????????????? ??? ???
???????????? ???????????????????? !?
"????
???????! ??#?!?$???%?????
???????????? ??????????? ??? ? !?
"?????
? ??????????? ??????????$$??
?
?"%? ??? ??????????$$??
?
?!?%?!??????% &??"????"!?!'?$(?!??!'?"(()??!'??%?!?*"??!?????!$????? &??"????"!?! ?? ??????????? ??? ? !?%% !" #??$??% ???% ??$(??+???$? ????????(?!%?? ,?*%??? ??)?(#??? ??????$ ?????????? &?
'(()')*"! ?$?!-???+?(#?????"$*?! +? ??$??? ??',&!'
+,) ?? ?????????? ?#-. ?.$??) ?????% .????? ???????$????????????/ ?%?0???$????????????/ ????1?2??? 3? ?"*!( /?? ?0?!
1%2??
???????????? ?? ?$????4??%? #+%???)?#?0?!
% ?? ?$????4??%? ??)?#?#?0?!
% ?? ?$????4??%???3?!??$????)?#?0?!
% ?? ?$????4??%??? ??
?????
?#?0?!
% ??*?)??)?$???% ???? ?0?!
?%+$*?) ??-??)?4?! ???? ?0?!
?%????$??? 51? /?6???? %??? ??? /??? ?1? ???????? 4?? ?$????4???????? !???"?????!+?%????$??? !?3?????? ?2??% ?????1??? /???72?8???7?8???? 9? ??? ???? %???? ?? ?/??? ?1?? ????? ?1?? 8??%???? ??%(??%? ????? /???1? ???!?-? .???? ???? 4??/ ????/8????$? /??????$?? ??%(?%?) 9??8??? ?4 ????? ??% ????%??? ?? ?????%???? ???1 $???$ ???1????? ??:????/????? ?0?!
1%2???????#?!4?%? ?)?%%????
?1 ???2 ??? ?????? ?"(()?$????)?????!$????? ???? 5????$(?%?????'????!$???????????-!?
????% &?6?"!?% 51? /???4??????? $???? ?? ?????%????? ?? 1?;??%??? ?? 1??$?1 ?????%??? ?? ?.#? "( ??? !(!??!"??? <9????????? ?1?? ? ?8???4?? ?1?/???$ ?%?????? ??%7?? 8????????? ?4 ??/8??????? 1?? ???? ???11?$% ?? ? ???%? ??????? 7????!%?.??
?$??%"!?% 4 %??? 4??/ ?1? /??????$ ?? ??1?$?%? ??/?2? ?1? ?44????% 8????? ?//?%????$? ?? 4???1 ??????#?)????? =??1 ?44 ???1 ???8 ??% ?????? ??? /?%???$ ????????? ?4 ?????????? %?2?$?8? ??% 8?????????8?????????? ????? ???1 ?????? ??? /?%???$ ????????? ?4 ?????????? %?2?$?8? ??% 8?????????+????????? ????? /???1? ??? /?%???$ ????????? ?4 ??/8??/? ????????-?%???? 9????? ??????? ???1 ???? /?? ????? ??/8????? ???????????&?%???$(?!???? %+$(??$%'??????%9???"????? ?)?+? ! 7 ) 3??????$ ??/?> ??????????? ??? ? ??????????? ??? ? ??????? @> +? ??2????? %???> .?8??/???'"('"?"! ???? %???> ?8??$'"('"?!, .9. ?. 5???? ??/8??/?????$$????
????????????$$?
???? $?
???)?????????????
?%(????) ?!???$???????
? ?????? ?1?? /?%???$ 8???????$ ??? ????? ?4 ?1? /??????$A?B ??2?$2?%? ??% ???? 8?????????? ?? 8?????? ?1?/??$2??? ????!?)?????!$????? :????!?.??-#???-?$??%"!?% =???? 4??? ???/? 9?? ?1?/???$ 8??%??? ?????? %??6?%? A??"B??"???*)???6???-"?%#??-?$?
?? 9? ??? ??? ????? C?? ?? ?? ?6???????1??? ?? ?1?? ??$$ ?8???% ?1? 4??????%"???*)???6???-"?%#??- $?
?? 9????? 4???? ????? 1?;??%??? ?? 1??$?1 /?? ?? 4??/?%??(???????#?0?!
%??!?%??-??!?$ ?#???#?$???) .?$4'????????% ?????1??? ?88?????? ??% 4?$$ 8???????2? ?$??1??? /??? ?? ???? ?? ???? ?4 4?????(????)?(!??????3???;"?($??? ??
?(!???"????%???!???!???-#??!% 3?2? ?????????? 4??/ 4??? ???? ?4 ??? ??? %? ?? ???1??? ???????!????-#???- ?;"?($???'??%?!"?????% ??? ????%??% 4???4??1???? 8????%???? ??% ?????%?? ?1? 1?;??%? ?4 ??1?? ??2?$2?% /??????$???(???????$??#?
% ? ??????$ 4??? ?? ?68$????? 1?;??%? ????%?????!?)???!??#?0?!
% ????)?!?)??%??$??%"!?% D??8 ??????????? 8???????$ ????? ??? 8??????$ 8?????????? ??? ??????? ?4 ?1? .9.? ?!%???)?(!???"????%9 (!??????3???;"?($?????? ?$?!-???+?(!???
"!?% ????? .8?$$?> .??8 ?1? 4$?? ?4 /??????$? ?4 ?1?? ?? ???1??? ????? 9??? ?1? ?8?$$?% /??????$? ?1??? ?1?? ?? 8?????$?? ?????? ?? 2??/???$???? %?? ???% ?? ????1 ??% 8$??? ???? ??????????? ??$$????? 8??%??? ????2???? 4$??1 ???? ???1 ?????? ./?$$ .8?$$?> =?8? ?8 ???1 ????????? /??????$ A???? ?$??1? 4$????B? ?$??? ???4??? ?1?????1$? ?? ??/?2? ????%??$ ?????/???????? ?2?? ?????? ?8?$$? ?? ???????$ ?????????? 4?? ??'???? ??? ????? %??8???$? ??? ??????? !+ ?4 ?1? .9.? &??#?
%???
?$???!??)%???! ???????$??????
??)?????-?"( ?2??% %???1???? ???? %?????? ????? ??????? ?? ???? ?1? ?????%???3?!??$????)?(!???"????% =?? ??
)??-???
?%??!?-? ?????2? ???% ??%??????$ 1?????? 8????????? !???"????%???!?%????#??
)??- .???? ?? ???1?$? ?$???% ?????????? .???? ???? 4??/ ????/8????$? /??????$? A??? .?????? !? ?4 ?1? .9.B? ???
?????%???!?%????%??!?-?9 ???)"
??-???+?????$(???*?)????% ????6(?%"!??????!?)%'(?!%???)?(!???????? 51?? /?6???? 1?? ?? ?????%????? ?1?? 1?2? E??? 5??? ?? ??1?? ????//??%?% ?68????? $?/??????"(??????)??6(?%"!??)?$??% ? ???$?????$ ?68????? $?/??? ????% 4?? ?1? ?????%????A?B????)?-???)?)?$???3?)"?% ???% ??????$ 2????$????? ?1??$% ?? ???%? ?????$????? ????? ?1??$% ?? /???1?% ?? ???%??????? 4 ?88$????$?? ??? 8?????? ???$??????? $???$ ?61???? 2????$?????? ?? ??1?? ??????????? ??????$? ?? /??????? ???????? $?2?$? ??$?? ????//??%?% ?68????? $?/???? 4 ?68????? $?/??? 1?2? ??? ???? ?????$??1?%? /??????? ???????? $?2?$? ?? ?? ????8???$? $?2?$? ?((!?(!???????-????!??- ????!?)% ??
?3?
"?)?(!?????????$??%"!?%9?%"?#??%?(?!%???)?(!??????3???;"?($??? =??? ??4??? ?$????? ???1 ??%? ?1??$%? A?? ????$??B??+?'?????(!???????? ?8???(!???????? =??? ?88??8????? ?1?/???$ ????????? ?$?2??? ??
?(!???????? =??? ??????$? 8???????2? ?$??1??????#?! ? ???? ?4 ????44?????? 2????$?????? ???? ??????$? ???8??????? ?:??8/??????%(?!???!+?(!???????? =??? ?88??8????? ?1??/?$ 8???????2? ?$??1???? ?1?? ???????????#?!$?)?#?0?!
% " 7 ) 3??????$ ??/?> ??????????? ??? ? ??????????? ??? ? ??????? @> +? ??2????? %???> .?8??/???'"('"?"! ???? %???> ?8??$'"('"?!, .9. ?. ?$???? ?????2? ???% 8??????$ 1?????? /???????? ???1 ?? ???1??? ?4??? 1??%$??? ?1? /??????$ ??% ??4??? ??????? %???????? ??%7?? ?/?????? ???????$? ???1 ???? ?$??1??? ??% 8???????2? ?:??8/??? ?? ??/?2? ?????/??????? ????!?)?#+-???? ???%?
?!?????% >?? #+%???)???
??#?$???)?(!?(?!???% ./???1?((??!???? ??:??%? #+%???)?%???? ??:??%? .?/?'??$?%??!$ =1???? ./???1??)?! .$??1???
?! ?
?!??#!?%#?) ?? ?2??$??$?? ( ?? ?2??$??$?? &?)???-?(????'?!??0??-?(???? ?? ?2??$??$?? ??????)?*??)??-?(???????
?*??)??- !??-? ?? ?2??$??$?? ?)?%#?(???? ))"?? F? A+&??? F?B ?.53 9'(" ?5?GH??(?)?( ?,7""7!& ?3?(?!??????!??? ?? ?2??$??$?? ?? ?88$????$???)?$$?*?)??+?1%?)?
9?-?%2 ?((?!')?4?!??)?$$?*?)??+??!??6()?%?3??)?$??% ?)?$$?*?)??+?)?$???.?)?4?! 1?2 ?? ?2??$??$?? ?)?$$?*?)??+?)?$???.?"((?! 1?2 ?? ?2??$??$?? ?6()?%?3??)?$???.?)?4?!?1?2 ?? ?2??$??$?? ?6()?%?3??)?$???.?"((?!?1?2 ?? ?2??$??$?? @?(?!?(!?%%"!? ?? ?2??$??$?? @?(?!?
??%??+ ?? ?2??$??$?? ??)???3??
??%??+ ?? ?2??$??$?? ??)"*?)??+1??%2 ??)"*?)??+?14???!2 ?? ?2??$??$?? ?!?????????????????? 1?.??????)'4???!2 ?? ?2??$??$?? ?"??.?-?????????$(?!??"!? ?? ?2??$??$?? ????$(?%????????$(?!??"!? ?? ?2??$??$?? @?%??%??+ ?? ?2??$??$?? ??#?!?????!$????? ???%??+ !?"& ?7?/I ?? ?68$???2???6()?%?3??(!?(?!???% ?)?$$?*?)??+??)?%% ??/??????$? ? ????/???% A???$?????3?%??%??+ !()?? ?.? A???$?????3?%??%??+ ??$(?!??"!? !?, F? A,? F?B ?? ?6?%?;?????6?
?0??-?(!?(?!???% ?"!?(???? ',? F? A',? F?B ?#?)??)??? , ????? ?(???????-!?3??+ ??(, ????/???% ??????*?)??+???
?!?????3??+ 51? 8??%??? ?? ????$? ??% ???'??????2? ??%?? ???/?$ ???%?????? ?4 ???? ??????? ??% ?????8??????????3??+ 3??????$ ?? ????$? ??%?? ???/?$ ???%????????#?$???)?%??*?)??+ ? %???????? ???????? ????? ??%?? ???%?????? ?4 ???/?$ ???? ?%%?*?)??+????#?0?!
?"% !???????% + 7 ) 3??????$ ??/?> ??????????? ??? ? ??????????? ??? ? ??????? @> +? ??2????? %???> .?8??/???'"('"?"! ???? %???> ?8??$'"('"?!, .9. ?. D??8 ???? 4??/ 1???? 1?? ???4????? ?8????? ?8?? 4$?/?? ??% ??1?? ???????? ???????? ??????? ???1 ????/8????$? /??????$?? ???
?????%?????3?? .????? ?6?%?;??? ???????????$(???*)??$???!??)% ???/?$%?1?%?? ?0?!
?"%?
???$(?%????? (!?
"??% ????6???)?-???)?????!$????? ????!$?????????)?8?)+?!?"??%?????6(?%"!? ??#?)????? ? ?%2???? ?44???? %?? ?? ??1?$????? ??? ?68????%? ?8?????????? ? ?%2???? ?44???? %?? ?? ???? ??????? ??? ?68????%? ?+????????? 9????? ??????? ???1 ???? /?? ????? ??/8????? ??????????? ??-?%???? ?68????% ?? ?? ? $?? ????????? 1?;??%? ?+$(??$%?!?)???
?????#? (#+%???)9??#?$???)??? ??6???)?-???)??#?!????!?%???% 9????? ??????? ???1 ???? /?? ????? ??/8????? ??????????? ????!$???????????6???)?-???)???????% ??"?????6????+ ?? ?????? E??$????% ???? ??????? /?? ????? ??/8????? ????????????8?????!!?%???'?!!??????? 9????? ??????? ???1 ???? /?? ????? ??/8????? ?????????????!??"%??+??
?$?-?'?+? ?!!??????? ??%(?!???!+??!?%8???%??%???0????? ??%(?!???!+?%??%???0????? ?? ? ???8??????? ???????;??? 51?? 8??%??? ?? ??? ?68????% ?? ????? ???? ???????;???????8???%??%???0????? ? %??? ?2??$??$? ?? ??%????? 8??%??? ?? ??? ??/8?????? 8?????? ?? ??????? ?1?? ??!J ??? /???????? ?? ??????6??? ??!$???))?$"??-??????+ ??!????-??????+ ?? ?$????4???$? ?? ?? ??????????????? ?? 1?/???? ?????&???-!?(#%???3?!?))??3?)"???????????!????-??????+ ?? $????%? ?? ???(???????))+???-")???
??"*%?????%?1/>????? > ?? ?? . ?:/2 ?? ????$???%? ???????????)???6???)?-+? !?-!?$?1?? 2???(?!???????!????-??% ?? $????%? 51?? 8??%??? ?? ??? ?68????% ?? ????? ??8??%????2? ?? %?2?$?8/????$ ?44???????(!?
"???3????6????+ ?(?????????!-????!-?????6????+?. %??-)???6(?%"!? ?? ?$????4??%? ?(?????????!-????!-?????6????+?. !?(????
??6(?%"!? ?? ?$????4??%? ?%(?!??????#?0?! ?? ?? ??8??????? 1?;??%? /?????)?-???)?????!$????? 51? 8??%??? ?? ??? ?$????4??% ?? ??2????/????$$? 1?;??%???? #???2??? ?1?? %??? ??? ?6?$?%? ?1? 8??????$??? ?1?? $???? ?? 4??:???? ?8?$$? ??? 1?2? ? 1??/4?$ ?? %?/????? ?44??? ?? ?1? ??2????/???? ?????6????+ ? ? ? %??? ?? ?2??$??$? ?? ?1? %????%???$??? ?4 ??? ?????%????? ?? ?1? /?6????? ?!%?%????????
?
?-!?
?*?)??+ ? %??? ?2??$??$????????"$")???3??(???????) ? %??? ?2??$??$??&?*?)??+????%??) ??#?!??
3?!%????????% ? ??1?? ?%2???? ??2????/????$ ?44???? A???? ?;??? %?8$?????? 81????1?/???$ ?;??? ???????? 8???????$? ??%?????? %????8????? ?$???$ ???/??? 8???????$B ??? ?68????% 4??/ ?1?? ??/8?????? 5????%(?%?)????%?
?!?????% ??$$??? ??% ???$??/ ?? %??8??? ?? ???$?% ?????????? ?? $??????% ????? %??8???$ ???????%(?%?)???%?!"?????% 9??8??? ?? ?????%???? ???1 ?$$ ?88$????$? ????$???????????)?
?%(?%?)?!?-")?????% 51? ????? ??%? ?1??$% ?? ???????% ?? %????????? ??????? ?1? ????? ?1? 8??%???? ??% ?1? ????? %??8???$ ??/8???? ?0?!
?"%?4?%?????
? 9??8??? ?4 ?? ?????%???? ???1 $???$ ????$??????? ?/8?? ?????????? ?? $????? /?? ?????? ??/? 8??%??? ????%???? 51?? /??????$ ??% ??? ????????? /??? ?? %??8???% ?4 ?? ? ??4? /????? A???> 9??8???$ ????????????B? ,?%????!?$?!?%?
"?%?'?"?"%? (!?
"??% , 7 ) 3??????$ ??/?> ??????????? ??? ? ??????????? ??? ? ??????? @> +? ??2????? %???> .?8??/???'"('"?"! ???? %???> ?8??$'"('"?!, .9. ?. .???? ?/8???% ?????????? /?? ?????? 8??%??? ????%??? 4?$$?? $???$ ???????? ?2?? ?4??? ????????? ?? ?/8???%? ?/8?? ?????????? ?1??$% ?? ????? ?? ?? ?88??2?% ????? 1??%$??? ???? 4?? ?????$??? ?? %??8???$? ?????$?????
?(??8?-??- 7???!??%(?!??????!$????? ??? ?? ????$???% ?? %???????? ???%?? ???? ?? ????$???% ?? %???????? ???%?? ?&?? ?? ????$???% ?? %???????? ???%?? ?? ?????$??1?%??!??%(?!?????*")8?????!
??-??? ????6???????&?? ???=5'=???? ?#????????
? :????-")???!+?????!$????? 51?? 8??%??? ?? ??? ????? ?? ?? ? K#?;??%??? ?1?/???$K ?? %?4???% ?? ?1? ?.#? #?;??% ??//????????? .???%??%? "( ??? !(!??!"??? ?????
?!?)?!?-")?????% ??6????"*%?????%?????!?)?????1????2 ????????????? /1*2??6(?!???????????????17??????=?=9??"*(????2 ?? ????$???%? ??????? ?0?!
?"%??"*%????????%??17??????5?/?72 ?? $????%? ?????5?7??$?!-???+?!?)??%?????????????? ?? ????$???%? ?? ???(???????))+???-")???
??"*%?????%?1/>????? > ?? ?? . ?:/2 ?? ????$???%? ?????5?/??6?!?$?)+?#?0?!
?"%?%"*%????? ?"(?!?"?
??$??
$???%???
????"?#?!?0????????????? >? ?"% ?#?$???) ?????5 5?1????!?(?!???-2 ?? ????$???%? ??#?!???
?!?)?!?-")?????% ?)??????!?????1???2????????? /? ?0?!
?"%???!? ?))"????%?1 ? %2???%? ?? ????$???%? ?)??????!?????1???2????????? /1!2?????
????)???)??%?? !?3???????17?????? ) AE??8??????? )&B> 51?? /??????$ ?? ??? ????? ?? ??????? ??? ?1?/???$? ???????$? $????% ?? ??????????? ?? ??8??%????2? ??6???? ??? /??? ??4??/????? ?? ?? ????E)&=?????????????2? ????!???????)???3????!??% ??"??!+1%2??!?!?-??? ??3????!+???$? ?????3????!+?1+?%'??2B L????????$?? ??????$??? ?2?????? ?4 ?1?/???$ .????????? A? ?.B L??????%? 9?/????? .????????? ???? A9.?B ?????%? ??'9?/????? .????????? ???? A 9.?B L???1??? ?2?????? ?4 ?6?????? ?1?/???$ .????????? ?? ?1??? A ??.?B L??????8? ????8??? ?2?????? ?4 ?6?????? ??//?????$ ?1?/???$ .????????? A? ??.B ?????8? ????8??? ???? ?4 ???4??% ?1?/???$ .????????? A?? ?.B & 7 ) 3??????$ ??/?> ??????????? ??? ? ??????????? ??? ? ??????? @> +? ??2????? %???> .?8??/???'"('"?"! ???? %???> ?8??$'"('"?!, .9. ?. ??"??!+1%2??!?!?-??? ??3????!+???$? ?????3????!+?1+?%'??2B L??H?8?? ?2?????? ?4 ?6?????? ??% ?? ?1?/???$ .????????? A? ?.B L??D???? ?6?????? ?1?/???$? ???? A???B L?? ?? M??$??% ?? M??$??% ?2?????? L??E1?$?88???? E1?$?88??? ?2?????? ?4 ?1?/???$? ??% ?1?/???$ .????????? AE ??.B L??5????? 5????? ?1?/???$ .???????? ?2?????? A5?. B L???????% .????? - E????? ???? 5?6?? .????????? ??????$ ??? A5.??B ?2?????? ??-?
???????(!?(?!???????!?)?%??!?3?%??? ?8??$'"('"?!,?%%"??
??? .?8??/???'"('"?"!??3?%????
??? @?!%????C +? ?? ??????????? ??? ?????? ??????8??? ?$$ ???%?????? ??%?? ?1??1 ?1?? ??4??/????? ??% ??? 8??%???? ?? ?1? 8??%???? ?4 ??1?? /???4???????? ?? ??/???????? ???1 ??? 8??%???? /?? ?? ???%? ? ?? ?1? ????N? ???8??????$??? ?? ?????? ??4? ???%?????? 4?? 1??%$???? ??????? ??% %??8???$ ?4 ?1? 8??%???? ??% ?? ????/? $????$??? 4?? $???? ??C???? %?/??? ?? ?68???? %?? ?? ?/8??8?? ???? 51? ??4??/????? ?? ?1? ?1??? ??? ??????? ????% ?? ?1? ???? ????$?%?? ??% ?68??????? ???????$? ?2??$??$?? ??%?)??$?! ) 7 ) 3??????$ ??/?> ??????????? ??? ? ??????????? ??? ? ??????? @> +? ??2????? %???> .?8??/???'"('"?"! ???? %???> ?8??$'"('"?!, .9. ?.