10 21 cm = 3,

Transcript

1 !"!# "% &$ "$'#((#!')&( &* *+ -).$-/ 0 1'2% & (-' -3 ("''(# 4)% "$ '/##* %)"'%!)''"$4 )5 36-4% -$ 3-)$*&'"-$ 46&$'%7 89:;;<;=>?@AABC D::;EF

2

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`aK+ 4& "# %# 56%%'#!-# )$ %%'(# )"%6&6!)"+*-$' -$ 5#)' *"%'"$4)#6 5()%"#)6% $"!#&) *2-64&$"%&'"-$7 b % %!)#( (2-6*6# (2)$"'% &%'6-$-" c 1 : d+ %'-" (#)6%!-6'(4#% 5$%'&"6#% 3-6'!-$%'"')&$'% %(%'&"6#% *-$' (# *"&('6# %%'(#4&!'"7 (2-6*6# e#()"'!"3-6%*2)$ '6'&"$#."(-%#!% ")("# %5)%6"!'6&(+*2)$ *"% 6-'&'"-$+ c 1 5!f d -$% &) %#"$ ( % $%"'% *"% ")("# 3-6' c5-5)'"-$ % "6&% %5"6&) + *2)$ )&(- %'#("6# *2)$ )&(- &'"(6# $-"6#7 #% %'-" gd )&(- &'"(6# $-"6# %)44%6%# %-$' (2&"%!# 5()% $#)$#%!))'#!#(!"'#%%# )&(- c5-5)'"-$ 6-'&'"-$ ggd7 2# "%'!#!'6# 4&!'" Ih&$$)#"+ CDDaK7 #(-$ "&'"-$%+ &%%#!# )&(- 5-)66&"' 46&$ &''#"$*6# *"%'&$!# DFi &%%# '-'&(# $-'6# 4& "#7 7) %!)#( "$'#6%*"&"6#%+'6# %'-"+(# "("#) "$'#6%'#("6# ch1 d (-!&("%% 56"$!"5&(#' (# *"% 4&!'" I#) jk ;lm+ EFFEK #%%'"#((#'!-$%'"')% 4&n %-)% 5()%"#)6% 5)&%#%o 56#"(6# &556- "&'"-$+ " 5#)' &"$%" %# 6%!%(#6 5-)%%"(6#%7 '6-5#)%#+ e'#!&6 "&4# *"-%6'#% )"#6&6!)"%%#!-5-%&$'#% $2!#5*&$'!"'%%)% %-$' 2)$# "$'#6&!'"-$!-$%'&$'#7 & 4& "# %-$ %#"(# 5#)' /'6#!-$%"*%6%#!-# )$ %%'(# 3#6%p+ qrs tsuvs wxyz{s s{t }~} ~ vxus us z { ƒs {s { s ~ }t} { xy {} s{ ˆ ~}Š suvœ {} }Žs }ƒ z xz{ tu { xs Œ~yz s s vzt} us z s~ ƒ s tœu}s u rs uz svs t Œƒs~tu vz Œt} s s ƒz zƒz }s { } tsu }t s s st s ƒz ~ {} Œusu ~ vvs { {t vs s t} usvs t }{ ƒœ x }{ sƒƒs ƒz}{{s { Œ~yzxxsu s

4 3&"%&$' *2%$#64"# &"%'6&!'"-$ '6# (# "("#) % #-% "$'#6%'#("6# 46&!"'&'"-$$#(% *% &) &)'6#% 4& "#%7 A$ 6#!&$!)#+ %!)&$4#% &%%# 4(-"&(# 4& "#!#6% %'-"+ *2)$# '+ (# '6&$%3#6' (2%$#64"# 46&!"'&'"-$$#((# -)!#6' )-6% *2%"(""6#7 %!)#( 5()% 5"'#%+*2&)'6# '+3-$' h1 )$ %%'(# 3-$*&'&(#' M NR TR P TR RWRTTOR 4&!'" 2"$'#6&!'"-$ '"!)("(6#' &)!!-5(# # "("#) "$'#6%'#("6# &!#! &)'6#%!-5-%&$'#% %%'(# 5()% $%#% h1 0 )6 56-"((# 3-6&'"-$ %'#("6# I#&$%+ CDFEK7 e2 &) %#"$ % 6%4"-$% (# 6&-$$#' %'-" $&"%%'!-$'6&!'"-$ 46&!"'&'"-$$#((# $)&4#% 4&n7 A$ 6-)6+ (# "("#)!"6-$$&$' %(#!'6-&4$%'" I!&$."%)-#!. %"% %'-" *"%%-!"# "-$"%# #%5(!#%!)""% 56%%'#% _ ^!.+ CD``K+ '&$*"%!'% %'#("6#% %)5#6$-!4 *2)$#!'6#+ ' *2&)'6# 6"!)"%%' '!# "$$#!'' 6$"#6 (2%$#64"# %(%'% %-)% (-)6*% 3-6# 3-6%% -)!#'% 6%&!'"-$% ')6")('%7 ')#6-$)!(%&"6#% (#)6 7 )"%6&6!)"#+ 6-'&'"-$ *"-%6'"#((# 4& "# -$% (2&)'6# "-)' $%"'% *"% I"$ (2-6"4"$# %'6)!')6# %5"6&(# _ ))+ CDJK %-$' %)%5#!'%#% '"!"5#6 (2&4"'&'"-$ &!6-%!-5" "("#) "$'#6%'#("6# %%'(# 3-6&'"-$ 4&!'"!-$'6&%'#!-$$%&'"-$% 3-6'#' (-!& &!#! IA(#46#+ %-$ 5#) *2"5-6'&$!# EFFEK7 e'# 5-%"'"-$ &%%# c!"6-$ %'6&'%4" h1 (# i &%%# % %'-" F+i &%%# '-'&(# 4& "#d I#) jk ;lm+ EFFEK7 NR SO RWRTTOR O V P TR TO ZQXWUR QORTTR.&$% (2%#"(#+ (# 4&n h1 )$ "("#) '6(% 5#) $%#+ - $%"'% '"!)!&6"# =???? '6# (% !-5'# -$# %#)(#' )$# '"!)!'"('6#!)"#+ &"% *-$' (2%' %" 46&$ c-$ %'-"(# %#!!)"# &)!-"%"$&4# -(#"(d $%"'% " 6#56%%'#!-(-$$#+ &$'"'% (% &'"(6# "$'#6!#5'%# )$# ("4$#!"%%#+ '5"' (2-6*6# cm # #5(#+ 6&"# + %)+%&$'# 5-)6 % 5)%$-($#% '6(% 3&""!"$' #%)6&"7 e2 (#!&%+ 2 EC!+!-66#%5-$*&$' (2%'&' 3-$*&'&( (2)*6-4($# &'-" $#)'6# '6&$%"'"-$ '6# ) %-)%'$"!#&) )5#6% c d Ie-)']&$$-)*$" jk )$ &'-# *2)*6-4($# *-$' %5"$% 56-'-$ (2%(#!'6-$ %-$' &((( 5#)' ;lm+ %)""6 CDaGK7 )$# ])%-6"'+ 6-)6$#' %5"$+(2%$#64"# '6&$%"'"-$ %'&$' (""%6%# %-)% 3-6# *2)$ 5)-'-$ 6&*"- (-$4)#)6 *2-$ EC! ccef hbnd7 e'# *%%#!"'&'"-$ 6&*"&'"!#!#5*&$' 3-6'#' "$'#6*"'# 6%#!"# $"!#&) 5()% )&)'# %$#64"# (2-6*6# 10 7 '6# &'-#% #5/!)' *2-"%#6!#6 &$%7!'# '6&$%"'"-$7 )6 ]#66#+ #)( /# (# "("#) "$'#6%'#("6#!"% 5()% 5#)' 5-)%%%%+ --6"6 %")('&$%'!-(("%"-$%.# 3&"" /#+(# $%"'%% h1 (# ("#) 46&$% "*%&( &$'"'%% 3-6&'"-$ *2#%5(!#% &'"(6# 5#6'&$'!)""% )&)'#'!'# -"%#6!&'"-$ "$%'&" I!&$.# B)(%'+!-$*"'"-$% CDCK7 "-6&'-"6# I#) _!-)#-+ CDDCK7 "P ZW QP UR b (2#!#5'"-$ (26"!)"%%#' %(%'% (-)6*% %'-"+!-5-%"'"-$!)"" 4&n "$'#6' %'#("6#6##('# ""!&6&!'%6"%'"% $)!(%-%$')(%#56"-6*"&(# IB&6/"' _ 5&&$%+ EFFGK7 2)*6-' 4($# 6#56%%'# afi %& &%%#+(2)%(") E`i+'&$*"% Ei 6&$'%$!&6"-$#+ *2-4($#+ *2&n-'#+ &"$%" *2&)'6#% %-$' 56"$!"5&(#'!-$%'"')%% %(%'% 5()% (-)6*% I%6"%!) _!"$+ EFFGK7.# 5()%+ (2)%(") $# '"!"5&$' 5&% &) 6%&!'"-$%!)""% %'&$' ""!-)5(% "( 5-%%""(# (2"$!()6# (# '6&"'#' %#)( (2)*6-4($#!-(("%"-$%+ 4&n -$# '"!)(#7 9)&$' *2)*6-4($# -*"#&$' %"5(#' &%%# "-$"%%#+-"%#6!%# (#!"%""(# 46&!# (2)*6-4($# ()"'/#+-$ (# '6-)!# *2)$# ' %-)% )$# 3-6# &'-" 6&"# 6#!-""$&"%-$ B α JJ+E &'-" $#)'6# $+*2&)'6# ' %-)% 3-6# *%$ %!-%#+ %-)% 3-6# -(%!)"6#+ *-$' (2%"%%"-$ *"+!"(#' -"%#6'!&"(# (2!"6-$$#' *"6#!'#' c!-"6 "-$"%&$' %#!'"-$ % 7 7'd7 #% '6&$%"'"-$% '6#!#% *"-%6'#% #%5(!#% -$' ("#) 3-$!'"-$ %'-" 56-!)#% $%"'% 4&n7 x }{{z ~s s ƒ u us s L Š ( L Œ{} s ƒz ƒ v} {}tœ { ƒz}us ) *+ 1 L - vvs ~ ƒƒs~t} svs t wvœtz s z{tu xy {} s =

5 NRW \RRW ZQOWRW SO RWRTTOR -"$ 3-6#6 )$ %#"(# )--4($#+ (# 4&n $%"'%+ "%%)#%!-5%'"'"-$ '6# *"!#6% "$'#6%'#("6# 56-!#%%)% 56%%'#!)&)-&4# *"-%6'#% 5)&%#% 6#36-"*"%%#' '#5%6&')6#!-$%'"')&$'% I-(#6# %#% jk $%# ;lm+ CDDK7 1( # "%'# '-)' *2&"-6* )$#!-5-%&$'# '"(6#' "-$"%%#+ '6(% 5#) c n 6.10 d # '6/#'!)&) c 3 cm 3 T 10 6 &!#!!-$*"'"-$% 5)%"% 6!-$'6%#%!-)6-$$# d+ %-"6#+ &55#(%# -) 5()% "("#) 56-%&'!-6-$&( 6&556-!)#' B1h 1-$"n#* h#*")7 e'#!-5-%&$'#+3-6'#' )-6% *2%"(""6#+ "$'#656%'%#!-# (# 56-"' % 5-)6 ")( B-' 4&n!)&)* 4*6%#% %)5#6$-!4 Ih! ## CDaaK7.#) &!#! (2&)'6#7 5)&%#% 1( -"$% %2&4"'!)&)%!-5-%&$'# 5()% $%#% %-$' %'&" ')#6"' %"(""6# 56#%%"-$ (2)$# h c&6 #)'6&( h#*")d 5-)6 ((# n 0 25 cm 3 T !-5-%&$'# eh ce-(* #)'6&( h#*")d+ 5()% $%# c n 25 cm 3d 36-" 5()% c T 80 d7 1( $2 %4&(#' 5&% 6&6#!-"6 '"-$$%# )$# '6-"%"(# 5)&%# *"'# 1h c&6 1-$"n#* h#*")d7 e#5*&$'+ *"%'"$!'"-$ -"%#6!&'"-$$#((#!'# 5)&%# 6&55-6' &) h!"6#+(# 5#) 46% *2"-$"%&'"-$ (2)*6-4($#5-)!&$'!&6"#6 &$"(6#!-$'"$)#7 7 -$ '6-)!# *2)$# ' 5)&%# -(%!)"6#+ " 56%%'# % $%"'%% %)5%6"#)6#% % 56#%%"-$%5()% %(#!%#% cm 3 '#5%6&')6#% "$3%6"#)6#% 5-)6 % CFF + *2&)'6# '+ (2!"6-$$#' % %'-" &%%"!#% ^+ 6%4"-$% *2)*6-4($# "-$"%%+ *-$' $%"'% 5#)'!&6"#6 *2!"6-$ 1 cm cm '#5%6&')6# (2-6*6# *-$' CFFFF h1 4& "# *-$$%# (# '&"(#&) 7 2"&'"-$ 6%!&5"')'"3 % &%%#% '-'& % *"-%6'#%!-5-%&$'#% 3!"'%%-)%+- %4&(# (2-$ 6&55#((# 2)$# &%%# %-"6# C h.4 = C j > =jkj?<?;kj ; >kj=kjll;>=j &)&%#.%"'% c cm 3d ]#5%6&')6# cd h&%%# '-'&(# ch h F+E `FFF C+7CF 9 eh E `F C+7CF 9 CF 9 c0d 1h F+FG `FFF CF 9 B1h J7CF 3 CF 6 CF 8 c0d h-(%!)"6# !%4"-$% CCF 4 CF 4 7CF 7 d NRW PXRW WRO & *"!#6%"'% &*&5'&'"-$ % % -%!-$*"'"-$% *2-"%#6!&'"-$ 5)%"% 6!-$'6%#% &)!-5-%&$'#% (# "("#) h1 7 "$'#6%'#("6# e)&!)$#!#('!" %# '6&"' $# 5#)' )$# $%!#%%&"6# 2&) '6&!#6%!#6'&"$#% 6&"#% *2&"%-65'"-$ -) *2%"%%"-$ /'6# %')*"%# 5'6&!#)6%6 &'"(6#7 # 56-"((# 5-%%!#%!-$'6&"$'#% *-)"(#7 ]-)' *2&"-6*+ *%!'"-$+ '"6!#% *-$$%#% -"%#6!&'"-$$#( (""' '%#%+ %-)!' %!-$*"'"-$% "$!-5(('#7 5)%"% A$%)"'#+ 56%!"%#% -"%#6!&'"-$% 6%4$&$'!-5-%&$'#% )$# 6%4"-$ *"-%6'#% (2#%5&!# -"("4&'-"6#' "$*"6#!'#+ %'&$' #-#!')%#% % *-' &"$#% &"%%#7 %5#!'6&)!#56&$' *"-%6'%+!%%"#!&'"-$ &!#! % 6%%-()'"-$% % 5)&%#%!"'%%)%+-$ % %%"""("'%% 5#)'!&6"%#%+ *"%'"$4)#6 '-)'#!-&"%-$ %')-% '6# #( -"%#6!&'"-$' $#( %)"!&$'#% 1 A$!# "!-$!#6$# (# 4&n $#)'6# &'-"+'6-"% '5#% 6&"#% 5#6'' (2%')*"#6 1 6&"# EC! + 6&"#% %'6)!')6# # (2"$36&6-)4# (-"$'&"$ 6&"#% *2&"%-65'"-$ "$'#6%'#("6#%7 & 6&"# EC!!&% '6&!#!-5-%&$'# &$-6"'&"6# "("#)7 A((# 5#)' /'6# 64# %"%%"-$ (# h I&-55#( jk ;lm+ CDDK+ -) %'6-"'# &"%-65'"-$!&$' (#!-$'"$)) # #5(# IB#"+ CDDaK+ (#!&% eh7 " (# "("#) -5'"' "$!#+ 6&*"- #%)6#% *2)$ &%&6 -"')#% 46&!#!'# 6&"# 3-)6$"%%' $%"'%!-(-$$# )*6-4($#&'-" I#) jk '+#%5(!#% 56%%'#% (# "("#)!-"' (#)6 $"!#&) ;lm+ EFFEK7.2&)'6# 3-$*&'&(%%% (#!-)54# %'6)!')6#! xs t ~sxs z t Œ zƒsvs t "{su su ~stts uz}s s Œv}{{} z { ƒs v}ƒ}s u }

6 # '6# (# -' -6""'&( (# %5"$ (#)6% %(#!'6-$% Ie-)']&$$-)*$" jk "$"'#% '6#!#% %-)%'$"!#&) %-$' 4%$%6&(#' 3-6'#' "$'#6*"'#%+ %-6'# ;lm+ CDaGK7 (2%"(""6# #% '6&$%"'"-$% % 5-5)'"-$% % $"!#&) $# 3&"' "$'#6!"6 '6&$%"'"-$%!-(("%"-$$#( (2%"%%"-$ %5-$'&$%#7 %'&'"%'" %-$' 6&"#%!-66#%5-$*&$' e#!# 6$"#6 56-!#%%)% " *-"$' (# 6#36-"*"%%#' 5)&%# $#)'6# &'-' " I-3% jk ;lm+ CDaCK+ '"!)("#6 6&"#% JG+C` µ (# "("#) '"( chd+ Ca+a µ $#)'6# '6&)"# (# "("#) 6&"#% 36-"* *2&"%-65'"-$ cehd7 A$+ -"%#6!%#% 56%%!# *2&)'6#% %5#!'6#% #%5(!#% %!)""%!-5-%&$'# %'-" I&'%-$+ EFFCK+ #%%' '"#((#' -(%!) "$'#6%'#("6#%+ (#!"%""(# (2)('6&!"-( c:2d7 e2 &"$%"+ *2&"((#)6%+ 3)6' *%!-)!#6'#% 56#"(6#% %&!-"6 eb+ eb + e I^64&)n+ CDJFK7 #% -"%#6!&'"-$% -(%!) %# 3-$' &"$'&$' #%%'"#((#' 46&!# (#)6% 6&"#% '6&$%"'"-$% %(#!' '6-$"%+ -(%!)(# %%'6"!""6&'"-$$#( $# 5-%%( 6-'&'"-$$#(7 *-$! 5&% 2#%5(!# -' 5()% *"5-"6# &"-$*&$'# 5#6&$'+ 5)&%#!# -(%!)"6#+ " 6* %#% B2+ '6&$%"'"-$% )$# 6-'&'"-$$#(!""6&'"-$$#( '6(% 3&""7 #% '6&$%"'"-$% %(#!'6-$"%+ &$' 4%$%6&( #(+ %# '6-)!' (2:2 %-$' -"%#6!%#% &"%-65'"-$!&$' (# %5#!'6# % %'-" I^!. _ #% 6&"#% -(%!)"6#%!)#%.&(4&6$-+ CDaJK7 %"%%"-$ %-$' %-"' % 6&"#%!""6&'"-$ (-6% '#5%6&')6# &%%#n %(#!%#+%-"' 5()% 4%$%6&(#' % 6&"#% 6-'&'"-$ -(%!) &%%'6"%+ *-&"$#% %)""(("' %'6" "(("%'6" 56"$!"5&(#' IB#"')&)% jk *"-%6'% "%-'-5#% -$-!&6"-$# ;lm+ CDD`K7 e2 &"$%" 6&"#% 6-'&'"-$ % 12 e@+ 13 e@+ e &) *")*6-4($# (2-6*6# *-$' (2&"-$*&$!# '-'&(# 6&55-6' "&'"-$ #6'' '6&!#6 &'"(6# -(%!)"6# *2 *%"6# )$# $%"'%!-(-$$# B I.&# jk ;lm+ EFFCK7 2 #% 6%4"-$% 56%%'#% &)'-)6 *2%'-" $#)$#%!)&)% %'' )$!-$'"$)) &($' (2:2 &) -$% % 6&*"-+&)( 6&"#% %'6)!')6#!"$' #7 %2&$-)'#6 % 6&"#% 6#!-""$&"%-$ *-&"$#% -5'" 6&*"-+&"$%" #(-$ (# -*((# '6 46 I '6 46+ CDGDK+ (2)*6-4($# 56#% '"(6#' "-$"%% 5)-'-$% (# #) :2 *2%$#64"# %)5%6"#)6# CG+J #2 c!-$'"$)) &$d+ (2%'!'# 6%4"-$ *%5* '5# (2%'-"(#!'6&(# &"$%" $%"'% 4&n7 &()% 56%!"%%'+ (# "("#) %# %'6)!' ')6#!-)!)#%!-$!'6"% -.&$% (2%#"(#+ 6%4"-$% *"-%6'#% #%5(!#% %# 56%%'' &!#! % 46%% *2"-$"%&'"-$ *"!#6%7 6%#!"# (""'%# I -6.# %-$' 3-6'# %)656#%%"-$ 6&55-6' &) "("#)!"6-$$&$' -$' )$# jk %2%!)&55#!#6% (# "("#) *"-)%+ ;lm+ &)( CD`DK7!&%.2&)'6# -$ (# '+ 6%4"-$!#6'&"$% "-6$%#!&%+ )$# '"# $%"'%+ % 5)-'-$% -55-%"'"-$ "-$"%&$'% 6%4"-$% "-6$%#% (2"-$"%&'"-$+ &) - '-)% 5)-'-$% &$ %-$' &"%-6"%% &)!-"%"$&4# (2%'-"(# #!"'&' '6"!#7 #!-$'"$)) -"%#6!% *"6#!'"-$ % 6%4"-$%!-$%'"')% *2)$# ' 6&-$$#' (""6(""6# c5"6#)%%'6&)()$46d 56-"' (-6% 36#"$&4# % %(#!'6-$% "-$%+ *2&)'6# ' *2%"%%"-$ (""6("% 6#!-""$&"%-$ % 5&"6#% "-$'%(#!'6-$ I!-)(3% _ "(%-$+ EFFFK+ 6&-$$#' 56-!#%%)% &)!-)6% ( )$# *%%#!"'&'"-$ 6&*"&'"!# %%%# ) ) 5)-'-$%+ "$'#6%*"&"6# $-$ %'&5#%+ 5&%%&$' )$ $"!#&) &$'"#% I#) jk ;lm+ EFFEK7 #% 5-)%%"(6#% 56%%'#% 6%4"-$% '"!"5' %4&(#' &)!-$'"$)) (2"$36&6-)4# *"-)%&$' ()"(6# % %'-" (#!"%""(# (2)('6&!"-(+ 6%%'&$' c1!d 56-!)# -7-6% *2)$# 6#!-""$&"%-$+(2%(#!'6-$!&5')6% %)6 )$ $"!#&) #!"'%+ (# 6-)6!#6% (2%'&' 3-$*&'&( %# 3&"' &) '6&!#6% *2)$#!&%!& %# 6&*"&'"!# '6-)!# &) 4%$%6&( ((# %-$'!-)6% (# *-&"$# 6&*"- %"% 5-)6 $-"6#) '6&$%"'"-$% 5)-'-$% '6# $"!#&) 6&"#%+ $-"6#% (#!"%""(#+ &$'"% "$36&6-)4# 56-!)#+ $)%!-5-%&$'# $#)'6# &'-"+ "( # "%'# % 6&"#% "$'#6*"'#% %'6)!')6# #+ %(#!%%7!)#% A$+ -5'"!-# "$36&' 6-)4# I7&$$&* _ A#6+ EFFGK7 & 56%%!# *2)$ "("#) "-$"%% *"-)% c1hd (# h1 + #((#+ "%# %!"$!# % %')-% %"""6#% Ih&')"%+ EFFFK+ '"!)("#6 (2-"%#6!&'"-$+ /# )-6% % 6%4"-$% +*2)$!-$'"$)) 6&*"- (""6(""6#+ &)%%" "" %"%%"-$ )&)'# 36%$!# 2 &"%-65'"-$ -"%#6!# 5()% "&%%# %4&(#' % 6&"#% 6#!-""$&"%-$ 6&*"- (2)*6-4($#+ &"$%" % 6&"#% -5'"% 6#!-' #%)6#% ""$&"%-$ *"%5#6%"-$ %'6)!')6# #+ 6&-$$#' &"% )$# 56#)!# 6&*"- % %5%!"# 5)(%&6% I!&$* 56%%!# *2%(#!'6-$% (# h1!"' % _ *"-)% $#+ CDDK7 2# "%'!#!# "("#) "-$"%% 56-"&"(#' &)!)&5 &""&$' 5)-'-$% :2 5-5)'"-$% %'#("6#% $#)$#%7 56%%'% (# h1 "%%)% %

7 2# "%'!# 6&"#% *2&"%-65'"-$ *2#%5(!#% )&)'#' "-$"%%#% I -6.+ CDaK '#( $# 5#)' %2# ' 5("6 3&!"(#' % "-$"%&'"-$% 6&*"&'"!#% c"( 3&)*6&"' # #5(#+!#!&% 56%!"%+ % 5)-'-$% CC #2 5-)6 &''#"$*6# )$ '#( %'&' *2"-$"%&'"-$d+ &"% "" 5()% 56-"&"(#' %!-(("%"-$% )$ "("#)!)&)*+ (# B1h+ *-$' '#5%6&')6# "%# '6# e#()"'!" % )$!-$'"$)) ')#6" '5# (""6(""6# (""6("% %#""(#!#()" % 6%4"-$% I^-/#6 jk % 6&"#% +!-66#%5-$*&$' ;lm+ CDJ`K+&"$%" "$'#6$# "%%%#!" (2# 5)(%"-$ 6-"%#!-(("%"-$$#((#!&%!& *2)$ *2%(#!'6-$% %!-)!)#% # '#6$#%!#6% )$#!-)!)# 5()% %(#!'6-$7 R W WZOOTR SO & *%'#6"$&'"-$ 6%'"'"-$ %5&'"&(# 4&n &) %')-%-"%#6!&'"-$$#(7&&6"!#) '!"+-$ "$'#6%'#("6# $-'# 4& "# 5-%#!#6'&"$% 56-"( ("%% *"+!)('% % #%)6#% *2&"%-65'"-$+'"6%#% % 56-56"%'%% % 6&"#% -(%!)"6#%!&6'-46&5)"#6'"(6#')$# (# "("#) 36-"*7.2&)'6# 6%4"-$ -"%#6!&'"-$%3&"'#% %'6&!#)6% "$-6"'&"6#% &'"(6#+'#( '+ e@ (#!&%!-5-%&$'# -' (%!)"6#+$# *-$$' 2)$# "&4# "$*"6#!'# *"%'6"")'"-$ 4&n I8-(*%"') _ *%'#6"$&'"-$ *"%'&$!# % %'6)!')6#% -"%#6!%#% 5#)' &$4#6+ CDDDK7 A$+ /'6# '"!)("(6#' "56%!"%#+ '"!)' ("#6 (-6%!#('!" $# %-$' 5&% %!"' ("%#% % %'-"7 3-)6$"%%' "-$$#% "&'"-$% % *"%'&$!#% %'#("6#% % %'6)!')6#%?k=;=>?+ &%%-!"%#% %')-% I)$ 5)-'-%'6"% jk ;lm+ EFFFK7 #% 6%%)('&'% 56"$!"5&) 5-6'&$' %)6 *"%'6"")'"-$ 4(-"&(# &'"(6# *2&"-6* (# (2%!)#((# 4&!'" -$'6' '-)' 4&n "$'#6%'#("6# %#!-$!'6# % *"%%!-5$&"6#%!#()" % %'-" 5-5)' '"-$ g+ *-$'!&6&!'%6"%'"% *%5$' 5)&%# '"!)("(6#!-$%"*%6%# I#) jk 7(-6% (# *"&('6# *"% ;lm+ EFFEK7 4&n &'-" *2!"6-$ JF.5! I^"$$# _ ]6#&"$#+ CD`aK+ (# 4&n -(%!)"6# (# 4&n "-$"%% %# '6-)!' 56"$!"5&(#' 4& "# "$'#6$# (2-6""'# %-"6#+!2 *"6# &) *"%'&$!#% "$3%6"#)6#% CF '-'&(#.5!!'6#7 &()% 56%!"%%'+!"6-$ ) '"#6% (2%"%%"-$ 12 e@ 56-!"$' *2)$ &$$#&)!-56"% '6#.5! ` -(%!)"6# I^6-$3&$.5!!'6# 4&!'"+ *"' &$$#&) jk ;lm+ CD``K7 &-)6!)&!-5-%&$'#+ (2%5&"%%#)6 *"%+ 5#65*"!)"6#' &) 5$ 4& "#+ *%5* ')%-' 6"' *"% -(%!)"6# '#5%6&')6# 36-"*+("#) 3-6&'"-$ &%%# %'#("6#+ '"!)(# 7 (2-6*6# A-#!'"!#'+ -$ -"%#6!# (2%5&"%%#)6 `F 5!+'&$*"%!#((# "("#) -' (%!)"6# 5()% *"-)% %%""(#' %4&(#!#((# eh+ (2-6*6# ECF 5! I.&# _ &()%!)&)*+(# *"% ])&%+ CDDK7 h & )$# %5&"%%#)6 (%!'&"$#% %#!% I%&(4&6-$# _ &(-6% (# "("#) #) + CDaGK+ "-$"%% *"-)% c1hd %2%'* %)6 )$# %!)#((# )&)'#)6 (2-6*6#."(-%#! c!-"6 # #5(# I!-(*% jk ;lm+ CDDKd7 b % '"')% 4&!'"% 5()% %(#!%#%+ (# "("#)!)&)* B1h &!#! % *-"$#+ %!)#( )&)'#)6 *"-%6'#% %#(-$ #%5(!#% -"%#6!%#% ce+a.5! 5-)6 +.5! 5-)6 # + #5(#d I#) jk ;lm+ EFFEK7.&$%!'#!"%"-$ %!)%&'"+ 6%4"-$% %-$' )$ 5#) "" 2"-$"%%#%!)&)%+ #( %-$' ("%#% &) '+!&6 (#)6 6%'"'"-$ & *-$! /# %'-" $#)$#% 3-6%#% (# *"% -(%!)"6# 36-"*+ %!)#((# )&)'#)6!#()"'!" I8)""#6' jk ;lm+ CDa`K7 7) ( 3-6'#' )%'%6-4($#7!#%6%%)('&'%4%$%6&) #%!&6'#% + *"%'6"")'"-$ %%'6)!')6#%&) %#"$ %*"-%6'#%!-5-%&$'#%%#6%!((# eh -"%#6!% 6&"# EC! 56%%'' )$ &%5#!' 36&!'&( *-"$% % #'%+ % $&55#% %!-"(+ &(-6% (# h '* #% %'6)!')6#%!-5(# #%!)#% &"%-65'"-$ (# "("#) 36-"* %-$'!-)%6'#% %# *"%'6"")#6 (2#%5&!# 5()% )$"3-6%'7 -$ %)55-%# *-$! 2#( (# %-$' &)%%" %5&'"&(#'+!# " # 5(" (# %!"'#%%#% $- 5$)&4#%6 *-$$%7 #)6 '&"((# '5" (2-6*6# " (#)6 GFF 5!+ 5-)6 )$# &%%# CF 7 h % %'6)!')6#% -(%!)"6#% 4%&$'#% 7 A$ (#)6 %#"$ %# 3-6' c8he 5-)6 8"&$' h-(#!)6 e(-)*d *-$' -$ "# '&"((# F &%%# 5! CF 6 h 7 e#% $)&4#% -(%!)"6#% 4%&$'% %-$' #) &)%%" %'6)!')6%%!-# -$ (#!#66& %)"'#+ (2#"-H'#' % %'6)!')6#% 5()% 5"'# %!)#((#+ $)%2 % '&"( ! % &%%#% 10 4 h %)44(6# )$!-5-6'#' 36&!'&( IA(#46# _ %&(4&6-$#+ CDDJK7 # 46% *2"-$"%&'"-$ 4(-"&( h1 &55-6'# )$# 56#)!# %)55(%'&"6# (2)%'%6-4%$%"'% A$ #-+ %-)6!#% *2"-$"%&'"-$!-$$)#%+!)&!)$# % 5)&%#%+!-56"% (# h7 6"!#' "5-6'&$'# h1 (2)5-')(%# %&!-"6 %'-" $#)$#%+ $# %&)6&"' # 5("6 (2"-$"%&'"-$ -!#()"'!" %#6&"' )--4($#7 e2 (#!&6&!'(6# 55-6#) 6 t }t} svs tš s vz{{s xzu xzut}~ ƒs xƒ { uz s st s tsvxœuzt us xƒ { z}"ƒs }vxƒ} s t s Œxz}{{s u xƒ { xst}tsš ~zu ƒs{ xzut}~ ƒs{ s z t v"s t z tz t xƒ { z~}ƒsvs t { u ƒs xƒz zƒz~t} s rz zƒs u ~yzvx s uz }tœ s tus Œ zƒsvs t s ƒ} s s ~ vxtsš vz}{ Œtz t Œtsuv} Œs xzu ƒs{ z tus{ ~ vx {z ts{ { {t vs zƒz~t} s )Œt }ƒs{ st { ut t vzt} us }us+š { s st s{t ƒs v vs x u t ts{ ƒs{ xyz{s{ z

8 "("#) " &)'-6"%# 5%$%'6&'"-$ 56-3-$ % 5)-'-$% :2 5)-'-$% *2%$#64"# "$3%6"#)6# *-$! (2"-$"%&'"-$7.2&)'6# '+ CG+J #2+ %2"(% $# 5#)!' "-$"%#6 (# -(%!) *")*6-4($#7 e2!# " &66"!# &) "-6* % $)&4#% $%#% + 5#)!' 5)&%# $%&$-"$% -(%!)"6# *"%%-!"#6 (2-6"4"$# % 6%4"-$% 5)-'-*"%%-!"&'"-$ c&.!d '#(!#((# &%%-!"%# $%")(#)%# ]/'# e)#!&(7 NRW ZWWYRW O WR R \RR WRO RTTR (2&"%-65'"-$ 2# "%'!# $)&4#% (# %-"6#% %#)(4&n7 I$*%+.# '#(# CDJEK+*-$' '"$!'"-$% -$ *%-$'6'!-"' )$ # #5(# 56%%!#+(# %)6 #4)6# 7C+$# "("#) 5#)' "$'#6%'#("6#+ %2# 5("6 % % 46&"$% 5-)%%"(6#+"$'"#' ("%% &) 5-)%%"(6#% &"%-6"' ()"(6# %# '6&"' %'-" )$ (#!)&)-&4#!"%""(# % (2)('6&!"-(+5-)6 46&"$% I6)#4#(+ EFFGK7 6%%'6#.# 5()%+)$# (2"$36&6-)4# '"# ()"(6# (# %)""(("%'6"+ %'#("6# *"-)%%#!# " "(#)+ )$# &)'6# '6&$%"%%"-$ '6&$%"%#+!-# (# 6-)4# IB&6/"'+ (#!&% CDaGK7 (2&'-%5)(6# #% 46&"$% '#666#+ %-$' 4%$%6&(#' *"-)%"-$!)&64%% 5()% #+!&!# (# %#!-5-6''!-# % *"5 &4$%'"% 6-'&'"-$+ 6&"%-$ % %!)&$4#% -' %(#!'6"' &!#! (# "("#)!"6-$$&$'7.&$% (#!)&5 &4$%'" &$4)"6# %2&("4$' %-6'# (#)6 5()% 46&$* -' *2"$#6'"# B %-"' &((((# "("#) "$'#6%'#("6# &)!)&57 c!-"6 A$!-$%%$!#+ 7 d+ 46&"$% ()"(6#% *"-)%%# '6&$%"%# %-$' 5-6"%%#%+!# " #-#!'"!#' -"%#6!%7 PO R \ T 7C j ;j? =j ;=;= >;j "("#) #% 5-)%%"(6#% "$'#6%'#("6#+ %# 3-6' #( %-$' &%"'"$%'&$'&$%' *%'6)"'#%!-(("%"-$% (# 6#36-"*"%%#' 46&"$'46&"$+ &"$%" %!#(-55#% "5&!'% *2%'-"7 *2"-$%.&$% -) (# *2&'-#% -(%!) )&)'# &!!6%'"-$ %$#64"#+ &"% *2&'-#% %4&(#' I6)#4#(+ 6#3-6%#% EFFGK7 -) 2%!)#((# -*"#%#% '#5%!-&4)'"-$!# 6#!!4# 46&"$%+!-$$%&'"-$ &$%7 e#6'&"$%!#% 56-!#%%)% "5("$' )$ '6&$%3#6' &%%# 5)&%# 4&n#)%# (2-6*6# 10 -) 5)&%# %-(" 5#)!' (2"$!#6%#+ '&$*"% *2&)'6#%!-$%#6!' (2%'&' 5)%" %!-$%'"')&$'%7.2&)'6# '+ 5-)%%"(6#% 9 %# 3-6#6 -) /'6# *%'6)"'#% &)!-)6% 5)%$-($#%!"-('% '#(% % $-!4 7) &(+ &%%# 5-)%%"(6#% *2!"6-$ -) % %)5#6$-!47 Ci &%%# '-'&(# h1 I#) jk (#)6 6 (# (2%!-()'"-$ 5)%"!-'!)"" "("#) #%%'"#(7 ;lm+ EFFEK+ &"% NR TR RW ZWWYRW 7'-#% -(%!) 5)&%# 4&n#)%# 5#)!' /'6# &*%-6"%% %)""6 % '6&$%3-6&'"-$%!)""% I*2B!-)6' %)63&!# % 46&"$% 5-)%%"(6#+ jk!&'&(%#)6% % 6%&!'"-$%!)""%+!#6'&"$#% *2'6# #( ;lm+ CD`K7 #% 5-)%%"(6#% $-)' &"$%" (# 6 (# %'&$' *2&"((#)6% "5-%%"" 5)&%# 4&' n#)%#!-$*"'"-$% h1 7 e2 (#!&%+ # #5(#+ 3-6&'"-$ -(%!)(# 5()% t { }ƒ s }{ts ~yzvx s uz svs t zv"}z tš "z} z t ƒ s {sv"ƒs

9 &"-$*&$'# "("#) "$'#6%'#("6#+ B IB-(("&!) _ &(5#6+ CDaCK7 #!)&)-&4# 5)-'-$% 5#6' 2 %)"'# (2%!&5-6&'"-$ % -(%!) $-)!#((#'!6%%#% %)63&!# % 46&"$% (26"!)"%%#' 4&n "$'#6%'#("6#7!%!"56-'+ %(%'% (-)6*% -$' 5()' ' '*&$!# 5-)%%"(6#+!# " # 5(" *%5(%'"-$ 5)&%# 4&n#)%# h1!#% /'6# 5"%4%% 46&"$% &'-%5)(6#% %'#("6#% I#"$4&6'$#6 %(%'% 6&55-6' &) _.6&"$#+ CDDDK7.2&)'6# '+(2#- 5)-'-%(#!'6"+!2''*"6# (2# ' 5)(%"-$ *2%(#!'6-$% % 5-)%%"(6#% &"%-65'"-$ 5)-'-$% :2+ )$# %-)6!# "5-6'&$'#!)&)-&4# 4&n "$'#6%'#("6# I.6&"$#+ CDa`K7 " (2%(#!'6-$ &66&!)%!"$%'" %)5%6"#)6# 5%)56&')#6"6+&)'6#' *"' %" %-$ %$#64"# '#5%6&')6# 4&n7 7) (2%$#64"# $%"'%% %)+%&'!"$%'" -$# 46&$%+ 4&n+!-(("%"-$% ')#6&("%&'"-$ 4&n'46&"$% ')#6&("%'!-(("%"-$ &)4'# 5-)%%"(6#%7 %4&(#' W RW OTTRW R P ZW &!&6"%'% "5-%%""(# % *%!'"-$ 56-!#%%)% (#)6%56-56"%'%% 3-6&'"-$+ '"6!-$%"*%6&'"-$ -*"#!&'"-$ %'6)!'"-$ % 46&"$% 6* *"+!"(#!-"6# (#)6!"6-$$#'71'5()%&"%% ''#6 6#-$'#6 &)!&6&!'%6"%'"% 4(-"& 5)&%# %-(" 5)"% -"%#6!&'"-$% ()"(6# %"%#!'# &556-!)# 5-)%%"(6#% *%5$' 56"$!"5&(#' *-&"$#% %)""(("%'6" *"%'6"")'"-$ 56-!)# '&"((# "$36&6-)4#7 % 46&"$% #% -*( (#)6!-5-%"'"-$ *"%5-$""!)""7 &-)6 56#"(6#+ -$!-$%"*(6# 4%$%6&(#' (# -*((# h&')"% &(7 Ih&')"% jk %#(-$ (#( (# $-"6# ;lm+ CDaaK+ N(a)da 46&"$% *-$' '&"((#!-56"%# '6# a a + da '"-$$#( a )6 % '&"( &($' F7 $ CCF!-5'# '-)'#% 56-56"%'%% % 5-)%%"(6#%+ $7 '"!)("#6 e'# 3-6# % %"5(# "&$% %#"(# *2%"%%"-$ '-)'#3-"% (-"$ 6*6# 1! '6# G+G µ CE+a µ I&)4 _ %4#6+ CD`DK7 e#('!" %-$' *2&"((#)6% &''6"")%#% $-$ 5&% 5!%6"'&"6 %"("!&'%% -)!&6"-$%%+ &"% 5()' ' 46&"$% % 46-%%#% -(%!) &6-&'"% &55#(%#% &7B B*6-!&6"-$%dI.%%#6' c&-(!!("! 76-&'"! jk ;lm+ CD`JK+ *-$'!-5-%"'"-$ $2 5&%!-6# ""!-$$)#7 R W WZOOTR #%!-(("%"-$% &!#! (# 4&n ) 5)&%#% %-$' *-$! "$'"#' 5#6'' ("%#% )$!-)54# I.6&"$#+ EFFGK7 % 46&"$% &()% &!#! 56%!"%%'+!#()"'!"+ %"!-&"%-$ *"%'6"")'"-$% %5&'"& (2%"%%"-$ % CFF µ &!#!!#((# EC! "("#) &'-" -$'6# 46-% 46&"$% %-$' "" 6%'"%!-#!-5-%&$'# *"-)%# chd (%!'&"$#% %#!%+(2%"%%"-$ (#)6 *"%'6"")'"-$ % 46&"$% *-$! 5()% %'6)!')6%# 5"'%+-"%#6!%# %)6 % $-'&' %!)#( )&)'#)6 (2-6*6# CE µ E 6%!((# )$ *"% -"$% µ + %5&"% I^-)$4#6 jk ;lm+ CDDFK7 NR QOPZ POS\UR O WR R \RR WRO RTTR #% &'6# 56#)!#% '5#%7 -"%#6!&'"-$$#( 3&"' (# "("#) "$'#6%'#("6# "&"4$# )$!)&5 &4$%'" B %-$' ]-)' *2&"-6*+ &'-#% -) -(%!) -' &4$%'" $-$ $)( + (2"$'#6&!'"-$ '6#!#()"'!" ##&$ Ie-)']&$$-)*$" (#!)&5 &4$%'" 56-!- )$# (#!%# *%4%$%6#%!!# % $"!#&) *2%$#64"# #- jk &$"(6# *"-%6'# %)"!&$' (2-6"'&'"-$ ;lm+ CDaGK7 #% -' '6&$%"'"-$% '6# 6&55-6' $"!#&) &)!)& '"-$$#((#' %-$' *-$! *%5!%#% 36%$!# #(!-66#%5-$$'!#()"'!"+ % 6&-$$#'% 5-6"%%% *"-%6#'7 h&(46% c (2-6*6# 5"'#%%# % *%5!#'% C+ Bn7 µ 8 1 d+ -$ 56-#!#% 56-56"%'%% 5-6"%&'"-$ 5-)6 #%)6#6!-5-%&$'# (-$' 4"')*"$&(#!)&5+ $-'%# B 7.&$% 6%4"-$% $%#% % $)&4#% -(%!)"6#% -$ & &"$%" 5) #%)6#6 %!)&5% (2-6*6# (% *"n&"$#% "!6-4&)%% I8--*&$ jk + ()"+ '6-5 3&""(# 5-)6 ;lm+ CD`DK+ &"% (#!)&5 4(-"&( /'6# #%)6%!'# %')-7 }t z}t v vs t u"}tzƒ t tzƒ s{ Œƒs~tu {Š { }t s uz}{ {x} Œƒs~tu { ~Œƒ}"ztz}us{Š xzu s svxƒs s{t }us xzuzƒƒ ƒs ƒz ƒ} s s }{Œs

10 ' A$ 56%%!# *2)$!)&5 &4$%'"+ %(#!'6-$% (""6#% *2)$ 5%& 3-6' )$ *"%(#!'6" *-$' (#!-5-6'#'!"%!"% % -$% 5-6"%%#%!"6!)"6#' *"-%6' %#(-$ (# %% 5-6"%&' '"-$ I!-)(3% _!#((# *2)$# -$ "(%-$+ 4&)!)#7 EFFFK7-6%2)$# A$ '"!)("#6+ -$ 5-6"%%#!"'#%%# ("$%&"6#' 56-5&4&'"-$ *2)$# -$ *6-"'# *"-%6'# ' &%%"""(# -$%!"6!)"6#% %% -55-%%% %)5#65-%"'"-$ ) ' 5-6"%&'"-$+*2&$4(# '"-$$#( 5%$('6# )$ '#( "("#)+ "( 6%%)('# )$# 6-'&'"-$ *"6#!'"-$!-5-%&$'# (-$4"')*"$&(#!)&5 &4$%'"7 B 7 e'# #% 6-'&'"-$ 6%%)('&'% %&6&*& -"')% 5#6 %-$' &"$%" "-$ %4&(#' &!!-6* &!#! #%)6#6 %')- 3-$*%# %)6 (2#- ##&$ Ie(#44 jk ;lm+ CDDEK7 # 6&-$$#' %$!)6-'6-$ *2%(#!'6-$%6"!"%'#% )$!)&5 &4$%'" 5-6"%% ("$%&"6#'+ 5#65*"!)"6#' &)!)&5 I -.-(-! _ ]#6$-!+ CDJDK7 h-$&$'!-66#!'"-$% % 6-'&'"-$ %&' #) 6&*&+-$ *2%(#!'6-$% 5#)' 5#6 *%"6# ')%-6"' % 6%#"4$#'% '6-)!#6+ %)6 *"6#!'"-$!)&57.2&)'6# '+!-$$&"%%&$!# -(# '"6 (2%') %5#!'6# %$!)6-'6-$+!&(#)6!#5*&$' B!)&5 &4$%'" $-$ 5&% %#)(#'!#((# %&!-5-%&$'# (-$4"')*"$&(#7 e &!&$'&4# '#5%6% (# 3&"' 2"( *"+!"(# #%)6#6 (# #) *2%(#!'6-$% 6"!"%'#%7 &!-66%'"-$ '6# (2# '"$!'"-$ "$'#6%'#("6# 5-6"%&'"-$ ("$%&"6# ()"(6# % %'-" %)44(6#+!-# -$ (2& %!-% 56%%!# *2)$!)&5 5()% &4$%'" )&)'+ )$ &("4$#' I%-%&("& % 46&"$% 5-)%%"(6#% h1 +!# " 5#)' %2# 5("6 jk -' &4$%'" ;lm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µ 87 # %%!#!)&5 %2"$!#6%# ) 3-"% (-6%2-$ %# F+.5! +.5! (2-6""'# %-"6# I!&$* _ )$!)&5 $#+ CDDK7.2&)'6# '+ *%%-6*-$$% (2-6*6# µ 8 %# %)5#65-%# &)!)&5-6*-$$% 6%4"-$% $%#% h1 + (# *-"$# *-$!+ %)6'-)' - #%)6#% %#"(' "$*"6 %!&(#)6% %)5%6"#)6#% *2)$ 3&!'#)6 CF!"6-$ I8--*&$ jk *2)$!)&5 &4$%'" ;lm+ &) CD`DK7 46&$%.&$% (# '"')% )&(-+ 56%%!# 4&!'"% *2)$ I&)"(("55% 6&-$$#' %$!)6-'6-$ -$'6# (2# "%'!# jk ;lm+ CD`CK+ 56-"&"(#' * '"!) "-$"%%#% &) %$#!'%#% 5$ 4& "# # 5(-%"-$% %)5#6$-!47

11 @$ & *%$ %!-%+ &) 7 7 +!-5(# "'% % %'6)!')6#% "("#) "$'#6%'#("6#+ % 46&$*% $)&4#% *2)' *6-4($# &'-" &) 5()% 5"'#% %'6)!')6#% -(%!)"6#%+ #"-H'%#% )$#% &)'6#% %)6 56(%!"$* % '"'%% -6*6#% "%-(%#%7 46&$)67 e#!" 7"$%"+"( *2&)'&$' "5-%%""(#+ 5()%!6&" 2"( '-)'# # "%'# 6"4)#)6+*2%')*"#6 )$!%6"'&"(#!-)54# $)&4#% % -(%!)"6#%!-# 56-!#%%)% 5)%"%+ 5)"% %!)#( '#6#% %!)#( (2-6*6# (2)$"'% %'#("6#+ $)%2&) &%'6-$-"+ &) ( & ("#) 3-6&'"-$ 5)%" 4-)!#6$&$' %!)#(!#% 4&!'"% -"$%+ *%5&%%# &)'(+ (-"$!# " 6*!&5&!"'%% # '6/#' -*%("%&'"-$!-5(# $)%6" #!-56%)%"-$ &-)6!-56*6# %'6)!')6&'"-$ % $)&4#% -(%!)"6#%+ "( 3&)' '"!)("#6!-$%"*%6#6 (2%$#64"# &!')#(7 (#)6 3-)6$"# 46&$% "!#((# " "$$#!'%# &) %!)#(+ 3&"' # #5(# 6-'&'"-$ *"-%6'"#((# 4& "#+&"$%" %!)#( %'#("6#%+ # #5(# %)5#6$-!4 -)!-6# $% ""5-' $-"6#) "6#% % 7 5%# $#)$#%7.2&)'6# '+ 56-!#%%)% 5)%"% 2"(!-$!"' 56*6#!-5'# %-$' %!"' 46&!"'&'"-$+ &"% %4&(#' ')6")(!#+ "("#) 3&"' % 6%&!'"-$% '6# #%5(!#% &*%-6"%#% (2%!-()'"-$!)""!-6# &)!-)54# '6# (# %)63&!# % 46&"$%+ &) '6&$%3#6' 6&*"&'"3+ -) 4&n '"!) $#)'6#%7 ]-)%!#% 56-!#%%)% (# 5)%"%!)&5 &4$%'" $# %-$' 5&%!"& "$*%5*&$'% "$'#6&!'"-$% )$% '6# % '"!) &)'6#%+!)&64%#% 56%%''!-$%%$' )$ )&)' 46% $-$'("$%&6"'%+!# "!-5("!-6# (# 56-"((#7 e#!)&5"'6# $2& "" ' 5&% 5-)6 -"$#!'"3 '6&"'#6 &$"(6# # )&)%'"!# %'"-$% 6"!#% 5)%" % $)&4#% -(%!)"6#%o+ &"% 5()' ' 56%%'#6+ '6(% "6"(!#'+ (% 6%%)('&'% 5-6'&$' %)6 *"n&"$#% %'6)!')6&'"-$ %#!% I%&(4&6-$#+!#% $)&4#%+ CDD`K+ 5)"% $)%2&)!-5(# %'6)!')6#% #% 4%&$'%+ '&"((# *-$' &)%%" '&"((# 5"'# (2-6*6# 5()%"#)6% 1000 :77 M M O V \O RW TR[ RW OSRW PT\TORW W RW WRW ZOTRPR \ZQ\PYRW 5%#.&$% (#)6 &!')#((#' 5)&%# 2#( -"$%!-$$%%#+ %-$' 6"!#' $)&4#% -(%!)"6#% 3-6' % %'6)!')6#%!-5(# #%+ *-$' -$ %5)%(6#%+!2 *"6# (#)6 '#5%!"# "$3%6"#)6 (#)6 '#5% '6&!#6%%#p7 e'# ')%-6"# IB&6'&$$ jk ;lm+ EFFCK #%%'"#((#' 3-$*%# %)6 (# 6&"%-$$ ' &4%#% %)"!&$' 2"( &)6&"' 1-$ 3-6%#%!6&"' '6-)!#6+&) &) *%")'!-"%"$&4# %-$ # "%'!#7 $)&4# -(%!)"6# 5()' % (-$4)# 6%4"-$% 6%# 3-6&'"-$!"#+ %'#("6# %'-" 56-!)#%!-$!'6&'"-$% 4&n -(%!)"6#+ (2&4# '5" % %'-" (2-6*6# C G *2&$$%#% %#)(#'+%-"' )$ -6*6# 46&$)6 5()%!-)6' '#5% *$&"%!%%"% &%%-!"%% "(("-$% $)&4#%71( %# %%"$# &(-6% )$# "&4# 3-6&'"-$ % $)&4#% -(%!)"6#%!-# %'6)!')6#%!6%%#% &)!)-!% &) 5-"$'%!-$!#64!# % #-'% 4&n &'-" 46&$ %!)#((#+ (2%$#64"# $%!#%%&"6#!-$$%&'"-$ 4&n!#% 5-"$'% %'&$' "%%)# % 46&$% %!)#(+ &) '6&!#6% *2)$#!&%!& ')6")('#7 e#!" %)44(6# *2)$# ' $)&4#% -(%!)"6#% &5&"%%' *"%&"%%' &%%#n *2&)'6# ' (# 56-!#%%)% 3-6&'"-$ %'#("6# $2 5&% 6&5"'+ *%!(!)% "%-(%+ &"%!)-!% &) %#"$ (2%!-)(#' ')6")(' (2%!-()'"-$ ('# *2)$ $)&4# 4&n $)&4#% -(%!)"6#% '&$' %'6)!')6#% )-6% -(%!)"6#7 ^"!'# &556-!)# % 5-)6 # 5("6 (# 3&""(# '&) 3-6&'"-$ %'#("6# %"(""6# 56%%'# #((# &)%%" % *"+!)('%%+ '"!)("#6 -"%#6!% *$&"(#6* %&$%*-)'# 5()%56-!)# -$# 4& "#+ %-$!&6&!'(6# 6%&("'% $#(2%'&"' -*$'%6"#)6%+5()% %'&'"%7 qrs ƒs~ts u } tœus{{œ x uuz {s usx utsu ƒz us s s *}ƒƒ}zv{š ƒ}t st ~ ss * }ƒƒ}zv{ Š ˆrs tsvx{ s tuz su{œsš Š s{t ƒs uzxx ut s tus ƒz tz}ƒƒs z s st {z }{xsu{} s }ts{{s t x} s

12 M PZORW OW R ZRWW ' ' ' # '&"(#&) C!)&5"'6# -$'6#+ 3&"%&$' (# 56-"' $%"'% 5)&%#% "("#) "$'#6%'#("6#+ 56#%%"-$ ')#6" 5)&%# -(%!)"6# '#5%6&')6# 5-)6 *"-%6'#% c ! 3 d '5"' F 56#%%"-$ 3-"%!# 6$"#6 5()% %(#!%# 56%%'#!#((# % #)!')&'"-$% 6%4$&$' "5-6'&$'#% (# "("#) $#)'6# I."$% &'-" 36-"* cehd7 A$ 3&"'+ _ ]6"55+ EFFCK & "& &''#"$'#% (-!&(#' %-$'!-&"!&(#)6% 56#%%"-$ "("#) -(%!)"6#7 e#% 46&$% #)!')&' '"-$% %-$' "$'#656%'%#% %-"'!-# 6%%)('&$'!-$!'6&'"-$% $%"'% 5"'# %!)#((# *2%!-)(#'% ')6")('%+ %-"'!-# %!-)!)#% (""'#% 6!-$'6# 36-"*% %# *%5L&$' (# "("#) *"-)%7.&$% )!&% #4)6#+"( %)63&!# %#"(# $)&4#% (# -(%!)"6#% "("#) -(%!)"6# $%#% (# "("#) &'-" *"-)% %-"' %'6-"'#' ""6"%%7 56(%.2&)'6#% 6%%)('&'% 5-"$'' (2# "%'!# *2)$# '#((# "$'#6&!'"-$ '6# ) "("#) -"%#6!# &"$%" -"'"% (2)*6-4($# "("#) *"-)% %-)% 3-6# -(%!)"6# I &!&4# jk &) &)'6#% -(%!)+#( 56%%'' % &"-$*&$!#% ;lm+ CDaaK7 9)&$' &%%#n!#6'&"$#% #%5(!#% *-$' (2# "%'!# '6&)"' )$# "5-6'&$'#% (# eh+ -$ -"%#6!# /# &$'"'% *2%$#64"# %)5%6"#)6# &'-" 36-"*7 e#% "*%#%+ &"$%" (2-"%#6!&'"-$ B#" IB#"+!# 5#)' 3-)6$"6 (# "("#) EFFCK 3&"' 56(% Fi 4&n $#)'6# &'-" )$ %'&' "$%'&"(# ')#6"'+ )$# '#5%6&')6#!-56"%# '6# FF FFF % + %)44(6' 3-6'#'!-$%"*%6#6 (# "("#) *"-)% %!-()'"-$!-$%'&$'# 6&5"+ '6# %'&'% )-6% %"(""6# (2%"(""6#+!# %-"' 5-"$'!)# ')#6" IB$#"#((# _ &%6&)('+ EFFFK -)!)"" I-)"$ jk %'6)!')6#% %-$' %-)!' ;lm+ $-$ CDD`K7 *-"' &(-6% %)55-%#6 2"(!& /# "("#) -(%!)"6#+*-$' I "-$ jk ;lm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`K &"$%" 36&55&$' 1 $-'# "" &) 5&%%&4# (#)6% '&"( %-"' '-)'#% %%""(#' %4&+(#)6% &%%#% 5#)!'!&6"#6 *2)$ 4%&$'% 56%%'' % &%%#% *2&)'&$' 5()% %'-" 46&$% 5()% (# &%%"!#% $)&4# -"%#6!%#% ()"'/# 5()%!#% &%%"37 $)&4#% -(%!)"6#% b #'#)%#% % %!)#( &%%"!#% 5()% 5"'#%+-$ %-"6#%+ -"%#6!# *-$' %4&(#'+&) 64#)6 %#"$ '-)$-)6%!#% $)&4#% %%""(#' -(%!)"6#% 4%&$'%+% %'6)!')6#% %4&(# F+ &%%# 5!+ &"% *-$' )$"'% (-$4)#)6+ *%"'# *-$$%#% #)'!&6"#6 *2)$ 3&!'#)6 &6&$'#7 e#% CO(1 0) #'% %-$' %4&(#'!"%""!&6'#% (2# '"$!'"-$!6&"%#""(#' 6%4"-$% 5()% -5&% % $)&4#%7 1( %#"(# *2&"((#)6% 5-)%%"(6# 36-"+ $-"6#)%#% "(% '6&!' $#)$#% %-"' (-!&("%%#%7 & #4)6# %'-" 7C -$'6# (#!&%!-5(# 7+ -"%#6!% 13 CO(1 0) I^&(( jk ;lm+ CD`aK - (2-$ 5#)'!-"6 )$!#% #'%+ %"')% )&)' *6-"'#7 M RW WRW RWRW O WR R PZWOR & (% 5)&%# -(%!)"6#+&) 5()% )&)' %#"$ (2# "%'!# "("#) *2#%5(!#% &'-" -(%!)"6#%+ 36-"*7.# /# &"$%" 3&L-$+ "(!-$*"'"-$% $2 5&% 6&55'!#( $)&4#% -(%!)"6#% %-$' %'-$$&$'!-$%'&'#6 %4&(#' )%'%6-4($#%+ 2"(% %# 56%%'' 3&"'!-# )$# ""6"!&' '"-$ 4&n *"-)% %'6)!')6#%5()% 5"'#% 5()% $%#%7 # "("#) *"-)%+ "56%%'#)$# 3&""(# $%"'%!-(-$$#+ &!#! )$# # '"$!'"-$ (#!"%""(# "$3%6"#)6#!"6-$ E &4$"')%+ -"%#6!%!&6'-46&' 5)"&$' (2%"%%"-$ 12 &"$%" %'6)!')6#!# 4&n 36-$'"(6# " (# %%# '6(%!)$&"6#+ CO(1 %!-5-%&$'#% 0) 5()% $%#% 56%%'# )$!&6&!'(6# 36&!'&( I%&(4&6-$# 5#)' *2&"((#)6%+ &$"(6# ;lm+ CDDCK7 &%%#n %&'"%3&"%&$'# I ')'n." jk ;lm+ CDD`K+ -*%("%#6!# "("#) -(%!)"6# }u ƒs ~yzx}tus

13 δ ) α + 7C kj>k >k=j j? j=;k>? j? 13 CO(1 0) <ljj?ll;>=j =>?> m >=j >j j ;ll jk ;lm *"-)% )$# *"%'6"")'"-$ 36&!'&(# '5# -)!#' "6-/$" 36&!'"-$$&"6#7 7) %#"$!'#!-' 5-%&$'# *"-)%#+ -$ '6-)!# % %'6)!')6#% $%"'% (2# '"$!'"-$ (#!"%""(# '5"' (2-6*6# "#&)!-)5 5()% %(#!%#+ &55#(%#%! 0 )6% $%#%+ *-$' "$36&6-)4# I7"#64#( 300 &4$"')%+ 2-$ -"%#6!# &"%-65'"-$ jk ;lm+ CDDJK -) (2%"%%"-$ ')#6" % 5-)%%"(6#% (# *-&"$# %)""(("%' '6"7 e#% %'6)!')6#% % #'% $%#% 5"'# '5# %!)#((#!#) $# %-$' 6#!&$!)# 5&% 36&!'&7 A( %-$'!-$$#!'%#% '6# #( %!-%% &"%-65'"-$!&$' % %-)6!#% "6"($'#%7 1( '6(% 56-"&"(# %#!'"-$ 56%!%$'#+!#% #'% 2-$ %-"' -"%#6!# 3-6%% $-'&' '"# (2&!'"-$ *2)$!)&5 &4$%'" )%("!-*&( I%"#4# _ &)*6"'n+ EFFFK+!# "!-$#6%!"$%&'"% I%&(4&6-$# % %')% jk ;lm+ EFFCK7 A$!# " $-)%!-$!#6$#!# '6&!&"(+$-)% $-)% "$'%6#%%#6-$% )$"' ' " $# 3-6'!-5-%&$'# 5&% *2%'-"+ *"-)%# 2#( 36&!'&(#!-$%'"')' "("#) &$#)6# -(%!)"6#+ '"# 6#&6&$' &%%# % 2"( $)&4#%+ %2&4"' % '-)% 6%4"-$%!# "!-$!#6$# (#!-"%"$&4# %-"6#7!&% O NO Q\OQR RW OSRW PT\TORW WR R \RR R TW \QRTTR &!&6'-46&5)"# % $)&4#% -(%!)"6#% $-'6# 4& "#+ -$-!&6"-$#+ -$'6# (# "("#) -(%!)"6# *"-)% (2&" 56%%'# (2%"%%"-$ 6#&6&" % 6&"#% 56-56"%'%% 6-'&'"-$ *2&)'-' %""6"'%+ 56-"&"(#!-$*"'"-$ (-"% *2%!)#((# "" ' "%#% %# 5!#6 (-"$ % '&"(!&6&!'%6"%'"% %!-%#% 5()% )&)'7 1( %!"$!#+ " '6&"%'!'# &)'-%""6"'% )$ 5#) 5()% "&%+ %-$'!-$%%$!# % *"!#6% 56-!#%%)% 5)%"% " -$' ("#) &) %#"$ *-$' % $)&4#% -$!& (#6 -(%'!)"6#%71( 3&)'!#5*&$' $-'#6!#% (-"% *2%!)#((# %-$' %)$'#% )'"("%%# 5-)6 -"'"67 A$ #-+ 56-!%6# %)"!"# 5-)6 # '6&"6# )$!&)'"-$ 3&"' /# %')- 5$)&4#6 *2 *%"6# % 56-56"%'%% '#( %& &%%# -) %& *"%5#6%"-$!"'#%%# "$'6"$%(+ )$#!#6'&"$# $%!#%%&"6#' %!)#((#+ & "56%!"%#+ %'&$' *-$$%# (2"$'#6&!'"-$ '6# %!)#( 2-$ -"%#6!# (# "("#) -(%!)"6# *"-)%7 B&""' ')#((#'+-$ 56-56"%'%%!-# "%-(# % %2"( %'6)!')6#% %2&4"%%&"'!-$$# %'6)!')6#% #% 6%#((#' (2#%5&!# 5-%"'"-$'5-%"'"-$'!"'#%%#+*-$' "%-(%#% (2#%5&!# '6"*"%"-$$#(7 -$!&(!)(# %)"'# & #4)6# 7E -$'6# &"$%"+5-)6 )$ %#"(# *-$$%#% -(%!)"6#%+ 6"-$ 2-$ 5#)' # )""#6 '6# }u ƒs ~yzx}tus

14 ' MH2 (M ) )x~ L + 7E jl;k>? jk=j l; k;>llj j k=k=j?ll;>=j jk l; ;j j ; B2 jllj?k>jjkm j?j?k jjk>jlljjk >j j j=j j jk 12 ;; jk ;lm?=j j>k ;j jk ;lm >ll>; jk ;lm ;l;=?j CO 13 CO =;lk C 18 O ;l;=?j jk ;lm ;j jk ;lm?l?? jk ;lm ; jk ;lm jj jk ;lm ; jk ;lm ;=?<? jk ;lm m j = =jj < =>j?k?j <;= ;l;=?j?k jk jk=;>kj jkkj =jm 3-6# '&"((# % &$#)6# %'6)!')6#% '"# "$'"#%#% &%%# *")*6-4($# 2#(!-$'"$'+%&!)&$'!'# #%5(!# 4&n &$)%'%# 6#&6 $-'&'!'# (-" *2%!)#((# $# 5#)' /'6# 46&$% (2&" *2)$# %#)(# *6-"'#7 "(2-$ %!6"' MH2 +-$ *-"' &(-6%&''6# L γ γ!&6"#+&!#! γ 2 &) %!)#(+ γ 2 3 &) %!)#( "$3%6"#)6#% C %!&66%% 5!!"6-$7.2&)'6# '+ #%)6#% %"-("%%#% 64#'5()% 46&$% %'&$' "%%)#%!#( *2-"%#6!&'"-$% %%'6)!')6#%! 0 )6% "(#) $%#%+ *"-)% -$ 6#&6 &%%#%!#) '!" %-$' /# %!)#((#71($2 & *-$! 5&%+ L *2!"6-$ F+ 5!+ 6"-$ %"5(# '6# '&"((# % %'6)!')6#% (#)6 $%"'% I%&(4&6-$# jk ;lm+ CDDEK7 & #4)6# 7G -$'6# &$' #((# 6"-$ '6# '&"((# % %'6)!')6#% (#)6 *"%5#6%"-$!"'#%%# $-$' ')#6"7 '&$' *-$$% *"n&"$#% '#5%6&')6#!"$%'" (# "("#) -(%!)"6# (2-6*6# (% "#&)!-)5 5()% + 46&$% *"%5#6%"-$%!"'#%%#!"'#%%#% %-$ #%)6%#%+ (# 4&n+ 4%$%6&(#' (2-6*6# "$3%6"#)6#."(-('6# %#!-$+ %-$' *-$! F+C.!-$!()6# 2"( # "%'# )$# % 1 + "( 3&)' &$'"'% 6#&6 *2&)'6# ' "5-6'&$'#!#% #%)6#% *2%$#64"# %-$' &-#!'%#% *2-6"4"$# *2)$# $-$'')#6"+ *-$' -$ 6#(#6& 5()% &%%#n 3-6'# *"%5#6%"-$7 B"%'-6"'+!#% (-"% *2%!)#((#!-$!#6$&$' % *-$$%#% -(%!)"6#% -$' %'% 3-"% &6%-$ I&6%-$+ CD`CK+ " & -"')#% 5-)6 56#"(6# -$'6% -(%!)"6#% 64#)6 % 6&"#% *2%"%%"-$ *"6#!'"-$ % $)&4#% %'&"'!-66%(%# &!#! '&"((#!#% $)&4#%+ %-)% 3-6# *2)$# (-" 5)"%%&$!#+ σv L.#5)"%+ -$ & 7 -"%#6!% % &)'6#%!-5-%&$'#% '#( h1 6"-$%+$-$ + 2"( %2&4"%%# %#)(#' 6%4"-$% (# "("#) -(%!)"6#+ &"% %4&(#' &) %#"$ c Ih"!"((.#%!)/$#% jk ;lm+ CDDK+ 4&n 4&!'" I^&.#6+ CDaG+."!.# jk ;lm+ EFFCK # '6&4&!'" I '&$""6-!"! _ (2%"%%"-$ "$36&6-)4# % 5-)%%"(6#% I8&)'"#6 &n&6"&$+ EFFCK+-)!-6# jk ;lm+ CDDE+ 2-4#&6 _!&% "("#) -(%!)"6#+ -$ &''6"")# '6&*"'"-$$#((#' &..#6+ CDDK7 e-# (# #%5(!#% )$!&6&!'(6# 36&!'&( *"%'6"")'"-$ %!&6&!'%6"%%% %'6"!#%7!# '5# A$ #-+ (-"%!-# *2%!)#((# 7 -$ (#!#66& &)!)&5"'6# + %#" 36&!'&(% %-$' 5#)' %4&(#'+!#% %')-% *2"$'"#!&'"-$ %'6)!')6#%!-$$# #%+ -"'"6 )$# "&'"-$ rs{ s x {z t{ s ~s{ ƒ }{ Œ~ysƒƒs { t ƒ}œ{ v"us zxxsƒœ }vs {} uz~tzƒsš t ƒz zƒs u s{t } }~zts u s ƒz vz } us t ~s{ s {sv"ƒs{ usvxƒ}{{s t ƒ s{xz~s zu s svxƒsš uz~tzƒ s }vs {} d {tu}~tsvs t ~ vxu}{s s tus st {tu}~tsvs t s{t wxƒ { u { s { u z~sš vz}{ }ƒ s usvxƒ}t xz{ xƒ { ƒ vs z}ƒƒs u{š ƒz usƒzt} MH2 z}t s L γ γ s }vs {} uz~tzƒsš ~s t}ƒ}{suz z { ƒz { }ts

15 1 v )x~ L + 7G jl;k>? jk=j l; k;>llj j k=k=j?ll;>=j jk lj= ><j=>? j >kjj?k j=> jm j?lj?k lj j j <?= l; =j 7Em >=j >j j ;l;=?j m %5#!'6# &%%# % $)&4#% -(%!)"6#%+ 2-$ *%"'!-# %'&$' &$'"'% f(m) = dn/dm +- (# $-"6# $)&4#% *-$' &%%# dn M %5#!'6# dm 56(%7."-%6'#% %')% -$' 5#6"% -$'6#6!# %'&"' "" -*%("%% % &%%#% &($' )$# (-" 5)"%%&$!# f(m) M α+&!#! α!-56"% '6# ) M M + %-"' %)6 5()% D -6*6#% 46&$)6 I -(--$ jk B#"')&)% ;lm+ CD`a+ jk ;lm+ CDD`+ B##6 jk ;lm+ EFFCK7 e'#!&(#)6 (# %5#!'6# &%%# %!!-#6 &!#!!#((# '6-)!%# (-6%2-$ %')*"# 0 )6% $%#% Ih-''# jk ;lm+ CDD`+ ]" _ %# %"')&$' 5()' ' '6# &64'+ CDD`K+ " *-$$# )$ # 5-%&$' E+C E+71( 3&)' $%&$-"$% 56*6# 4&6 &) 3&"' %')-% #%)6# %-$' α %4&(#' *"-%6'#%7 WP TO\ R Q\OQR RW OSRW PT\TORW #% 6"-$%"(()%'6%#% #4)6#% 7E 7G '6&"%' *-$! )$# 56-56"%'% *2&)'-%""6"'% " %# &$"' 3# -65)-(-4"' (# 3&"' 2"( &5&H' )$# %'6)!')6&'"-$ '-)'#% %!)#( '6# F+FFE 5! GFF 6%!((# 5!!"6-$+!#((!" (2-"%#6!&'"-$+&!#! 3&"'!-$%'"')%# )$# %-)%'%'6)!')6#% 6%%-()'"-$ 5()% *2&%5#!' "5-6'&$'#+ %%""(#' *2)$# %'6)!')6# "$'" 7 '&"((# e# *-$$%#!-5-6' '#' %#"" '5" *2)$ %#"(# 36&!'&(+ 2-$ 6#56%%'# %-)!'!-# )$ #"-H'#' %'6)!')6#% '-)'#% 6#("# 4%$%6&(#'!'# 56-56"%'% *2&)'-%""6"'% ')6")(!#+ 2-$ &"-66& &) 7 &) 5)%$-($# 7 *-$' -$ (#6& 5()% *%'&"( &)!)&5"'6# 7 5-)6 e'# *%!6"6# "&4# )"%6&6!)" %'6)!')6&'"-$ % $)&4#% "("#) -(%!)"6#% -(%!)"6# $)%'"## 7 e#()"'!" "$')"'"!#' #- (2)'"("%&'"-$ )$# #%)6# %5#!'6# 5)"%%&$!# 5&$'"'% %'6)!')6#6!)& %!)#((# -"%#6!# &"$%" I ')'n." jk ;lm+ CDD`K -(%!)"6#% 56%%'# )$ %5#!'6# 5)"%%&$!# 6"!#' "" (2%"%%"-$ "$'%46%# % $)&4#% -*%("%% 3-6# )$# (-" 5)"%%&$!#+ P(k) k β+- k *%%"4$# (#!#!'#)6 *2-$ - %'6)!')6# -"%#6!%#7 &()%!#()"'!" 46&$*+ 5()% (2"$*"!# 46&$% %5#!'6&( β )$ $-"6#!&6&!'%6"%'" %'6)!')6# 5("%%#6+!-# -$ 5#)' (#!-"6!-&$' *"-%6'#% %!)#( "&4#% *-"$' #4)6# 5"'#%+ 7E7 5()% 2%!-()'"-$ #4)6# 771( (2"$*"!# %#"(# %5#!'6&( &"$%" 3-$!'"-$ % *"-%6'#% 54#% '&"(!-$%"*%6%#% 6#56%%'%# %)6 %)44(6# %'6)!')6#% β &)4'# (-6%2-$ %# 5!# &) %!)#( 5()% 5()% 5"'#%+!# "!#% %!)#( %-$' 5()% ("%%#% (#)6% %'6)!')6#% '#%+ "" 2"( %-"' 5-%%""(# }s s ts Š ~stts us{{sv"ƒz ~s }t {s ~ vxus us z {s { {tzt}{t} s }u ƒs ~yzx}tus ztyœvzt} svs tš }ƒ s{t ŒŽ } ~ vvs ƒz tuz { uvœs s u}su s ƒz ~t} z t ~ uuœƒzt} s x } t{

16 ' % #-% *2%5&"%%#)6-5'" # 5("$'!#!)&$4#'!-5-6'#' I^%!) jk ;lm+ EFFCK7 -'-$% 2 '"'6#!-&"%-$+ #4)6# 7!-5-%&$'#% "("#) "$'#6%'#("6# " "$!()' $# 6#((!' %4&(#' 5&% % % -"%#6!&'"-$%3&"'#% $)&4#% -(%!)"6#%7!#&6-$% %'6&!#)6% %)6 % %4&(#' *"%!-$'"$)"'% *6-"'# 6#56%%'&$' (2"$*"!# %5#!'6&( 4&n h&4#($ IA(#46# $#)'6# &'-" (# 46&$* $)&4# jk ;lm+ EFFCK7 e#!)&$4#' 6%4"#!-66#%5-$* 5)"%%&$!#+ &''6"")%# )$# 6)5')6# 5'# %5#!'6# '6&$%"'"-$ '6# ')6")(!#% ""*"%"-$$#((# '6"*"%"-$$#((#+ )$# %!)#((# *2!"6-$ CFF 5!7 e'# '&"((#!&6&!'%6"%'" &%%""(%# I&n&6"&$ _ &-4-%&$+ EFFFK 6#(#6&!# 6%%)('&' '6-"%"(# '"#7 (2%5&"%%#)6 β )x~ L + 7?lk>? j l >>j <jk=;l ;j l jlljm j > =jk jjk =j<=jkjk lj j=j ;>kj = lj >kj>k >k=j j jk 12 j ;j ;kj l;k>kj k=;>k CO 13 CO <lj> j ;j ; jk ;j?=;k>? k?>lj? j=?k;jk <;= j jk ;lm lj jk ;lm ;>> j <;= >ll;k k=;>k <?>k>ll m j k=;>k >kj =; =j<=jkj l > >? j <?> =j µ j <;= ;k>j= jk ;lm m?k=j ;ljjk lj =l k;k? kj = lj j >>? ; lj lj=jj jk ;lm k=;>k <?>k>ll =; ; lj k;>>=?> ;;=>; k=;>k k>=jk =; ;>> j <?= j?=j ;l;k> j ;?>= lj?=k?l;= <= >>llj j j jk ;lm ; k=;>k <lj> =;m j ;l;k> j j ;?=<k>? k=;>k k>=jk ; ;ljjk k >l <;=k>= j? j=;k>? j j <;j jk ;lm m jkkj =j jk >j j ;l;=?j jk ;lm m & #4)6# 7 % $)&4#% -(%!)"6#%7 6%!%'6"!#!-"' #- (" "!&(#)6% # "%'# '6# (2"$*"!# ')6")(!# %5#!'6&( "("#) &'-"!#((# β -"')#% '"6 %!&6'#% 4&n &'-"!) 6#%5#!'"!#' %"%%"-$ &"%-65'"-$ %-$' *"-%6'#%7 '&$' *-$$% (2%"%%"-$ EC! '6&!# 3-"% 5)&%#% 36-" cehd /# 6&"# )$# %"4$&')6# %#)(# 5)&%# eh+!#!" -$'6# '"( chd+'&$*"%!-5-6'#'% (2&"%-65'"-$ % ) 5)&%#%!'# %-$'!-&" %%""(#' *"-%6'%7.2&)'6#'+"$*"!#%%5#!'6&)!-66#%5-$*&$'&) $)&4#% -(%!)"6#%%-$'!#) 5)&%# 36-" (2%"%%"-$ % 5-)%%"(6#% "$36&6-)4# (-"$'&"$ &) /#% %!)#(+ $2 5&%!# " %#"(# &!!6%*"'#6 (2"*%#!&6"&'"-$ β &!#! (2%!)#((# $)&4#% -(%!)"6#% % #-% *2-5&!"'% % 6&"#% e@7 e'#!&6"&'"-$ 5()% 56-"&"(#' )$!&6&!'(6# )('"36&!'&( % $)&4#% -(%!)"6#%7 & $-' '"-$ *2%#"(# )('"36&!'&(!-66#%5-$* =???? *"%"-$% *"-%6'#% )$% &)'6#%7 A$ #-+ (2""6"!&'"-$ (#!&*6#!)&5% 5()%"#)6% %$')%'"% %#" 36&!'&(% '5# -)'!#' "6-/$" 36&!'"-$$&"6# + ')'n." I ')'n." jk ;lm+ CDD`K & *%-$'6% (2"$*"!# %5#!'6&( 2"( # "%'# )$# 6"-$ '6# β + (# (2# %5#!'6# 5-%&$' α &%%# %5#!'6# &%%# (2# 5-%&$' γ 6"-$ '&"((&%%#+ %&!-"6 "$!)&$4% %)6 D -6*6#% 46&$)6+!&6"&'"-$ &!#! β = γ(3 α) β (2%!)#((# *-$!!-66#%5-$*&$' 6#%5#!'"!#' '6# &)!-5'# γ +!&(#)6% # '6/#% (2"$*"!# %5#!'6&(+ β = 2 4 β = γ = 2 γ = 3 7 '&$' *-$$% %'6)!')6#% 6#5("%%' (2#%5&!#+ "( (2# 5-%&$' γ!&6&!'%6"%# 3&L-$ *-$' ("% *"%"-$ 36&!'&(# I ')'n." jk ;lm+ CDD`K7 A$ 5&%%&$' ("' }u ƒs ~yzx}tus

17 "'#+ &&6 # '6&5-'"-$ $)&4#% -(%!)"6#%+'#(% %!-5-6'#'% 2-$ -"%#6!%% -"%#6!# %)6 56-$#!'"-$+$# #4)6# 7+ -$ %-$' %#6&"' 5()% 36&!'&(% &) 5"'#% %!)#(7 ''% *"6# (2%!)#((# - %# 56-"'!'# '6&$%"'"-$ "$3%6"#)6# F+FC '&"((#!&6&!'%6"%'" %! 5!+ %-"' &) -"$% )$ -6*6# 46&$)6 5()% 5"'# "" $)&4#% -(%!)"6#% 0 )6% $%#%7 3-6' e'# )$ %#"(# %!-()'"-$ *"%"-$ 36&!'&(# &!#! (2%!)#((# %)44(6# *-$! )('"36&!'&(o &()% 4%$%6&(#'+!-&"%-$ &!#! "$*"!#% %5#!'6&) -"')% 7 5-)6 (# %"%%"-$ &"%-65' '"-$ %#"(# "$*"6 $)&4#% -(%!)"6#%!-5-%&$'# eh )('"36&!'&( *2)$ 3-6' #) '/#% )$ %-)%'%#"(# %!-)(#' ')6")(' 46&$ %!)#((#7 A$ 3&"'+ %'6)!')6&'"-$ 4&n %-"' &'-" -) -(%!)"6#+ %#"(# '6&!#6 6%4"-$% *"%%"5&'"-$ ')6")(!# "("#) 36-"*+ *"-)%oo+ 2"(!# " "$'#6*"' 3-6'#'!-$%"*%6#6 $)&4#% -(%!)"6#%!-# % '"'%% "%-(%#%7 O ZZ QRP UR RW OSRW PT\TORW "QOP Z R RWWR TR & *"%5#6%"-$%!) *"%5#6%"-$%!"'#%%# ')#6"%+!"'#%%#-"%#6!%#% (2)$# % *"6#!'"-$ # 5("!&'"-$% %$)&4#% 5-%%"" -(%!)"6#%!# %)65()% %'&"' *2%$#64"# "" %)5%6"#)6#% 56* 3-6# *2)$!)&5!"'#%%# ')6")('+ *-$' -$ & "$'#6$# *%$ %!-% (2# "%'!# '&$'!-5'# 5()%"#)6% 6#56"%#%7 A$!"%!-%"'% -(%!)"6#+ -$ -"%#6!# #- % $-"6#%!-(*%op (2-6*6# '6(% 46&$*% '+!-$'6&"6#' !# "!-66#%5-$* 64#' &) 6%4"# ')6")(' % %!-)(#'% #)"%7.2&)'6# 5'+!-# -$ '6-)!# (2&4"'&'"-$ -"%#6!&'"-$$#((#'+ ')#6"+ -)!#'% "(% 5#6'' ')6")('% 3-6&'"-$ -$' )$ %5#!'6# %'6)!')6#% 5)"%%&$!#!-)%6'#%7 $-$ "$%'&".&$% ')%-6"#!"%''!"%!%%" 46&!"'%+ #&$% I#&$%+ '&"((# (""'# CDFEK+-$ *%-$'6# 46&$% %!)#( *2)$# %'6)!')6# %-$' %'&$' *-$$%# (-$4)#)6 #&$%+ π L J = c s - cs!"'#%%# %-$ ρ0 $%"'% "$"'"&(#+ %)55-%%# )$"3-6#7 Gρ 0 5-)!-"6 2"$'6-!'"-$ "$!#6%#6 (# -)!#'%!6"'(6# #&$%+ ')6")('% %-6'# & '"!)6"'%+ 5()% 46&$% 3&"' %5#!'6# 5)"%%&$!# $-$ 5'+!"'#%%# %-$ *-"' &(-6% %!)#( %-"' %'&""("%%#%7 A$ #-+ 6%"' /'6# &)4'%# *2)$ '#6# ')6")(' *%5*&$' $-"6# *2-$ k +!# " j ;k? %5#!'6# 5)"%%&$!# 54# *2%!)#( %)+%&' "$%'&"7 6&"+ A$ '"!)("#6+(-6% 46&$% ')6")(!# %)5#6%-$" (#!-$!()%"-$% *%5$' $-'&"(#' (2%&'"-$ *2%'&' %!)#(!"$' %'&"7!#&6-$%!#% 4&n!-$%"*%6% &&6 &"((#)6%+ )$!)&5!"'#%%# ')6")(' )$ #)" &"-)'"' Ie)"(n#+ CD`aK7 "("#) $# (# 5#6'6&"' )$ %"5(#!)&5!"'#%%# &(%&'-"6#o$7 )$# %'6)!')6&'"-$ A$ '"!)("#6+ 5()% "5-6'&$'# 3-6'# 6%4"-$%!-6'"!"'% 5%#!#% %'6)!')6#% %-$' '"!)("(6#' %-$' &%%-!"%#% &6%#% &) 5)%$-($#!-)%6'#% *2"$'#6"''!# (-6% (# I&-6'#6!)&5!"'#%%# jk ;lm+ CDDK ')6")('#+%)6 ((# -$ 6#!"*6& '6(% "6"(!#' &)!)&5"'6# %)"!&$'7.2&)'6# '+ *"%%"5&'"-$ *"%%"5&'"-$ ')6")(!# &) 5"'#% -(%!)"6#% &"$%" %!)#( *%!(!)#6 5#6 (# 56-!#%%)% %)556"#6 3-6&'"-$ 56-46#%%"!#' %'#("6#7 (# %)55-6' $-$'')#6" % $)&4#% NO W OPZTOR #!)&5 &4$%'" "("#) "$'#6%'#("6#+ '"!)("#6 5)&%# -(%!)"6#+!-)5(% &) 4&n!"& 6# '"!) "-$"%%#%o7 A$ #-+!#('!" %-$' "" ' ("%#% &) ("4$#%!)&5+ &"% &)%%" &) 4&n -(%!)"6#% )$ 3&"'!#6'&"$ %!-(("%"-$% %)55-6'!"%''!"% '6# '"!)7 (#)6 &)'-46&!"'%7 &&6!-$%%$'+(# e#5*&$'+%"!)&5 &4$%'" (#!-)54#!"' 3-)6$"' &) '6-5 $)&4#%!2''*"6# %" (# '&)!-(("%"-$%!"' '6-5 3&""(#+ $#)'6#% 5#)!' *"-)%#6 &) '6&!#6% % ("4$#%!)#+!)&5+%#(-$ )$ 56-!#%%)% &55#(% *"-)%"-$ &""5-"6#7 e#!-)54# & $%&$-"$% 5-)6 #- 6&('"6 q! us }s uz { u ƒz {tu ~t us xst}ts Œ~ysƒƒs ƒz {s~t} qq s } ~ ~ u s z s~ ƒs z}t s ƒs { xx ut s ƒz }{{}xzt} t u" ƒs tsš zxu { s s sz uss } z{z Š Š s{t xuœ~}{œvs t v ƒt} uz~tzƒ qˆ }u ƒs ~yzx}tus q! ~zuz~tœu}{suz ~stts xu xu}œtœ s vz } us z{{s ztu}~s z ~yzx}tus q tzvvvs t ƒs{ uz} { s x {{} us ~yzu Œ{Š vz}{ z {{} ƒs{ } {

18 ' '!-$'6&!'"-$ % $)&4#% -(%!)"6#%+!# 2-$ 5#)'!-"6!-# )$# %'&""("%&'"-$!#% %'6)!')6#% &) /# '"'6# #-%!)&5!"'#%%# ')6")(' *%!6"'% 56%!%'7 A$!# "!-$!#6$# (#!-)54# '6# (#!)&5 &4$%'" (# 4&n -(%!)"6#+ -$ 5-)66& %# 6#5-6'#6 )'"(#' Ih! ## jk ;lm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`K+ &) 3-$!'"-$% '!&6"&$!# I ')'n." jk ;lm+ CDD`+ ^%!) jk -)'"(% %)"'#+ $-'&' '6-"%"(# '"#+ 5)"%2"( ;lm+ EFFCK7 56%!"%%' 6#(#6& 36%'!&6&!'%6"%#6 %!#%!&6'#% *2-"%#6!&" ""*"%"-$$#(7.2&)'6# '+ %'&$' *-$$% %5&'"& )$#!-5-%&$'#!"'#%%#+"(# -"%#6!&'"-$%3-)6$"%%' "%'# % %')-%5#6'&$' % "$3-6&'"-$% *2)'"("%#6 6%'"#%!'# %)6 6$"(6# )!-5-%&$'#% 5(#"$#'7 &&6" #(+ -$ $-'# (2&$&(%# %!&$&)!"'#%%# *"%"-$ c2e7d I&n&6"&$ _ 3-$*%# %)6 (2%') &$&('" % 56-56"%'%% %!&6'#%!&$&) 3-$!'"-$ (#)6 64#)6 &-4-%&$+!"'#%%#7 EFFFK+ A((# 56-"&"(#' *"+!"(#!)&5"'6# 7 2&$&(%#!-5-%&$'#% )'"("%#6 56"$!"5& 56&'" c&e7d+ %)6 % " -"%#6!&'"-$% *%!-5-%# 6%#(+ *-$$%#%!-# '6"*"%"-$$#( -$ (#!#66& &) %)6 )$# "&%# -6')-4-$&(# & *2 *%"6# 56-56"%'%%!)&5!"'#%%#!)& %!)#((# & %'% $)%6"' I^6)$'!&(""6%# jk ;lm+ EFFGK7 A$+3-$!'"-$!-66%'"-$ %5#!'6&(# I!-%-(-/%. jk ;lm+ CDDDK %# 3-$ %)6 )$# #%)6# %""6"'% '6# %5#!'6#% % 5-"$'%!-"%"$%7 '6-5 1( # "%'# &""'"#) "" *2&)'6#%!-)(-"6 %')-% '-)'#% *2&$&(%# *%!6"6# %'&'"%'" "!"7 %'6)!')6# % $)&4#% -(%!)"6#%+ &"% "( %#6&"' RTURW \RW W TO WR ZRR \QRTTR RW OSRW PT\TORW O TW N R & (-$4'#5% 5%% $)&4#% -(%!)"6#% 5#) "6"($'% 6&"#% e@ &'"(6# %'&"'!-$%'"')%% 3&""(# $%"'%+ 6%'"# 3&L-$ )--4($#7 A$ 3&"'+!-# -$ (2& *%$ %!-% #4)6# 7+ -$ & 5) -"%#6!#6 2"(% %-$' %'6)!')6%% &) %)$ $)%2 % %!)#( "$3%6"#)6#% F+FC 5!+ %-"' EFFF :77 b '"6 *-$$%#% 6&"#% e@ '"') 4&!'"+-$ & )&)' J -"')#% 5-)6 % $)&4#% -(%!)"6#% )&)'# -$'6% I1$4&((% jk ;lm+ EFFFK!#% %'6)!')6#% 3-6%#% 5"'# %!)#((# %-$' 56-"&"(#' 4&n )&)'# $%"'% c nh2 d "&%%# '#5%6&')6# c cm 3 T 8 (# -*((# B.] 5-)6 > j>k l? kj<j=;k=j7 e#5*&$'+ "( %#"(# I%&(4&6-$# jk ;lm+ EFFCK *2-"'"6 % %-()'"-$% 5()%!&6"%#%+&($' 2"( %-"' 5-%%""(# $)%2 % -*(.B] cl? j>k > (% kj<j=;k=jd+5-)6 nh2 180 cm % 56-"( *2%5&"%%#)6-5'"7 3 T 250 e'# + "$*%'#6"$&'"-$ 66#"4$&$' (2%') 56-"&"(#' &) &" % 6&"#%+ &) 3&"'!#!" 5-)6 %2&-6&$!)"6!-66%'"-$ %!)&5% (-$4)#)6% $%"'% $%4("4#&" %)6 6&"#%!"'#%%#!#% %'6)!')6#% -$' 56-"&"(#' % #-% $-$ e@ IB#4&$$ _ #4#(+ EFFFK7 A$ #-+ *"%'6"")'"-$% $%"'%!"'#%%#+ (-6%2#( 56%%'' % (-$4)#)6%!-66%'"-$ "#%+ "$#)' $%!#%%&"6#' %)6 (# '6&$%3#6' 6&*"&'"3 % 5)-'-$% '6&L&$' (# 4&n -(%!)"6#o %2"$'%6#%%#6& 5()% '"!)("(6#' 6$"(6# '"#7 &-)6 (2"$%'&$'+-$ %#!-$''# %"4$&(# "%'%% *$&"%!# % 56-"((# -(%!)"6#% *-"!' $)&4#% % 5)-'-$%+ %" (2-$!#)' /'6# 56"%#% *%"6#!-66#!'#'!-5'#+ $-'&' (#)6% 56-56"%'%% &) %!)#( 5)%"% (2-6*6# (""6#!-)6% - '"6 % 6&"#% e@7 A$ q ƒ { t x u { s ~ z} ~us }vz } su s ƒz }ts{{s usxus s ƒz v vs zƒs u } tsu zƒƒs{ uœ ƒ}su{ Œ z ƒz ƒ s u s ~ uuœƒzt} ƒ s{t zƒ u{ t t z}t x {{}"ƒs xy t Œv}{ ƒ s s ~s{ x {}t} { { }t uœz"{ u"œ s z tus rs{ uz}s{ z} {} s ƒs{ } uvzt} { xy {} s{ xs t s t}usu { t ~ } s ~Œs{ xzu ~s{ ~ {} Œuzt} {

19 '"!)("#6+(# 4&n 6#%5-$%&"(# (2%"%%"-$ &" &)!'6# % 6&"#% 5#)' '6(% "" /'6# %-)"% %!-$*"'"-$% 5)%"% '#5%6&')6# $%"'%o *"-%6'#%7 NO WR T\QRTTR PTTZOWR R R 12 CO(1 0).#% -"%#6!&'"-$% 3&"'#% 6#%5#!'"!#' 1$4&((% c@/% 2&((#!&*"- 1$'#63#6-#6d & _ % %'6)!')6#% %&(4&6-$#!-6# 5()% &!#! 5"'#%+ (2"$'#63%6-('6# 5'#&) ^)6#+ -$' '-)' 6%!#' 5#6"% *%'#!'#6 (2%!)#((# (% "(("%#!%+ %!&6'#% 7 12 CO(1 0).&$% &" % ) 6&"#%!&%+(2%#"(# % -"%#6!&'"-$% (2%"%%"-$ 5%"$4(#!)# *"%)6+!# (2"$'#63%6-('6# 2-$ "$'#656('#!-66#%5-$*!-# &)!"'#%%#% %# %"')&$' %'6)!')6#% %'&$' )$# %"4$&')6# 3&"' 6#5("%%&4# 5$ %'&$'!"#( "" "$3%6"#)6 &" &) *"%'6"")'"-$ %!"'#%%#% -$' $%!#%%&"6#' )$ 3&!'#)6 4&n 5'#&) ^)6#+-$!-"' $-"6#)%#% %'6)!')6#% &((-$4%#% %'&$' (#!'6# 6&"#7.&$%!&6'#% &%%#n (2-6*6# *6-"'#%+*-$' '&"((# '6&$%!#6%# CFFF :7+!# " -$'6# *2&"((#)6% 2"( %2&4"' %'6)!')6#% 6%%-()#% %5&'"&(#'+5)"% (# (-"# %$')%'"%% & )$# '&"((# *2!"6-$ FF :77.#)!#% %'6)!')6#%+ &%"' &((( (2)$# %%%#% %5&'"&(#' 56-$#!'"-$ )$# *"%'&$!# *2!"6-$ (2&)'6#+%-$' CFF &!#! :7+ %4&(#' %%%#%!"'#%%#+ v 3 5. % 1 5#)' *%"6# )$# "&'"-$!"%&"((#'!#% %'6)!')6#% %!)#((#+ 2-$ "# '6(% 5"'#!"6-$ FF. % 1 5! 1 +!# " 6#56%%'# )$#!&(#)6!-(-%%&(#+%)5%6"#)6# -"%#6!%# %)6 )$#!#((# %!)#((# F+F 5! 5-)6 % $)&4#% )&)'# '"') I "5-6'&$'#!&(#)6 -$# &.&-'-+ EFFEK+ 64#' 5()% 1. % 46&*"'%!"'#%%# '6(% "5-6'&$' -$' % 1 5! 1 -"%#6!%# $)&4#% -(%!)"6#%7!#&6-$% %4&(#' %'% -"%#6!%% 5"'# %!)#((# (# 4&n $#)'6#o 7 &'-" SR \POUR RW WRW ZRR \QRTTR 1( ''&$'!-"6!#%!"%&"((#'% "5-6'&$'% "$'#6"'''# ')6")(!# c!-"6 (#!)&5"'6# 5"'# %!)#((# %"4$&')6# *"%%"5&'"-$ d I%&(4&6-$# _ &)"(("5%+ CDDFK+ 2-$ "$'"##!)-!% -) % % '-)6""((-$%7 A$ #-+ *2&56(% I"% jk # '6#& % 46&*"'% ;lm+ CDDJK+ (#!-$'# '# % %!-)(#'% ')6")('%+!"'#%%#o!-6'"!"'%+!'# 6$"(6# %-"' -"%#6!%% 4*6%# %-$' % '6&!#)6%!)-!% -) % 46&$% '-)6""((-$%7 #)!')&'"-$% A$ $-$'4&)%%"$#% 5()%3-6'# *"!#64!%4&'"!# c!)-!%d 5()%46&$ %')*"&$' n-$#%!-6'"!"'% ')6")(!#!-56#%%""(# $-$ &4$%'" I&-6'#6 c'-)6""((-$%d%%")'"-$% jk ;lm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q }us s xus{{} Š ~ vvs ƒs { us t ƒs{ "{su zt} { s s } { u}xxš q!"{su zt} { s zuƒ s}ƒs{ s ~ us x "ƒ}œs{ q s~y } svs tš vs{ us ƒs{ } ~uœvs t{ s{ ~s tu s s }ts{{s { u ƒs xƒz ~}sƒ st zƒ zu sš! usxzuƒsuz z" zvvs t s{ ~s tu s{ z { ƒz tu }{} vs xzut}s

20 ' '