3 





H o 



O XI 





2 -O 



o 



a 



c 

 o 



u 



O ^ Ch ^ r^_^ m^ "^^ "T, """, ^ 

 "-^ "2 ^' (N ^H lo vc' c-~ ro' <N 



i^) i5r-o>o\<N'^OOoo 



OsrorfTt^i-Ooro 



-H^o'-^0<~^000^00 



00^ tT "O ^ ON ■^_^ lo '*_^ yD ^ On^ ^o rn oq O^ as 



ONrOfOloON'-HCNlo IOt^^OOOONt^OO<N 



'~-i'Q<NrfrnK-)'^oo—H<N .— iT-H^HfSfNfNf^ro 



^ x.voONrnrom(NONON 

 C)^ ~ r— _^ CO "^^^ On f»^ O^ fN 



--<'" -§ j-T rt' rt' ^ rf' cxj" o" 



<S v>o<Nasosoivo>— lO 

 i~i" -2 <N <N <N m <N fn ro fN 



_ J'On^NOOnOOnOoO 

 S* fe lO <^^ ■^^ <N^ ^ ■* >-D MD 



- O fs t-- r— ' o' ci ON -H oC 



^gio— lOO— hoOOOnO\ 



. g "* —1 ^, *^^ ^„ <^ <^^ 

 ""^ O, -h' t-H r-n' i-H rn r-T oC 



?~ ^ rn ^ ^ rn r-" 00 "* r--' 

 '<!>•'-* OOr^ONTfir)00»r> 



C> S ""i t^^, ''V O >o lo -H r^_^ 

 •~H''9r~-ooO-^rOMrioo<N 



0>ooor~-^ooONio 



(N ■* rJ lo 'I- r*^ 



(N CN c^ lO 



-H'^rO'S-'^ONt--->i- 

 fN ^_^ r-^ ctn^ t--^ T^_^ ON^ r~-_^ 



r-T ^' ^ T-^ T-^ c~i (N <N 



OOONlOl^OOO^HO 



o -■ — - ■ 





OOO^OtJ-OOn 



<N^r~-vO'*ioooo\ 

 o^ •>a-__ r---_^ o^ o^ a\ o^ Tf 



<N <N oi (N <N ^H (N ^H 



O O O ^ O <N 



ONONrnrfO^H^H-'^ 

 — < -H (N <N <N (N 





<Nr--ON-H<Nmiot-~ 

 00^ fN lO OS ON c» On^ fi^ 



-h" (N r^" —T ^"^ ^' -^' .-T 



0\'^'— iO\i— i<sro>/^ 

 s£>iO'*'^f^>-DO\<N 



Nioi^Ooo^HO oo^Hr~-rNfo\or-~io voio't-^h^^onoi 

 DOsir)r--ND^^r^l ONromioON^HONuo c^'^'<:J-v^i — iovo^h 



<N m O u-i ^o r- 

 ^ ^ (N 1,0 



OOO-HOmoor- ^h^o^hO(N'-hO 



.-H f<^ .-I 



^— H<sor--oq-<a-<N t~~^ ^ X ^rr> r^ in ^ 

 m ONr*^iy->OOOSO'-^ ONO»ot~^t^ONioO 



•*ooror-oououo'* 

 io^>r)0\ON^^<N 

 C» 00^ lO^ VJD -H Tf 00 ^_^ 



(Nc^r-'O-^ioON'o omTtiooooo'Tf 



fOV£)y3(NOO\vOO 



On t-; O fS r<^ ro fO fS 



oor-ooNuo^'^ON 



ONr--fS^ONO'*<N<N 



■^CNir^r^imoovc 

 uo r- vo' ON ON 00" vo o 



E 



o 



-o 



T3 C 



^ir>NOr^ooONO'-Hr^^iovor--ooONO^^fN inNor--ooONO'-H<N'j^u-ivor^oooO'-^r^i 



^OnOnONOnOnOnONOn qj OS Os Os Os 0\ OS 0\ 0\ COnOnOnONOnOnOnOn CONOnOnO\ONOsOsOs 



^ »-H r— I T— ( 1 — I 1 — I *-H T-H t— 4 _-M i-H ' — I 1 — I i-H 1— H y—( i-H t-H «J t— 4 1 — I i—t \ — I ^H ^H ^H 1 — I _ t-H ^H f— I i — I i-H f-H 1— H i — I 



Z 3 a Q 



19 



