U 



X 



u 



o 



X 



o 

 o 



CM 





U X 



U ^ 



<U 

 cn 

 a 

 (B (n 



^ 0) 



u w 



X ID 

 W CQ 



(U 



(0 >^(N 

 JJ +J . 



nj -H 00 



■4-" H X 

 •HOD. 

 E^ « -^ 



O 

 H 



U 

 ■H 

 C U 



(0 

 cn 

 M 

 o 



0) 



o 



■a 



01 



OOCNrn'-'-OO 



OOOOOOOO 



^■^^IDOOCDOOCO 



oo»-ooooo 



r*3-^oof^G0'* 

 oonncninrni-f- 



oooooooo 



o^^cr<»^oooo^ao 



00(NOOOOO 



I I I I I 



C7^ :* rn «- f- .- 



.••11 ... 



CTi O O O O O 



OOOOOOOO 



O •- rsj .- 



... I .III 



T- o o o 



roO^CNincNrvlsD 



LO (N CN 



. oo I- ufi r~ 00 IN ^ 



fN 



f-O'-'-OOOO 



.-CT^^Or^CTlOOCO 



r^in^r^^oomtN 

 in a- rn •- •- 



roo'"^rN|rOfN<N 



in "- 3- tN .- .- .- 



r- O O O O O O 



inO:^:J^OinrO 

 CN{Nr*''^.~»~0O 



r*- vo (T\ cr» o rn ^ 



(N fN rsl fN rn rn CN 



r>» *- 3- c^n «- o oj 



rn a CT» T- (j% vo :» 



(N (N CN rn fN CN rst 



.- ro VI3 CO CT» r* rsl 



^ f>n 1^ in r^ o in 



r* r^ ^o vo ^ (^ r^ 



o o GO ^ cr< r- 



oin.-fNro^a^.- 



I I I I I I I I 



c*ioinooco*~cT^ 



•- (N rn ^ (7> 



1-1 M l-l 

 J5 -H 'H H 

 (N .- CN f^ St 



CNCNfNCNCNCNm H 



