: (M 



o 

 o 



«D;00005000^(MOO 



tr-irio«>ot-coif>moo 



_i (M iH ^ (N (M 



OOOOOOOOOO 

 0000000000 



OO^OOt-Ot--INCOTfO 

 l-H (M i-H i-H (M (M 



00t>O?OOlOC<li-l,-(a>C0 



C> cJtDt>ot-'c-cDc^ir)0 



^tHi-H i-H t-I,-I^(M 



00000000000 

 00000000000 



cgcJ'^ooot-^cDciJcsioo 



oo«ooooiH-^rHin 

 oooocoir30oo«o.^ 



oooooooo 

 00000000 



Tf-tJt-^USmt-OOOO 



<u 



'H >H ^- >h' 



<ii 9i (0 <0 



a ^ '" 

 o <u 0) 



a) <u 0) <D "t; 0) 0) q; rs <X) o) 



OS 



0} <j> 



XXX XfT X X X^ X X 



too 



00 T-l IM 



o 

 o 



00 

 00 



00000000000 

 00000000000 



(MOO 



000C<1C~«£>^0'*00 



i-HrHi-Hl-H T-Hl-Hi-HCsICO 



CO 



CO 



(M 



O 

 O 



CO 

 (M 



"Mi: 

 ^ c 5 







01 



CJ ai en 41 tn <1> en 





O 



C 1) 



o o 

 c« P S 



— w Sh 



o 

 o 



^ M ^2^ C 



csjSJS "sjS =«k2 <='J! 000 



«o ^ o 



.r^c- 



(MCMtO . Or-L 

 l-H iH l-H 00 Zl S^ 



<M 



(M (MC/2 



O 



U 



H 



u 



1 



P* >" C 

 Q..5 s 



^i-H 



(M 



(«--! 



00 • 

 I I 



■^ in 



H^ 





0) O) 



(M 



eg ■ 



=^-H 



o 



I-H 



00 (M '1 



t-cg 



«o 



to 



I I ■ I I I 



in O ^ t:~ 00 00 



■^ 



Ti< Tf Tf in 



in 



XXX 



000 



"O n3 -O 

 000 



X X 

 o o 



T3T3 

 00 



CO eg o 

 , to I-H l-H eg *-> e 



t- 00 00 o o g . 2 



X X X X X X 2 



o O O O O o *" 



-^ '^ '^ '^ "73 n3 g 



oooooo"" 



in 



+-> ;^ f-i !h 

 o O) 



0) 

 +-> 



a 



P4 en 

 tn cS 

 O +-> 

 X O 



OJ «tH 



- ^ ^ <u 



NO02+> 



^ — ^ o r:^ =^ Bi 



0) 0) Oio 0J*^Oi5 



fefofiHi-HEiHOcgS 



c8 cs 

 o o 



o o 



^ cd cS c^ 



c c c c 



!h ^ ?-l ?H 



(i> a) a> 0) 



-tj -*j -tj -(-> 



C C C C 



O c3 



I-H C 



' o 

 +-> 



O C 



O '-^ 



c 



CCCCCCCCCC 

 OOOOOOOOOO 



'-P Vi-i '-(J '-(J ViJ '.+J *+J -(_) 4J -iJ 



cccccccccc 



8 



