20060201     77.6
20060202     77.3
20060203     78.7
20060204     77.0
20060205     76.3
20060206     74.9
20060207     74.0
20060208     74.0
20060209     74.8
20060210     75.2
20060211     76.0
20060212     76.0
20060213     76.3
20060214     77.3
20060215     78.5
20060216     79.2
20060217     79.2
20060218     78.5
20060219     76.5
20060220     76.2
20060221     75.9
20060222     76.0
20060223     75.1
20060224     76.0
20060225     76.0
20060226     76.5
20060227     77.0
20060228     77.1
20060301     77.0
20060302     76.1
20060303     75.5
20060304     75.0
20060305     74.2
20060306     73.6
20060307     74.4
20060308     72.4
20060309     72.9
20060310     72.2
20060311     74.0
20060312     73.2
20060313     72.6
20060314     73.6
20060315     74.2
20060316     72.4
20060317     72.0
20060318     72.4
20060319     75.2
20060320     76.9
20060321     76.7
20060322     75.9
20060323     76.6
20060324     75.8
20060325     75.6
20060326     73.6
20060327     74.3
20060328     79.3
20060329     81.7
20060330     83.9
20060331     86.3
20060401     87.0
20060402     91.1
20060403    100.4
20060404     99.5
20060405     99.0
20060406     98.9
20060407     94.5
20060408     91.0
20060409     89.2
20060410     88.7
20060411     89.7
20060412     81.1
20060413     80.0
20060414     78.9
20060415     78.4
20060416     76.5
20060417     77.9
20060418     75.8
20060419     75.8
20060420     78.6
20060421     79.2
20060422     82.4
20060423     86.7
20060424     92.8
20060425     95.1
20060426    100.0
20060427    100.7
20060428    100.1
20060429    101.2
20060430     99.9
20060501     93.4
20060502     89.4
20060503     89.0
20060504     91.8
20060505     86.7
20060506     87.0
20060507     86.2
20060508     84.7
20060509     82.6
20060510     78.2
20060511     76.4
20060512     75.7
20060513     73.5
20060514     72.0
20060515     71.7
20060516     71.5
20060517     72.0
20060518     73.3
20060519     75.3
20060520     76.2
20060521     77.5
20060522     83.1
20060523     84.2
20060524     83.7
20060525     83.7
20060526     81.6
20060527     83.0
20060528     84.7
20060529     81.1
20060530     80.0
20060531     78.4
20060601     77.2
20060602     75.3
20060603     75.9
20060604     75.6
20060605     77.9
20060606     78.0
20060607     82.7
20060608     80.0
20060609     77.6
20060610     76.1
20060611     74.4
20060612     74.2
20060613     77.1
20060614     75.3
20060615     76.4
20060616     75.3
20060617     73.2
20060618     73.3
20060619     73.3
20060620     72.9
20060621     72.7
20060622     72.1
20060623     71.8
20060624     73.6
20060625     74.0
20060626     76.4
20060627     78.5
20060628     83.5
20060629     85.5
20060630     86.1
20060701     85.5
20060702     87.1
20060703     85.9
20060704     92.0
20060705     84.7
20060706     85.0
20060707     79.9
20060708     77.4
20060709     74.6
20060710     72.8
20060711     71.2
20060712     70.6
20060713     69.9
20060714     70.9
20060715     70.2
20060716     70.8
20060717     71.0
20060718     71.2
20060719     71.1
20060720     72.2
20060721     72.6
20060722     73.6
20060723     76.5
20060724     77.0
20060725     75.5
20060726     74.7
20060727     74.4
20060728     72.6
20060729     73.0
20060730     73.9
20060731     72.4
20060801     72.8
20060802     72.1
20060803     71.3
20060804     69.6
20060805     69.5
20060806     69.5
20060807     69.8
20060808     71.4
20060809     74.1
20060810     80.3
20060811     83.9
20060812     84.7
20060813     85.9
20060814     86.4
20060815     85.6
20060816    100.6
20060817     85.8
20060818     88.5
20060819     88.8
20060820     88.1
20060821     87.8
20060822     80.8
20060823     78.3
20060824     78.2
20060825     77.2
20060826     75.7
20060827     78.6
20060828     76.4
20060829     73.0
20060830     74.2
20060831     83.2
20060901     76.9
20060902     75.6
20060903     76.5
20060904     79.0
20060905     80.4
20060906     84.0
20060907     86.7
20060908     87.2
20060909     85.5
20060910     87.3
20060911     84.6
20060912     84.1
20060913     82.9
20060914     82.8
20060915     80.1
20060916     79.2
20060917     78.0
20060918     74.4
20060919     73.4
20060920     70.9
20060921     71.4
20060922     72.3
20060923     70.4
20060924     69.8
20060925     70.2
20060926     70.7
20060927     72.0
20060928     73.0
20060929     76.5
20060930     77.7
20061001     78.4
20061002     77.9
20061003     76.6
20061004     76.7
20061005     77.3
20061006     76.4
20061007     76.5
20061008     75.2
20061009     75.0
20061010     75.3
20061011     73.6
20061012     73.6
20061013     73.3
20061014     72.4
20061015     71.1
20061016     69.5
20061017     69.6
20061018     69.5
20061019     69.6
20061020     71.1
20061021     74.7
20061022     75.8
20061023     76.4
20061024     74.8
20061025     74.7
20061026     71.9
20061027     72.0
20061028     74.7
20061029     73.3
20061030     75.7
20061031     80.1
20061101     86.7
20061102     88.2
20061103     87.4
20061104     85.5
20061105     84.7
20061106     83.5
20061107     87.1
20061108     86.4
20061109     89.4
20061110     91.1
20061111     97.0
20061112     96.7
20061113     95.2
20061114     94.5
20061115     96.1
20061116     94.1
20061117     89.5
20061118     88.8
20061119     84.9
20061120     80.5
20061121     77.5
20061122     76.5
20061123     76.8
20061124     77.4
20061125     78.6
20061126     78.2
20061127     82.4
20061128     85.5
20061129     85.0
20061130     84.1
20061201     84.2
20061202     87.3
20061203     87.1
20061204     96.3
20061205    102.4
20061206    102.7
20061207     95.8
20061208     96.0
20061209     92.4
20061210     90.0
20061211     92.2
20061212    102.0
20061213     93.6
20061214     93.4
20061215     87.1
20061216     82.3
20061217     81.3
20061218     74.7
20061219     72.9
20061220     71.5
20061221     72.3
20061222     73.2
20061223     72.7
20061224     73.5
20061225     76.4
20061226     75.0
20061227     73.3
20061228     76.3
20061229     78.4
20061230     80.0
20061231     83.3
20070101     86.9
20070102     90.0
20070103     87.7
20070104     89.4
20070105     89.4
20070106     87.3
20070107     86.7
20070108     88.0
20070109     92.2
20070110     86.2
20070111     83.9
20070112     83.8
20070113     81.4
20070114     82.1
20070115     82.0
20070116     78.7
20070117     78.1
20070118     76.8
20070119     76.3
20070120     78.8
20070121     78.6
20070122     78.5
20070123     79.3
20070124     80.4
20070125     79.9
20070126     79.7
20070127     80.5
20070128     81.7
20070129     86.7
20070130     87.5
20070131     89.2
20070201     89.9
20070202     90.3
20070203     87.3
20070204     83.7
20070205     83.0
20070206     81.9
20070207     82.0
20070208     78.4
20070209     76.7
20070210     75.9
20070211     74.7
20070212     73.6
20070213     72.7
20070214     72.7
20070215     73.6
20070216     74.7
20070217     75.3
20070218     75.8
20070219     74.9
20070220     74.7
20070221     74.8
20070222     75.5
20070223     75.1
20070224     75.5
20070225     76.6
20070226     75.4
20070227     74.8
20070228     75.8
20070301     74.8
20070302     75.5
20070303     73.3
20070304     72.5
20070305     71.9
20070306     71.9
20070307     72.9
20070308     72.5
20070309     71.6
20070310     71.2
20070311     71.0
20070312     71.2
20070313     71.4
20070314     70.0
20070315     69.2
20070316     68.7
20070317     69.3
20070318     70.5
20070319     70.1
20070320     72.6
20070321     72.8
20070322     72.5
20070323     72.5
20070324     72.8
20070325     73.7
20070326     73.8
20070327     73.3
20070328     74.6
20070329     73.8
20070330     74.1
20070331     73.2
20070401     71.7
20070402     71.2
20070403     70.8
20070404     70.7
20070405     70.9
20070406     71.0
20070407     71.2
20070408     71.1
20070409     69.9
20070410     69.4
20070411     69.1
20070412     68.3
20070413     68.3
20070414     68.2
20070415     69.3
20070416     69.3
20070417     69.2
20070418     68.8
20070419     68.3
20070420     68.5
20070421     68.7
20070422     68.9
20070423     69.1
20070424     73.2
20070425     76.5
20070426     80.5
20070427     82.7
20070428     84.9
20070429     84.8
20070430     87.0
20070501     86.3
20070502     87.4
20070503     83.1
20070504     82.5
20070505     81.0
20070506     78.1
20070507     75.7
20070508     73.4
20070509     72.1
20070510     71.2
20070511     71.5
20070512     71.4
20070513     73.5
20070514     72.9
20070515     76.9
20070516     77.1
20070517     76.5
20070518     75.8
20070519     74.8
20070520     74.1
20070521     73.2
20070522     72.0
20070523     70.1
20070524     69.9
20070525     68.1
20070526     67.7
20070527     67.0
20070528     68.7
20070529     69.6
20070530     70.7
20070531     74.6
20070601     79.4
20070602     83.2
20070603     87.0
20070604     85.7
20070605     81.2
20070606     84.6
20070607     85.5
20070608     84.3
20070609     78.6
20070610     75.9
20070611     73.3
20070612     70.4
20070613     70.9
20070614     68.5
20070615     69.1
20070616     68.0
20070617     66.7
20070618     66.6
20070619     66.4
20070620     65.7
20070621     65.5
20070622     65.3
20070623     65.9
20070624     66.9
20070625     67.6
20070626     70.5
20070627     73.2
20070628     74.9
20070629     75.3
20070630     74.0
20070701     74.3
20070702     72.6
20070703     71.7
20070704     72.4
20070705     71.5
20070706     71.1
20070707     73.1
20070708     75.1
20070709     77.1
20070710     78.1
20070711     78.5
20070712     76.9
20070713     78.0
20070714     75.7
20070715     74.7
20070716     72.9
20070717     72.3
20070718     69.6
20070719     68.3
20070720     67.3
20070721     66.4
20070722     66.2
20070723     67.2
20070724     68.0
20070725     68.6
20070726     68.4
20070727     68.7
20070728     69.9
20070729     69.0
20070730     68.9
20070731     68.0
20070801     68.4
20070802     69.4
20070803     70.4
20070804     69.4
20070805     68.9
20070806     70.0
20070807     69.0
20070808     69.0
20070809     67.4
20070810     67.5
20070811     67.6
20070812     68.1
20070813     67.7
20070814     68.5
20070815     67.6
20070816     67.3
20070817     67.6
20070818     67.9
20070819     67.8
20070820     69.1
20070821     69.3
20070822     70.0
20070823     70.8
20070824     71.6
20070825     71.5
20070826     70.1
20070827     69.2
20070828     70.1
20070829     69.6
20070830     71.6
20070831     70.8
20070901     70.8
20070902     69.4
20070903     68.0
20070904     68.2
20070905     67.6
20070906     66.7
20070907     67.1
20070908     66.6
20070909     66.7
20070910     66.9
20070911     66.1
20070912     65.9
20070913     66.4
20070914     66.8
20070915     67.7
20070916     67.0
20070917     66.9
20070918     66.5
20070919     66.8
20070920     66.8
20070921     66.9
20070922     66.7
20070923     66.3
20070924     66.1
20070925     66.2
20070926     66.5
20070927     67.1
20070928     67.2
20070929     67.6
20070930     65.0