"m 2 NOz{"i<N<=4IPQsRS AB;x>? !"#$%&'() 9 EF$>GHI!pqJyK;>HLMNSxhOP QR<STe=UTSVhGH<+pWQ>X=UT YSZhGH[&<\]e 2005--20070[<.U~ 53.32 82.13 88.42 18.09 331.45 271.05 0 50 100 150 200 250 300 350 2005 2006 2007 898: u !LMxKl9c"#(;x$-b*Y5%& 4<H&'0J(sc)*+65,sFss*Y F%&b9c5,,sF5-.s<./F%&I t01bPQ} u~070208035[<YZI&455T.UV= x56G>[<7Y>8} u07012F219:;y[<YZ<_ny54<=7Y u0802F1895>0?,M[<YZ*Gb@=$. <=&Me27Y} NOz{"LMxN<=./(ABCaE LM xy [< xy !"#$%&'() 10 06$^_=`|a>07$^byxc;S>d GH;cex>1'fy;ceg>uyiSx &'0%1&zD.U~ 181.50 197.49 124.19 244.72 0 50 100 150 200 250 300 2006; 2007; 898: &'0%1&khzD6>?@ 180.54 165.75 124.43 151.78 0 50 100 150 200 250 300 2006; 2007; 898: u0705%&khzD.UEF`20060\]F1G; u200705HukhzD+ 6I20060#Jc% K5y%16I20060G>9:5%&6HJ c%*b$nLFKMsb"6xy52008$w9 GH[&\]$; NOz{"LMxN<=./(ABCaE LM xy .N J