& '#  O T& '# FZFad4 3 aT$+' &  d '9# ChL'3 \ ! / =9 i8s :4d 3  ŠO`& {^p '&  0'#  F[R^.K${^--'  2/ =& ' # & 't = Yz & 't =h 01 P& '#  4 K  3 ;4 7  & 't =U[R^!4kT6`NNK II Z[  '&  0'# 9 c & '# ah 01 c8+'& K"-K =4 '&  0'#  X 0 K†>=7=i& 7 Z[  '&  0'# Rh01  +'&  !! h9!\"3  % h    &  ' #  FZFa 4 T  ' &    0 '# 9>!4;4 Z[  '&  0'#  ! 4"f 0 !K& '# !>a4"f s h#9  01 !>/ L'0[&' 'R  ŠO`& cRQa‡a‹a›abaƒa*araeagaAaF& '#  \  9  /      [      f  0 '#  ?  `  1 ? ~>! hL'7' L' 17  ŠO`&  / T 4'
aša%0'# -   <'& '# k=K 4#i7'V$'# 4   4 'p6 !#6$'# 4  +'& cha& '#  h#7 = 6 $  0'# / L'/ T / '{
aša% ŠO`& cR0{ Y
 
 I OT4!=! f 0'# 9 \"3 ;K"  &  '# FZFcR.2![TRT4 ŠO`& RTB L'16 <a'„-V's$& ' # aTB L'16 9\"3 ;K"0cR4 kT ŠO`& R0O> 4 07  R0h &1{  pZc  6 c $ 0   =4 c 0[ &'   0 $ &  ' # a  pZcR d0F0' &'R 0x  9 B $_0W K &[0[&'0k =4 c!6\$_]& '#  c?R d 0 ‚ H 5 "1  &$0a: c `  T&'0  =4 c  p^8`P6:0a& O"J"80`P6:!6 !&a"J"& '# L' +K  [ 0[&' 0O 4 T 9"aL' +H [ R d0"X9"c '& =X = 6 0x  = > 4'k\"3  ŠO`&  : 5 "1Y F: 5 "1aB 8!: 5 9s"9\"3 cR YZh=!cK &1/  &/ \"3 0c RaOF: 5 "19> =i4kT6 Y4T#'01 $: 5 "1{  pF: 5 "1\":01 a:!: 5 "1X h&' ;01  : 5  +'& ! h9\"3 b601{ YNG= 0' 0  '4  pF: 5 "1h01 \'a:!VH: 5   +'& ! h9\"3 k;& 7 ab601{Y)NKs  3 /   pF: 5 "1h01 c` +'& a [ : 5  ! Rh01   +'& ! h9\"3 b601{YNN0`   3 /   pF: 5 "1h01 'a: 5  !h01 c  '+'& K"-'!J0!K  h=7=i4: 5  "1b601{YN)16 L'X  'U Ua hJ0! K =7=iYN,0` 16  3*+ F"+*)4 [).+*)4 2AH  '#  Y
 
 I) FK= '# FZF9 '# =l =H  '# a/    h9" cK= '# !i6'\ &  V?    \ !  O? =H  '# $K= '# FZFUh#  /   01 1L' 0[&'.C"2c† # T ! ! "P=K ! [ ! 3 0-Z!? =H  '# B h s=V\ ! & '# x  "6=V '#  F"6=V: 5   0X d&'=#'  a6013  9 =#' -?''t C
Z,,NNNO)U  x !d&'"P \"? KcAH ( $%' =  L. %.K   8 3 / \ ! : 5    8` +'& ~a/ \ !    O3T+'&  "6c   FV"& =l    %#''&T.F8 't 2   %#' T.%#'T2   C[&'   Q   Zc 40' +'& c    Q4 40'  c    C[&' 3    b!6   C[&'!   ZJ +'&    C`  3   %d&': 01  '# ? / 1FZF .?''t C
Z,,NNNO)2  Y
 
 I( C?'f'"P\"! f' [ d&'=#'  '0X K g  =2FR? ! 3  O? ! 3  hR{  pb6& $VH1a  p<T&' 3 & !T:;+'& & a  pZ40' $=4 c{A4 c 3 a=4 c0[&'01 1a 0[&'&'R ! 3 *Fa  pF0[&'V"=l a  pF/ =za w'a& ]&  ! 3 ^o9" !!   '#3 =!? >6 4 8$'# 4 0!=? 0 K93  ! - h 2Z"0[&'!& '# a0[&'f'`& '#  F& '# FZF"J" "0[&'f'!!V"0[&' f''+{  pF 3 : 01 {F 3 P L'a 3    pF0[&': 01 {C[&'0aR d0a0'# #Na  pF0[ &'&'R {0[ &' !   6[& ' # !a0[&'&'R #=X&&T ."f =X &=c- $10a"f =X-iH '[16-! T2 pF 3 : 01 *F FV"0[&'=l {0[&'V"=l   "6=VTp[ h? K= '#  O'\"0[&'=l 01 18{Z  [  TJ"69"a f'8K&x {=l 1z>=l `aK&c {8f'j `aj"ph#'\"0[&'`\   ! 
 &a  \ Z 0[&'&'R .Y<CnY -<-'"C2 !K h#!& '# i!  6c %H 5    6 ! "J"4&  '#   5   = !&c#'!6_ ' F 0[ &' &' R  9 ' \" > =l      "6 =V>! / L'4\  as 9   4=4 c egY F0[&'&'R 7 / T {OT4/  Ta 6$T't c#N$a T4K  K"\  #'t aTB L' V$16 ! h  Y
 
 I, F0[&'&'R 9H=H/ =P=7=V  a!=iY<Cp€0pe' -.$'\ H0[&'&'R 29 ;& c4&T K"# l=?  |$K= '#  F0[&'&'R 9"7K"i0 / Ta! `  hG T  $`  hT!7 4>6  ! h$K= '# F/ T9 T`NNi !
 (:0_"   O? / 1 7'V& &&T ah#H  i 7V'K 46 7$K/  Y4"f ah! [ & 0 '& 0' J.601{ &=c6-02a"f !0\'L'H$;! &4"   L'3 /  OK= '# FZFh#!+ =l .=X2&' +{  p<&=c6-10a  p<&0-iH '6-mTa  p<&0k 0!16 0=K 0  &a  p<&4v $=! 0a08 9 =H +   7+  4v $4 1‚9=X  '„ '4! 6 ;$ h 6  -41*f =Xh#01  40 /  O 40 "f =X‚h4T9 c 6&'R  4c $&'R 9"+ V"!h#;8 a !NaNN  %71Q
6
 C? FZF 'h&T  0'# 6 7 VH1 '#  ? h#01 &T  !!& 6c\$K/ !01 1aU  h#& FZF!*F!d9  b601 &1? FZF {  pK/ a  pZ\ =K& 9 k0a  pZ\ =K60a  pQ 9 0/ ? Ka  pQ 6= >f /  $
 &. F"4*)
6
 2b\ ! =l  Y
 
 I@ Z "6=VP '>L'& `a'# 4 /  h# '# 9=l -c 1hH 5 '{  pC \ ! š .š•^2{F'# 4 / 9;& ! J0!K  V 4"6=VH '  pC \ ! 0T.
--- --02{F'# 4 /  9 K-=c04  'R .601{NaNN…NaN…Na …aN2  pC \ ! =l L'& {cL' !4=4"7'  & 96a hV"7' 0'# !B  '# 6 Yz7'  : c04 4H !µaNµNNµ?  4? L'.& 'R 4c $H 04   ;& / L'0[&'&'R 2 =2b\ !  '# =l  3  O =4 c 3 a4 3 k ch#98  0[&' \ =K h.?  3 2'h 3 h# 9di0 \ !  '{  pb\ ! ` +'& .AOA2{<'zf 4 4+' & 98!9;&   pb\ ! ;4 .g'2{<'4 3! =4 3  9d TK" 'K Ks 3   2FK40`  3   #0` 4 3  ah [ H 5  '{ ŠC` t V".€-- <"2 O6  &' ! ! 0`   \" :  '#  4   0 ! 0`  L'16 8/  $=4 c/  '=7 O6 U =4$"J"0'# x =V  & T  #'  T '  h   i   &  ' # a  "H ; &  '# 4 i #'t  ŠC` 0.--0]02 %V  s !‚!0` ! =4'# 4 0a FT&' 6? 1'# 4 / =VF: 5  !  90X f "H#0 <'V  s0` 0a  =V s#0.O
"- 2a 09 '# =l |KU9#!f  K‚9K 0'# 9& '# !=4 c %4 ! si4 ';& : 5 0`  0.e-"ne-" 209 '# K c6/ !  3 9K"1 Y
 
 IE Y4"  h#!{C/ 90W  6x=f' ` 0!i 6=f'+'&  hh& 0` 0 #OD   / /p[)0l 1I*jg O  3 FZFa& /  &.601 {TB L'1 6 a 'L'16 a80`=4 c0[&'0a& h  =  0' 0   '42 ‚9& T  '# '# 1  '# 6: Ohas 9J"c/ =$T? & 9`/ 1!=K P! &  '# 1 '$/ 1                 ]3 (N{OP6 &'[FZF!*F   O K& '# ZFa1 '# 6: d >  &  ! '#  -O K& '# FZFa1 '#  6: d- '?  '# =l  3 kK\"! c.*Fn*|=-F 21 '# *F ! 9 TJ" c1FZF- '?  0'OP 6 &'[1FZF!1 TJ"*F- U? 3 (N Z  ; J" T [ 1*F ! 1FZFa  ?'  P  4   "f    = &   9   K 4    # Z '  6 =!  J" '? 01 [FZF!*Fh#=|D  'hx  '& 4 L'3 P/  " "s [*F!FZF =-. '; F1=#' 0[&' F s=V ?''t  ]# ]m4  !=#'z =-. '(.M5N) Zs=fm]#    \ !  Zs=fm]#    \ !  Zs=f ?''t  AH  '#  : 5  C[&'`*F 1# 0[&' b6=H J" -bC
)( 6
 9
 F1"f   AH  '#  F1"f   b6=H J"bC
)( *f  *F Y
 
 IG F1*Fh#9K#i4 X /   &1 d"19 !: 5 $1FZFaD   {  p '# *--.=! K?''t 2kka '#  0B  ' /   K ! 8  K ! /  -4   3   / ?'f'  pr'H d0{'t =  ! !&$04  a-0va'P= a'P8! k0  p '#  '? / {#01!K " a  pC;=`7& '# / L' O--"   pOP0[&'c&T  '! / c"? !c FZF  p AK  P /  [{  R  ? !  3    /  =a  c 0W  '# 90!  /  ["  'T  F 3 : 01 1 '# 6: *Fh#9 K \" =i 0 1   =a   U K" 7s     U : 5 F1*F"J" TJ"4T9 c 6 &'f'!c 6 &'f' 6ai+0  TJ"/ "H9 - 'P= / L' TJ": !!;6: $ hc?'f' >/ L'4 3 Z!1 '# *FB h=4 cKL'H'  a=4"6 &'  !=4K;T  F+'|{ F & =H { '# Ta/  3 8a/  /  & q'# =H $ '# - 3 T )O3 =!0  '# T. '# -#a- !  '# - '2 (Z'? \ ! $ '# - 3 Tm ,O3 =!0B '/ 6 &' & '# T @O3 =!d/  .d0[&'2 & '# T E]&4$ '# T*=#'L'=! "H#7  14?  GF# “N” a#'t $ '# Tb!=Kd j $# ! IO3 =!0 \ ! $& '# T Y
 
 II ! 
"




 

!U!
Y '# - 3 T! h> 7'c  "H"# & $O?  '# - 3 a :;a'# 4 ax  :;h i=4"\ ah  i&T ! '4a=/ a0 '9;& s - 4 3 k F V'  3  !9>! K= '# !‚!&;4 - 3 k ]& T   ' #  -   3  T 9 8  ! & T  ZF .Z'-F 2! '# - 3 T98!ZF '
(Y
 
M>

 
 
 
 


[P *)D&5 Y/  1 '#  -   3  T D  [ 0X  h&' L'H  KTc&/  K": "a!B 01 h &'L'HTcK H  >#' $!H 5 P!\" 3  / K9  a  x 3 K!&T  '# $ hV ":"a!  ZK'   "6 P  K  ?  ;4  /   cZF -T9 K9/ a9#& ?  Ua3 (3{  T> P "6 KK? ZFa T  ! ?   ; 4  /       ! P  "6 0 & `    ' R    D  :   L'#$ T!  T !c &'L'H  K%' ;ga01 h&'L'HTc ZFa';Ah&'L'HTc ;4  /   O`=#'U ?   V P "60& `   'R ;4 /  c OaP 3  PK/ ? ZFa? ;K!/  #Y>a   f'  $ 4  ZF     ' f   c  ; 4  /   a ? / c4T9 K !haP "6KK ? s =l  '.#[ T! TO`hV l {cT9 K/  |a ? 0X ZF!  9"T 9 K/ c  ? / ? ;4 /  C\a !16H  "1aZFB H  't =H 7'V ! h0X $K' H 7'V! ' =3 ! | <T9 K g A    ]3 ({OP "6/ ?  ZF!;4 /   F"6/  Y
 
 NN [P *)V A Y  ' #  -   3  T 9 ; &  c  ' & T   'a   '? ' !V'$ hh#=#'- U '{3 ( #  ' #  - 4   3  V  ac? "H!œ#'9 0[ &' f  K L' 3  /  6 c  Ka \  Ta 9   0 i  /   a /  +  "H 0X   #  ' # a B    ' #  T   ! & T   ' #  ‚  ' #  ; 4  L' 3   /  C[ &'  / = U T &'   =H ‚ K.6c3 82! [ 0[ &'/  &.\ Ta9 02 [ 0[&'/  !f "H =K P ! k&'#  ?  6 &' '# Z[  6 &'  '# >;K"a> K"L'76 '# aT K '# 4 $ Z Ka =H  + ZF R !4 +'   !  =4 & T   ' #  b KV'' a/  ! '# TZF 'h"f   i.+ a=! a&T ' 4 16 a&T 0a &T  '# a&T u"!K="19.!a=/ a K' 2O' ? a K' ? :'SS 6  5 !KV'` & T a[s h  '# ' ''
0
 
 
 
 


OU!P
 '# - 3 Th! ?'f'H i K K V' { 5 'Va46 7/ .pµTc0 4a,pNµTc& a"2Z ?'f' !Rh# ": 9c [ KV'h46 7a4: [ j !4   i [ /  Q6' 4 "H  c&0X   'U ' 4 ? ~Z '' 4  69=l '  4 & a& a0f'J"#H=H4    R+( 08 F" F=4"\  =H $ {+ aT 9a1a=&"HV : [ c&0X ! a "19/ 6 7>0W  c a>"J"Z ' 9""H  ?  [ 3 0 ca P">' T #H=H &a"T. > T 9 ? 2 C[&'/  Yk&' O6 &' '#  Q6 '#  YZF ]({< UKV'ZF Y
 
 N <T 9ZFf h4'!B a#H"H0X  T 90f'J"aT 5  R+(1 )*+ J F'# 4 6  ? ZFh # ;& =l  ' 4 "+  V">/V"i' 4 "+ V"a0X 4"T4h= 5 09a 4"T4;4 >4 h& h  'V"\ TO' 4 /V" 0X hV'=l h6a4 h& 4 'a'K `a& T  0f'J" ]4" T 4 ; 4  9 0X  4  k ? ZF 3 i + & i 4 akaH 'aP\ T '9;& ;4   0X  9"& ` O16 $ZFf h46 7a4: [ a4'! B P1%KV'16  ":"a3"HH=HH 5  ">hV'"0 16 f H=46 7'# 4 c 1!c  6      0!c [  '&  !& PFP 5 0X  !P 1 6  f 0X   h #   ; 5    =4a > h #  ' R 9 FP9h#0X  'R 9>;4  'R -i c 1!c 6 P1  '_aP10f'J">=&9 01 i16 ZFa3 hH=H4: [ aP  6T !&x  /  Š]&T  '# 16  *HH=H?'f'!hH PTB L'4 ac/-  c aP  !H 5 L'H OT416 "H9 '# /V"a;4 - 3   "4 .Vf KP 6 0">  6 "/& !f 0'3\ T/ P2 4  "H0w '#  ;4  T4 4  4 'a7  'U =4!4  / U =4 '# =l =K f  !
 A )*+ &" F   V' ; &  '#  4   0 f  h 4 :  [  a '# 4 ?a/ \1i\ TV"!5 T  F?'f' !9;& c V'-iac V'6-pT'S a  V'6-pT=aT 5 aT 9a0f'J"a76' 4   a  V' 6 7O 760ZF 0X 4   4    {4  =ca4  & 4 'a4  0f'J" F V'? H=HHa + &''V' 4 .NaIp NaII2a4: [ !46 7= f' Y
 
 N O 76' 4 0ax  ' 4 6 $ZF 0X "P=K 9"& `a3 hH=H5 T  ak  a0w; & H 'a>=&!!&P  !'P8 Yz4'# 4 0h4 'U ' 4 ? ' V"a :!'# 4 4\"c ' Š]&T  '# 0 ]&T  '# 0H=H'# 4 3 a ?  hL'K  H 5 /  &.:!6ca3 0 a46 7$= > / 2$ <c&T a&T 0$FZFh  ' P Vc/  {  p<;Pv V!z109 '# =l 44   ? <;"T9"['# 4 3 -"  !0=4  '# H &]&T ' 4  6? K4 8[ 1a#HL'!/ f K  p#H=H46 7!?0''# 4 a 76'  4  6$FZF '0X  V'6-pT=  pF'# 4 $19 '# ;4 ` 3 O?   /  B | 4 6  7    0X  4    =c]&  ' # 0X 4  =c98!& '# ia3/ h"H  U6^hL'$4  "1'4T7' !f T"7' $&  '# q'#$& '# 0X 4  =c! H !~  Z9 # 6  $ h ! 4 6  7 V" ! /  'V | F/  'V ' 4 h#5  K'0X 4  =cK9"c& T  'S ;a   4 6  7 3 /  # 5  9O?  FZF /  &"  0X &T  '# 6 a j!"Hh&T !"H U 6 %
   A(5 O? ZF01   ' V'"1  V'V"0a V'=~"a H"a=/ a"K/ Z[  V' !  =&c V'i/   %7V0Cu( V b  =H a   V'u"  K ? ZF/   c ?  /  Y4T#h#h0 '?  + {  pYZF!&iT4aTc 3\4+ =l 4 V #H;+x  ' 4 ]&T P!=/ x "Hh H 5 !&iT4  p]&T u""HhH 5 9 '# ;4 b601a?  ZFa&T u";4 0X 4  & a'S;a6 J 4   `  3 >`=901  Y
 
 N)  pO  V'u""/9 TJ"!!&c V'V""/; 4  %
 A"&" F 8 ! K L'H $ L' 3     [ 0 ! "/b3 \ 3   B $0{\&'a3 8_a4!B a4: [ $0 H i ;K"K  5 'V!V9 /  Z&1$&T 0!V[94T9 0f K !  z0!6!&h?'f'FZF&   9  = & T  0 ; 4  -   3  .g' OF -pgOF2‡?'f' =H Tc&T 0!{  pr'H d!P6 701 1- 3 Yz01 1  'h> 3 8? ZK'&T " f01 13/  RH i K  5 'VaV9 / !B + '#  p‡?'f':$&T 0!  #H    O 09V[0c0 {f'L'0 j. f'-2 !:.8!OY -2]3 ()  p^HT#'  0a   '6 a` h0  V':!H=H 0P    i' +/...  <& 'R x U  !9  'R 4  0W  4 $&T 0 #H& 6 4 ;8$'# 4 0a  B  ! 'R 64  'R T4!4  ' R 0B & 4  . 'R :V"2 ^T40;9 \ =K`TB L'4  pS& cT40p  4"T"? 14   Fx h#39;$T40`H  -  $7' "`&T 6O  9"hh #/ f 0X K 01 1T4'? 0X  < UT/H4& 'R 6#'6 ah"H Ua c 'R :V" T40!0B & V"4   a3 ,)           ]3 ,){Y 'R 6h 'R :V" $T40'# !$0B & Y/   Y 'R 6"H0W =! 0'# K 6;h  &c 6f  | Va h #9H i $ 9  w' =i \ 'R f  Hk  [  '&  ' +{  pFh4'KT4#[H -'.&  'R 2! | V  pFh4HV  a# =| ;VP  x  &  9  4 66  pA4' 4  hl T   |  0B &  T B L' F1 6 ^  f  $ 6 ^f $T B L' ^f $0B &  Z5 9  ' 4  9  w'   0 '#   ' R  6  ' R   T B L'  ' R  0B &  4   O' 4   6 34* 7V0C* \ 71*+ Y
 
 )  pY/- L' 6 T9 $=4"\ '# 4 "Hh  |  pOf T?  04  8a  pFK 6 l? 0B ' ;h4=   pFK'T' 4  6h-i | !71*+ &"1 / 5
6
 F &1$' 4 0 F&' 4 0'# P&  'R  =4 ' # ! '# 4  K L'B $ [ =!   0> K/ ? / 1 F'# 4    K  !'# 4  D  -" = 1 4 /  = 'B '# 4 L'B !'#  4 L'7' L' 14 ! ]& ' 4   0 $4 /  1FZF"H # &  9 [ 6 V'{  pFh6 4 8V{ZK'9 0W =K Pa=! "H- "=K Ph      V  pFh4[ aTB L'{%;H 0=K P f  Kc:V" VH i $ hK T40aT V! / H i 3ZH0cT4 | Vx B|4 L'3 T4P    p* 'R TB L' Va h # ` 000.10 1 K  000.30 1   p*HHL'K9H9 5 0'#  | VK µ  FV' s h 6  '?   $4 & ' 4  09 # &  'a3 ,(       FH \ TB L'  4  0 ) 5  ( b6p-T= ,A!  @O' 4  EFH \ hL'  ]3 ,({O' 4 0$4=!  FZF   ) ( , @ E Y
 
 ( ]&' 4 U44  0W L'aL'4>"' 4  [ c=4' 6-pT=a=K '# 4 L'! '# 4   K h!0 ?''t $4&' 4 0&  O\"9" 4  0W L'h #: 01 9>: 01  "P=K ' 4 0a3 ,,         ]3 ,,{F4  ' 4 00X FZF Š4  =c !# ' 4 & '#  6#'ia/ h "H UTc& ' 4 0$/ 104  =c ;& ‚h/- ' 4 V |a ? &: 01 ;K"s ! /  69"F/  'V $& ' 0W     9"0X 4    =c "H9'KL'44  'S; Š4  & 4 ' F K    /  1FZF"P=K  W 0X    4    & 4 '6`0X B "1c +j ''  4 0bc4   !P / 'V&  5  | 4   6`=l  9  & H   |K :h# L'|4  !' / 7' L' |4  h#=6  ! ! a/ f h/ h Š4  & 7 ' 4  & 7 '/ f K KV'Ph"mPL'Jah9K / f =H0_ b&PTB L'0;!=4=K f C !  $=4=K  f  ~ ? &   ' 4  7  '9: 01   8 9"a0h&/ f =H0_ !>=&L' 8  Y4" # K"-!4  -0B 4 '/ 0X  P& ah0+L'V <="!4e6`=l  +j  'Fs !;K9"'# '# a! "H5 $4   & 4 'c9K/ f =H0_ $4  7 'YV &  [ 4   !R7Hi'4 0+!x 9f 7'V 4  ' 4  0FZF &  O'S; 4  0B 4 ' 4  =c 4  0B 7 ' 4  'Sj  4  =c&  'S; Y
 
 , -    VL'|4  C\+ ! [ 4  "J" !&iX VH %
 H1*+ J F+'' 4  6! [ =4"\ KV' 6! 76 4 8 T`4  0K #01 $01 *  =T6+'' 4 H i K 46 7 a  hL' 8  V"H#K !K'T{  p <; 4  i [ f  T ?  $  +' ' 4  c f  T =#'K $' 4 <;4 i  !h#+04 6 f   p%-i[16-pT;& '# 4 0a  pO6  a"1 '4! ; P0 '?  + $ [  =K 0  ' O'  4  L' $ 4     0 9 '#  P !  '#  4 D $=!   =4' 6-pT=. 0'#  0! ,J"H0;!=4'  5 p= 5   %KV'$=4' 6-pT= 'a3 ,@         Fs h'#!V |!6=B Z9#!4H V V" Z 4>"TJ"5 - '1h#9-i[ 16-!=H + T!/ "J"!5 [s  O' 4 0[14  !16-901  l 16{  pO6: TB L'$4  cT40?'f'  pO6: /- L'$4  c/- B| ? 6- 0  pC '?  + KV'a#h#0w=T6"4   ]3 ,@{A4' 6-pT=h V' 'R -i Y
 
 @ O' 4 0"HhL' 6  |ah4= 7 !/  h-i#Hk  [ ?'f'ha=4' = 5 B|K VT JOK ha  0X !   '>"' 5  4V" !
 (((*C1J1Q
6
 !7YW"  (((*C1J Yz41'# 4 9 'R $4FZFf 4K =as  / = 'R `  6 ;p :  $=!  ">=! 7-0&  F9 "Hi+! [    '# 4 D  !h '# 4 L'h 'R  Z[  &  =H $"J"6 ŠF9 {!9 \d!$ hf 9  .U  D !h2 Š^{!f 3$9 .6$T!  2 ŠC1 1{!01 19 !'# P!  6 &'69" Šb6{! 01 1;& "J" =2F" "" F" ""69: 01 ? FZF '{3 ,E           ]3 ,E{F" ""6 Š* ""6=l 9 T ;   hf 9'# P? 1! 49  \ d   6 . 9    ;ng 2b601=K P&  ">  40B & a3 ,G Š* ""6=l 9 T ;K"  0'#   K"  0'#   ;  0'#  T  0'#  O'&T O'&T'„ O'&T ^T.O T2 Y
 
 E   hf 9 ! K' T h4 c   'aL'3 6 !&K4 K'T kL' >  i; \ =K0V'&'? $K'T 6\a]3 { G=        ]3 ,G{6=l 9  ;.2!=l 9 T.=2 Š* ""6;K" !" ""=6f =K P6a/  f K 0W 4  6'  a]3 ,I        ]&T 9J";K"c'# 4 f  * ""6;K"h46 7a3[9 f  !01 1/ hz 6.-ia=K 0 0~2 b V'sa '?  ."f #!c"? 4 12   ' 9"h;& 9 #H=Hz.0;=T6"f 2$ |a-i 0W 4 $ 0W =! "H l c V" \ 9 Š* ""6/ ;K" O " "" !a=K P6 K f 4 '# 4 L' : ‚9 9 f  . 0'# ahL'2 9 f  . 0'# ahL'2    9    ; . b 6 01 {  &  " 2 <T      T .Y :  K 2 m =m ]3 ,I{;K" Y
 
 G F'# 4 L'  c'# 4  K ai+!'# 4  L'$6-0a3 @N ]3 @N{/ ;K" Y4H 5 !'# P'# 4 0D ! 4 '# 4 L'  =4'  5 m= 5  O'„-" ""? jL' as "+ =&"  ""'&T!" ""-T Oc'&T9-k "+ Yz#? c  4k? a : cH `#hK TY<- 'R f  \ 9k6$=! !=K 4;$ ha3 @  ]3 @{< U? c'&T Oc  T .^T2a ?  c -TR  H a! X  !T7- ‚ 'a3 @  ]3 @{< U? c-T Y
 
 I %H 0'# $=! `#7'V"TK #6T) 9 =l TH  pT hb6$#T9 7 =l H K 4#0 !K/ 1L' a 8 ! #T .e-o-- -* 2Z \a     9"  '& T =4  '# '/ '/  \ 9k6$=! aB -T3 h \  9 T 7'  "   =!  0 '#  | # 7'V " #e-o-- -h B 4+T?  a K'/ h h3=4  '# / #=K9=!  i+'F6 3\!c  '# a=4 '# '/ '/    0X =!  # e-o-- -hx !4 =='4'=4 '# =0V&  >0` ;T O?  c - T&  / Rh4!  '# e-o-- -b601a? c0k ]-0-  .:2H 7'Va:H N !h4e-o-- - 'hH9L'k  !    L'/ 6=!  O! =4 [  ' h?  cD x s cL' !T5 5*C1J O? / 1 '# Tf h4  | > =l NaNNb&#K#7 46 7/ /  ;& T  ?   5 a!? / 1 '# T h =01 19 ;K"! V'V"! $ #7 L'k  0'# $0>K/  C1 16#'T!&- '? L' p&  9 01 V4 k!K  ''KZ'? d$01 1 !h# K ! - '? {L' p& 08"H L' !L' p&  V' O " ""08"H L' {Y4 908L'4c a? ch [ "H L' !/ "H L' PK K" 'O >""H"H L' ‚='U!9K=!L'  & K"' O  "  ""  V'{ O?  c h [    V' !  /   V' FV' s $4 & T    6 #' T 0X  '?   L' p& !V' 'a3 {@) f'6L' U4K=K' a4V'6 41a4c 6L' !"f K"'66.K=!L' & 2 %f'6L' h'# 4  Tcc.c ! [V'6 41!c2‚7'V& 46 &'0 3     Y
 
 N                  Z'U     (c6  OV'6 41   ,OK=!L' &  ) Oc    @Yk't  ]3 @){OcT- '? r' p& p<V' Z  K=!L' & =T 6 ! !  ?  'a> & ' 4"f 4a \ 96 &'&" 'INNr'h& ' # ah# \ =K9 ''# 4  O &T 6#'TaV& " 'U  6=! x V- #  &  T ! c h #9  = ?4  ' T't F6 &'f'$&T  '0!-" "" L'  &  9 'K   4 =4  7'  &   !  !  0  7' [ \ O'„-'„!4B|a6 &'9 4' ; ! |?K ,f >,f a3 @(     ) ( , @ F'„ O6 &' 4&" O6 &''t  ›  ›  › N INN Y
 
                 ]3 @({7' f'$&T  '0!=l L' p&    F+'|{ O3 =!>#$ '# - 3 T F?'f'$&T  '# 16 ! '# 0 )F V'"101 ?  '# T (Z?' &! &1$"J" 4' ,O3 =!0  4' @O3 =!0 '# 4 0 EFV's! &1$' 4 0 GO3 =!" ""6?  '# T Ac.m(2'„%/  | F |,f  Ac=l mN=c ›  ›  › N › N ›  ›  Y
 
  Z<
1
 >
 L
 Z'w Z8Ft   Y  Z!7'V=H %8!%M'\–]!Z4–II *"aZ'w ]5   Y/ 1
  O 8A]!Z4pIG, )Z'w 4aO5 ]'  '# T!/  &?  '# TFZF Z!7'V=H 8!%M'\–]!Z4–IIG (OC'?  pY '# - 3 T!/=T/  &"  ]8A]!Z4aII–II@.\"2…IIpIIE.\"2  p]&T  '# T/ 1  Z!7'V=H %8!%M'\–]!Z4–III ,Of b5   F/  &/ ? FZF Z!7'V=H %8!%M'\–]!Z4–NNN @Z'w OK !aZ'K OK Cx   F/  & 6!: 01 FgCmFgYmFZF Z!7'V=H %8!%M'\–]!Z4–III EF"f FgCmFgYmFZF.g ae"0aYO<aY-FgY2   R D
:L
&[
O%?
:L
&[
\
 P
 
   
  


     !"  !"     #  
    
     
     
!"#$   
!"%     
!      
!           &'()    &'(*"+,     &'(*-    &'(*!    &'( -     &'(*./$     &'(*./$      
   
  
0  !"  1 234$ 56.'7    1 6    1 (8    1 *(./$39:7    #$"  ;$    1 36$7        1        %&'(!)!"
'-3<=$$2,= !7       '-> " !?          '-> " !:     
'-> " !@A     
   
  
B  1       &'("CD  E      &'( F$"C=G     %&'(!)'*           %&'(!)!"+3 : $7         %&'(!),-!",        %&'(!)!"-                
   
  
H $$% &'(')* 

./0%&12+   

3/0%&124            ;I$2 ;IJ E ;K  ;I$F$"L ;K 


 ;I" !6


 M0M MB MH MN MO
   
  
N $$$% +!,!'(')*          P/$ 9 P/$QG 4$ +3/$ -7   P/$E$.=3 F$7 AR 1S T  0 A" 1QJ P/$ ( U  0 B H N  O V  H 0 B N O WJ
   
  
O                                  0 XX XX X X T9: &(" !Y  M M  M M0 M  1X P/$   P/$*2 P/$9:  M  M0M M 1XX P/$$4$ 
   
  
V                                P/$$  P/$F$Z9[. 9 $L W 8 W $L \ ( A 9 ;   0HBNVO A J A J A" AL()]> - Y2 AL()]> - Y2 3 ^7 TK
   
  
_ 
#$K.!*D    
   
  
`       
 2" !"C :Y
 2" !"C " Y a$   " Ya$  J^" Y TB TH b b0 ;   . W2 & " !!? W2 TB ;   . TH b0 b α  00 c
 T bN & " !J 
   
  
d   e =9..!
   
  
 
 =.!,$TOO3OO7
   
  
0  
 T=,$&O0 ad&f HNdAgW a&f HdAgW
   
  
B  
 T=),$NNB aV&f VBdAgW ahV&f H0dAgW aHd&f `VNAgW ahV&f H0dAgW ahV&f H0dAgW ahV&f H0dAgW ahV&f H0dAgW
   
  
H   
 T=',$&`O a0N&f HddAgW VddAgW
   
  
N
  ),$0iNd
   
  
O 
  #,$0jNO aNhN&f HHdAgW ahB&f HHdAgW adhN0&f HHdAgW NhN 
   
  
V 
 6  ,$0O0di ad&f HHdAgW 0_`dAgW ahN&f NddAgW  a0h_&f HHdAgW 
   
  
_
  C ,$Ok_ aNhN&f HNdAgW ahV&f H0dAgW
   
  
`
  ),$Ok0Π ad&f HHdAgW ahV&f HHdAgW
   
  
0d
 "- ,$VBO aHhN&f `NdAgW
   
  
0
 "- F$VBV
   
  
00 
 J^,$VHB
   
  
0B   
 $( VNde
   
  
0H 
  -Q-,$BN
   
  
0N 
  -?0 ,$BVV0
   
  
0O
  -.2K ,$B_d  
   
  
0V
  !!,$NB0
   
  
0_
 J^!,$NH
   
  
0`  
 


   
  
Bd   -.!&! /  !01123!114