!" "! ! #$%&' "!! !" () ! ! * #$%"! ! +, %!-.×.! !/0.!* +, 1!!-(2 3(2 #1%45 ) 46 &715* + , 8!#$%4$#113#&' "!* +., 1! 2 19:(* +;, ;< +, !*5! %1%1= ! #1%= * $/! ! ! ! * > (2 ! #1% ? (2 ! #1% ( (2 != ! #1% 3 3(2 ! #1% != ! -= 5 != ! -= @ 2 != ! -= A 2 != ! -= 2 != ! -= B != ! -= . ; C!"!&' "! # ;<#$% * < "! $# 1 113# C!"!&' "! ? ? 5 5 C C"! #1%2 7) < 5' "!! ! #$% $ E D 5' "! ! ! ! #1! ! ! $/! ! ! ! %!) *.+C,×*.+E, %!!" *; +C,×*; +E, *+C,× *+E, ) *+C,×;*+E,×*/+2, ) +#$%&' "!, *+C,×;*+E,×*/+2, ) +$ ! #$% 113#&' "!, *+C,×;*+E,×*/+2, < # 1!(<! <%% <(( * F* < #1%%= <! <%% <8 * * < @!<! < * <%%9* < 8 ! 2 * 2 ; °1 (! 2 * 2 F °1 8 ! 2 * 2 F °1 (! 2 * 2 °1 ! *! $/! ! *! . ! " # 1! <%% <(( (<! #1%%= <! <%% <8 @!<! # ( 1 ! .*; ;* ;*; < °1 *. * * < °1 *. * * ;°1 *. * * ;°1 *. * * F°1 *. * * GF°1 $/! 2 * ! *F<%% <%% < <@# <(( * <%% < 1 ; (2 ! 3(2 ! ; ! ! 2 ! ;°1 32 ! ;°1 θ ;°1I . θ& 1≥ ; % * θ ; θ ; F 3 3 G;°1 2 * ! <@E # " < @%% <%%H;< 1!! 3 ;°1 $! % " " 3 <! <3 3 1 ! @3 #1#! ! ! E) < (<! & ! I: .*; .* <3H.*;< <3H.*;< J#$%% & HH : ; &" $! % " " 3 <! <3 3 1 ! @3 <3H * < <3H * < ; #1#! ! * * < (<! & ! I: J#$%% & H. !$% " " %= <! < 3 . E) #1#! ! ; + 82$,1!!!- 1H+5 "! 833!! ,+5 "! 8 !! , + 82$, ! - + 82$ ,< !"#$%&'()*"&+&"&,- $ !1"! ! 2" ! ! !" &' "!!* (!!<! F;<4!2H°1 2& <! ±.<!4!2H;°1 2& 1 ! ;*±*; !4!2H;°1 %= 3 ;;±;:E) !4!2H;°1 @!8!1"! ! 2" !"!!" ! !;±°1& !! ! 4 K ;K != "!4 !" ! ! =! ! ! & %@? . = ! 4!=! <4& *! ! * ' #1= 5 "! . 5 "! B! ;K K 1"!! L ? * F * * . *. * *. F B #$%5' "! B $#5' "! B 113#5' "! B "! ! #$%5' "! ( 3> % <(( % !>+<, <%% 7 . <8 #1%7 ; C C! ! " CH# % ! " %H# F 1$ 1"$& 1% CH# 1%HE-1C! 1%H#-%!C! %H# 1%HE-(!! 1%H#-%! 1+<, $($2 ) 3 > # (<! +9;<, ( ! + = %! @ !4 " != #1%!7!= , E # @!) 2 1 %5 %5F %!5# 3( <$$ 7 !! E 3! # 3! != 8!!<! + <, ! . ,/0 123-" " # 4 11 2 !"& ! !" !- & !! ! - ;±;°1 E! - ±;KE* 4 1 ( !" " & !" @# (2% ;$ 4 = @@4 * 45 67 M ! !"! ! ! !" &! !" ! ! ! * ! !"! ! ! !" &!!" !!! ! !&" !" !& ! != !* 4 ! !"& ! &" "!!/! ! !" #1% ! "!*2" ! #1% "& !"!" !* 48 1 67 ' * * 3! % 5'! ("!!7!! ! % =! = **% 5 % %≤* . *N%≤* * N%≤*. *.N% C!"C4# !"# 5 C≤* . * NC≤*; *;NC≤*F4#≤ * ( ! = ! % *N%N*; H.4%O*; H & ! * 5' 5&& ) 1 ! > (!" 1!! ! ! < *; *; *; 8&==& * *; ( ! *; ( ! *; ( ! *; * + * ,-. M *; M *; *; 68 $!= 68 $5= . 49 ' 2 *! $/! 2 *! E "2 ! 8 ! ;± °14!H" F± °14!H" # 2 ! 8 ! ± °14!H" ± °14!H" E "2 ! (! F± °14!H" ± °14!H" 4 # 2 ! (! 2 ! 1 4 ± °14!H" ± °14!H" °1G ;°1G F°1 °1G ;°1G °1 * ;* * * ;* * 4 + , + , 2!; 2!; E!2 ! .°14E!K4" 4 ( -G;;GE) ! -*F; <&!2 !+7' , 2 ! !-L*?*6 / %!- "/ ! -1 ! ! ! !! !" * ! -2" "& ! ! "! ! +; ;P14.; ;KE,* % ! !- 1 !"& !"!" = * 3!!" "& ! * !"!"= ! &* 1!!!"& ! !";K!" != * ; $ +,#1% ! "!& &M ! !! ""'* +,= !!" *2" !!!" " * + ,B ! "!" !!" & ) !&!" " & * +.,%!!" 715 !" " ! !* +;,%!= !!" ) &" ! !* +,2" = "& ! ! *!!!" !" &"!& !* +F,@!" = !#1%& ' !! ' !" 4 !' !! !"!" '*@!! ! * +,C" !" !!" !"= !4"@ $!""*2" ! 4' ! !! !! * +,7!! ! "!& * +,7! !!" !!! !!& = ! ! !! !* % F