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September 17, 2012 21:55
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US unemployment 1980-2012
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| Date,AK,AL,AR,AZ,CA,CO,CT,DE,FL,GA,HI,IA,ID,IL,IN,KS,KY,LA,MA,MD,ME,MI,MN,MO,MS,MT,NC,ND,NE,NH,NJ,NM,NV,NY,OH,OK,OR,PA,RI,SC,SD,TN,TX,UT,VA,VT,WA,WI,WV,WY | |
| 1980-01-01,8.7,6.9,6.2,5.4,6.2,4.3,5.2,6.9,5.6,5.3,4.9,4.9,6.0,6.4,7.7,3.4,6.3,6.9,5.3,6.0,6.6,9.6,5.1,5.7,6.3,5.4,5.2,4.0,2.9,3.7,6.7,6.7,4.7,7.2,6.1,3.2,6.7,7.1,6.5,5.4,3.7,6.3,4.6,5.1,4.6,5.0,6.7,4.9,8.0,3.1 | |
| 1980-02-01,8.8,7.1,6.5,5.7,6.3,4.5,5.2,6.9,5.7,5.6,4.7,5.0,6.3,6.7,8.2,3.6,6.6,6.9,5.3,6.1,6.7,10.3,5.3,6.0,6.5,5.6,5.4,4.2,3.0,3.9,6.7,6.9,5.0,7.2,6.3,3.3,7.1,7.2,6.6,5.7,4.0,6.5,4.8,5.4,4.6,5.1,6.9,5.3,8.3,3.2 | |
| 1980-03-01,9.1,7.4,6.8,6.2,6.5,5.0,5.4,7.1,5.8,5.9,4.6,5.1,6.6,7.1,8.8,4.0,6.9,6.9,5.4,6.4,6.9,11.1,5.6,6.4,6.8,5.9,5.7,4.4,3.3,4.1,6.8,7.2,5.5,7.4,6.8,3.3,7.6,7.4,6.8,6.0,4.2,6.8,5.0,5.7,4.8,5.4,7.2,5.9,8.7,3.4 | |
| 1980-04-01,9.4,7.8,7.2,6.7,6.7,5.6,5.6,7.3,5.9,6.2,4.6,5.3,6.9,7.6,9.6,4.3,7.3,6.9,5.6,6.6,7.2,11.9,5.8,6.8,7.1,6.1,6.2,4.7,3.6,4.4,7.1,7.5,6.1,7.5,7.3,3.4,8.2,7.7,6.9,6.3,4.6,7.1,5.1,6.2,5.0,5.9,7.6,6.5,9.2,3.7 | |
| 1980-05-01,9.7,8.2,7.5,7.2,6.9,6.2,5.9,7.6,6.0,6.5,4.7,5.5,7.2,8.1,10.3,4.7,7.8,6.8,5.7,6.8,7.5,12.6,6.1,7.2,7.4,6.3,6.6,5.0,4.0,4.6,7.3,7.7,6.6,7.7,9.3,3.5,8.8,8.0,7.1,6.6,4.8,7.5,5.2,6.5,5.3,6.3,7.9,7.0,9.6,3.9 | |
| 1980-06-01,9.9,8.6,7.7,7.4,7.1,6.7,6.1,7.8,6.2,6.7,4.8,5.7,7.4,8.6,10.7,4.9,8.1,6.7,5.8,6.9,7.8,13.1,6.3,7.5,7.6,6.5,6.9,5.3,4.2,4.8,7.5,7.9,7.1,7.8,9.7,5.8,9.1,8.2,7.2,6.9,5.0,7.8,5.3,6.8,5.5,6.8,8.2,7.3,9.9,4.1 | |
| 1980-07-01,9.9,8.9,7.8,7.5,7.2,6.9,6.3,7.9,6.3,6.8,4.9,5.8,7.5,8.9,10.9,5.1,8.4,6.6,5.9,7.0,7.9,13.2,6.4,7.8,7.8,6.6,7.1,5.5,4.4,4.9,7.6,7.9,7.3,7.8,9.9,5.8,9.2,8.3,7.2,7.1,5.2,8.0,5.4,7.0,5.6,7.1,8.4,7.4,10.1,4.3 | |
| 1980-08-01,9.9,9.0,7.8,7.4,7.3,7.0,6.4,7.9,6.3,6.7,4.9,6.0,7.5,9.0,10.7,5.1,8.7,6.6,5.9,7.0,7.9,13.2,6.4,7.8,8.0,6.6,7.1,5.6,4.4,5.0,7.6,7.9,7.4,7.8,9.8,5.6,9.2,8.3,7.2,7.1,5.2,8.1,5.4,7.1,5.5,7.2,8.5,9.2,10.3,4.3 | |
| 1980-09-01,9.7,9.1,7.8,7.1,7.2,6.8,6.3,7.8,6.4,6.5,5.0,6.1,7.5,9.0,10.3,5.0,8.8,6.8,5.8,6.9,7.8,12.9,6.3,7.8,8.2,6.6,7.0,5.5,4.3,5.0,7.6,7.9,7.4,7.7,9.6,5.3,9.0,8.2,7.2,7.1,5.1,8.2,5.3,7.1,5.4,7.0,8.5,8.9,10.3,4.4 | |
| 1980-10-01,9.5,9.0,7.8,6.8,7.2,6.5,6.3,7.7,6.4,6.3,5.0,6.2,7.5,9.0,9.9,4.8,8.9,7.0,5.8,6.8,7.7,12.7,6.1,7.7,8.3,6.6,6.8,5.4,4.2,4.9,7.6,7.8,7.4,7.6,9.5,5.1,8.9,8.1,7.2,7.1,5.1,8.2,5.3,7.0,5.3,6.7,8.4,8.6,10.4,4.5 | |
| 1980-11-01,9.3,9.0,7.8,6.5,7.1,6.3,6.2,7.6,6.4,6.1,5.0,6.2,7.4,8.9,9.6,4.7,8.8,7.2,5.8,6.8,7.5,12.5,5.9,7.7,8.4,6.6,6.6,5.3,4.1,4.9,7.5,7.7,7.3,7.6,9.3,4.6,8.9,8.0,7.3,7.1,5.1,8.2,5.3,6.9,5.3,6.4,8.4,8.4,10.5,4.5 | |
| 1980-12-01,9.0,8.9,7.9,6.3,7.1,6.1,6.1,7.6,6.4,6.1,5.0,6.3,7.3,8.9,9.4,4.5,8.7,7.5,5.8,6.7,7.4,12.4,5.7,7.6,8.5,6.5,6.5,5.2,4.0,4.8,7.5,7.6,7.2,7.6,9.2,4.2,9.0,7.9,7.3,7.1,5.1,8.3,5.3,6.8,5.3,6.0,8.4,8.2,10.6,4.5 | |
| 1981-01-01,8.8,8.9,8.0,6.1,7.1,5.9,6.0,7.6,6.4,6.1,4.9,6.4,7.2,8.8,9.3,4.4,8.6,7.7,5.8,6.7,7.2,12.4,5.6,7.6,8.5,6.5,6.4,5.1,3.9,4.8,7.5,7.4,7.1,7.6,9.2,3.9,9.1,7.9,7.4,7.1,5.1,8.4,5.3,6.6,5.4,5.7,8.4,8.1,10.9,4.4 | |
| 1981-02-01,8.6,9.0,8.1,5.9,7.1,5.8,5.9,7.6,6.4,6.2,4.9,6.5,7.2,8.7,9.3,4.3,8.5,7.9,5.9,6.7,7.1,12.3,5.5,7.5,8.5,6.4,6.4,5.1,3.9,4.9,7.5,7.3,7.0,7.6,9.1,3.6,9.3,8.0,7.5,7.2,5.0,8.5,5.3,6.5,5.5,5.5,8.5,7.9,11.1,4.3 | |
| 1981-03-01,8.5,9.1,8.2,5.9,7.1,5.7,5.9,7.6,6.5,6.3,5.0,6.6,7.1,8.5,9.3,4.3,8.4,8.1,6.0,6.7,7.0,12.1,5.5,7.4,8.4,6.4,6.3,5.0,3.8,4.9,7.5,7.2,7.0,7.7,9.0,3.4,9.4,8.1,7.6,7.3,4.9,8.6,5.3,6.4,5.6,5.4,8.6,7.8,11.2,4.2 | |
| 1981-04-01,8.5,9.2,8.4,5.8,7.1,5.7,5.9,7.7,6.5,6.3,5.0,6.6,7.2,8.4,9.2,4.2,8.4,8.2,6.1,6.8,6.9,12.0,5.5,7.3,8.4,6.5,6.2,4.9,3.8,4.9,7.5,7.2,7.0,7.6,9.0,3.3,9.5,8.1,7.7,7.4,4.8,8.6,5.3,6.3,5.6,5.5,8.8,7.7,11.2,4.2 | |
| 1981-05-01,8.7,9.3,8.4,5.8,7.1,5.5,5.9,7.7,6.6,6.3,5.0,6.7,7.2,8.3,9.2,4.1,8.4,8.3,6.2,6.8,6.9,11.9,5.4,7.1,8.4,6.5,6.1,4.8,3.8,4.9,7.4,7.2,6.9,7.6,9.0,3.3,9.5,8.2,7.7,7.5,4.7,8.6,5.3,6.3,5.7,5.5,8.9,7.6,11.0,4.1 | |
| 1981-06-01,8.9,9.4,8.5,5.7,7.1,5.4,6.0,7.7,6.6,6.3,5.0,6.8,7.3,8.2,9.2,4.0,8.4,8.4,6.3,6.9,6.8,11.9,5.4,7.1,8.4,6.6,5.9,4.7,3.8,5.0,7.3,7.2,6.9,7.4,9.0,3.3,9.5,8.2,7.8,7.6,4.6,8.7,5.2,6.2,5.7,5.6,9.0,7.5,10.6,4.1 | |
| 1981-07-01,9.2,9.6,8.5,5.8,7.1,5.3,6.0,7.8,6.7,6.3,5.1,6.9,7.4,8.2,9.2,4.0,8.5,8.4,6.4,7.0,6.8,11.9,5.5,7.1,8.5,6.7,5.7,4.6,3.9,5.1,7.2,7.2,6.9,7.3,9.2,3.4,9.6,8.3,7.9,7.8,4.6,8.8,5.2,6.3,5.7,5.7,9.2,7.5,10.3,4.1 | |
| 1981-08-01,9.4,9.9,8.6,5.9,7.3,5.3,6.0,7.9,6.9,6.5,5.1,7.0,7.6,8.3,9.4,4.0,8.7,8.4,6.6,7.1,6.9,12.2,5.6,7.2,8.7,6.8,5.7,4.6,4.0,5.2,7.2,7.3,7.0,7.3,9.4,3.6,9.7,8.4,8.0,8.0,4.6,8.9,5.3,6.4,5.7,5.8,9.4,7.7,10.1,4.1 | |
| 1981-09-01,9.5,10.3,8.7,6.2,7.5,5.3,6.1,8.0,7.0,6.7,5.2,7.2,7.8,8.5,9.7,4.2,8.9,8.5,6.7,7.3,7.1,12.6,5.7,7.5,8.9,7.0,5.8,4.6,4.1,5.4,7.3,7.5,7.1,7.3,9.8,3.8,10.0,8.6,8.2,8.3,4.7,9.2,5.3,6.5,5.9,5.9,9.8,7.9,10.1,4.1 | |
| 1981-10-01,9.5,10.7,8.8,6.6,7.8,5.4,6.2,8.2,7.2,6.9,5.3,7.4,8.0,8.6,10.1,4.3,9.1,8.7,7.0,7.5,7.3,13.0,6.0,7.8,9.2,7.2,7.8,4.7,4.3,5.7,7.5,7.6,7.3,7.5,10.2,4.1,10.4,8.9,8.4,8.7,4.8,9.5,5.4,6.7,6.1,6.0,10.1,8.2,10.3,4.1 | |
| 1981-11-01,9.6,11.2,8.9,7.1,8.2,5.7,6.3,8.3,7.4,7.1,5.5,7.5,8.2,8.9,10.6,4.5,9.4,8.9,7.2,7.7,7.5,13.6,6.2,8.2,9.4,7.3,8.2,4.8,4.5,6.0,7.8,7.8,7.6,7.6,10.6,4.3,10.8,9.2,8.6,9.1,4.9,9.9,5.5,7.0,6.5,6.1,10.5,8.4,10.6,4.1 | |
| 1981-12-01,9.6,11.5,9.1,7.6,8.5,5.9,6.5,8.4,7.5,7.2,5.6,7.6,8.4,9.1,11.1,4.7,9.6,9.2,7.4,7.9,7.7,14.1,6.4,8.4,9.7,7.5,8.5,4.9,4.7,6.2,8.1,8.0,8.0,7.8,11.1,4.6,11.2,9.6,8.8,9.4,4.9,10.3,5.7,7.2,6.7,6.3,10.9,8.7,11.0,4.2 | |
| 1982-01-01,9.6,11.8,9.2,8.0,8.8,6.2,6.6,8.5,7.7,7.3,5.8,7.7,8.6,9.4,11.5,5.2,9.8,9.4,7.6,8.1,7.9,14.5,6.7,8.6,10.0,7.7,8.7,5.0,4.9,6.4,8.3,8.2,8.5,8.0,11.4,4.7,11.5,9.9,9.0,9.8,5.0,10.7,5.8,7.4,7.0,6.6,11.2,9.0,11.4,4.3 | |
| 1982-02-01,9.6,12.0,9.2,8.5,9.1,6.4,6.7,8.5,7.8,7.4,5.9,7.8,8.7,9.7,11.7,5.4,9.9,9.6,7.7,8.2,8.0,14.8,6.9,8.7,10.3,7.8,8.9,5.2,5.1,6.6,8.5,8.3,9.0,8.1,11.8,4.9,11.6,10.2,9.1,10.1,5.1,10.9,6.0,7.6,7.1,6.8,11.4,9.3,11.8,4.5 | |
| 1982-03-01,9.6,12.2,9.2,8.9,9.3,6.7,6.7,8.4,8.0,7.4,5.9,7.8,8.8,10.1,11.7,5.6,10.1,9.8,7.8,8.2,8.2,15.0,7.1,8.7,10.7,7.9,9.1,5.3,5.3,6.8,8.6,8.5,9.5,8.2,12.0,5.0,11.7,10.4,9.2,10.3,5.2,11.1,6.1,7.7,7.2,7.1,11.6,9.6,12.2,4.8 | |
| 1982-04-01,9.7,12.4,9.2,9.2,9.5,6.9,6.8,8.3,8.1,7.5,6.0,7.8,8.8,10.5,11.7,5.9,10.3,9.8,7.9,8.2,8.3,15.1,7.4,8.8,11.0,7.9,9.3,5.4,5.5,6.9,8.6,8.6,9.9,8.3,12.2,5.1,11.6,10.6,9.3,10.6,5.2,11.3,6.3,7.7,7.2,7.3,11.7,9.9,12.7,5.1 | |
| 1982-05-01,9.7,12.6,9.2,9.5,9.7,7.1,6.8,8.2,8.2,7.5,6.0,7.9,8.9,10.9,11.6,6.2,10.5,9.9,8.0,8.2,8.4,15.1,7.7,8.8,11.3,8.0,9.3,5.5,5.6,7.0,8.6,8.7,10.3,8.4,12.3,5.4,11.5,10.8,9.3,10.8,5.3,11.4,6.5,7.8,7.2,7.5,11.8,10.1,13.2,5.4 | |
| 1982-06-01,9.8,12.9,9.2,9.8,9.9,7.4,6.8,8.1,8.3,7.5,6.0,7.9,8.9,11.2,11.6,6.5,10.6,10.0,8.0,8.2,8.4,15.2,8.0,8.9,11.5,8.0,9.4,5.6,5.6,7.1,8.5,8.8,10.7,8.4,12.5,5.6,11.4,10.9,9.4,11.0,5.4,11.5,6.7,8.0,7.1,7.5,11.9,10.3,13.7,5.8 | |
| 1982-07-01,9.8,13.1,9.2,10.1,10.1,7.7,6.7,8.1,8.4,7.5,6.0,8.0,9.0,11.6,11.6,6.7,10.8,10.1,8.1,8.2,8.4,15.4,8.3,9.0,11.7,8.0,9.5,5.6,5.6,7.1,8.5,8.9,11.0,8.5,12.7,6.1,11.4,11.2,9.4,11.0,5.5,11.6,6.9,8.2,7.1,7.5,11.9,10.4,14.3,6.1 | |
| 1982-08-01,9.8,13.4,9.2,10.4,10.3,8.0,6.8,8.1,8.6,7.6,6.0,8.1,9.1,11.9,11.8,7.0,10.9,10.3,8.1,8.2,8.3,15.7,8.5,9.2,11.8,8.1,9.6,5.8,5.7,7.1,8.6,9.1,11.3,8.6,12.9,6.5,11.4,11.5,9.5,11.1,5.6,11.8,7.2,8.5,7.2,7.4,12.0,10.5,14.9,6.5 | |
| 1982-09-01,9.8,13.8,9.3,10.8,10.6,8.3,6.9,8.1,8.8,7.8,5.9,8.2,9.2,12.2,12.1,7.1,11.1,10.5,8.1,8.2,8.4,16.1,8.7,9.5,11.9,8.3,9.7,5.9,5.8,7.1,8.7,9.3,11.6,8.8,13.2,7.0,11.6,11.8,9.5,11.2,5.7,12.1,7.5,8.8,7.4,7.4,12.1,10.6,15.6,6.9 | |
| 1982-10-01,10.0,14.1,9.5,11.1,10.8,8.6,7.0,8.2,9.0,8.1,6.0,8.4,9.4,12.5,12.4,7.2,11.4,10.8,8.1,8.3,8.4,16.5,8.9,9.8,12.1,8.4,9.9,6.1,6.0,7.0,8.9,9.5,11.9,9.0,13.5,7.5,11.8,12.2,9.5,11.3,5.9,12.4,7.8,9.2,7.6,7.5,12.1,10.9,16.4,7.4 | |
| 1982-11-01,10.1,14.3,9.7,11.4,11.0,8.8,7.2,8.2,9.2,8.3,6.0,8.5,9.5,12.7,12.6,7.2,11.7,11.2,8.1,8.4,8.5,16.7,9.0,10.1,12.3,8.6,10.1,6.4,6.2,7.0,9.0,9.7,12.1,9.1,13.7,8.1,12.0,12.5,9.5,11.5,6.0,12.6,8.0,9.5,7.8,7.6,12.2,11.2,17.0,7.9 | |
| 1982-12-01,10.2,14.3,9.9,11.6,11.1,8.8,7.2,8.2,9.3,8.4,6.1,8.6,9.6,12.9,12.7,7.2,11.9,11.5,8.1,8.3,8.6,16.8,9.1,10.3,12.6,8.7,10.2,6.6,6.5,6.9,9.1,9.9,12.2,9.2,13.9,8.5,12.1,12.8,9.5,11.6,6.0,12.8,8.2,9.8,7.8,7.6,12.1,11.4,17.6,8.3 | |
| 1983-01-01,10.3,14.2,10.0,11.6,11.1,8.8,7.2,8.1,9.3,8.4,6.2,8.6,9.6,12.9,12.7,7.1,12.0,11.9,8.0,8.3,8.6,16.7,9.0,10.5,12.9,8.7,10.1,6.7,6.7,6.8,9.1,10.0,12.1,9.3,13.9,8.8,12.1,12.9,9.4,11.6,6.0,12.8,8.4,9.9,7.8,7.7,12.0,11.5,17.9,8.6 | |
| 1983-02-01,10.3,13.9,10.0,11.5,11.0,8.7,7.0,8.0,9.3,8.3,6.3,8.6,9.6,12.9,12.5,6.9,11.9,12.2,7.9,8.1,8.6,16.4,8.9,10.6,13.2,8.8,10.1,6.8,6.7,6.6,8.9,10.0,11.9,9.2,13.8,9.0,11.9,12.9,9.3,11.5,6.0,12.6,8.4,10.0,7.6,7.6,11.9,11.4,18.1,8.8 | |
| 1983-03-01,10.2,13.6,10.0,11.3,10.8,8.5,6.7,7.9,9.2,8.1,6.3,8.6,9.5,12.8,12.2,6.7,11.8,12.4,7.7,8.0,8.6,16.1,8.7,10.5,13.4,8.8,9.9,6.7,6.6,6.3,8.7,10.0,11.6,9.1,13.7,9.1,11.6,12.9,9.1,11.2,5.9,12.4,8.4,10.0,7.1,7.5,11.7,11.0,18.1,8.9 | |
| 1983-04-01,10.1,13.3,10.0,11.0,10.6,8.2,6.4,7.8,9.0,8.0,6.2,8.5,9.4,12.7,11.8,6.4,11.7,12.6,7.5,7.8,8.6,15.7,8.5,10.4,13.5,8.7,9.6,6.5,6.4,6.1,8.5,9.9,11.2,9.0,13.5,9.1,11.3,12.8,8.9,10.8,5.7,12.1,8.3,9.8,6.8,7.3,11.4,10.6,18.0,8.8 | |
| 1983-05-01,10.0,13.0,10.1,10.7,10.3,7.8,6.1,7.7,8.9,7.8,6.1,8.5,9.3,12.4,11.5,6.1,11.6,12.7,7.3,7.6,8.5,15.3,8.2,10.2,13.4,8.7,9.3,6.3,6.0,5.9,8.3,9.8,10.9,8.9,13.3,9.2,11.0,12.6,8.7,10.3,5.5,11.9,8.3,9.6,6.4,7.1,11.2,10.2,17.9,8.7 | |
| 1983-06-01,9.9,12.8,10.1,10.4,10.0,7.3,5.8,7.6,8.7,7.7,5.9,8.4,9.1,12.1,11.1,5.9,11.5,12.6,7.1,7.4,8.4,14.9,8.0,10.0,13.1,8.7,9.0,6.0,5.6,5.7,8.1,9.7,10.5,8.8,13.1,9.2,10.8,12.5,8.5,9.8,5.3,11.7,8.2,9.3,6.2,6.8,11.1,9.8,17.7,8.5 | |
| 1983-07-01,9.8,12.6,10.1,10.2,9.7,6.8,5.6,7.5,8.6,7.6,5.9,8.3,8.9,11.7,10.8,5.7,11.4,12.4,6.9,7.2,8.2,14.5,7.7,9.8,12.8,8.6,8.6,5.7,5.3,5.5,7.9,9.6,10.1,8.7,11.4,9.0,10.7,10.8,8.3,9.3,5.2,11.5,8.1,9.0,6.0,6.5,10.9,9.3,17.5,8.1 | |
| 1983-08-01,9.8,12.5,10.0,9.9,9.5,6.4,5.4,7.4,8.4,7.4,5.8,8.2,8.7,11.3,10.5,5.5,11.3,12.0,6.8,7.0,8.0,14.1,7.5,9.6,12.4,8.4,8.4,5.5,5.0,5.3,7.8,9.3,9.7,8.6,11.2,8.8,10.6,10.7,8.1,8.9,5.0,11.3,7.9,8.6,5.8,6.3,10.7,9.2,17.3,7.8 | |
| 1983-09-01,9.9,12.3,9.7,6.3,9.2,6.1,5.3,7.3,8.2,7.3,5.7,8.0,8.4,10.9,10.3,5.4,11.1,11.5,6.6,6.9,7.8,13.6,7.4,9.4,12.0,8.3,8.2,5.4,4.9,5.2,7.6,9.1,9.2,8.4,11.0,8.6,10.5,10.6,7.9,8.6,4.9,11.1,7.6,8.3,5.7,6.1,10.6,9.0,17.0,7.4 | |
| 1983-10-01,9.9,12.1,9.4,6.1,9.0,5.9,5.2,7.1,8.0,7.1,5.7,7.9,8.2,10.5,10.1,5.4,10.8,10.9,6.4,6.8,7.5,13.3,7.2,9.1,11.6,8.1,7.9,5.3,4.8,5.0,7.4,8.9,8.8,8.2,10.7,8.0,10.4,10.4,7.7,8.3,4.8,10.8,7.3,7.9,5.5,5.9,10.5,8.8,16.7,7.0 | |
| 1983-11-01,10.0,11.8,9.1,5.9,8.7,5.7,5.1,6.9,7.7,6.9,5.6,7.9,7.9,10.2,9.9,5.3,10.6,10.3,6.2,6.6,7.3,12.9,7.1,8.9,11.3,8.0,7.6,5.2,4.9,4.9,7.2,8.6,8.4,7.9,10.5,7.7,10.3,10.3,7.4,8.1,4.7,10.5,7.0,7.7,5.4,5.8,10.3,8.5,16.3,6.7 | |
| 1983-12-01,10.1,11.6,8.8,5.7,8.6,5.6,4.9,6.6,7.5,6.7,5.6,7.8,7.7,10.0,9.7,5.3,10.3,9.9,6.0,6.5,7.0,12.6,6.9,8.7,11.1,7.9,7.4,5.2,4.9,4.7,7.0,8.4,8.0,7.7,10.3,7.5,10.1,10.0,7.2,7.9,4.6,10.2,6.8,7.4,5.3,5.8,10.1,8.3,15.9,6.5 | |
| 1984-01-01,10.1,11.3,8.7,5.5,8.4,5.5,4.8,6.4,7.2,6.5,5.5,7.7,7.6,9.9,9.4,5.2,10.1,9.6,5.8,5.3,6.8,12.3,6.8,8.4,10.9,7.8,7.1,5.3,4.9,4.6,6.8,8.3,7.7,7.5,10.1,7.3,9.9,9.9,6.9,7.6,4.5,9.9,6.6,7.2,5.1,5.7,9.9,8.0,15.5,6.4 | |
| 1984-02-01,10.2,11.0,8.6,5.3,8.2,5.5,4.7,6.1,7.0,6.3,5.5,7.7,7.5,9.7,9.1,5.1,10.0,9.5,5.6,5.2,6.6,12.0,6.6,8.1,10.8,7.8,6.8,5.3,4.8,4.5,6.6,8.1,7.4,7.3,9.9,7.1,9.7,9.7,6.6,7.3,4.4,9.6,6.5,7.0,5.0,5.6,9.7,7.8,15.1,6.3 | |
| 1984-03-01,10.2,10.8,8.6,5.1,8.1,5.4,4.6,6.0,6.8,6.2,5.4,7.6,7.4,9.5,8.8,5.1,9.8,9.5,5.3,5.1,6.4,11.8,6.5,7.8,10.8,7.7,6.7,5.3,4.7,4.4,6.5,8.0,7.3,7.2,9.8,7.1,9.6,9.5,6.4,7.0,4.4,9.4,6.4,6.8,5.0,5.5,9.5,7.6,14.9,6.2 | |
| 1984-04-01,10.2,10.6,8.5,4.8,7.9,5.3,4.5,6.0,6.7,6.1,5.4,7.5,7.3,9.3,8.5,5.0,9.7,9.5,5.1,5.1,6.2,11.6,6.4,7.5,10.8,7.7,6.6,5.3,4.5,4.3,6.4,7.9,7.3,7.1,9.6,7.0,9.4,9.4,6.1,6.7,4.4,9.2,6.3,6.5,4.9,5.3,9.3,7.5,14.7,6.2 | |
| 1984-05-01,10.1,10.4,8.4,4.7,7.8,5.3,4.5,6.0,6.6,6.0,5.3,7.3,7.2,9.1,8.3,5.0,9.5,9.5,4.9,5.1,6.1,11.4,6.3,7.2,10.9,7.6,6.6,5.3,4.4,4.2,6.2,7.9,7.3,7.1,9.5,6.9,9.3,9.3,5.9,6.6,4.4,9.1,6.2,6.3,4.9,5.1,9.1,7.3,14.5,6.1 | |
| 1984-06-01,9.9,10.3,8.3,4.6,7.7,5.3,4.4,6.0,6.6,6.0,5.3,7.2,7.2,8.9,8.1,4.9,9.4,9.6,4.8,5.1,6.0,11.3,6.2,6.9,11.0,7.6,6.6,5.3,4.2,4.2,6.1,7.8,7.5,7.1,9.3,6.9,9.2,9.2,5.7,6.5,4.4,9.0,6.1,6.2,4.9,4.9,9.0,7.2,14.4,6.1 | |
| 1984-07-01,9.8,10.3,8.2,4.4,7.7,5.3,4.4,6.0,6.5,6.0,5.3,7.1,7.2,8.8,8.0,4.9,9.2,9.7,4.6,5.1,6.0,11.2,6.1,6.7,11.1,7.6,6.7,5.3,4.1,4.2,6.1,7.9,7.7,7.1,9.2,7.0,9.1,9.1,5.5,6.6,4.4,8.9,6.1,6.2,4.9,4.7,8.9,7.1,14.4,6.2 | |
| 1984-08-01,9.7,10.2,8.1,4.5,7.6,5.4,4.4,6.0,6.5,6.0,5.3,7.1,7.3,8.7,8.0,4.9,9.0,9.8,4.5,5.1,5.9,11.1,6.1,6.6,11.2,7.7,6.8,5.3,4.1,4.2,6.0,7.9,7.9,7.1,9.1,7.0,9.1,8.9,5.3,6.6,4.5,8.8,6.1,6.2,5.0,4.5,8.9,7.1,14.4,6.2 | |
| 1984-09-01,9.5,10.1,8.1,4.7,7.6,5.4,4.5,5.9,6.5,6.0,5.4,7.0,7.3,8.7,8.0,4.9,8.8,10.0,4.4,5.1,5.8,11.1,6.1,6.6,11.1,7.7,6.8,5.4,4.2,4.3,6.0,8.0,8.0,7.1,9.1,7.0,9.1,8.9,5.1,6.7,4.5,8.7,6.1,6.2,5.1,4.5,8.9,7.0,14.5,6.3 | |
| 1984-10-01,9.4,10.0,8.1,4.9,7.5,5.6,4.6,5.8,6.4,6.0,5.5,7.0,7.4,8.8,8.1,4.9,8.7,10.3,4.3,5.0,5.7,11.0,6.1,6.6,11.0,7.8,6.8,5.4,4.2,4.3,5.9,8.1,8.0,7.0,9.1,7.0,9.1,8.8,5.0,6.7,4.5,8.6,6.2,6.3,5.1,4.5,8.9,7.0,14.6,6.4 | |
| 1984-11-01,9.3,9.8,8.2,5.4,7.5,5.7,4.7,5.6,6.4,6.0,5.5,6.9,7.4,8.8,8.2,5.0,8.7,10.5,4.3,5.0,5.6,10.9,6.0,6.7,10.8,7.8,6.7,5.5,4.4,4.3,5.8,8.1,8.1,6.9,9.1,7.0,9.2,8.7,4.9,6.7,4.6,8.5,6.2,6.4,5.2,4.6,8.9,7.0,14.7,6.5 | |
| 1984-12-01,9.3,9.6,8.2,5.5,7.4,5.8,4.7,5.5,6.4,6.1,5.4,6.8,7.5,8.8,8.2,5.1,8.7,10.8,4.2,4.9,5.6,10.7,6.0,6.7,10.7,7.7,6.6,5.6,4.6,4.3,5.8,8.2,8.1,6.8,9.1,7.1,9.3,8.6,4.8,6.6,4.6,8.4,6.3,6.5,5.3,4.6,8.9,7.1,14.7,6.6 | |
| 1985-01-01,9.3,9.5,8.3,5.7,7.3,5.9,4.8,5.4,6.3,6.2,5.3,8.3,7.5,8.8,8.2,5.1,8.7,11.0,4.1,4.8,5.6,10.6,6.0,6.7,10.6,7.7,6.5,5.6,4.7,4.2,5.7,8.2,8.1,6.7,9.0,7.2,9.2,8.4,4.8,6.5,4.6,8.4,6.4,6.5,5.3,4.7,8.9,7.2,14.5,6.6 | |
| 1985-02-01,9.4,9.3,8.3,5.9,7.3,6.0,4.8,5.3,6.3,6.3,5.2,8.2,7.5,8.9,8.1,5.1,8.8,11.2,4.1,4.8,5.6,10.4,5.9,6.7,10.6,7.7,6.3,5.7,4.9,4.2,5.7,8.3,8.2,6.8,9.0,7.3,9.2,8.4,4.7,6.2,4.7,8.4,6.5,6.4,5.3,4.8,8.8,7.2,14.4,6.7 | |
| 1985-03-01,9.6,9.1,8.4,6.1,7.3,6.0,4.9,5.3,6.3,6.4,5.1,8.2,7.6,8.9,8.0,5.1,8.9,11.3,4.1,4.8,5.6,10.3,5.8,6.7,10.7,7.7,6.1,5.7,5.0,4.1,5.8,8.3,8.3,6.8,8.9,7.4,9.1,8.4,4.7,6.2,4.7,8.4,6.6,6.4,5.4,4.9,8.7,7.3,14.1,6.7 | |
| 1985-04-01,9.7,8.9,8.5,6.2,7.3,6.0,4.9,5.3,6.3,6.5,5.0,8.1,7.6,9.0,7.9,5.1,8.9,11.4,4.1,4.8,5.6,10.3,5.8,6.6,10.7,7.7,6.0,5.7,5.1,4.0,5.7,8.4,8.3,6.8,8.9,7.5,9.0,8.3,4.6,6.4,4.8,8.4,6.7,6.3,5.4,4.9,8.6,7.3,13.9,6.8 | |
| 1985-05-01,9.7,8.6,8.6,6.3,7.3,5.9,4.9,5.2,6.3,6.6,5.0,8.1,7.7,9.1,7.8,5.0,9.0,11.5,4.1,4.8,5.5,10.3,5.8,6.5,10.7,7.7,5.9,5.6,5.1,3.9,5.7,8.5,8.3,6.7,8.9,7.4,8.8,8.2,4.6,6.6,4.9,8.3,6.8,6.2,5.4,4.9,8.4,7.2,13.8,6.9 | |
| 1985-06-01,9.7,8.4,8.7,6.4,7.3,5.9,4.8,5.1,6.3,6.6,5.0,8.0,7.8,9.2,7.7,5.0,9.1,11.5,4.1,4.7,5.4,10.2,5.9,6.4,10.7,7.8,5.8,5.6,5.1,3.8,5.6,8.6,8.2,6.6,8.9,7.4,8.7,8.1,4.5,6.8,4.9,8.3,6.9,6.1,5.5,4.8,8.3,7.1,13.6,7.0 | |
| 1985-07-01,9.6,8.3,8.7,6.4,7.3,5.9,4.7,5.0,6.2,6.5,5.1,8.0,7.8,9.3,7.6,5.0,9.2,11.6,4.1,4.7,5.4,10.2,6.0,6.4,10.7,7.8,5.7,5.6,5.1,3.7,5.5,8.7,8.1,6.6,8.9,7.4,8.5,8.0,4.4,7.0,4.9,8.2,6.9,6.0,5.5,4.8,8.2,7.1,13.4,7.1 | |
| 1985-08-01,9.6,8.3,8.7,6.6,7.2,5.9,4.6,4.9,6.1,6.3,5.1,7.9,7.9,9.3,7.6,5.1,9.2,11.6,4.1,4.7,5.3,10.1,6.1,6.3,10.8,7.8,5.5,5.6,5.1,3.5,5.5,8.8,8.0,6.5,9.0,7.3,8.4,8.0,4.3,7.0,4.9,8.2,6.9,5.9,5.4,4.8,8.1,7.1,13.2,7.3 | |
| 1985-09-01,9.5,8.2,8.6,6.4,7.1,6.0,4.5,4.7,6.0,6.2,5.0,7.8,7.9,9.2,7.5,5.2,9.3,11.6,4.0,4.6,5.3,9.9,6.1,6.2,10.8,7.8,5.4,5.7,5.2,3.4,5.5,8.8,7.8,6.5,9.0,7.3,8.4,7.8,4.3,6.9,4.9,8.1,6.9,5.9,5.3,4.7,8.1,7.2,12.9,7.4 | |
| 1985-10-01,9.5,8.3,8.6,6.3,7.0,6.0,4.3,4.5,5.9,6.0,5.0,7.7,7.9,9.1,7.3,5.2,9.4,11.6,4.0,4.6,5.3,9.7,6.2,6.2,10.8,7.7,5.3,5.7,5.2,3.3,5.5,8.8,7.7,6.5,8.9,7.3,8.3,7.7,4.2,6.8,4.9,8.1,6.9,5.9,5.2,4.7,8.0,7.3,12.6,7.6 | |
| 1985-11-01,9.6,8.4,8.5,6.4,6.9,6.2,4.1,4.4,5.9,5.9,5.0,7.6,8.0,9.0,7.2,5.3,9.5,11.7,4.0,4.5,5.3,9.4,6.2,6.1,10.9,7.7,5.1,5.8,5.3,3.2,5.5,8.8,7.5,6.5,8.8,7.3,8.4,7.7,4.1,6.7,4.9,8.1,6.9,5.9,5.1,4.6,8.0,7.2,12.4,7.7 | |
| 1985-12-01,9.8,8.5,8.5,6.3,6.8,6.4,4.0,4.4,5.8,5.8,4.9,7.4,8.0,8.9,7.1,5.4,9.5,11.7,4.0,4.5,5.3,9.2,6.1,6.1,11.0,7.6,5.1,5.9,5.4,3.2,5.5,8.8,7.3,6.5,8.7,7.4,8.4,7.6,4.1,6.6,4.9,8.1,7.0,5.9,5.0,4.5,7.9,7.2,12.3,7.9 | |
| 1986-01-01,10.2,8.7,8.5,6.5,6.8,6.6,3.9,4.5,5.8,5.8,4.9,7.3,8.0,8.8,7.0,5.4,9.5,11.9,4.0,4.5,5.2,9.0,6.1,6.0,11.3,7.6,5.1,6.0,5.4,3.1,5.5,8.9,7.0,6.5,8.5,7.6,8.5,7.6,4.1,6.6,4.9,8.1,7.1,5.9,4.9,4.5,7.9,7.1,12.2,8.1 | |
| 1986-02-01,10.6,8.9,8.6,6.4,6.8,6.9,3.8,4.6,5.8,5.8,4.9,7.3,8.0,8.7,7.0,5.5,9.4,12.0,4.0,4.5,5.2,9.0,6.0,6.1,11.5,7.6,5.2,6.1,5.4,3.1,5.5,8.9,6.7,6.6,8.5,8.1,8.5,7.5,4.1,6.6,4.8,8.2,8.8,5.9,4.9,4.5,8.0,7.1,12.2,8.3 | |
| 1986-03-01,10.9,9.1,8.6,6.6,6.9,7.1,3.8,4.8,5.9,5.9,4.9,7.2,8.1,8.7,7.0,5.5,9.3,12.2,4.0,4.6,5.2,9.0,5.9,6.1,11.8,7.6,5.3,6.1,5.3,3.0,5.4,9.0,6.5,6.7,8.4,8.3,8.6,7.4,4.1,6.6,4.8,8.2,9.0,5.9,4.9,4.4,8.0,7.1,12.2,8.4 | |
| 1986-04-01,11.2,9.2,8.6,6.8,6.9,7.2,3.8,4.9,5.9,5.9,4.9,7.2,8.1,8.6,6.9,5.5,9.1,12.3,4.0,4.6,5.2,9.1,5.8,6.2,12.1,7.6,5.4,6.2,5.1,2.9,5.3,9.1,6.2,6.7,8.4,8.6,8.5,7.3,4.1,6.5,4.8,8.1,9.1,5.9,4.9,4.4,8.1,7.1,12.2,8.6 | |
| 1986-05-01,11.4,9.2,8.5,6.8,6.9,7.2,3.8,4.9,5.9,6.0,4.8,7.1,8.2,8.5,6.8,5.5,9.0,12.4,4.1,4.6,5.3,9.1,5.7,6.3,12.2,7.6,5.5,6.1,5.0,2.7,5.3,9.2,6.0,6.6,8.4,8.8,8.4,7.2,4.1,6.3,4.8,8.0,9.2,6.0,4.9,4.4,8.1,7.0,12.2,8.7 | |
| 1986-06-01,11.5,9.1,8.4,7.0,6.9,7.2,3.8,4.8,5.9,6.0,4.7,7.0,8.2,8.4,6.7,5.5,8.9,12.4,4.1,4.6,5.3,9.1,5.6,6.4,12.3,7.6,5.4,6.0,4.8,2.6,5.2,9.3,5.9,6.5,8.3,8.9,8.2,7.0,4.0,6.2,4.7,8.0,9.2,6.1,4.9,4.4,8.1,6.9,12.2,8.7 | |
| 1986-07-01,11.4,9.1,8.4,7.1,6.8,7.4,3.8,4.6,5.9,5.9,4.5,6.8,8.3,8.3,6.6,5.4,8.9,12.5,4.0,4.6,5.3,9.0,5.5,6.4,12.3,7.7,5.4,5.9,4.7,2.4,5.1,9.3,5.9,6.3,8.3,8.8,8.0,6.9,4.0,6.1,4.7,7.9,9.2,6.2,4.9,4.4,8.1,6.8,12.1,8.8 | |
| 1986-08-01,11.3,9.1,8.3,7.2,6.7,7.6,3.8,4.4,5.9,5.9,4.4,6.7,8.3,8.1,6.6,5.4,8.9,12.6,4.0,4.7,5.3,8.9,5.4,6.3,12.2,7.7,5.4,5.7,4.7,2.2,5.0,9.4,5.9,6.1,8.2,8.7,7.8,6.7,4.0,6.0,4.6,7.9,9.2,6.4,4.9,4.4,8.1,6.8,12.0,8.8 | |
| 1986-09-01,11.1,9.1,8.4,7.2,6.7,7.8,3.8,4.1,5.9,5.9,4.2,6.6,8.4,8.0,6.6,5.3,9.0,12.7,4.0,4.6,5.3,8.8,5.3,6.3,12.2,7.7,5.5,5.6,4.7,2.1,4.8,9.5,6.1,6.0,8.1,8.7,7.6,6.5,4.0,5.9,4.6,7.9,9.3,6.5,4.9,4.4,8.1,6.8,11.9,8.9 | |
| 1986-10-01,11.0,9.1,8.4,7.3,6.7,8.1,3.8,3.8,5.9,5.8,4.1,6.4,8.4,7.9,6.7,5.3,9.1,12.7,4.0,4.6,5.2,8.7,5.3,6.3,12.1,7.7,5.5,5.5,4.7,2.1,4.7,9.5,6.2,5.8,8.1,8.6,7.4,6.4,4.0,5.9,4.5,7.9,9.3,6.7,4.9,4.4,8.1,6.8,11.8,9.0 | |
| 1986-11-01,10.9,9.0,8.4,7.3,6.6,8.3,3.7,3.6,5.8,5.8,4.0,6.3,8.4,7.8,6.7,5.3,9.2,12.8,3.9,4.6,5.1,8.6,5.3,6.2,12.0,7.7,5.4,5.5,4.8,2.1,4.5,9.5,6.4,5.7,8.0,8.5,7.1,6.3,4.0,6.0,4.5,7.8,9.3,6.9,4.9,4.4,8.0,6.8,11.7,9.1 | |
| 1986-12-01,10.8,8.9,8.4,7.4,6.5,8.4,3.7,3.4,5.8,5.8,3.9,6.1,8.3,7.8,6.7,5.3,9.2,12.7,3.8,4.6,4.9,8.5,5.3,6.2,11.8,7.6,5.2,5.4,4.7,2.1,4.4,9.5,6.5,5.5,8.0,8.3,6.9,6.2,4.0,6.0,4.4,7.7,9.2,7.0,4.8,4.3,8.0,6.7,11.6,9.1 | |
| 1987-01-01,10.7,8.7,8.4,7.3,6.4,8.5,3.6,3.3,5.7,5.7,3.8,6.1,8.3,7.8,6.6,5.3,9.2,12.6,3.8,4.5,4.7,8.4,5.3,6.3,11.6,7.6,5.2,5.4,4.7,2.1,4.3,9.5,6.6,5.4,7.9,8.2,6.7,6.0,3.9,6.0,4.4,7.5,9.1,7.0,4.7,4.1,7.9,6.6,11.4,9.1 | |
| 1987-02-01,10.7,8.5,8.3,7.0,6.3,8.4,3.6,3.2,5.7,5.7,3.8,6.1,8.1,7.8,6.5,5.2,9.1,12.4,3.7,4.4,4.5,8.4,5.2,6.3,11.4,7.5,5.0,5.3,4.6,2.1,4.2,9.4,6.6,5.2,7.7,8.1,6.5,5.9,3.9,6.0,4.4,7.4,9.0,6.9,4.6,4.0,7.7,6.5,11.3,9.0 | |
| 1987-03-01,10.7,8.3,8.3,6.9,6.2,8.2,3.5,3.2,5.6,5.6,3.8,6.0,8.0,7.8,6.4,5.1,8.9,12.2,3.6,4.3,4.4,8.4,5.2,6.4,11.1,7.4,4.9,5.2,4.5,2.1,4.2,9.3,6.6,5.1,7.6,8.0,6.4,5.8,3.9,5.8,4.4,7.3,8.9,6.8,4.5,3.9,7.6,6.4,11.2,8.9 | |
| 1987-04-01,10.6,8.0,8.2,6.7,6.0,7.9,3.4,3.2,5.5,5.5,3.8,6.0,7.8,7.8,6.3,5.0,8.7,12.0,3.5,4.3,4.4,8.4,5.2,6.4,10.8,7.3,4.8,5.1,4.5,2.1,4.1,9.2,6.5,5.0,7.4,7.8,6.3,5.8,3.8,5.6,4.4,7.2,8.8,6.6,4.4,3.8,7.4,6.3,11.1,8.7 | |
| 1987-05-01,10.5,7.7,8.1,6.4,5.9,7.6,3.3,3.1,5.5,5.4,3.8,5.9,7.7,7.7,6.2,4.9,8.4,11.8,3.4,4.2,4.4,8.4,5.2,6.4,10.6,7.2,4.7,5.0,4.4,2.1,4.1,9.0,6.5,4.9,7.3,7.7,6.2,5.7,3.7,5.2,4.4,7.0,8.7,6.4,4.3,3.7,7.3,6.2,11.0,8.5 | |
| 1987-06-01,10.3,7.5,8.1,6.3,5.8,7.2,3.2,3.1,5.4,5.4,3.8,5.8,7.5,7.5,6.1,4.9,8.2,11.6,3.3,4.3,4.3,8.4,5.2,6.3,10.4,7.1,4.5,5.0,4.4,2.2,4.1,8.9,6.4,4.8,7.0,7.4,6.1,5.6,3.6,4.9,4.4,6.8,8.5,6.2,4.2,3.7,7.1,6.0,10.8,8.2 | |
| 1987-07-01,10.1,7.3,8.0,6.2,5.7,6.9,3.1,3.0,5.3,5.4,3.7,5.7,7.4,7.3,6.0,4.8,8.0,11.5,3.2,4.2,4.3,8.3,5.2,6.2,10.3,7.1,4.4,5.0,4.4,2.3,4.0,8.8,6.4,4.7,6.9,7.2,6.1,5.6,3.5,4.8,4.4,6.6,8.4,6.1,4.1,3.7,7.1,6.0,10.7,8.0 | |
| 1987-08-01,9.9,7.2,8.0,6.1,5.6,6.7,3.1,2.9,5.3,5.5,3.6,5.7,7.3,7.1,5.9,4.8,7.8,11.5,3.1,4.2,4.3,8.3,5.2,6.1,10.1,7.1,4.3,5.0,4.4,2.3,4.0,8.7,6.5,4.7,6.7,7.1,6.2,5.5,3.4,4.7,4.4,6.5,8.3,5.9,4.0,3.7,7.0,6.0,10.6,7.8 | |
| 1987-09-01,9.8,7.2,8.0,6.1,5.6,6.7,3.1,2.9,5.3,5.5,3.5,5.6,7.2,7.0,5.8,4.7,7.8,11.5,3.1,4.2,4.2,8.2,5.1,6.0,10.0,7.1,4.3,5.1,4.3,2.4,4.0,8.7,6.5,4.7,6.6,7.1,6.2,5.5,3.3,4.8,4.4,6.4,8.3,5.9,4.0,3.6,7.0,6.1,10.6,7.6 | |
| 1987-10-01,9.6,7.2,8.0,6.0,5.5,6.7,3.1,2.9,5.3,5.6,3.4,5.5,7.2,7.0,5.7,4.7,7.8,11.5,3.1,4.2,4.2,8.2,5.0,5.8,9.8,7.0,4.4,5.1,4.2,2.4,4.0,8.7,6.5,4.7,6.5,7.1,6.2,5.5,3.3,5.0,4.4,6.3,8.2,5.8,4.0,3.5,7.0,6.2,10.5,7.5 | |
| 1987-11-01,9.5,7.1,8.0,6.0,5.5,6.8,3.0,3.0,5.3,5.6,3.4,5.3,7.0,7.0,5.6,4.7,7.8,11.4,3.1,4.2,4.0,8.2,4.8,5.6,9.5,7.0,4.3,5.0,4.1,2.4,4.0,8.6,6.4,4.6,6.5,7.0,6.2,5.5,3.2,5.0,4.3,6.2,8.1,5.7,4.0,3.4,6.9,6.1,10.4,7.3 | |
| 1987-12-01,9.3,7.1,8.0,6.1,5.4,6.9,3.0,3.0,5.3,5.7,3.3,5.1,6.9,7.1,5.5,4.6,7.9,11.3,3.1,4.2,3.8,8.3,4.6,5.5,9.2,6.9,4.2,4.9,3.9,2.4,3.9,8.4,6.3,4.5,6.5,7.0,6.1,5.4,3.2,5.0,4.3,6.1,8.0,5.6,4.0,3.3,6.8,4.5,10.3,7.1 | |
| 1988-01-01,9.2,7.0,7.9,6.2,5.4,7.0,2.8,3.0,5.3,5.7,3.2,4.9,6.7,7.2,5.4,4.6,7.9,11.2,3.1,4.2,3.6,8.3,4.5,5.3,8.9,6.8,4.1,4.8,3.8,2.3,3.9,8.2,6.1,4.3,6.5,6.9,6.0,5.4,3.1,5.0,4.3,6.1,7.9,5.4,3.9,3.1,6.7,4.4,10.2,6.9 | |
| 1988-02-01,9.1,6.9,7.9,6.2,5.3,6.9,2.7,3.0,5.3,5.7,3.2,4.9,6.5,7.2,5.3,4.6,7.8,11.1,3.2,4.2,3.5,8.2,4.3,5.3,8.6,6.7,4.0,4.7,3.7,2.3,3.8,8.0,5.9,4.2,6.4,6.8,5.9,5.3,3.1,4.9,4.3,6.0,7.8,5.3,3.9,2.9,6.5,4.3,10.1,6.6 | |
| 1988-03-01,9.0,6.8,7.8,6.3,5.3,6.8,2.7,3.0,5.3,5.7,3.1,4.9,6.4,7.2,5.2,4.6,7.8,10.9,3.2,4.1,3.5,8.0,4.3,5.4,8.3,6.6,3.9,4.7,3.6,2.3,3.8,7.9,5.7,4.1,6.4,6.7,5.9,5.2,3.0,4.8,4.3,6.0,7.7,5.1,3.9,2.8,6.4,4.2,10.0,6.4 | |
| 1988-04-01,9.0,6.8,7.8,6.4,5.3,6.7,2.8,2.9,5.3,5.7,3.1,4.9,6.3,7.1,5.1,4.6,7.7,10.8,3.2,4.1,3.5,7.8,4.3,5.5,8.2,6.6,3.7,4.7,3.6,2.3,3.7,7.8,5.6,4.0,6.2,6.5,5.9,5.2,3.0,4.7,4.2,5.9,7.6,5.0,3.9,2.8,6.4,4.2,10.0,6.3 | |
| 1988-05-01,8.9,6.8,7.8,6.3,5.3,6.5,2.8,3.0,5.2,5.7,3.1,4.9,6.2,6.9,5.1,4.6,7.7,10.7,3.2,4.1,3.6,7.6,4.3,5.6,8.2,6.6,3.7,4.7,3.5,2.3,3.7,7.8,5.4,4.1,6.1,6.6,5.9,5.0,3.0,4.6,4.2,5.9,7.5,4.9,3.9,2.7,6.3,4.1,9.9,6.3 | |
| 1988-06-01,8.8,6.7,7.7,6.5,5.3,6.4,2.9,3.0,5.2,5.6,3.0,4.8,6.1,6.7,5.1,4.5,7.6,10.5,3.2,4.1,3.6,7.4,4.3,5.7,8.3,6.6,3.5,4.7,3.5,2.4,3.7,7.7,5.3,4.1,6.0,6.4,5.8,5.1,2.9,4.6,4.2,5.9,7.4,4.9,4.0,2.8,6.3,4.1,9.8,6.4 | |
| 1988-07-01,8.7,6.8,7.6,6.6,5.3,6.3,3.0,3.1,5.2,5.5,3.0,4.7,6.1,6.6,5.1,4.5,7.6,10.4,3.3,4.1,3.7,7.3,4.4,5.7,8.5,6.6,3.5,4.8,3.5,2.5,3.8,7.6,5.2,4.2,5.9,6.4,5.8,5.0,2.9,4.5,4.2,5.9,7.3,4.9,4.0,2.9,6.3,4.1,9.7,6.5 | |
| 1988-08-01,8.6,6.8,7.6,6.4,5.3,6.2,3.0,3.1,5.2,5.4,3.0,4.7,6.0,6.5,5.1,4.5,7.5,10.3,3.3,4.1,3.8,7.3,4.4,5.8,8.7,6.6,3.6,4.8,3.5,2.5,3.8,7.5,5.1,4.3,5.9,6.5,5.7,4.9,3.0,4.5,4.2,5.9,7.3,4.9,4.1,3.0,6.2,4.2,9.6,6.6 | |
| 1988-09-01,8.5,6.9,7.5,6.4,5.3,6.2,3.0,3.1,5.3,5.4,3.0,4.6,5.9,6.5,5.1,4.6,7.5,10.2,3.4,4.0,3.8,7.3,4.4,5.8,8.9,6.5,3.7,4.8,3.4,2.6,3.8,7.4,5.0,4.4,5.9,6.4,5.7,4.9,3.0,4.5,4.2,6.0,7.2,4.9,4.1,3.1,6.1,4.2,9.5,6.7 | |
| 1988-10-01,8.4,7.0,7.5,6.3,5.2,6.1,3.0,3.1,5.3,5.4,3.0,4.6,5.7,6.5,5.1,4.6,7.4,10.1,3.4,4.0,3.7,7.3,4.4,5.7,9.1,6.5,3.7,4.8,3.3,2.6,3.9,7.3,5.0,4.5,5.8,6.4,5.6,4.9,3.1,4.4,4.2,5.9,7.2,4.8,4.1,3.2,6.1,4.2,9.4,6.6 | |
| 1988-11-01,8.2,7.0,7.4,6.2,5.1,6.1,3.0,3.0,5.4,5.4,2.9,4.6,5.6,6.4,5.1,4.6,7.3,9.9,3.5,3.9,3.6,7.2,4.3,5.7,9.1,6.4,3.7,4.7,3.2,2.6,3.9,7.1,5.0,4.6,5.8,6.3,5.5,4.8,3.1,4.4,4.1,5.8,7.1,4.7,4.0,3.2,6.0,4.2,9.2,6.6 | |
| 1988-12-01,7.9,7.0,7.3,6.0,5.1,6.0,3.0,2.9,5.4,5.3,2.8,4.5,5.5,6.3,4.9,4.5,7.1,9.7,3.5,3.8,3.5,7.1,4.2,5.7,9.0,6.2,3.7,4.6,3.1,2.6,3.9,7.0,5.0,4.6,5.6,6.2,5.5,4.7,3.2,4.3,4.1,5.7,7.0,4.6,3.9,3.2,5.9,4.2,9.0,6.5 | |
| 1989-01-01,7.5,6.9,7.3,5.7,5.0,5.9,3.0,2.8,5.4,5.3,2.7,4.4,5.4,6.2,4.7,4.4,6.9,9.5,3.5,3.8,3.4,6.9,4.2,5.6,8.9,6.2,3.7,4.5,3.0,2.6,3.8,6.8,5.0,4.6,5.5,6.2,5.4,4.6,3.3,4.2,4.0,5.5,7.0,4.5,3.9,3.1,5.9,4.1,8.9,6.3 | |
| 1989-02-01,7.2,6.8,7.3,5.6,5.0,5.8,3.0,2.8,5.5,5.3,2.6,4.3,5.3,6.0,4.6,4.4,6.8,9.2,3.6,3.8,3.4,6.8,4.2,5.5,8.7,6.1,3.6,4.4,2.9,2.7,3.8,6.7,5.0,4.7,5.3,6.0,5.4,4.6,3.3,4.2,3.9,5.3,6.9,4.5,3.8,3.1,5.8,4.1,8.8,6.3 | |
| 1989-03-01,6.9,6.7,7.2,5.5,5.0,5.8,3.1,2.9,5.5,5.4,2.5,4.2,5.2,5.9,4.5,4.3,6.7,8.9,3.7,3.8,3.5,6.8,4.2,5.4,8.5,6.1,3.5,4.3,2.9,2.8,3.8,6.7,5.0,4.8,5.3,5.9,5.4,4.6,3.4,4.2,3.9,5.2,6.8,4.5,3.8,3.2,5.8,4.1,8.7,6.2 | |
| 1989-04-01,6.7,6.7,7.2,5.3,5.1,5.7,3.2,3.0,5.6,5.4,2.4,4.3,5.2,5.9,4.4,4.2,6.6,8.5,3.8,3.8,3.7,6.8,4.3,5.4,8.2,6.0,3.7,4.3,2.9,3.0,3.8,6.7,4.9,4.8,5.3,5.9,5.4,4.5,3.5,4.3,4.0,5.1,6.8,4.5,3.8,3.2,5.8,4.2,8.8,6.2 | |
| 1989-05-01,6.6,6.7,7.1,5.3,5.1,5.6,3.4,3.1,5.7,5.4,2.3,4.3,5.2,5.8,4.4,4.2,6.6,8.1,3.9,3.8,3.9,6.8,4.3,5.4,8.0,6.0,3.7,4.3,2.9,3.2,3.9,6.7,4.9,4.8,5.3,5.8,5.4,4.6,3.7,4.4,4.0,5.1,6.8,4.6,3.9,3.4,5.8,4.2,8.8,6.3 | |
| 1989-06-01,6.6,6.7,7.1,5.3,5.2,5.5,3.5,3.2,5.7,5.4,2.3,4.4,5.2,5.8,4.5,4.1,6.5,7.8,4.0,3.8,4.0,7.0,4.4,5.4,7.9,6.0,3.7,4.4,2.9,3.4,4.0,6.7,4.8,4.9,5.4,5.7,5.4,4.6,3.8,4.5,4.1,5.1,6.7,4.6,3.9,3.5,5.8,4.3,8.8,6.3 | |
| 1989-07-01,6.7,6.7,7.0,5.3,5.2,5.5,3.7,3.3,5.7,5.3,2.3,4.3,5.2,5.9,4.6,4.2,6.5,7.4,4.2,3.8,4.2,7.1,4.4,5.4,7.7,6.1,3.6,4.4,2.9,3.6,4.1,6.7,4.8,4.9,5.5,5.6,5.4,4.6,4.0,4.7,4.1,5.2,6.7,4.7,3.9,3.6,5.9,4.3,8.8,6.3 | |
| 1989-08-01,6.8,6.7,6.9,5.2,5.2,5.5,3.8,3.4,5.7,5.3,2.3,4.4,5.3,6.0,4.8,4.2,6.4,7.0,4.3,3.8,4.2,7.3,4.4,5.5,7.6,6.1,3.6,4.5,2.9,3.8,4.3,6.7,4.8,5.0,5.6,5.5,5.4,4.7,4.2,4.8,4.1,5.2,6.6,4.7,4.0,3.7,5.9,4.4,8.7,6.3 | |
| 1989-09-01,6.9,6.6,6.8,5.1,5.2,5.6,4.0,3.4,5.7,5.3,2.3,4.4,5.3,6.2,4.9,4.2,6.3,6.7,4.5,3.7,4.3,7.5,4.5,5.5,7.7,6.1,3.6,4.5,2.9,4.0,4.4,6.7,4.8,5.1,5.7,5.5,5.4,4.7,4.4,4.9,4.1,5.3,6.6,4.8,4.0,3.8,5.9,4.4,8.6,6.3 | |
| 1989-10-01,7.0,6.5,6.8,5.0,5.2,5.6,4.2,3.4,5.8,5.3,2.3,4.4,5.3,6.3,5.0,4.2,6.3,6.3,4.6,3.7,4.3,7.7,4.5,5.5,7.7,6.1,3.6,4.4,2.8,4.2,4.5,6.8,4.8,5.2,5.8,5.5,5.4,4.8,4.6,5.0,4.1,5.3,6.6,4.7,4.1,3.9,5.8,4.4,8.5,6.2 | |
| 1989-11-01,7.1,6.4,6.7,4.9,5.2,5.5,4.3,3.3,5.8,5.2,2.4,4.4,5.3,6.4,5.1,4.2,6.2,6.0,4.8,3.7,4.4,7.9,4.5,5.5,7.8,6.1,3.6,4.3,2.7,4.4,4.5,6.8,4.7,5.3,5.9,5.6,5.4,4.9,4.8,4.9,4.0,5.3,6.6,4.7,4.1,4.0,5.7,4.4,8.4,6.1 | |
| 1989-12-01,7.1,6.3,6.7,5.0,5.2,5.5,4.5,3.3,5.9,5.2,2.4,4.3,5.3,6.5,5.1,4.2,6.1,5.8,5.0,3.7,4.4,8.0,4.5,5.5,7.9,6.0,3.6,4.2,2.6,4.6,4.6,6.7,4.7,5.3,5.9,5.6,5.3,5.0,5.0,4.9,3.9,5.3,6.5,4.6,4.0,4.1,5.5,4.3,8.3,6.0 | |
| 1990-01-01,7.1,6.3,6.7,5.1,5.2,5.4,4.7,3.3,5.9,5.1,2.5,4.4,5.3,6.4,5.1,4.2,6.0,5.6,5.2,3.7,4.5,7.9,4.6,5.5,7.9,6.0,3.5,4.1,2.5,4.7,4.6,6.7,4.6,5.3,5.8,5.6,5.2,5.1,5.1,4.7,3.8,5.2,6.5,4.5,4.0,4.3,5.3,4.2,8.1,5.9 | |
| 1990-02-01,7.1,6.3,6.6,5.2,5.2,5.3,4.8,3.2,5.9,5.1,2.5,4.4,5.3,6.3,5.0,4.2,5.9,5.5,5.3,3.7,4.5,7.8,4.6,5.5,7.8,6.0,3.6,4.0,2.4,4.9,4.6,6.7,4.6,5.2,5.7,5.6,5.1,5.1,5.3,4.6,3.7,5.2,6.4,4.5,4.0,4.4,5.2,4.1,8.0,5.7 | |
| 1990-03-01,7.1,6.3,6.6,5.4,5.2,5.3,4.8,3.2,6.0,5.1,2.5,4.4,5.3,6.2,5.0,4.1,5.9,5.4,5.5,3.7,4.6,7.6,4.6,5.4,7.6,6.0,3.6,3.9,2.3,5.1,4.7,6.7,4.6,5.2,5.6,5.5,5.0,5.1,5.5,4.6,3.7,5.2,6.4,4.5,4.0,4.6,5.1,4.0,8.0,5.5 | |
| 1990-04-01,7.0,6.3,6.6,5.3,5.3,5.2,4.9,3.1,6.0,5.1,2.5,4.4,5.3,6.1,5.0,4.1,5.9,5.3,5.7,3.7,4.6,7.5,4.7,5.4,7.5,5.9,3.8,3.9,2.3,5.2,4.7,6.6,4.6,5.1,5.6,5.5,5.1,5.1,5.6,4.6,3.7,5.2,6.4,4.5,4.0,4.7,5.0,4.0,8.0,5.3 | |
| 1990-05-01,7.0,6.3,6.6,5.3,5.4,5.2,4.9,3.1,6.1,5.1,2.5,4.4,5.3,6.1,4.9,4.2,5.9,5.4,5.9,3.7,4.7,7.4,4.7,5.4,7.3,5.9,3.8,3.9,2.3,5.4,4.8,6.6,4.7,5.1,5.6,5.4,5.2,5.1,5.8,4.7,3.7,5.3,6.3,4.5,4.1,4.7,5.0,4.0,8.1,5.1 | |
| 1990-06-01,7.0,6.3,6.7,5.4,5.5,5.2,4.9,3.1,6.1,5.1,2.5,4.3,5.3,6.1,4.9,4.2,5.9,5.5,6.2,3.9,4.8,7.3,4.7,5.4,7.3,5.9,3.9,4.0,2.3,5.6,4.8,6.6,4.8,5.1,5.6,5.3,5.3,5.3,6.0,4.7,3.7,5.3,6.3,4.4,4.2,4.8,4.9,4.1,8.3,5.0 | |
| 1990-07-01,7.0,6.3,6.7,5.3,5.6,5.1,4.9,3.4,6.2,5.2,2.5,4.4,5.4,6.2,4.8,4.3,6.0,5.7,6.4,5.0,5.0,7.4,4.8,5.6,7.3,5.9,4.0,4.1,2.3,5.7,5.0,6.6,4.9,5.1,5.6,5.4,5.4,5.3,6.2,4.8,3.8,5.4,6.3,4.4,4.4,4.8,4.9,4.2,8.5,4.9 | |
| 1990-08-01,7.0,6.3,6.8,5.2,5.8,5.1,4.9,3.5,6.3,5.2,2.4,4.5,5.4,6.3,4.8,4.4,6.1,6.0,6.6,5.1,5.2,7.5,4.8,5.8,7.4,6.0,4.2,4.2,2.4,5.9,5.1,6.7,5.1,5.2,5.6,5.5,5.6,5.4,6.4,4.8,3.8,5.5,6.3,4.3,4.5,4.9,5.0,4.4,8.8,5.0 | |
| 1990-09-01,7.0,6.4,6.8,5.2,6.1,5.1,4.9,5.8,6.4,5.3,2.4,4.6,5.5,6.3,4.9,4.5,6.2,6.2,6.9,5.2,5.5,7.7,4.9,6.0,7.6,6.0,4.5,4.2,2.4,6.1,5.4,6.8,5.3,5.4,5.7,5.7,5.7,5.6,6.6,4.9,3.8,5.6,6.4,4.4,4.8,5.1,5.1,4.5,9.0,5.1 | |
| 1990-10-01,7.1,6.5,7.0,5.2,6.3,5.1,5.0,5.9,6.5,5.4,2.4,4.6,5.6,6.4,5.0,4.6,6.4,6.4,7.2,5.4,5.9,7.9,5.0,6.3,7.9,6.1,4.7,4.2,2.4,6.3,5.6,6.9,5.5,5.6,5.8,5.9,5.8,5.8,6.8,5.0,3.8,5.8,6.5,4.4,5.0,5.4,5.3,4.7,9.3,5.3 | |
| 1990-11-01,7.1,6.5,7.1,5.1,6.6,5.1,5.2,6.2,6.7,5.4,2.4,4.7,5.8,6.4,5.3,4.8,6.6,6.6,7.5,5.6,6.5,8.2,5.0,6.5,8.3,6.2,5.1,4.1,2.4,6.5,5.9,7.1,5.7,5.8,6.0,6.1,5.8,6.0,7.0,5.1,3.7,6.1,6.6,4.5,5.3,5.8,5.5,4.9,9.5,5.5 | |
| 1990-12-01,7.2,6.6,7.2,5.1,6.9,5.2,5.4,6.3,6.8,5.5,2.4,4.6,5.9,6.5,5.5,4.9,6.9,6.7,7.8,5.8,7.1,8.6,5.1,6.6,8.6,6.3,5.4,4.1,2.4,6.7,6.1,7.2,5.9,6.0,6.3,6.3,5.9,6.2,7.2,5.3,3.7,6.3,6.7,4.6,5.5,6.3,5.7,5.1,9.6,5.5 | |
| 1991-01-01,7.3,6.7,7.3,5.2,7.2,5.2,5.6,6.3,7.0,5.5,2.5,4.6,5.9,6.6,5.7,4.9,7.1,6.8,8.1,6.0,7.7,8.9,5.2,6.8,9.0,6.4,5.6,4.1,2.4,6.9,6.3,7.3,6.0,6.8,6.5,6.4,5.9,6.5,7.3,5.5,3.6,6.5,6.8,4.7,5.8,6.7,5.9,5.3,9.7,5.5 | |
| 1991-02-01,7.5,6.8,7.4,5.1,7.4,5.3,5.8,6.3,7.1,5.5,2.6,4.6,6.0,6.7,5.9,4.9,7.2,6.9,8.3,6.2,8.1,9.2,5.3,6.9,9.2,6.4,5.8,4.2,2.5,7.0,6.4,7.3,6.0,7.0,6.7,6.4,5.9,6.6,7.5,5.7,3.6,6.6,6.9,4.7,5.9,7.1,6.1,5.4,9.9,5.4 | |
| 1991-03-01,7.6,6.9,7.4,5.1,7.6,5.3,6.0,6.2,7.3,5.4,2.7,4.6,6.0,6.8,6.0,4.8,7.4,6.9,8.6,6.3,8.4,9.5,5.3,6.9,9.4,6.4,5.9,4.3,2.5,7.1,6.6,7.4,6.0,7.2,6.8,6.4,6.0,6.8,7.6,5.8,3.6,6.7,7.0,4.8,6.0,7.3,6.1,5.6,10.0,5.3 | |
| 1991-04-01,7.8,6.9,7.4,5.3,7.7,5.3,6.2,6.0,7.4,5.3,2.7,4.6,6.0,6.9,5.9,4.8,7.4,7.0,8.7,6.4,8.3,9.6,5.4,6.9,9.4,6.4,5.9,4.4,2.6,7.2,6.6,7.3,5.9,7.3,6.8,6.2,6.1,6.9,7.8,5.9,3.6,6.8,7.0,4.8,6.0,7.4,6.2,5.6,10.1,5.1 | |
| 1991-05-01,8.0,6.9,7.3,5.3,7.8,5.3,6.4,6.0,7.5,5.2,2.7,4.7,6.0,6.9,5.8,4.6,7.4,7.0,8.9,6.3,8.0,9.5,5.3,6.8,9.4,6.3,6.1,4.5,2.6,7.3,6.7,7.3,5.9,7.4,6.7,6.2,6.1,6.9,7.9,6.0,3.6,6.7,7.0,4.8,5.9,7.3,6.2,5.5,10.3,5.0 | |
| 1991-06-01,8.2,6.8,7.2,5.5,7.8,5.3,6.5,5.8,7.6,5.0,2.7,4.6,5.9,7.0,5.6,4.5,7.4,7.0,8.9,6.3,7.6,9.4,5.2,6.6,9.2,6.3,6.0,4.5,2.7,7.4,6.7,7.2,5.8,7.4,6.6,6.1,6.2,6.9,8.1,6.0,3.7,6.7,7.0,4.8,5.8,7.0,6.2,5.4,10.4,4.9 | |
| 1991-07-01,8.3,6.7,7.1,5.7,7.8,5.3,6.6,5.6,7.6,4.8,2.8,4.6,5.9,7.1,5.5,4.4,7.4,6.9,9.0,6.2,7.2,9.2,5.2,6.5,8.9,6.2,5.9,4.5,2.7,7.4,6.7,7.1,5.8,7.4,6.4,6.0,6.3,6.9,8.2,6.0,3.7,6.7,6.9,4.8,5.7,6.6,6.2,5.3,10.5,4.8 | |
| 1991-08-01,8.5,6.6,7.0,6.0,7.8,5.3,6.6,5.6,7.7,4.7,2.8,4.6,5.9,7.2,5.3,4.3,7.3,6.9,9.0,6.1,6.9,9.1,5.1,6.4,8.6,6.2,5.9,4.4,2.7,7.4,6.7,7.1,5.8,7.3,6.3,6.0,6.4,6.9,8.4,6.1,3.6,6.7,6.9,4.8,5.7,6.3,6.2,5.2,10.7,4.9 | |
| 1991-09-01,8.7,6.6,7.0,6.3,7.8,5.3,6.7,5.5,7.8,4.6,2.8,4.5,6.0,7.5,5.3,4.2,7.3,6.8,9.1,6.1,6.8,9.1,5.1,6.3,8.3,6.2,5.8,4.4,2.7,7.5,6.8,7.1,5.9,7.3,6.3,6.1,6.6,7.0,8.5,6.2,3.6,6.7,7.0,4.8,5.8,6.1,6.4,5.2,10.8,5.0 | |
| 1991-10-01,8.9,6.6,7.1,6.6,8.0,5.5,6.8,5.5,8.0,4.7,3.0,4.5,6.0,7.8,5.3,4.2,7.3,6.8,9.1,6.2,6.9,9.2,5.1,6.2,8.1,6.2,5.9,4.3,2.7,7.5,7.0,7.2,6.1,7.5,6.4,6.1,6.8,7.1,8.6,6.3,3.5,6.8,7.1,4.9,5.9,6.0,6.5,5.1,11.0,5.2 | |
| 1991-11-01,9.1,6.7,7.2,7.0,8.1,5.6,6.9,5.6,8.2,4.7,3.1,4.4,6.2,8.1,5.4,4.2,7.3,6.9,9.1,6.4,7.1,9.3,5.1,6.2,8.0,6.3,6.0,4.4,2.7,7.6,7.3,7.3,6.4,7.7,6.6,6.3,7.0,7.2,8.7,6.4,3.5,6.8,7.3,5.0,6.1,6.2,6.7,5.1,11.1,5.4 | |
| 1991-12-01,9.2,6.8,7.3,7.2,8.4,5.8,7.1,5.6,8.3,4.8,3.3,4.4,6.3,8.3,5.6,4.3,7.2,7.1,9.1,6.6,7.4,9.5,5.1,6.2,8.1,6.4,6.2,4.4,2.7,7.6,7.5,7.4,6.7,8.0,6.8,6.4,7.2,7.4,8.8,6.5,3.4,6.8,7.4,5.1,6.3,6.4,6.9,5.0,11.3,5.6 | |
| 1992-01-01,9.3,6.9,7.4,7.5,8.6,5.9,7.2,5.7,8.5,4.9,3.5,4.5,6.4,8.5,5.7,4.4,7.2,7.3,9.1,6.7,7.6,9.6,5.1,6.2,8.2,6.5,6.3,4.5,2.8,7.6,7.8,7.5,6.9,8.2,7.1,6.6,7.3,7.5,8.8,6.6,3.4,6.8,7.6,5.1,6.4,6.6,7.0,4.9,11.3,5.7 | |
| 1992-02-01,9.3,7.0,7.4,7.6,8.8,6.0,7.3,5.6,8.6,7.1,3.7,4.5,6.4,8.5,5.9,4.4,7.1,7.5,9.0,6.8,7.7,9.6,5.1,6.2,8.4,6.5,6.3,4.6,2.8,7.6,8.0,7.6,7.1,8.4,7.3,6.6,7.4,7.6,8.9,6.6,3.4,6.8,7.7,5.1,6.5,6.8,7.0,4.9,11.3,5.8 | |
| 1992-03-01,9.3,7.1,7.4,7.7,9.0,6.1,7.4,5.6,8.6,7.0,3.9,4.6,6.5,8.5,6.0,4.5,7.0,7.7,9.0,6.8,7.7,9.7,5.1,6.2,8.5,6.5,6.3,4.7,2.8,7.6,8.2,7.6,7.1,8.6,7.4,6.6,7.4,7.7,8.9,6.6,3.5,6.7,7.7,5.1,6.5,6.8,7.1,4.9,11.3,5.8 | |
| 1992-04-01,9.2,7.1,7.4,7.7,9.1,6.1,7.4,5.5,8.6,6.9,4.1,4.6,6.4,8.4,6.2,4.6,6.9,7.8,9.0,6.8,7.5,9.6,5.2,6.2,8.6,6.4,6.2,4.8,2.9,7.6,8.4,7.5,7.1,8.7,7.5,6.4,7.4,7.8,8.9,6.6,3.5,6.6,7.7,5.1,6.4,6.8,7.1,5.0,11.2,5.8 | |
| 1992-05-01,9.2,7.1,7.3,7.5,9.3,6.1,7.4,5.5,8.6,6.9,4.2,4.6,6.4,8.3,6.3,4.6,6.9,7.9,9.0,6.7,7.3,9.6,5.2,6.2,8.7,6.4,6.2,4.8,2.9,7.6,8.5,7.5,7.1,8.8,7.5,6.4,7.4,7.8,8.9,6.6,3.6,6.5,7.7,5.0,6.3,6.6,7.0,5.1,11.2,5.7 | |
| 1992-06-01,9.1,7.0,7.2,7.4,9.4,6.1,7.4,5.5,8.6,6.8,4.3,4.6,6.4,8.1,6.3,4.7,6.9,8.0,9.0,6.5,7.0,9.5,5.2,6.1,8.8,6.3,6.2,4.8,3.0,7.6,8.7,7.4,7.1,8.8,7.5,6.3,7.3,7.7,8.9,6.6,3.6,6.4,7.7,5.0,6.2,6.5,7.1,5.3,11.2,5.7 | |
| 1992-07-01,9.0,6.9,7.1,7.3,9.5,6.1,7.3,5.5,8.7,6.8,4.4,4.5,6.4,7.8,6.3,4.7,7.0,8.3,8.9,6.4,6.9,9.3,5.2,6.0,8.7,6.3,6.2,4.8,3.0,7.6,8.7,7.4,7.0,8.9,7.5,6.1,7.3,7.8,8.9,6.6,3.6,6.4,7.6,4.9,6.1,6.3,7.1,5.4,11.2,5.6 | |
| 1992-08-01,8.8,6.8,7.0,7.2,9.6,6.0,7.3,5.4,8.7,6.7,4.5,4.4,6.3,7.5,6.2,4.7,7.0,8.2,8.9,6.4,6.8,9.1,5.2,5.9,8.6,6.2,6.1,4.8,2.9,7.6,8.7,7.3,7.0,8.8,7.4,6.0,7.3,7.7,8.9,6.5,3.6,6.4,7.6,4.9,6.0,6.1,7.2,5.5,11.2,5.5 | |
| 1992-09-01,8.7,6.7,6.9,7.2,9.7,6.0,7.2,5.3,8.7,6.7,4.5,4.4,6.3,7.2,6.1,4.7,7.0,8.1,8.8,6.3,6.7,8.9,5.1,5.8,8.3,6.2,6.1,4.8,2.9,7.6,8.7,7.3,6.9,8.8,7.4,5.9,7.2,7.7,8.9,6.5,3.6,6.3,7.5,4.8,6.0,6.0,7.2,5.4,11.2,5.5 | |
| 1992-10-01,8.5,6.6,6.8,7.2,9.8,6.0,7.2,5.3,7.6,6.7,4.6,4.3,6.3,7.1,6.0,4.7,6.9,7.8,8.7,6.3,6.8,8.6,5.1,5.8,8.0,6.2,6.0,4.8,2.8,7.5,8.5,7.3,6.9,8.7,7.3,5.9,7.2,7.6,8.9,6.6,3.6,6.3,7.5,4.8,5.9,6.0,7.3,5.3,11.2,5.4 | |
| 1992-11-01,8.3,6.6,6.7,7.1,9.8,6.0,7.1,5.3,7.6,6.7,4.7,4.4,6.3,7.1,5.8,4.8,6.9,7.6,8.6,6.3,6.8,8.3,5.0,5.8,7.7,6.2,6.0,4.7,2.8,7.5,8.4,7.4,6.9,8.6,7.2,5.9,7.2,7.5,8.8,6.7,3.6,6.4,7.5,4.7,5.8,5.9,7.4,5.1,11.2,5.4 | |
| 1992-12-01,8.1,6.7,6.7,7.0,9.8,6.0,7.0,5.2,7.6,6.6,4.7,4.4,6.4,7.2,5.7,4.8,6.9,7.8,8.4,6.3,6.9,8.0,5.0,5.9,7.5,6.2,5.9,4.6,2.8,7.4,8.4,7.4,7.0,8.5,7.1,5.9,7.2,7.5,8.8,6.9,3.6,6.4,7.5,4.7,5.8,5.9,7.4,4.9,11.1,5.4 | |
| 1993-01-01,8.0,6.8,6.6,7.0,9.8,6.0,7.0,5.1,7.5,6.5,4.7,4.4,6.4,7.5,5.7,4.9,6.9,7.6,8.3,6.3,6.9,7.8,5.0,6.0,7.4,6.2,5.8,4.6,2.9,7.3,8.3,7.4,7.2,8.4,7.1,5.9,7.2,7.4,8.7,7.1,3.6,6.4,7.5,4.6,5.7,5.8,7.4,4.7,11.0,5.5 | |
| 1993-02-01,7.9,6.8,6.5,6.9,9.8,5.9,6.9,5.1,7.5,6.4,4.7,4.4,6.4,7.6,5.7,5.0,6.8,7.5,8.1,6.2,6.9,7.6,5.0,6.2,7.4,6.2,5.8,4.5,2.9,7.1,8.2,7.4,7.3,8.3,7.0,6.0,7.2,7.4,8.6,7.3,3.6,6.3,7.5,4.5,5.5,5.7,7.4,4.6,11.0,5.5 | |
| 1993-03-01,7.9,6.9,6.4,6.7,9.8,5.8,6.8,5.0,7.4,6.2,4.6,4.3,6.3,7.8,5.8,5.1,6.8,7.4,7.9,6.2,6.9,7.5,5.1,6.3,7.4,6.1,5.6,4.5,2.9,6.9,8.1,7.4,7.5,8.1,6.9,6.1,7.2,7.4,8.4,7.5,3.6,6.3,7.4,4.4,5.4,5.6,7.3,4.5,10.9,5.6 | |
| 1993-04-01,7.8,6.9,6.3,6.5,9.7,5.6,6.8,4.9,7.4,6.1,4.5,4.3,6.3,7.8,5.8,5.1,6.8,7.4,7.7,6.2,6.8,7.4,5.1,6.3,7.3,6.1,5.5,4.5,2.9,6.7,8.0,7.4,7.5,8.0,6.8,6.1,7.2,7.3,8.2,7.6,3.6,6.3,7.3,4.3,5.4,5.5,7.3,4.5,10.8,5.6 | |
| 1993-05-01,7.8,6.9,6.2,6.3,9.7,5.5,6.7,4.9,7.3,6.0,4.4,4.3,6.2,7.7,5.9,5.1,6.7,7.3,7.5,6.1,6.7,7.3,5.1,6.3,7.2,6.0,5.4,4.5,2.9,6.4,7.9,7.3,7.6,7.9,6.7,6.1,7.2,7.3,8.1,7.6,3.6,6.2,7.2,4.2,5.3,5.3,7.2,4.5,10.8,5.6 | |
| 1993-06-01,7.7,6.8,6.1,6.1,9.6,5.3,6.5,4.9,7.3,5.9,4.3,4.2,6.1,7.6,6.0,5.1,6.6,7.3,7.3,6.1,6.7,7.3,5.1,6.3,7.0,5.9,5.2,4.5,2.8,6.2,7.7,7.2,7.5,7.8,6.7,6.2,7.2,7.2,7.9,7.6,3.6,6.1,7.2,4.2,5.2,5.2,7.2,4.5,10.7,5.6 | |
| 1993-07-01,7.6,6.7,6.1,6.0,9.6,5.2,6.4,5.0,7.2,5.8,4.2,4.1,6.0,7.5,3.9,5.0,6.5,7.3,7.2,6.0,6.6,7.3,5.0,6.2,6.8,5.9,5.1,4.5,2.8,6.1,7.6,7.1,7.4,7.8,6.7,6.1,7.1,7.1,7.8,7.4,3.6,6.0,7.1,4.1,5.2,5.0,7.1,4.5,10.5,5.5 | |
| 1993-08-01,7.6,6.6,6.0,6.0,9.5,5.0,6.2,5.0,7.1,5.8,4.2,4.0,5.9,7.3,4.1,5.0,6.3,7.3,7.0,5.9,6.6,7.3,4.9,6.1,6.6,5.8,4.9,4.4,2.7,6.0,7.4,7.0,7.3,7.7,6.6,6.1,7.0,7.0,7.7,7.2,3.5,5.8,7.1,4.0,5.1,4.9,7.0,4.5,10.3,5.4 | |
| 1993-09-01,7.5,6.4,5.9,6.0,9.4,5.0,5.9,5.0,7.1,5.7,4.1,4.0,5.8,7.2,4.1,5.0,6.1,7.3,6.9,5.8,6.6,7.3,4.8,6.0,6.5,5.7,4.7,4.4,2.6,5.9,7.3,6.9,7.1,7.7,6.6,6.0,6.8,6.9,7.6,7.0,3.5,5.7,7.0,3.9,5.0,4.9,6.9,4.5,10.1,5.4 | |
| 1993-10-01,7.5,6.2,5.9,5.9,9.3,4.9,5.8,5.1,7.0,5.7,4.2,4.0,5.7,7.0,4.2,5.0,5.9,7.5,6.8,5.7,6.7,7.3,4.7,5.9,6.5,5.7,4.7,4.3,2.6,5.8,7.2,6.9,6.9,7.6,6.5,6.0,6.6,6.8,7.5,6.8,3.4,5.5,7.0,3.8,5.0,4.8,6.9,4.5,9.9,5.4 | |
| 1993-11-01,7.5,6.1,5.8,6.1,9.3,4.9,5.6,5.0,7.0,5.6,4.4,3.9,5.6,6.9,4.4,5.0,5.8,7.6,6.8,5.6,6.7,7.3,4.6,5.8,6.6,5.6,4.6,4.1,2.6,5.7,7.1,6.9,6.7,7.6,6.5,5.9,6.5,6.7,7.4,6.7,3.4,5.5,7.0,3.8,4.9,4.8,6.8,4.5,9.9,5.4 | |
| 1993-12-01,7.6,6.0,5.8,6.2,9.3,4.8,5.6,5.1,7.0,5.6,4.6,3.9,5.6,6.8,4.5,5.0,5.7,7.7,6.7,5.6,6.8,7.3,4.6,5.7,6.7,5.6,4.6,4.1,2.6,5.6,7.1,6.8,6.6,7.6,6.5,5.9,6.3,6.7,7.4,6.7,3.4,5.4,7.0,3.7,5.0,4.9,6.8,4.6,9.8,5.5 | |
| 1994-01-01,7.6,5.9,5.8,6.1,9.2,4.8,5.5,5.3,7.0,5.7,4.8,4.0,5.6,6.7,4.5,5.1,5.6,7.8,6.7,5.6,6.9,7.2,4.5,5.6,6.9,5.6,4.7,4.0,2.7,5.4,7.1,6.8,6.4,7.7,6.4,6.1,6.2,6.7,7.3,6.8,3.4,5.4,7.0,3.7,5.0,4.8,6.8,4.6,9.8,5.6 | |
| 1994-02-01,7.7,5.8,5.7,6.1,9.2,4.7,5.5,5.3,7.0,5.7,5.0,3.9,5.6,6.5,4.6,5.0,5.6,7.9,6.6,5.6,6.9,7.0,4.4,5.4,7.0,5.6,4.6,4.0,2.7,5.3,7.1,6.8,6.4,7.6,6.4,6.1,6.1,6.7,7.2,6.8,3.4,5.3,7.0,3.7,5.0,4.8,6.9,4.6,9.7,5.6 | |
| 1994-03-01,7.8,5.7,5.7,6.1,9.1,4.6,5.5,5.2,7.0,5.6,5.1,3.9,5.5,6.4,4.6,5.0,5.6,7.9,6.5,5.5,6.9,6.8,4.3,5.3,7.1,5.6,4.6,3.9,2.7,5.1,7.1,6.8,6.4,7.5,6.3,6.0,5.9,6.6,7.1,6.8,3.4,5.2,6.9,3.7,5.0,4.8,6.8,4.5,9.6,5.6 | |
| 1994-04-01,7.7,5.5,5.6,6.1,9.0,4.5,5.5,5.2,6.9,5.4,5.2,3.9,5.5,6.1,4.6,4.9,5.5,7.8,6.4,5.4,6.8,6.6,4.2,5.1,7.0,5.5,4.6,3.8,2.7,5.0,7.1,6.7,6.4,7.4,6.1,5.9,5.8,6.5,7.0,6.7,3.3,5.1,6.9,3.8,5.0,4.7,6.7,4.5,9.4,5.4 | |
| 1994-05-01,7.7,5.4,5.5,6.2,8.9,4.4,5.5,4.9,6.8,5.2,5.2,3.7,5.4,5.9,4.7,4.8,5.5,7.8,6.3,5.3,6.7,6.3,4.1,5.0,6.9,5.5,4.5,3.7,2.6,4.9,7.0,6.6,6.4,7.2,5.9,5.8,5.6,6.5,6.9,6.4,3.3,5.1,6.7,3.8,4.9,4.6,6.6,4.4,9.1,5.2 | |
| 1994-06-01,7.6,5.3,5.4,6.2,8.7,4.3,5.5,4.8,6.7,5.1,5.3,3.6,5.4,5.8,4.7,4.8,5.5,7.7,6.2,5.2,6.6,6.2,4.0,4.8,6.7,5.5,4.5,3.7,2.6,4.7,6.9,6.6,6.5,7.0,5.8,5.7,5.5,6.4,6.8,6.2,3.3,5.1,6.6,3.8,4.9,4.6,6.5,4.4,8.9,5.0 | |
| 1994-07-01,7.5,5.3,5.3,6.2,8.6,4.1,5.4,4.6,6.5,5.0,5.3,3.6,5.4,5.6,4.6,4.7,5.5,7.6,6.2,5.1,6.5,6.0,4.0,4.7,6.6,5.4,4.5,3.6,2.6,4.7,6.8,6.6,6.5,6.9,5.6,5.6,5.4,6.3,6.8,6.0,3.4,5.0,6.5,3.9,4.8,4.5,6.4,4.3,8.6,4.9 | |
| 1994-08-01,7.4,5.2,5.2,6.2,8.5,4.0,5.4,4.5,6.4,4.9,5.3,3.6,5.4,5.5,4.6,4.8,5.5,7.5,6.1,5.1,6.4,5.9,3.9,4.7,6.4,5.4,4.5,3.6,2.6,4.6,6.7,6.6,6.5,6.7,5.4,5.5,5.3,6.2,6.7,5.8,3.4,5.0,6.5,3.9,4.7,4.5,6.3,4.3,8.4,4.7 | |
| 1994-09-01,7.3,5.2,5.1,6.2,8.3,3.9,5.4,4.3,6.3,4.8,5.2,3.6,5.4,5.4,4.5,4.8,5.5,7.4,6.1,5.0,6.3,5.7,3.9,4.7,6.3,5.4,4.4,3.6,2.6,4.5,6.6,6.6,6.5,6.5,5.2,5.3,5.1,6.1,6.7,5.6,3.4,5.0,6.3,4.0,4.6,4.4,6.2,4.2,8.2,4.6 | |
| 1994-10-01,7.2,5.1,5.0,6.0,8.1,3.8,5.3,4.2,6.1,4.7,5.1,3.6,5.4,5.3,4.3,4.8,5.4,7.2,6.0,4.9,6.2,5.5,3.9,4.7,6.3,5.4,4.3,3.6,2.6,4.4,6.5,6.6,6.4,6.3,5.0,5.2,5.0,6.0,6.6,5.4,3.4,4.9,6.2,3.9,4.5,4.4,6.2,4.0,8.0,4.6 | |
| 1994-11-01,7.2,5.1,4.9,5.9,7.9,3.7,5.3,4.1,5.9,4.6,5.0,3.7,5.3,5.1,4.2,4.8,5.3,7.0,5.9,4.9,6.1,5.3,3.8,4.7,6.2,5.4,4.2,3.6,2.5,4.4,6.4,6.5,6.2,6.2,4.8,5.0,4.9,5.9,6.5,5.2,3.3,4.8,6.1,3.9,4.5,4.3,6.2,3.8,7.9,4.5 | |
| 1994-12-01,7.1,5.0,4.8,5.7,7.8,3.6,5.2,3.9,5.8,4.5,4.9,3.6,5.3,5.0,4.2,4.7,5.3,6.9,5.8,4.8,6.1,5.2,3.7,4.7,6.2,5.4,4.0,3.5,2.5,4.3,6.3,6.5,6.1,6.1,4.7,4.8,4.8,5.8,6.4,5.1,3.2,4.8,6.0,3.8,4.4,4.2,6.2,3.7,7.7,4.5 | |
| 1995-01-01,7.0,5.1,4.8,5.5,7.7,3.6,5.2,4.0,5.6,4.5,4.9,3.7,5.2,5.0,4.0,4.7,5.3,6.8,5.7,4.8,6.0,5.2,3.7,4.8,6.2,5.4,4.1,3.4,2.4,4.2,6.3,6.5,5.9,6.1,4.6,4.8,4.7,5.7,6.4,4.9,3.1,4.8,6.0,3.7,4.3,4.2,6.2,3.6,7.6,4.5 | |
| 1995-02-01,7.0,5.1,4.7,5.5,7.7,3.6,5.3,3.9,5.6,4.4,5.0,3.6,5.2,5.1,4.2,4.6,5.3,6.8,5.7,4.8,6.0,5.3,3.7,4.9,6.2,5.4,4.0,3.4,2.5,4.2,6.3,6.5,5.8,6.2,4.6,4.6,4.7,5.8,6.3,4.9,3.1,5.0,6.0,3.6,4.3,4.2,6.2,3.6,7.6,4.6 | |
| 1995-03-01,7.0,5.2,4.7,5.4,7.8,3.7,5.3,4.0,5.6,4.5,5.2,3.6,5.2,5.2,4.2,4.6,5.4,6.8,5.6,4.9,6.0,5.4,3.7,4.9,6.3,5.4,4.1,3.3,2.5,4.1,6.4,6.6,5.8,6.3,4.7,4.6,4.8,5.9,6.3,4.9,3.1,5.1,6.0,3.5,4.4,4.2,6.2,3.7,7.7,4.7 | |
| 1995-04-01,7.0,5.3,4.7,5.4,7.9,3.9,5.3,4.2,5.6,4.8,5.4,3.7,5.2,5.2,4.3,4.6,5.5,6.9,5.6,5.0,6.0,5.6,3.7,5.0,6.4,5.4,4.3,3.3,2.6,4.1,6.5,6.6,5.7,6.4,4.7,4.6,4.8,5.8,6.3,4.9,3.2,5.3,6.1,3.5,4.4,4.3,6.3,3.7,7.8,4.8 | |
| 1995-05-01,7.0,5.4,4.7,5.5,8.0,4.1,5.4,4.2,5.7,4.8,5.6,3.7,5.3,5.3,4.5,4.5,5.6,6.9,5.6,5.0,5.9,5.6,3.7,5.0,6.5,5.5,4.4,3.3,2.7,4.1,6.6,6.7,5.7,6.4,4.8,4.6,4.9,5.9,6.3,5.0,3.3,5.4,6.2,3.6,4.5,4.3,6.3,3.8,7.8,4.9 | |
| 1995-06-01,7.0,5.4,4.7,5.5,8.0,4.2,5.3,4.2,5.8,4.8,5.7,3.6,5.3,5.2,4.6,4.5,5.7,6.8,5.6,5.1,5.9,5.6,3.7,4.9,6.7,5.5,4.5,3.3,2.7,4.1,6.6,6.8,5.6,6.5,4.9,4.6,4.9,6.0,6.3,5.0,3.3,5.5,6.2,3.6,4.5,4.4,6.4,3.8,7.9,5.0 | |
| 1995-07-01,7.1,5.3,4.8,5.4,8.0,4.3,5.3,4.3,5.8,4.9,5.8,3.6,5.3,5.2,4.5,4.4,5.7,6.7,5.5,5.1,5.8,5.5,3.7,4.8,6.7,5.5,4.5,3.3,2.7,4.0,6.6,6.8,5.5,6.5,5.0,4.7,5.0,5.9,6.2,5.1,3.3,5.6,6.2,3.6,4.5,4.4,6.4,3.8,7.9,5.0 | |
| 1995-08-01,7.1,5.3,4.8,5.4,8.0,4.3,5.2,4.4,5.8,4.9,5.8,3.5,5.3,5.2,4.4,4.3,5.7,6.6,5.5,5.1,5.7,5.4,3.7,4.6,6.7,5.5,4.5,3.3,2.7,4.0,6.5,6.9,5.5,6.4,5.0,4.7,5.0,5.9,6.1,5.1,3.3,5.6,6.2,3.6,4.5,4.4,6.4,3.8,7.9,5.0 | |
| 1995-09-01,7.2,5.1,4.9,5.3,7.9,4.3,5.1,4.5,5.7,4.8,5.7,3.6,5.3,5.2,4.4,4.3,5.7,6.5,5.4,5.1,5.7,5.2,3.7,4.5,6.7,5.5,4.6,3.3,2.7,3.9,6.5,7.0,5.4,6.4,5.0,4.7,5.0,5.9,6.0,5.2,3.3,5.6,6.2,3.5,4.5,4.4,6.3,3.8,7.9,5.0 | |
| 1995-10-01,7.3,5.0,4.9,5.3,7.9,4.2,5.1,4.5,5.7,4.7,5.6,3.6,5.3,5.2,4.4,4.2,5.6,6.5,5.3,5.1,5.6,5.1,3.7,4.3,6.6,5.5,4.6,3.3,2.7,3.9,6.4,7.1,5.4,6.3,5.1,4.7,5.0,5.8,5.9,5.2,3.3,5.5,6.2,3.4,4.5,4.4,6.3,3.8,7.8,5.0 | |
| 1995-11-01,7.4,4.8,4.9,5.3,7.8,4.2,5.1,4.7,5.6,4.7,5.6,3.5,5.3,5.3,4.3,4.1,5.6,6.5,5.2,5.1,5.6,5.1,3.7,4.2,6.5,5.5,4.6,3.2,2.7,3.8,6.4,7.2,5.4,6.3,5.1,4.6,5.1,5.8,5.8,5.2,3.3,5.5,6.1,3.4,4.4,4.4,6.3,3.8,7.9,5.0 | |
| 1995-12-01,7.5,4.7,5.0,5.2,7.8,4.1,5.1,4.8,5.5,4.6,5.6,3.6,5.3,5.3,4.3,4.1,5.5,6.5,5.1,5.1,5.6,5.0,3.8,4.2,6.5,5.5,4.6,3.2,2.7,3.8,6.4,7.2,5.4,6.3,5.1,4.5,5.2,5.8,5.7,5.2,3.3,5.4,6.1,3.3,4.4,4.3,6.2,3.7,7.9,5.0 | |
| 1996-01-01,7.6,4.6,5.0,5.2,7.8,4.1,5.2,4.9,5.5,4.5,5.7,3.6,5.3,5.4,4.2,4.2,5.4,6.5,5.0,5.1,5.6,5.0,3.8,4.3,6.5,5.5,4.6,3.2,2.7,3.8,6.5,7.3,5.4,6.4,5.1,4.5,5.3,5.8,5.6,5.3,3.4,5.4,6.1,3.3,4.5,4.3,6.2,3.7,7.9,5.1 | |
| 1996-02-01,7.6,4.6,5.1,5.3,7.7,4.1,5.2,4.9,5.4,4.5,5.8,3.6,5.3,5.4,4.2,4.2,5.4,6.5,4.9,5.1,5.6,5.0,3.9,4.5,6.6,5.5,4.7,3.2,2.7,3.8,6.5,7.4,5.4,6.4,5.1,4.4,5.4,5.8,5.6,5.4,3.4,5.3,6.0,3.3,4.5,4.3,6.2,3.7,7.8,5.1 | |
| 1996-03-01,7.6,4.6,5.1,5.4,7.7,4.2,5.3,4.9,5.4,4.5,5.9,3.7,5.3,5.4,4.2,4.3,5.4,6.5,4.9,5.1,5.5,5.0,3.9,4.6,6.6,5.5,4.7,3.2,2.8,3.8,6.5,7.4,5.4,6.5,5.1,4.3,5.5,5.7,5.5,5.5,3.4,5.3,6.0,3.4,4.4,4.4,6.2,3.7,7.7,5.1 | |
| 1996-04-01,7.6,4.6,5.1,5.4,7.6,4.3,5.3,4.9,5.4,4.5,5.9,3.7,5.3,5.5,4.1,4.4,5.3,6.5,4.8,5.1,5.5,5.0,4.0,4.7,6.5,5.5,4.6,3.3,2.8,3.8,6.5,7.4,5.4,6.5,5.0,4.2,5.6,5.7,5.4,5.6,3.5,5.3,5.9,3.4,4.4,4.4,6.2,3.7,7.6,5.0 | |
| 1996-05-01,7.5,4.5,5.1,5.4,7.5,4.4,5.2,4.9,5.3,4.6,5.9,3.7,5.3,5.5,4.0,4.4,5.3,6.5,4.7,5.0,5.4,5.0,4.0,4.7,6.4,5.5,4.6,3.2,2.8,3.8,6.3,7.4,5.4,6.5,5.0,4.2,5.7,5.5,5.4,5.7,3.5,5.2,5.9,3.5,4.4,4.4,6.1,3.7,7.4,5.0 | |
| 1996-06-01,7.4,4.5,5.1,5.7,7.4,4.4,5.2,4.8,5.4,4.4,5.9,3.6,5.3,5.4,4.0,4.4,5.2,6.4,4.6,4.9,5.3,5.0,4.0,4.7,6.3,5.5,4.4,3.2,2.8,3.8,6.2,7.4,5.4,6.3,4.9,4.0,5.7,5.5,5.3,5.8,3.4,5.2,5.7,3.5,4.4,4.4,6.0,3.6,7.3,5.0 | |
| 1996-07-01,7.3,4.4,5.1,5.6,7.2,4.4,5.2,4.9,5.3,4.6,5.9,3.6,5.3,5.4,3.8,4.4,5.2,6.3,4.5,4.8,5.1,4.9,4.0,4.7,6.1,5.5,4.4,3.2,2.8,3.7,6.1,7.4,5.4,6.2,4.9,4.0,5.7,5.3,5.3,5.8,3.4,5.2,5.7,3.5,4.3,4.4,5.9,3.6,7.2,5.0 | |
| 1996-08-01,7.3,4.3,5.1,5.7,7.1,4.3,5.3,4.8,5.3,4.5,5.8,3.5,5.3,5.3,3.9,4.4,5.3,6.3,4.4,4.8,5.0,4.9,4.0,4.7,6.0,5.4,4.3,3.1,2.8,3.7,6.0,7.4,5.4,6.1,4.9,3.9,5.7,5.3,5.2,5.8,3.4,5.3,5.6,3.5,4.3,4.4,5.8,3.6,7.1,5.1 | |
| 1996-09-01,7.3,4.3,5.1,5.6,7.0,4.2,5.4,4.9,5.2,4.5,5.8,3.5,5.2,5.2,3.7,4.4,5.5,6.2,4.4,4.7,5.0,4.9,3.9,4.6,6.0,5.4,4.2,3.1,2.7,3.6,5.9,7.3,5.4,6.1,4.9,4.0,5.7,5.2,5.2,5.7,3.4,5.4,5.6,3.5,4.3,4.4,5.7,3.5,7.1,5.2 | |
| 1996-10-01,7.3,4.3,5.1,5.6,7.0,4.0,5.5,4.9,5.2,4.6,5.8,3.5,5.2,5.2,3.6,4.4,5.7,6.1,4.3,4.7,5.0,4.8,3.9,4.7,6.0,5.5,4.2,3.1,2.7,3.6,5.9,7.3,5.3,6.1,4.9,4.1,5.8,5.2,5.2,5.7,3.3,5.5,5.6,3.5,4.2,4.4,5.6,3.5,7.2,5.2 | |
| 1996-11-01,7.4,4.4,5.2,5.5,7.0,3.9,5.5,4.9,5.2,4.7,5.8,3.5,5.3,5.2,3.5,4.4,5.9,6.0,4.3,4.8,5.0,4.8,3.8,4.7,6.1,5.5,4.2,3.1,2.7,3.5,5.9,7.3,5.2,6.2,4.9,4.2,5.8,5.2,5.3,5.6,3.3,5.6,5.6,3.4,4.2,4.4,5.5,3.5,7.2,5.3 | |
| 1996-12-01,7.5,4.4,5.2,5.3,6.9,3.8,5.6,4.8,5.2,4.8,5.8,3.5,5.3,5.2,3.3,4.4,6.0,5.9,4.3,4.8,5.1,4.8,3.7,4.7,6.1,5.5,4.1,3.0,2.6,3.4,5.8,7.2,5.1,6.4,5.0,4.2,5.9,5.2,5.3,5.5,3.3,5.6,5.6,3.4,4.2,4.3,5.4,3.6,7.3,5.3 | |
| 1997-01-01,7.5,4.4,5.2,5.3,6.9,3.7,5.5,4.6,5.2,4.8,5.8,3.4,5.2,5.2,3.3,4.3,6.0,5.9,4.3,4.8,5.2,4.7,3.6,4.6,6.1,5.5,4.1,3.0,2.6,3.3,5.8,7.2,4.9,6.5,5.0,4.2,5.9,5.2,5.3,5.4,3.2,5.6,5.7,3.3,4.2,4.3,5.3,3.6,7.3,5.4 | |
| 1997-02-01,7.5,4.4,5.1,5.1,6.8,3.5,5.5,4.4,5.2,4.8,5.8,3.3,5.2,5.1,3.2,4.2,5.9,5.9,4.3,4.8,5.3,4.6,3.5,4.5,6.1,5.5,4.0,3.0,2.5,3.2,5.7,7.1,4.7,6.6,4.9,4.2,5.8,5.3,5.3,5.2,3.1,5.6,5.6,3.2,4.2,4.2,5.2,3.6,7.2,5.4 | |
| 1997-03-01,7.5,4.4,5.1,4.9,6.7,3.4,5.4,4.3,5.2,4.8,5.8,3.3,5.2,5.0,3.2,4.1,5.8,5.9,4.2,4.8,5.3,4.5,3.4,4.4,6.0,5.5,4.0,3.1,2.5,3.1,5.6,7.0,4.6,6.7,4.8,4.2,5.7,5.2,5.3,5.0,3.1,5.5,5.6,3.1,4.1,4.1,5.1,3.5,7.1,5.4 | |
| 1997-04-01,7.3,4.5,5.1,4.8,6.6,3.4,5.3,4.1,5.2,4.6,5.8,3.2,5.2,4.8,3.3,4.0,5.6,5.9,4.2,4.8,5.3,4.4,3.4,4.2,5.9,5.4,3.9,3.1,2.4,3.1,5.5,6.9,4.5,6.7,4.7,4.2,5.7,5.2,5.3,4.9,3.0,5.5,5.5,3.1,4.0,4.0,5.0,3.5,6.9,5.3 | |
| 1997-05-01,7.2,4.5,5.1,4.7,6.5,3.3,5.1,3.9,5.1,4.6,5.9,3.2,5.1,4.7,3.3,3.9,5.5,5.9,4.2,4.8,5.2,4.3,3.4,4.1,5.9,5.4,3.9,3.2,2.4,3.2,5.4,6.8,4.4,6.7,4.6,4.2,5.6,5.2,5.3,4.7,3.0,5.4,5.5,3.1,3.9,4.0,4.9,3.5,6.8,5.1 | |
| 1997-06-01,7.1,4.5,5.1,4.6,6.4,3.3,5.0,3.8,5.0,4.5,5.9,3.1,5.1,4.6,3.4,3.8,5.4,5.9,4.1,4.7,5.1,4.2,3.4,4.1,5.9,5.4,3.9,3.1,2.5,3.2,5.4,6.6,4.3,6.6,4.5,4.3,5.6,5.2,5.3,4.6,3.0,5.4,5.4,3.1,3.8,4.0,4.9,3.5,6.7,4.9 | |
| 1997-07-01,7.0,4.5,5.1,4.5,6.3,3.3,4.8,3.7,5.0,4.4,5.9,3.1,5.0,4.6,3.5,3.8,5.4,5.8,4.1,4.7,5.0,4.2,3.3,4.1,6.0,5.3,3.9,3.0,2.5,3.2,5.3,6.5,4.3,6.6,4.5,4.3,5.6,5.2,5.2,4.4,3.1,5.4,5.3,3.2,3.7,3.9,4.9,3.5,6.6,4.6 | |
| 1997-08-01,6.9,4.5,5.1,4.4,6.3,3.3,4.7,3.7,4.9,4.3,5.9,3.1,5.0,4.6,3.5,3.8,5.3,5.7,4.0,4.7,5.0,4.2,3.3,4.2,6.1,5.3,3.9,2.9,2.5,3.2,5.2,6.4,4.3,6.5,4.5,4.3,5.6,5.1,5.2,4.2,3.1,5.4,5.3,3.2,3.6,3.9,4.8,3.5,6.6,4.4 | |
| 1997-09-01,6.8,4.4,5.1,4.3,6.2,3.3,4.5,3.6,4.8,4.3,5.8,3.1,5.0,4.7,3.4,3.7,5.1,5.6,4.0,4.7,4.9,4.2,3.2,4.2,6.1,5.3,3.8,2.7,2.4,3.1,5.1,6.3,4.3,6.4,4.5,4.2,5.6,5.0,5.1,3.9,3.1,5.3,5.2,3.2,3.4,3.8,4.7,3.5,6.6,4.3 | |
| 1997-10-01,6.7,4.2,5.0,4.3,6.1,3.3,4.3,3.5,4.8,4.2,5.6,3.0,5.0,4.8,3.4,3.7,5.0,5.4,3.9,4.6,4.9,4.2,3.2,4.2,6.0,5.3,3.8,2.6,2.4,3.1,5.0,6.3,4.3,6.2,4.5,4.1,5.5,4.9,5.0,3.7,3.0,5.1,5.1,3.2,3.2,3.7,4.7,3.5,6.5,4.3 | |
| 1997-11-01,6.5,4.0,5.0,4.3,6.1,3.3,4.1,3.5,4.7,4.2,5.5,2.9,5.0,4.9,3.3,3.7,4.8,5.2,3.8,4.6,4.9,4.2,3.0,4.2,5.9,5.3,3.7,2.6,2.3,3.0,5.0,6.3,4.4,6.1,4.5,3.9,5.4,4.9,5.0,3.5,3.0,4.9,5.0,3.2,3.1,3.7,4.7,3.4,6.6,4.4 | |
| 1997-12-01,6.3,3.9,5.0,4.2,6.0,3.3,3.9,3.6,4.7,4.3,5.4,2.9,5.0,4.9,3.2,3.7,4.6,5.1,3.7,4.5,4.9,4.1,2.9,4.2,5.8,5.4,3.8,2.6,2.2,3.0,4.9,6.3,4.6,6.1,4.4,3.9,5.4,4.8,4.9,3.4,3.0,4.8,5.0,3.3,3.0,3.5,4.6,3.3,6.6,4.5 | |
| 1998-01-01,6.2,3.7,5.0,4.2,6.0,3.3,3.8,3.6,4.7,4.3,5.4,2.9,5.1,4.8,3.0,3.7,4.5,5.0,3.6,4.5,4.8,4.1,2.8,4.2,5.7,5.4,3.8,2.6,2.2,3.0,4.9,6.3,4.7,6.0,4.3,3.9,5.3,4.7,4.9,3.3,2.9,4.7,5.0,3.3,2.9,3.4,4.6,3.2,6.6,4.7 | |
| 1998-02-01,6.1,3.7,5.1,4.3,6.0,3.4,3.6,3.6,4.7,4.3,5.4,2.9,5.1,4.7,2.9,3.7,4.4,5.0,3.5,4.4,4.7,3.9,2.7,4.2,5.6,5.5,3.8,2.6,2.2,2.9,4.9,6.3,4.8,6.0,4.2,4.0,5.4,4.7,4.9,3.2,2.9,4.6,4.9,3.4,2.9,3.3,4.6,3.1,6.6,4.8 | |
| 1998-03-01,6.0,3.7,5.1,4.2,6.0,3.5,3.5,3.8,4.6,4.3,5.4,3.0,5.1,4.5,2.7,3.7,4.4,5.1,3.5,4.4,4.5,3.8,2.7,4.3,5.5,5.5,3.8,2.7,2.3,2.9,4.8,6.3,4.9,5.9,4.2,4.1,5.4,4.6,4.8,3.2,2.9,4.5,5.0,3.5,2.8,3.2,4.6,3.1,6.6,4.9 | |
| 1998-04-01,6.0,3.7,5.0,4.3,5.9,3.6,3.4,3.6,4.6,4.2,5.5,2.9,5.1,4.3,2.9,3.7,4.5,5.3,3.4,4.4,4.4,3.8,2.6,4.2,5.5,5.5,3.6,2.8,2.3,2.9,4.8,6.3,4.8,5.8,4.2,4.2,5.5,4.7,4.8,3.3,3.0,4.5,4.9,3.6,2.8,3.1,4.7,3.1,6.6,4.9 | |
| 1998-05-01,6.0,3.7,5.0,4.3,6.0,3.7,3.4,3.7,4.6,4.2,5.6,3.0,5.1,4.3,2.8,3.8,4.5,5.5,3.4,4.4,4.3,3.7,2.6,4.2,5.4,5.5,3.6,2.9,2.4,2.9,4.7,6.3,4.8,5.7,4.2,4.4,5.6,4.6,4.7,3.4,3.0,4.4,4.9,3.7,2.8,3.1,4.7,3.1,6.5,5.0 | |
| 1998-06-01,6.1,3.8,5.0,4.3,6.0,3.8,3.3,3.6,4.5,4.2,5.7,2.9,5.1,4.3,2.8,3.8,4.6,5.6,3.4,4.4,4.3,3.7,2.7,4.1,5.4,5.5,3.6,3.0,2.5,2.8,4.6,6.2,4.6,5.6,4.3,4.5,5.7,4.6,4.6,3.5,3.0,4.4,4.9,3.8,2.8,3.1,4.8,3.2,6.5,5.0 | |
| 1998-07-01,6.2,3.9,5.0,4.3,6.0,3.8,3.2,3.7,4.5,4.2,5.8,2.9,5.1,4.3,3.1,3.9,4.7,5.7,3.4,4.3,4.4,4.6,2.8,4.0,5.4,5.5,3.6,3.1,2.6,2.8,4.5,6.2,4.5,5.5,4.4,4.6,5.9,4.6,4.6,3.7,3.0,4.5,5.0,3.8,2.9,3.1,4.8,3.3,6.5,5.0 | |
| 1998-08-01,6.2,4.0,5.1,4.3,6.0,3.9,3.2,3.6,4.4,4.2,5.8,2.9,5.1,4.5,3.0,3.9,4.7,5.7,3.3,4.3,4.4,3.9,2.8,3.9,5.5,5.5,3.5,3.2,2.7,2.8,4.5,6.2,4.3,5.5,4.4,4.7,5.9,4.6,4.5,3.8,3.0,4.5,5.0,3.9,2.9,3.1,4.9,3.4,6.5,5.0 | |
| 1998-09-01,6.2,4.0,5.1,4.3,6.0,3.8,3.1,3.5,4.4,4.1,5.8,2.9,5.1,4.6,3.0,3.9,4.8,5.5,3.3,4.2,4.4,4.0,2.9,3.8,5.5,5.5,3.5,3.3,2.7,2.9,4.4,6.2,4.2,5.5,4.5,4.6,6.0,4.6,4.4,3.8,3.0,4.5,5.0,3.9,2.9,3.0,4.9,3.5,6.5,5.0 | |
| 1998-10-01,6.2,4.0,5.0,4.3,6.0,3.7,3.1,3.4,4.3,4.1,5.7,2.9,5.0,4.6,3.0,3.9,4.8,5.3,3.3,4.1,4.3,4.1,2.9,3.6,5.5,5.5,3.5,3.3,2.7,2.9,4.4,6.1,4.1,5.5,4.4,4.5,5.9,4.5,4.4,3.8,3.0,4.5,5.0,3.8,2.9,3.0,4.9,3.5,6.4,4.9 | |
| 1998-11-01,6.2,4.0,4.9,4.4,5.9,3.5,2.9,3.3,4.2,4.0,5.5,2.8,5.0,4.5,3.0,3.8,4.8,5.1,3.3,3.9,4.2,4.1,2.8,3.4,5.4,5.4,3.4,3.3,2.7,2.9,4.3,6.0,4.0,5.4,4.4,4.3,5.8,4.5,4.3,3.8,3.0,4.5,4.9,3.7,2.8,3.0,4.9,3.4,6.3,4.9 | |
| 1998-12-01,6.2,4.0,4.7,4.3,5.7,3.2,2.8,3.2,4.2,3.9,5.4,2.8,4.9,4.4,2.8,3.6,4.7,4.9,3.3,3.8,4.0,4.1,2.7,3.2,5.3,5.4,3.2,3.3,2.7,2.9,4.3,5.9,4.0,5.4,4.3,4.1,5.7,4.5,4.2,3.8,2.9,4.5,4.8,3.6,2.7,2.9,4.8,3.3,6.3,4.9 | |
| 1999-01-01,6.2,4.0,4.6,4.4,5.6,3.0,2.8,3.1,4.1,3.9,5.2,2.7,4.9,4.3,2.8,3.5,4.7,4.8,3.3,3.8,3.9,4.0,2.6,3.1,5.2,5.3,3.2,3.3,2.6,2.8,4.3,5.8,4.1,5.3,4.2,4.0,5.6,4.4,4.2,3.8,2.9,4.4,4.7,3.6,2.6,2.9,4.8,3.2,6.3,4.9 | |
| 1999-02-01,6.2,4.0,4.5,4.4,5.5,2.9,2.7,3.2,4.1,4.0,5.2,2.7,4.9,4.2,2.6,3.5,4.7,4.7,3.3,3.7,3.8,4.0,2.5,3.1,5.1,5.3,3.2,3.3,2.6,2.8,4.4,5.8,4.2,5.3,4.2,3.9,5.5,4.4,4.2,3.9,2.8,4.3,4.7,3.5,2.6,2.8,4.8,3.1,6.4,4.9 | |
| 1999-03-01,6.2,4.1,4.4,4.5,5.4,2.9,2.7,3.1,4.1,3.9,5.1,2.6,4.9,4.3,2.7,3.5,4.7,4.6,3.3,3.7,3.8,4.0,2.5,3.1,5.0,5.3,3.1,3.3,2.7,2.8,4.5,5.7,4.3,5.3,4.2,3.8,5.5,4.4,4.2,3.9,2.8,4.2,4.7,3.6,2.6,2.8,4.8,3.0,6.4,5.0 | |
| 1999-04-01,6.2,4.1,4.4,4.6,5.4,2.9,2.7,3.2,4.1,3.9,5.1,2.7,4.9,4.4,2.6,3.5,4.7,4.5,3.3,3.7,3.8,3.9,2.6,3.2,5.0,5.3,3.2,3.3,2.7,2.8,4.6,5.7,4.4,5.3,4.2,3.7,5.5,4.4,4.2,4.0,2.9,4.2,4.7,3.7,2.6,2.8,4.9,3.0,6.4,5.0 | |
| 1999-05-01,6.2,4.2,4.4,4.6,5.3,3.1,2.6,3.2,4.1,3.8,5.1,2.7,5.0,4.5,2.8,3.6,4.7,4.6,3.3,3.7,3.9,3.8,2.8,3.3,5.0,5.4,3.2,3.4,2.8,2.8,4.7,5.7,4.5,5.3,4.3,3.6,5.5,4.5,4.2,4.0,2.9,4.1,4.7,3.7,2.7,2.9,5.0,3.0,6.4,5.1 | |
| 1999-06-01,6.2,4.3,4.5,4.7,5.3,3.2,2.5,3.1,4.1,3.7,5.1,2.7,5.0,4.6,2.8,3.6,4.7,4.6,3.4,3.6,4.0,3.7,2.9,3.4,5.0,5.4,3.2,3.3,2.9,2.8,4.7,5.7,4.6,5.4,4.3,3.6,5.6,4.5,4.2,4.1,2.9,4.1,4.8,3.8,2.7,3.0,5.0,3.0,6.3,5.0 | |
| 1999-07-01,6.2,4.3,4.5,4.6,5.2,3.3,2.5,3.2,4.0,3.8,5.1,2.7,4.9,4.7,2.9,3.6,4.7,4.7,3.4,3.6,4.1,3.7,3.0,3.3,5.1,5.3,3.4,3.3,2.9,2.8,4.7,5.6,4.6,5.3,4.4,3.5,5.7,4.5,4.2,4.2,2.9,4.1,4.8,3.8,2.7,3.1,5.0,3.1,6.3,5.0 | |
| 1999-08-01,6.2,4.3,4.5,4.6,5.2,3.3,2.5,3.2,3.9,3.8,5.0,2.6,4.9,4.7,3.1,3.6,4.7,4.8,3.4,3.6,4.1,3.7,3.0,3.2,5.3,5.3,3.4,3.3,2.9,2.8,4.6,5.6,4.5,5.3,4.4,3.5,5.7,4.5,4.2,4.2,2.9,4.2,4.8,3.7,2.8,3.2,5.0,3.1,6.2,4.9 | |
| 1999-09-01,6.2,4.3,4.5,4.4,5.1,3.3,2.6,3.2,3.9,3.7,4.9,2.6,4.8,4.6,3.0,3.6,4.6,4.8,3.3,3.6,4.0,3.7,3.0,3.1,5.4,5.2,3.5,3.2,2.9,2.8,4.5,5.5,4.4,5.2,4.4,3.5,5.6,4.4,4.2,4.2,2.9,4.2,4.8,3.6,2.7,3.1,4.9,3.1,6.2,4.8 | |
| 1999-10-01,6.1,4.3,4.5,4.3,5.1,3.2,2.6,3.2,3.9,3.7,4.7,2.5,4.8,4.6,3.0,3.6,4.6,4.8,3.3,3.6,4.0,3.7,2.9,2.9,5.6,5.2,3.5,3.1,2.8,2.8,4.3,5.4,4.3,5.1,4.3,3.4,5.4,4.4,4.2,4.1,2.8,4.1,4.7,3.4,2.7,3.0,4.8,3.1,6.1,4.6 | |
| 1999-11-01,6.1,4.2,4.4,4.3,5.0,3.0,2.7,3.2,3.8,3.6,4.6,2.6,4.7,4.5,3.0,3.6,4.5,4.7,3.2,3.5,3.8,3.6,2.9,2.8,5.7,5.1,3.5,3.1,2.8,2.8,4.1,5.3,4.1,4.9,4.2,3.4,5.3,4.3,4.2,4.0,2.7,4.1,4.7,3.3,2.6,2.9,4.7,3.1,5.9,4.5 | |
| 1999-12-01,6.0,4.1,4.4,4.2,5.0,2.9,2.6,3.1,3.8,3.6,4.4,2.6,4.7,4.4,3.0,3.6,4.4,4.6,3.1,3.5,3.7,3.5,2.9,2.8,5.8,5.0,3.4,3.0,2.7,2.8,4.0,5.2,4.0,4.8,4.1,3.3,5.1,4.2,4.2,3.9,2.6,4.0,4.6,3.1,2.6,2.7,4.7,3.1,5.8,4.4 | |
| 2000-01-01,6.1,4.1,4.4,4.1,5.0,2.7,2.5,3.2,3.8,3.6,4.3,2.7,4.7,4.4,2.9,3.6,4.3,4.6,3.0,3.4,3.5,3.4,2.8,2.8,5.9,5.0,3.4,3.0,2.7,2.7,3.8,5.2,3.8,4.7,4.1,3.3,5.0,4.1,4.2,3.7,2.6,3.9,4.6,3.1,2.5,2.5,4.7,3.0,5.7,4.3 | |
| 2000-02-01,6.1,4.0,4.3,4.0,5.0,2.6,2.4,3.2,3.8,3.5,4.2,2.7,4.6,4.4,2.9,3.6,4.2,4.6,2.9,3.4,3.4,3.3,2.8,2.9,5.9,4.9,3.4,3.0,2.7,2.7,3.7,5.1,3.8,4.7,4.0,3.2,4.9,4.1,4.2,3.6,2.6,3.9,4.6,3.0,2.4,2.4,4.7,3.0,5.6,4.1 | |
| 2000-03-01,6.1,3.9,4.3,4.0,5.0,2.6,2.3,3.2,3.8,3.6,4.1,2.7,4.6,4.4,2.8,3.7,4.1,4.7,2.8,3.5,3.3,3.3,2.9,2.9,6.0,4.9,3.5,3.0,2.7,2.7,3.6,5.1,3.8,4.6,4.0,3.2,5.0,4.0,4.2,3.5,2.5,3.9,4.5,3.1,2.4,2.4,4.8,3.1,5.6,4.0 | |
| 2000-04-01,6.2,3.9,4.2,4.1,5.0,2.6,2.3,3.2,3.9,3.5,4.0,2.7,4.7,4.4,3.0,3.7,4.1,4.8,2.8,3.5,3.2,3.4,2.9,3.0,6.0,4.9,3.4,2.9,2.7,2.7,3.6,5.1,3.8,4.6,4.1,3.1,5.0,4.1,4.2,3.6,2.6,3.9,4.5,3.2,2.3,2.4,4.8,3.2,5.5,3.8 | |
| 2000-05-01,6.2,3.9,4.2,4.0,5.1,2.7,2.3,3.3,3.9,3.6,4.0,2.8,4.7,4.5,3.0,3.7,4.1,4.8,2.7,3.6,3.2,3.6,3.0,3.1,5.9,4.9,3.6,2.9,2.8,2.7,3.6,5.1,3.9,4.6,4.1,3.2,5.1,4.1,4.2,3.6,2.6,3.9,4.5,3.3,2.3,2.6,4.9,3.3,5.6,3.8 | |
| 2000-06-01,6.2,3.9,4.2,4.2,5.1,2.8,2.3,3.3,3.9,3.5,4.0,2.7,4.7,4.5,3.1,3.8,4.1,4.9,2.7,3.6,3.2,3.7,3.0,3.2,5.8,4.9,3.6,2.9,2.8,2.7,3.6,5.1,4.0,4.5,4.1,3.2,5.2,4.2,4.2,3.7,2.6,4.0,4.4,3.4,2.3,2.7,5.0,3.5,5.5,3.8 | |
| 2000-07-01,6.2,4.0,4.1,4.1,5.1,2.9,2.2,3.3,3.9,3.5,4.0,2.8,4.7,4.5,3.0,3.8,4.2,5.0,2.7,3.7,3.3,3.8,3.2,3.3,5.7,4.9,3.8,2.9,2.9,2.7,3.6,5.1,4.2,4.5,4.1,3.2,5.3,4.2,4.2,3.6,2.7,4.0,4.4,3.5,2.3,2.8,5.0,3.6,5.5,3.8 | |
| 2000-08-01,6.2,4.0,4.1,4.1,5.0,3.0,2.2,3.4,3.8,3.5,3.9,2.8,4.7,4.5,2.9,3.8,4.3,5.0,2.6,3.7,3.3,3.9,3.3,3.4,5.6,4.8,4.0,2.9,2.9,2.7,3.7,5.0,4.3,4.5,4.1,3.2,5.3,4.2,4.2,3.6,2.7,4.1,4.3,3.6,2.3,2.9,5.1,3.6,5.5,3.8 | |
| 2000-09-01,6.2,4.1,4.1,4.1,4.9,3.0,2.1,3.3,3.8,3.4,3.9,2.8,4.7,4.5,2.9,3.9,4.3,5.1,2.6,3.6,3.3,3.9,3.3,3.6,5.5,4.8,4.0,2.9,2.9,2.6,3.7,5.0,4.4,4.5,4.0,3.0,5.3,4.3,4.1,3.5,2.8,4.1,4.2,3.6,2.2,3.0,5.1,3.6,5.4,3.8 | |
| 2000-10-01,6.2,4.1,4.0,4.0,4.8,2.9,2.1,3.3,3.8,3.3,3.8,2.9,4.7,4.5,2.9,3.9,4.4,5.1,2.6,3.6,3.3,4.0,3.3,3.7,5.4,4.7,4.0,2.9,2.9,2.6,3.7,4.9,4.5,4.4,3.9,3.0,5.2,4.3,4.2,3.4,2.8,4.1,4.2,3.6,2.2,2.9,5.1,3.5,5.3,3.8 | |
| 2000-11-01,6.1,4.1,4.0,4.0,4.7,2.8,2.2,3.4,3.8,3.3,3.8,2.9,4.6,4.6,2.9,3.9,4.5,5.1,2.7,3.5,3.2,4.1,3.3,3.9,5.3,4.7,4.1,2.8,2.8,2.7,3.7,4.9,4.7,4.4,3.9,2.9,5.2,4.3,4.2,3.5,2.8,4.1,4.2,3.6,2.2,2.9,5.1,3.5,5.2,3.8 | |
| 2000-12-01,6.1,4.1,4.1,4.0,4.7,2.7,2.3,3.4,3.8,3.3,3.8,2.9,4.7,4.8,3.0,4.0,4.5,5.2,2.7,3.5,3.1,4.2,3.3,4.0,5.2,4.6,4.3,2.7,2.8,2.7,3.7,4.9,4.8,4.3,3.8,2.8,5.2,4.3,4.3,3.7,2.8,4.1,4.2,3.7,2.2,2.8,5.2,3.6,5.2,3.8 | |
| 2001-01-01,6.1,4.1,4.2,4.0,4.7,2.6,2.4,3.5,3.9,3.4,3.8,3.0,4.7,4.9,3.2,4.0,4.6,5.2,2.8,3.5,3.1,4.6,3.3,4.1,5.1,4.6,4.5,2.7,2.8,2.8,3.7,4.9,4.9,4.3,3.8,2.9,5.3,4.3,4.4,4.0,2.8,4.1,4.2,3.7,2.3,2.8,5.3,3.7,5.1,3.9 | |
| 2001-02-01,6.1,4.1,4.3,4.1,4.8,2.7,2.6,3.5,4.0,3.5,3.9,3.0,4.7,5.1,3.4,4.0,4.7,5.2,3.0,3.6,3.2,4.5,3.4,4.2,5.0,4.6,4.6,2.7,2.9,2.9,3.7,4.9,5.0,4.3,3.9,2.9,5.4,4.3,4.4,4.3,2.9,4.1,4.3,3.8,2.4,2.9,5.5,3.9,5.1,3.9 | |
| 2001-03-01,6.1,4.2,4.4,4.2,4.9,2.8,2.8,3.5,4.1,3.6,3.9,3.2,4.7,5.2,3.5,4.0,4.8,5.1,3.1,3.7,3.3,4.7,3.5,4.2,5.0,4.5,4.9,2.6,2.9,3.0,3.7,4.9,5.0,4.3,3.9,3.1,5.6,4.4,4.5,4.6,2.9,4.2,4.4,4.0,2.6,3.0,5.7,4.0,5.1,3.9 | |
| 2001-04-01,6.0,4.2,4.5,4.2,4.9,3.0,2.9,3.4,4.1,3.7,4.0,3.1,4.7,5.2,3.6,4.1,4.8,5.1,3.3,3.8,3.5,4.8,3.6,4.3,4.9,4.5,5.1,2.6,3.0,3.1,3.8,4.9,5.0,4.3,4.0,3.2,5.8,4.5,4.5,4.9,2.9,4.2,4.6,4.1,2.8,3.0,5.8,4.1,5.1,3.9 | |
| 2001-05-01,6.0,4.2,4.6,4.4,5.1,3.2,3.1,3.3,4.3,3.7,4.0,3.1,4.7,5.2,3.8,4.1,5.0,5.0,3.4,3.9,3.6,4.9,3.7,4.3,5.0,4.4,5.2,2.6,3.0,3.2,3.9,4.8,5.0,4.4,4.1,3.3,6.0,4.6,4.5,5.1,3.0,4.3,4.7,4.2,3.0,3.1,5.9,4.2,5.1,3.9 | |
| 2001-06-01,6.1,4.3,4.6,4.5,5.2,3.4,3.2,3.2,4.3,3.8,4.0,3.2,4.7,5.3,4.0,4.1,5.1,5.0,3.6,4.0,3.8,5.0,3.8,4.3,5.1,4.4,5.5,2.6,3.1,3.3,4.1,4.8,5.1,4.6,4.3,3.5,6.2,4.6,4.5,5.3,3.0,4.5,4.9,4.2,3.2,3.2,6.0,4.3,5.2,3.9 | |
| 2001-07-01,6.1,4.5,4.7,4.6,5.4,3.7,3.3,3.2,4.4,3.9,4.0,3.2,4.8,5.3,4.2,4.2,5.2,5.1,3.7,4.1,3.9,5.1,3.9,4.4,5.3,4.4,5.7,2.6,3.1,3.5,4.2,4.9,5.2,4.7,4.4,3.7,6.5,4.8,4.5,5.5,3.1,4.7,5.0,4.3,3.4,3.3,6.1,4.4,5.2,3.9 | |
| 2001-08-01,6.1,4.7,4.8,4.8,5.6,4.1,3.3,3.4,4.4,4.1,4.1,3.4,4.9,5.5,4.3,4.3,5.4,5.2,3.9,4.3,4.0,5.3,3.9,4.5,5.6,4.4,6.0,2.7,3.2,3.6,4.4,4.9,5.4,5.0,4.6,3.9,6.7,4.8,4.5,5.6,3.1,4.9,5.3,4.5,3.5,3.4,6.3,4.5,5.2,4.0 | |
| 2001-09-01,6.2,4.9,4.9,5.1,5.8,4.5,3.3,3.5,4.6,4.2,4.2,3.4,5.0,5.6,4.7,4.4,5.6,5.5,4.1,4.4,4.1,5.5,4.1,4.7,6.1,4.4,6.3,2.8,3.3,3.8,4.7,5.0,5.7,5.3,4.8,4.1,7.0,5.0,4.6,5.7,3.2,5.1,5.4,4.6,3.7,3.5,6.5,4.6,5.2,4.0 | |
| 2001-10-01,6.2,5.2,5.0,5.3,6.1,4.9,3.4,3.5,5.9,4.3,4.6,3.5,5.1,5.8,4.9,4.6,5.8,5.7,4.3,4.4,4.1,5.8,4.2,4.8,6.5,4.5,6.4,2.9,3.4,3.9,4.9,5.1,5.9,5.6,5.0,4.4,7.3,5.1,4.6,5.8,3.3,5.4,5.6,4.8,3.9,3.6,6.8,4.8,5.3,4.0 | |
| 2001-11-01,6.3,5.3,5.1,5.6,6.2,5.3,3.4,3.6,6.0,4.5,5.2,3.6,5.1,6.0,5.1,4.7,5.9,5.9,4.5,4.5,4.2,6.0,4.4,4.9,6.8,4.5,6.6,3.0,3.5,4.0,5.1,5.2,6.1,5.8,5.1,4.5,7.6,5.3,4.7,5.8,3.4,5.5,5.8,5.1,4.0,3.6,7.0,5.0,5.3,4.0 | |
| 2001-12-01,6.4,5.4,5.2,5.7,6.4,5.6,3.5,3.7,6.0,4.6,5.1,3.7,5.2,6.2,5.2,4.9,6.0,5.9,4.7,4.5,4.1,6.2,4.5,5.0,7.0,4.5,6.8,3.2,3.5,4.1,5.4,5.2,6.2,6.1,5.3,4.6,7.7,5.4,4.7,5.9,3.5,5.7,6.0,5.3,4.1,3.7,7.2,5.2,5.3,4.0 | |
| 2002-01-01,6.5,5.4,5.3,5.9,6.5,5.7,3.6,3.8,6.0,4.7,4.9,3.7,5.2,6.3,5.3,5.0,6.0,5.9,4.8,4.5,4.1,6.3,4.7,5.1,7.1,4.5,6.8,3.3,3.6,4.2,5.5,5.3,6.3,6.2,5.5,4.7,7.8,5.5,4.8,5.9,3.5,5.7,6.1,5.5,4.1,3.7,7.4,5.3,5.4,4.0 | |
| 2002-02-01,6.6,5.4,5.3,6.0,6.6,5.8,3.7,3.9,6.0,4.8,4.6,3.7,5.3,6.4,5.4,5.1,5.9,5.9,4.9,4.5,4.1,6.3,4.7,5.1,7.1,4.4,6.9,3.4,3.7,4.3,5.7,5.3,6.3,6.3,5.6,4.7,7.8,5.6,4.8,5.9,3.5,5.7,6.2,5.6,4.2,3.7,7.5,5.4,5.6,4.0 | |
| 2002-03-01,6.8,5.3,5.4,6.0,6.6,5.7,3.8,4.0,5.9,4.9,4.5,3.8,5.3,6.5,5.3,5.1,5.8,5.8,5.1,4.5,4.1,6.3,4.8,5.2,7.0,4.4,6.9,3.5,3.8,4.4,5.7,5.4,6.2,6.3,5.7,4.8,7.7,5.6,4.9,6.0,3.4,5.6,6.3,5.7,4.2,3.8,7.5,5.4,5.7,4.1 | |
| 2002-04-01,6.9,5.3,5.4,6.0,6.7,5.6,4.0,4.0,5.9,4.9,4.1,3.9,5.4,6.6,5.3,5.1,5.7,5.8,5.2,4.6,4.2,6.3,4.8,5.3,6.9,4.5,6.8,3.6,3.8,4.5,5.8,5.4,6.1,6.3,5.8,4.8,7.6,5.6,5.0,5.9,3.4,5.4,6.3,5.8,4.3,3.8,7.5,5.4,5.9,4.1 | |
| 2002-05-01,7.0,5.3,5.4,6.1,6.7,5.6,4.1,4.0,5.8,4.9,4.1,3.9,5.4,6.7,5.3,5.2,5.7,5.8,5.3,4.6,4.3,6.3,4.7,5.3,6.7,4.4,6.7,3.6,3.8,4.6,5.8,5.5,6.0,6.3,5.8,4.8,7.5,5.6,5.0,5.9,3.3,5.3,6.4,5.8,4.3,3.9,7.5,5.4,6.0,4.1 | |
| 2002-06-01,7.1,5.3,5.3,6.1,6.7,5.5,4.3,3.9,5.7,4.8,4.0,3.9,5.4,6.7,5.2,5.2,5.6,5.8,5.3,4.5,4.4,6.3,4.6,5.3,6.5,4.4,6.6,3.6,3.8,4.6,5.8,5.5,5.9,6.2,5.8,4.8,7.5,5.6,5.1,5.8,3.3,5.2,6.4,5.8,4.3,4.0,7.4,5.3,6.0,4.0 | |
| 2002-07-01,7.2,5.3,5.3,6.1,6.7,5.5,4.4,3.9,5.7,4.8,3.9,4.0,5.4,6.6,5.1,5.2,5.6,5.8,5.4,4.5,4.4,6.2,4.5,5.3,6.4,4.4,6.5,3.6,3.8,4.6,5.8,5.5,5.7,6.1,5.8,4.7,7.4,5.6,5.1,5.8,3.2,5.1,6.4,5.8,4.2,4.0,7.3,5.2,6.0,4.0 | |
| 2002-08-01,7.2,5.3,5.3,6.1,6.7,5.5,4.6,3.8,5.6,4.8,3.8,4.0,5.4,6.6,5.0,5.2,5.6,5.8,5.4,4.4,4.5,6.1,4.4,5.2,6.4,4.4,6.4,3.5,3.7,4.7,5.8,5.6,5.6,6.0,5.7,4.8,7.4,5.5,5.2,5.8,3.2,5.0,6.4,5.8,4.2,4.1,7.2,5.2,5.9,4.0 | |
| 2002-09-01,7.3,5.3,5.2,6.1,6.7,5.6,4.8,3.7,5.5,4.7,3.7,4.0,5.4,6.6,5.1,5.1,5.7,5.8,5.5,4.4,4.5,6.1,4.4,5.2,6.5,4.3,6.4,3.5,3.7,4.7,5.8,5.6,5.6,6.1,5.7,4.8,7.5,5.6,5.2,5.9,3.2,5.0,6.4,5.8,4.1,4.2,7.2,5.2,5.9,4.1 | |
| 2002-10-01,7.4,5.3,5.3,6.0,6.8,5.6,4.9,3.8,5.5,4.8,3.7,4.0,5.4,6.6,5.0,5.1,5.7,5.9,5.5,4.4,4.6,6.1,4.4,5.2,6.6,4.3,6.4,3.5,3.7,4.7,5.9,5.7,5.5,6.1,5.7,4.9,7.5,5.6,5.2,6.1,3.2,5.1,6.5,5.8,4.1,4.3,7.2,5.2,5.9,4.2 | |
| 2002-11-01,7.4,5.3,5.3,5.9,6.8,5.7,5.1,3.9,5.5,4.8,3.7,4.1,5.4,6.6,4.9,5.1,5.8,6.0,5.6,4.4,4.6,6.2,4.4,5.2,6.7,4.3,6.4,3.6,3.7,4.6,5.9,5.7,5.5,6.2,5.8,5.1,7.6,5.7,5.3,6.2,3.3,5.1,6.5,5.8,4.1,4.4,7.2,5.3,5.9,4.3 | |
| 2002-12-01,7.5,5.2,5.4,5.8,6.8,5.7,5.2,4.0,5.5,4.9,3.6,4.1,5.4,6.6,4.9,5.1,5.9,6.0,5.6,4.4,4.7,6.4,4.5,5.2,6.7,4.3,6.5,3.6,3.7,4.6,5.9,5.7,5.6,6.3,5.8,5.3,7.7,5.7,5.3,6.3,3.3,5.2,6.6,5.8,4.1,4.5,7.2,5.4,6.0,4.4 | |
| 2003-01-01,7.6,5.2,5.5,5.9,6.8,5.8,5.3,4.1,5.5,4.9,3.7,4.2,5.3,6.6,5.0,5.1,6.0,6.1,5.6,4.4,4.8,6.6,4.5,5.2,6.7,4.3,6.5,3.6,3.8,4.5,5.9,5.8,5.6,6.4,5.9,5.4,7.8,5.8,5.3,6.4,3.3,5.3,6.6,5.8,4.1,4.5,7.3,5.5,6.0,4.4 | |
| 2003-02-01,7.6,5.2,5.6,5.8,6.9,5.9,5.4,4.2,5.5,4.9,3.7,4.2,5.3,6.6,5.0,5.2,6.1,6.2,5.7,4.4,4.8,6.8,4.6,5.3,6.7,4.3,6.5,3.6,3.9,4.5,5.9,5.8,5.6,6.4,6.0,5.5,7.9,5.8,5.3,6.4,3.4,5.4,6.7,5.7,4.1,4.5,7.4,5.6,6.0,4.4 | |
| 2003-03-01,7.7,5.2,5.7,5.8,6.9,6.0,5.5,4.2,5.4,4.9,3.8,4.2,5.3,6.6,5.2,5.3,6.2,6.3,5.7,4.5,4.9,7.0,4.7,5.4,6.7,4.3,6.5,3.6,3.9,4.4,5.9,5.8,5.6,6.4,6.2,5.6,8.1,5.8,5.3,6.5,3.4,5.5,6.7,5.7,4.2,4.5,7.5,5.7,6.1,4.5 | |
| 2003-04-01,7.7,5.3,5.8,5.9,6.9,6.1,5.5,4.2,5.4,4.9,3.9,4.3,5.3,6.7,5.3,5.4,6.3,6.4,5.8,4.5,5.0,7.2,4.8,5.5,6.7,4.3,6.5,3.6,4.0,4.4,6.0,5.9,5.6,6.4,6.3,5.8,8.3,5.8,5.4,6.6,3.5,5.6,6.8,5.7,4.2,4.5,7.6,5.8,6.1,4.5 | |
| 2003-05-01,7.7,5.3,5.9,5.9,7.0,6.2,5.6,4.3,5.5,5.0,3.9,4.4,5.3,6.8,5.4,5.6,6.4,6.5,5.9,4.6,5.1,7.3,4.9,5.7,6.7,4.3,6.6,3.6,4.1,4.5,6.0,5.9,5.6,6.4,6.4,5.8,8.5,5.8,5.4,6.8,3.5,5.7,6.8,5.7,4.2,4.5,7.6,5.8,6.1,4.6 | |
| 2003-06-01,7.8,5.4,6.0,5.9,7.0,6.3,5.6,4.3,5.4,5.0,4.0,4.5,5.3,6.9,5.5,5.8,6.5,6.6,6.0,4.6,5.2,7.4,5.0,5.8,6.7,4.3,6.7,3.6,4.1,4.6,6.0,6.0,5.5,6.5,6.4,6.0,8.6,5.7,5.5,6.9,3.6,5.8,6.9,5.7,4.3,4.5,7.7,5.8,6.1,4.6 | |
| 2003-07-01,7.8,5.5,6.0,5.9,7.0,6.3,5.6,4.2,5.4,4.9,4.0,4.5,5.3,6.9,5.6,5.8,6.5,6.5,6.0,4.6,5.2,7.4,5.0,5.9,6.6,4.3,6.7,3.7,4.2,4.6,6.0,6.1,5.5,6.5,6.4,5.9,8.5,5.8,5.5,6.9,3.6,5.9,6.9,5.7,4.2,4.5,7.6,5.8,6.1,4.6 | |
| 2003-08-01,7.7,5.5,6.0,5.8,6.9,6.3,5.6,4.1,5.3,4.8,4.0,4.6,5.3,7.0,5.6,5.9,6.5,6.4,6.0,4.5,5.2,7.4,5.0,5.8,6.4,4.3,6.6,3.7,4.1,4.6,5.9,6.1,5.4,6.5,6.3,5.8,8.4,5.7,5.5,7.0,3.7,5.9,6.8,5.7,4.2,4.5,7.6,5.7,6.0,4.5 | |
| 2003-09-01,7.7,5.5,6.0,5.7,6.9,6.2,5.5,4.0,5.2,4.7,4.0,4.6,5.2,6.9,5.5,5.8,6.4,6.2,5.9,4.5,5.2,7.2,5.0,5.7,6.2,4.3,6.5,3.6,4.1,4.5,5.8,6.1,5.3,6.4,6.2,5.7,8.2,5.7,5.5,6.9,3.7,5.9,6.7,5.6,4.1,4.5,7.4,5.6,5.9,4.5 | |
| 2003-10-01,7.6,5.5,5.9,5.5,6.8,6.1,5.4,3.9,5.0,4.5,3.9,4.6,5.1,6.8,5.4,5.7,6.3,5.9,5.8,4.4,5.1,7.1,5.0,5.6,6.0,4.3,6.3,3.6,4.0,4.4,5.7,6.0,5.2,6.4,6.1,5.6,8.0,5.6,5.5,6.8,3.6,5.8,6.6,5.5,4.0,4.4,7.3,5.5,5.7,4.4 | |
| 2003-11-01,7.6,5.5,5.8,5.4,6.7,6.0,5.3,3.9,4.9,4.4,3.8,4.5,5.0,6.6,5.2,5.7,6.1,5.8,5.7,4.4,5.0,6.9,4.9,5.5,5.9,4.2,6.1,3.5,3.9,4.3,5.6,6.0,5.0,6.4,6.0,5.5,7.9,5.5,5.4,6.8,3.6,5.7,6.5,5.4,3.9,4.4,7.1,5.4,5.6,4.3 | |
| 2003-12-01,7.6,5.4,5.8,5.4,6.6,5.9,5.2,3.7,4.9,4.3,3.7,4.5,5.0,6.5,5.2,5.6,6.0,5.7,5.6,4.3,4.9,6.9,4.9,5.4,5.7,4.2,6.0,3.5,3.9,4.2,5.5,5.9,4.9,6.3,6.0,5.3,7.7,5.5,5.4,6.7,3.6,5.6,6.4,5.4,3.8,4.2,7.0,5.3,5.4,4.2 | |
| 2004-01-01,7.6,5.4,5.7,5.3,6.5,5.9,5.1,3.8,4.8,4.3,3.6,4.5,4.9,6.4,5.1,5.6,5.9,5.6,5.6,4.3,4.7,6.8,4.9,5.3,5.6,4.2,5.9,3.4,3.9,4.2,5.4,5.9,4.8,6.3,6.0,5.3,7.7,5.5,5.4,6.7,3.5,5.5,6.3,5.3,3.8,4.1,6.8,5.3,5.4,4.1 | |
| 2004-02-01,7.6,5.3,5.7,5.3,6.5,5.8,5.1,3.7,4.8,4.3,3.6,4.5,4.9,6.3,5.2,5.6,5.9,5.6,5.5,4.2,4.6,6.8,4.8,5.3,5.6,4.1,5.8,3.4,3.9,4.1,5.3,5.9,4.7,6.2,6.0,5.2,7.6,5.5,5.4,6.8,3.5,5.4,6.2,5.2,3.7,4.0,6.7,5.2,5.3,4.0 | |
| 2004-03-01,7.5,5.2,5.7,5.2,6.5,5.7,5.1,3.9,4.8,4.5,3.5,4.6,4.8,6.3,5.1,5.6,5.8,5.6,5.4,4.3,4.5,6.9,4.8,5.4,5.6,4.1,5.7,3.4,3.9,4.1,5.2,5.9,4.6,6.2,6.1,5.2,7.6,5.5,5.4,6.8,3.5,5.3,6.2,5.2,3.7,3.9,6.5,5.2,5.3,3.9 | |
| 2004-04-01,7.5,5.2,5.7,5.2,6.5,5.6,5.0,3.8,4.8,4.5,3.4,4.6,4.8,6.3,5.2,5.6,5.7,5.6,5.4,4.3,4.5,6.9,4.7,5.6,5.8,4.1,5.6,3.4,3.9,4.0,5.2,5.9,4.5,6.1,6.1,5.1,7.5,5.5,5.4,6.8,3.6,5.2,6.1,5.2,3.8,3.8,6.4,5.2,5.3,3.9 | |
| 2004-05-01,7.4,5.1,5.7,5.1,6.4,5.6,5.0,3.9,4.7,4.6,3.3,4.7,4.7,6.3,5.2,5.6,5.7,5.6,5.3,4.3,4.5,7.0,4.7,5.7,6.0,4.1,5.6,3.4,3.9,4.0,5.1,5.9,4.4,6.0,6.2,5.0,7.5,5.5,5.4,6.9,3.6,5.3,6.1,5.2,3.8,3.7,6.3,5.1,5.3,3.9 | |
| 2004-06-01,7.4,5.1,5.7,5.1,6.3,5.5,5.0,3.9,4.7,4.7,3.2,4.7,4.7,6.2,5.3,5.6,5.6,5.5,5.3,4.3,4.6,7.0,4.7,5.9,6.2,4.1,5.5,3.4,3.9,3.9,5.0,5.8,4.3,5.9,6.2,5.0,7.4,5.5,5.3,6.9,3.7,5.3,6.0,5.1,3.8,3.6,6.2,5.0,5.3,3.9 | |
| 2004-07-01,7.3,5.0,5.6,5.0,6.2,5.5,4.9,3.9,4.6,4.8,3.1,4.8,4.6,6.2,5.3,5.6,5.5,5.5,5.2,4.3,4.6,7.1,4.6,6.0,6.4,4.0,5.4,3.5,3.9,3.9,4.9,5.8,4.3,5.8,6.2,4.9,7.4,5.5,5.2,6.9,3.7,5.4,6.0,5.1,3.7,3.6,6.1,5.0,5.3,4.0 | |
| 2004-08-01,7.3,5.0,5.6,4.9,6.1,5.5,4.8,3.9,4.6,4.9,3.1,4.7,4.5,6.2,5.4,5.6,5.3,5.4,5.1,4.3,4.7,7.1,4.6,6.0,6.7,4.0,5.4,3.5,3.9,3.8,4.8,5.7,4.2,5.6,6.2,4.9,7.3,5.5,5.2,6.9,3.8,5.4,5.9,5.0,3.7,3.6,6.1,4.9,5.2,4.0 | |
| 2004-09-01,7.3,4.9,5.6,4.8,6.0,5.6,4.8,3.9,4.5,4.9,3.1,4.7,4.4,6.2,5.4,5.5,5.3,5.4,5.0,4.3,4.7,7.2,4.6,6.0,6.9,3.9,5.3,3.6,4.0,3.7,4.7,5.7,4.2,5.5,6.2,4.8,7.2,5.4,5.1,6.9,3.8,5.5,5.9,4.9,3.7,3.5,6.0,4.9,5.1,4.0 | |
| 2004-10-01,7.3,4.8,5.5,4.7,6.0,5.5,4.8,3.9,4.5,5.0,3.1,4.7,4.3,6.2,5.4,5.5,5.3,5.4,5.0,4.3,4.7,7.2,4.5,6.0,7.0,3.9,5.3,3.6,4.0,3.6,4.6,5.6,4.2,5.4,6.2,4.8,7.0,5.3,5.1,6.9,3.8,5.6,5.9,4.8,3.6,3.6,6.0,4.9,5.1,3.9 | |
| 2004-11-01,7.2,4.7,5.5,4.6,5.9,5.5,4.8,4.0,4.5,5.1,3.0,4.7,4.2,6.1,5.4,5.4,5.3,5.4,4.9,4.3,4.7,7.2,4.4,5.9,7.1,3.9,5.3,3.6,4.0,3.6,4.5,5.6,4.3,5.3,6.2,4.8,6.9,5.3,5.0,6.9,3.8,5.7,5.8,4.7,3.6,3.6,5.9,4.9,5.0,3.8 | |
| 2004-12-01,7.2,4.5,5.5,4.6,5.8,5.4,4.8,4.0,4.4,5.2,3.0,4.6,4.2,6.1,5.5,5.4,5.5,5.4,4.9,4.3,4.7,7.2,4.4,5.9,7.2,3.8,5.4,3.5,4.0,3.6,4.4,5.5,4.3,5.2,6.1,4.8,6.7,5.2,5.0,6.9,3.8,5.7,5.8,4.6,3.6,3.5,5.8,4.9,5.0,3.7 | |
| 2005-01-01,7.1,4.4,5.4,4.6,5.8,5.4,4.8,3.9,4.3,5.2,2.9,4.5,4.1,6.0,5.5,5.3,5.6,5.4,4.9,4.3,4.7,7.2,4.4,5.8,7.2,3.8,5.3,3.5,4.0,3.6,4.4,5.5,4.4,5.1,6.1,4.7,6.5,5.3,5.0,6.9,3.8,5.7,5.7,4.5,3.6,3.5,5.7,4.8,4.9,3.6 | |
| 2005-02-01,7.0,4.2,5.3,4.6,5.7,5.3,4.9,4.0,4.3,5.3,2.9,4.5,4.0,6.0,5.4,5.3,5.8,5.3,4.9,4.3,4.7,7.1,4.3,5.7,7.2,3.8,5.4,3.5,4.0,3.6,4.4,5.5,4.5,5.1,6.1,4.7,6.4,5.2,5.0,6.9,3.8,5.7,5.6,4.4,3.6,3.5,5.7,4.8,4.9,3.6 | |
| 2005-03-01,6.9,4.0,5.2,4.6,5.6,5.2,4.9,3.9,4.1,5.3,2.8,4.5,4.0,6.0,5.4,5.2,5.9,5.2,4.8,4.2,4.8,7.0,4.3,5.6,7.1,3.8,5.3,3.4,4.0,3.6,4.3,5.4,4.5,5.0,6.0,4.7,6.3,5.1,5.0,6.8,3.8,5.7,5.5,4.3,3.6,3.4,5.6,4.8,4.9,3.6 | |
| 2005-04-01,6.8,3.9,5.2,4.7,5.5,5.2,4.9,3.9,4.0,5.3,2.8,4.4,3.9,6.0,5.3,5.2,6.0,5.2,4.8,4.2,4.8,7.0,4.2,5.5,7.1,3.8,5.3,3.4,4.0,3.6,4.3,5.4,4.6,5.0,6.0,4.6,6.3,5.1,5.0,6.7,3.7,5.7,5.5,4.2,3.6,3.3,5.6,4.8,4.9,3.7 | |
| 2005-05-01,6.7,3.8,5.1,4.7,5.4,5.2,4.9,3.9,3.9,5.3,2.7,4.4,3.8,5.9,5.3,5.1,6.1,5.1,4.8,4.2,4.9,6.9,4.1,5.4,7.1,3.7,5.3,3.4,3.9,3.6,4.3,5.3,4.6,5.0,5.9,4.6,6.3,5.0,5.0,6.6,3.7,5.6,5.4,4.2,3.6,3.3,5.5,4.7,4.9,3.8 | |
| 2005-06-01,6.7,3.7,5.1,4.8,5.4,5.2,4.9,3.9,3.8,5.2,2.7,4.3,3.7,5.9,5.3,5.1,6.1,5.0,4.8,4.2,4.9,6.8,4.0,5.3,7.0,3.7,5.3,3.5,3.9,3.6,4.3,5.2,4.6,5.0,5.8,4.6,6.3,5.0,5.0,6.6,3.7,5.6,5.3,4.2,3.6,3.4,5.5,4.7,4.9,3.8 | |
| 2005-07-01,6.7,3.7,5.1,4.8,5.4,5.1,4.9,4.0,3.7,5.3,2.7,4.3,3.7,5.8,5.3,5.1,6.1,5.0,4.8,4.1,5.0,6.7,4.0,5.3,7.0,3.6,5.4,3.5,3.8,3.6,4.4,5.2,4.5,5.0,5.8,4.5,6.3,4.9,5.1,6.7,3.6,5.5,5.3,4.1,3.6,3.5,5.6,4.7,4.9,3.9 | |
| 2005-08-01,6.8,3.7,5.1,4.8,5.3,5.1,4.9,4.0,3.6,5.2,2.7,4.2,3.6,5.8,5.4,5.1,6.1,4.9,4.8,4.1,5.0,6.7,4.0,5.2,6.9,3.6,5.3,3.5,3.8,3.7,4.4,5.1,4.5,5.0,5.8,4.5,6.2,4.9,5.1,6.8,3.6,5.5,5.3,4.1,3.6,3.6,5.6,4.8,5.0,3.8 | |
| 2005-09-01,6.9,3.7,5.0,4.7,5.3,5.1,4.9,4.0,3.6,5.3,2.7,4.2,3.5,5.7,5.4,5.1,6.1,11.2,4.8,4.1,5.1,6.7,4.1,5.2,10.1,3.6,5.3,3.5,3.8,3.7,4.6,5.0,4.5,5.1,5.8,4.4,6.2,4.9,5.1,6.9,3.6,5.4,5.3,4.1,3.5,3.6,5.5,4.8,4.9,3.8 | |
| 2005-10-01,7.0,3.6,5.0,4.7,5.3,5.0,4.9,4.0,3.5,5.2,2.7,4.1,3.5,5.6,5.4,5.0,6.2,11.0,4.9,4.0,5.0,6.7,4.2,5.1,9.3,3.5,5.2,3.5,3.8,3.7,4.6,4.9,4.4,5.1,5.7,4.3,6.0,4.9,5.2,6.9,3.6,5.4,5.2,4.0,3.4,3.7,5.4,4.8,4.8,3.7 | |
| 2005-11-01,7.0,3.6,5.0,4.6,5.2,4.9,4.8,4.0,3.5,5.1,2.7,4.2,3.4,5.5,5.2,4.9,6.2,11.0,4.9,3.9,4.9,6.7,4.2,5.1,9.1,3.5,5.1,3.4,3.7,3.6,4.7,4.8,4.3,5.1,5.6,4.2,5.9,4.8,5.2,6.8,3.5,5.4,5.2,3.9,3.3,3.7,5.3,4.8,4.7,3.6 | |
| 2005-12-01,7.0,3.5,4.9,4.5,5.1,4.8,4.7,3.8,3.4,5.0,2.6,4.0,3.3,5.3,5.2,4.8,6.2,6.0,4.9,3.8,4.8,6.7,4.2,5.0,8.1,3.4,4.9,3.3,3.5,3.6,4.7,4.7,4.2,5.0,5.5,4.1,5.7,4.7,5.2,6.7,3.4,5.4,5.2,3.7,3.2,3.7,5.1,4.8,4.5,3.5 | |
| 2006-01-01,6.9,3.5,5.0,4.5,5.0,4.6,4.6,3.7,3.3,4.8,2.6,3.9,3.3,5.2,5.1,4.6,6.2,4.5,4.8,3.7,4.6,6.7,4.2,4.8,7.5,3.4,4.7,3.2,3.3,3.5,4.7,4.6,4.2,4.9,5.4,4.0,5.5,4.7,5.1,6.6,3.3,5.4,5.1,3.5,3.1,3.6,5.0,4.7,4.4,3.4 | |
| 2006-02-01,6.8,3.4,5.1,4.3,5.0,4.4,4.4,3.7,3.3,4.8,2.6,3.9,3.2,5.0,5.0,4.5,6.1,4.3,4.8,3.7,4.5,6.7,4.1,4.7,7.2,3.3,4.6,3.1,3.1,3.4,4.7,4.5,4.2,4.8,5.3,4.0,5.4,4.6,5.1,6.4,3.1,5.3,5.1,3.3,3.0,3.5,4.9,4.7,4.3,3.4 | |
| 2006-03-01,6.7,3.4,5.2,4.3,4.9,4.4,4.3,3.6,3.3,4.7,2.6,3.8,3.2,4.8,5.0,4.4,6.1,4.1,4.8,3.7,4.4,6.7,4.1,4.6,6.8,3.3,4.6,3.1,3.0,3.4,4.7,4.4,4.2,4.8,5.3,4.0,5.3,4.6,5.1,6.4,3.1,5.4,5.1,3.2,3.0,3.5,4.8,4.6,4.3,3.3 | |
| 2006-04-01,6.6,3.5,5.3,4.2,4.9,4.4,4.3,3.6,3.3,4.7,2.6,3.8,3.1,4.7,4.9,4.4,6.0,3.9,4.8,3.7,4.5,6.7,4.0,4.6,6.7,3.3,4.7,3.1,2.9,3.5,4.8,4.3,4.2,4.8,5.3,4.1,5.3,4.6,5.1,6.4,3.0,5.4,5.1,3.1,3.0,3.5,4.9,4.7,4.4,3.3 | |
| 2006-05-01,6.6,3.5,5.4,4.2,4.9,4.4,4.3,3.6,3.3,4.8,2.6,3.7,3.1,4.7,5.1,4.4,6.0,3.8,4.8,3.9,4.6,6.8,3.9,4.7,6.7,3.3,4.7,3.1,3.0,3.5,4.8,4.3,4.3,4.8,5.4,4.2,5.4,4.7,5.1,6.4,3.1,5.4,5.1,3.1,3.0,3.6,5.0,4.7,4.6,3.2 | |
| 2006-06-01,6.6,3.5,5.4,4.2,4.9,4.4,4.4,3.6,3.3,4.8,2.6,3.7,3.0,4.6,5.2,4.4,6.0,3.7,4.8,3.9,4.7,6.9,3.9,4.8,6.7,3.3,4.8,3.2,3.0,3.5,4.8,4.2,4.3,4.7,5.5,4.2,5.4,4.7,5.1,6.5,3.1,5.4,5.0,3.0,3.1,3.7,5.1,4.7,4.7,3.2 | |
| 2006-07-01,6.5,3.5,5.4,4.1,4.9,4.4,4.5,3.6,3.3,4.8,2.5,3.8,3.0,4.6,5.1,4.5,5.9,3.6,4.8,4.0,4.8,7.0,4.0,4.9,6.7,3.3,4.9,3.2,3.1,3.6,4.8,4.1,4.3,4.7,5.5,4.3,5.4,4.6,5.1,6.5,3.2,5.4,5.0,3.0,3.1,3.8,5.1,4.7,4.8,3.2 | |
| 2006-08-01,6.5,3.5,5.4,4.0,4.9,4.4,4.5,3.6,3.3,4.8,2.4,3.7,2.9,4.5,5.1,4.5,5.9,3.7,4.8,4.0,4.9,7.0,4.0,5.0,6.7,3.2,4.9,3.3,3.1,3.6,4.7,4.0,4.3,4.6,5.5,4.2,5.4,4.6,5.0,6.5,3.2,5.2,4.9,2.9,3.2,3.8,5.1,4.7,4.8,3.1 | |
| 2006-09-01,6.4,3.5,5.3,4.0,4.8,4.3,4.5,3.5,3.4,4.7,2.4,3.7,2.8,4.4,5.0,4.4,5.8,3.8,4.8,3.9,4.9,7.1,4.1,5.0,6.6,3.2,4.9,3.3,3.1,3.6,4.6,3.9,4.3,4.5,5.5,4.2,5.4,4.5,5.0,6.4,3.2,5.1,4.8,2.8,3.1,3.9,5.0,4.7,4.7,3.1 | |
| 2006-10-01,6.3,3.4,5.3,4.0,4.8,4.1,4.5,3.4,3.4,4.6,2.3,3.6,2.8,4.4,5.0,4.4,5.7,3.9,4.7,3.9,4.8,7.1,4.2,5.0,6.6,3.1,4.8,3.3,3.1,3.6,4.5,3.8,4.3,4.4,5.5,4.1,5.3,4.5,4.9,6.3,3.2,4.9,4.7,2.7,3.1,3.9,5.0,4.7,4.6,3.0 | |
| 2006-11-01,6.2,3.4,5.2,3.9,4.8,4.0,4.5,3.4,3.4,4.6,2.3,3.6,2.7,4.4,4.8,4.3,5.7,3.9,4.7,3.8,4.8,7.0,4.3,4.9,6.6,3.1,4.8,3.2,3.0,3.6,4.4,3.7,4.2,4.3,5.4,4.2,5.3,4.3,4.9,6.2,3.1,4.8,4.6,2.6,3.0,3.9,4.9,4.8,4.4,2.9 | |
| 2006-12-01,6.2,3.4,5.2,3.8,4.9,3.8,4.4,3.4,3.5,4.5,2.3,3.6,2.7,4.5,4.7,4.2,5.7,3.9,4.7,3.7,4.7,6.9,4.4,4.8,6.6,3.1,4.7,3.2,2.9,3.7,4.3,3.6,4.2,4.3,5.4,4.2,5.2,4.3,4.9,6.1,3.1,4.8,4.5,2.5,3.0,3.9,4.8,4.8,4.3,2.9 | |
| 2007-01-01,6.1,3.3,5.2,3.8,4.9,3.7,4.4,3.4,3.5,4.5,2.4,3.7,2.7,4.5,4.6,4.1,5.8,3.9,4.6,3.6,4.6,6.9,4.5,4.7,6.6,3.2,4.7,3.1,2.8,3.7,4.2,3.5,4.2,4.3,5.4,4.1,5.1,4.2,4.8,5.9,3.0,4.6,4.5,2.4,2.9,3.9,4.6,4.8,4.3,2.8 | |
| 2007-02-01,6.0,3.2,5.2,3.7,5.0,3.6,4.4,3.4,3.5,4.4,2.4,3.6,2.7,4.6,4.6,4.1,5.7,3.9,4.6,3.5,4.5,6.8,4.5,4.7,6.6,3.2,4.6,3.1,2.8,3.7,4.2,3.5,4.2,4.3,5.4,4.1,5.0,4.2,4.8,5.7,2.9,4.5,4.4,2.4,2.9,3.9,4.5,4.8,4.2,2.8 | |
| 2007-03-01,5.9,3.2,5.2,3.7,5.0,3.5,4.4,3.4,3.6,4.4,2.5,3.6,2.7,4.7,4.6,4.1,5.7,3.9,4.5,3.4,4.5,6.8,4.6,4.7,6.5,3.2,4.6,3.0,2.8,3.7,4.2,3.4,4.3,4.3,5.5,4.2,5.0,4.2,4.8,5.6,2.9,4.4,4.3,2.4,2.9,3.9,4.4,4.8,4.1,2.8 | |
| 2007-04-01,5.9,3.2,5.3,3.5,5.1,3.5,4.4,3.5,3.6,4.4,2.5,3.7,2.8,4.8,4.5,4.1,5.6,3.9,4.5,3.4,4.6,6.8,4.6,4.7,6.3,3.3,4.6,3.0,2.8,3.6,4.2,3.4,4.4,4.4,5.5,4.3,5.0,4.2,4.9,5.5,2.9,4.4,4.3,2.5,2.9,3.9,4.4,4.8,4.2,2.9 | |
| 2007-05-01,6.0,3.3,5.4,3.5,5.2,3.6,4.4,3.4,3.7,4.5,2.6,3.7,2.8,4.9,4.5,4.1,5.6,3.9,4.5,3.4,4.7,6.9,4.6,4.9,6.3,3.3,4.7,3.1,2.9,3.6,4.2,3.4,4.5,4.5,5.6,4.3,5.1,4.3,4.9,5.5,2.9,4.4,4.3,2.5,2.9,3.9,4.4,4.8,4.2,2.9 | |
| 2007-06-01,6.0,3.3,5.4,3.5,5.3,3.7,4.5,3.5,3.9,4.5,2.6,3.8,2.9,5.1,4.5,4.1,5.5,3.9,4.5,3.4,4.7,7.1,4.6,5.0,6.2,3.4,4.7,3.1,3.0,3.6,4.2,3.4,4.6,4.6,5.7,4.3,5.1,4.3,5.1,5.5,2.9,4.5,4.3,2.6,3.0,3.9,4.5,4.9,4.2,2.9 | |
| 2007-07-01,6.1,3.4,5.5,3.5,5.4,3.8,4.5,3.5,4.0,4.7,2.7,3.8,2.9,5.2,4.5,4.1,5.5,3.8,4.5,3.5,4.8,7.2,4.7,5.2,6.2,3.5,4.8,3.2,3.1,3.5,4.3,3.5,4.7,4.7,5.8,4.3,5.2,4.3,5.2,5.5,2.9,4.6,4.3,2.6,3.1,3.9,4.6,4.8,4.3,2.9 | |
| 2007-08-01,6.2,3.4,5.5,3.6,5.5,3.9,4.6,3.5,4.1,4.7,2.7,3.8,3.0,5.3,4.6,4.1,5.6,3.7,4.5,3.5,4.9,7.3,4.7,5.3,6.2,3.5,4.8,3.2,3.1,3.5,4.3,3.5,4.8,4.7,5.8,4.2,5.3,4.4,5.3,5.5,2.9,4.8,4.3,2.7,3.1,3.9,4.6,4.8,4.3,2.8 | |
| 2007-09-01,6.2,3.5,5.4,3.7,5.6,4.0,4.7,3.5,4.3,4.8,2.8,3.9,3.1,5.3,4.6,4.1,5.6,3.7,4.5,3.5,4.9,7.3,4.7,5.3,6.2,3.6,4.9,3.2,3.1,3.4,4.4,3.5,4.9,4.7,5.8,4.1,5.3,4.4,5.5,5.6,2.9,5.0,4.3,2.7,3.2,4.0,4.6,4.8,4.3,2.8 | |
| 2007-10-01,6.2,3.6,5.4,3.8,5.7,4.0,4.8,3.6,4.4,4.9,2.9,3.8,3.2,5.4,4.7,4.1,5.6,3.7,4.5,3.4,4.9,7.3,4.8,5.4,6.2,3.6,4.9,3.2,3.1,3.4,4.4,3.5,5.0,4.7,5.8,3.9,5.3,4.5,5.6,5.6,2.8,5.2,4.4,2.7,3.2,4.0,4.6,4.7,4.3,2.7 | |
| 2007-11-01,6.2,3.7,5.2,4.0,5.7,4.1,4.9,3.6,4.5,4.9,3.0,3.8,3.3,5.4,4.7,4.1,5.6,3.7,4.5,3.3,4.8,7.3,4.8,5.3,6.2,3.7,4.9,3.1,3.0,3.4,4.5,3.5,5.1,4.7,5.7,3.7,5.3,4.6,5.8,5.6,2.8,5.3,4.4,2.8,3.3,4.0,4.6,4.6,4.2,2.7 | |
| 2007-12-01,6.2,3.7,5.1,4.1,5.8,4.1,4.9,3.8,4.7,5.1,3.0,3.9,3.4,5.5,4.6,4.0,5.6,3.7,4.5,3.3,4.8,7.2,4.8,5.3,6.1,3.7,5.0,3.0,3.0,3.4,4.6,3.6,5.2,4.7,5.7,3.6,5.2,4.6,6.0,5.5,2.7,5.4,4.4,2.8,3.3,4.1,4.6,4.5,4.1,2.6 | |
| 2008-01-01,6.2,3.8,5.0,4.2,5.9,4.1,5.0,3.8,4.8,5.2,3.0,3.8,3.5,5.5,4.7,4.0,5.6,3.8,4.5,3.3,4.7,7.1,4.8,5.3,6.1,3.8,5.1,2.9,2.9,3.5,4.6,3.6,5.4,4.7,5.7,3.4,5.2,4.7,6.2,5.5,2.7,5.5,4.4,2.9,3.3,4.1,4.6,4.4,4.0,2.6 | |
| 2008-02-01,6.2,3.9,5.0,4.4,6.0,4.2,5.0,3.8,5.0,5.2,3.1,3.8,3.7,5.5,4.8,4.0,5.7,3.8,4.6,3.3,4.7,7.1,4.9,5.3,6.1,3.9,5.1,2.9,2.9,3.5,4.7,3.7,5.6,4.7,5.7,3.3,5.2,4.8,6.4,5.5,2.6,5.6,4.3,2.9,3.4,4.2,4.6,4.3,3.9,2.6 | |
| 2008-03-01,6.2,4.1,4.9,4.5,6.1,4.3,5.0,3.9,5.1,5.4,3.2,3.8,3.9,5.6,4.9,4.0,5.8,3.8,4.6,3.4,4.8,7.1,4.9,5.3,6.1,4.0,5.3,2.8,2.9,3.6,4.8,3.8,5.8,4.8,5.7,3.3,5.3,4.8,6.6,5.5,2.7,5.7,4.4,3.0,3.4,4.2,4.7,4.3,3.9,2.7 | |
| 2008-04-01,6.3,4.3,5.0,4.8,6.4,4.4,5.1,4.0,5.4,5.5,3.4,3.8,4.1,5.8,5.2,4.1,5.9,3.9,4.8,3.6,4.9,7.3,5.1,5.4,6.3,4.1,5.4,2.9,3.0,3.6,4.9,4.0,6.1,4.8,5.9,3.3,5.4,5.0,6.9,5.7,2.7,6.0,4.4,3.1,3.5,4.2,4.8,4.3,3.9,2.8 | |
| 2008-05-01,6.3,4.5,5.1,5.2,6.6,4.5,5.3,4.3,5.7,5.8,3.6,4.0,4.4,6.1,5.2,4.2,6.2,4.0,4.9,3.8,5.0,7.6,5.2,5.6,6.6,4.3,5.8,3.0,3.2,3.7,5.1,4.2,6.4,5.0,6.2,3.6,5.7,5.0,7.3,6.0,2.8,6.2,4.6,3.1,3.7,4.3,5.0,4.4,4.0,2.9 | |
| 2008-06-01,6.4,4.7,5.2,5.7,7.0,4.7,5.5,4.6,6.0,6.0,3.9,4.1,4.6,6.3,5.5,4.4,6.4,4.1,5.1,4.1,5.2,7.9,5.4,5.8,6.9,4.4,6.0,3.2,3.3,3.8,5.2,4.4,6.8,5.2,6.4,3.6,6.0,5.2,7.6,6.3,3.0,6.5,4.7,3.2,3.8,4.4,5.2,4.5,4.1,3.0 | |
| 2008-07-01,6.5,4.9,5.3,6.1,7.3,4.8,5.7,4.9,6.3,6.3,4.1,4.2,4.9,6.6,5.7,4.5,6.6,4.4,5.4,4.3,5.3,8.2,5.5,6.0,7.1,4.6,6.4,3.3,3.4,3.9,5.4,4.6,7.1,5.3,6.6,3.8,6.3,5.3,7.9,6.7,3.1,6.7,4.9,3.3,4.0,4.4,5.4,4.7,4.2,3.2 | |
| 2008-08-01,6.5,5.2,5.4,6.6,7.6,4.9,5.8,5.2,6.7,6.6,4.4,4.3,5.1,6.7,6.0,4.6,6.8,4.6,5.6,4.5,5.5,8.5,5.5,6.2,7.2,4.7,6.6,3.3,3.4,4.0,5.6,4.8,7.5,5.5,6.8,3.9,6.7,5.5,8.2,7.1,3.1,6.9,5.1,3.3,4.1,4.5,5.6,4.8,4.2,3.3 | |
| 2008-09-01,6.6,5.5,5.6,7.0,7.9,5.1,6.0,5.4,7.0,6.8,4.6,4.2,5.4,6.8,6.4,4.7,7.0,4.9,5.8,4.8,5.7,8.9,5.6,6.3,7.2,4.8,6.9,3.3,3.5,4.1,5.8,5.0,7.8,5.7,7.0,3.9,7.2,5.6,8.5,7.5,3.2,7.1,5.2,3.4,4.3,4.6,5.8,5.1,4.4,3.3 | |
| 2008-10-01,6.6,5.9,5.8,7.3,8.2,5.3,6.2,5.7,7.4,7.2,5.0,4.2,5.6,7.0,6.8,4.8,7.4,5.1,6.1,5.1,6.0,9.4,5.8,6.5,7.3,5.0,7.3,3.4,3.6,4.3,6.1,5.1,8.2,5.9,7.3,4.1,7.7,5.9,8.8,8.0,3.3,7.4,5.5,3.4,4.5,4.9,6.1,5.4,4.6,3.5 | |
| 2008-11-01,6.7,6.6,6.1,7.6,8.7,5.6,6.4,6.1,7.8,7.6,5.3,4.2,5.8,7.2,7.4,4.9,7.8,5.3,6.4,5.5,6.4,9.9,6.1,6.8,7.4,5.1,7.8,3.5,3.7,4.5,6.5,5.3,8.7,6.3,7.6,4.3,8.4,6.2,9.1,8.6,3.5,7.8,5.7,3.5,4.9,5.2,6.5,5.9,4.9,3.6 | |
| 2008-12-01,6.8,7.3,6.5,8.0,9.2,6.1,6.7,6.5,8.2,8.1,5.7,4.2,6.0,7.6,8.1,5.1,8.4,5.5,6.7,5.9,6.9,10.6,6.5,7.1,7.7,5.2,8.4,3.7,3.8,4.8,7.0,5.5,9.1,6.7,8.1,4.8,9.1,6.5,9.4,9.3,3.7,8.4,6.0,6.8,5.3,5.7,7.1,6.5,5.3,3.9 | |
| 2009-01-01,7.0,8.0,6.8,8.3,9.7,6.6,7.0,6.9,8.7,8.5,6.1,6.1,6.2,8.0,8.9,6.3,8.9,5.7,7.0,6.3,7.3,11.3,7.4,8.6,8.0,5.3,9.0,3.9,4.0,5.2,7.4,5.7,9.6,7.1,8.6,5.2,9.9,6.8,9.7,10.0,4.8,9.1,6.3,6.9,5.8,6.2,7.7,7.2,5.7,4.2 | |
| 2009-02-01,7.2,8.6,7.1,8.6,10.1,7.2,7.4,7.3,9.2,8.9,6.4,6.2,6.4,8.5,9.6,6.5,9.5,6.0,7.4,6.7,7.7,12.0,7.9,9.0,8.3,5.5,9.5,4.1,4.3,5.5,7.9,5.9,10.0,7.5,9.1,5.7,10.6,7.1,9.9,10.6,5.0,9.7,6.6,7.0,6.2,6.7,8.3,7.8,6.3,4.6 | |
| 2009-03-01,7.3,9.2,7.3,9.0,10.5,7.7,7.7,7.5,9.6,9.2,6.7,6.1,6.7,9.0,10.2,6.8,9.9,6.3,7.6,7.0,8.0,12.6,8.1,9.2,8.6,5.6,10.0,4.2,4.4,5.8,8.3,6.1,10.4,7.8,9.6,6.1,11.1,7.4,10.1,11.1,5.2,10.2,6.8,7.2,6.6,7.0,8.8,8.4,6.8,5.1 | |
| 2009-04-01,7.5,9.6,7.5,9.4,10.9,8.2,7.9,7.7,9.9,9.4,6.9,5.9,6.9,9.5,10.6,7.1,10.2,6.5,7.9,7.2,8.2,13.2,8.3,9.4,8.9,5.7,10.2,4.2,4.6,6.0,8.7,6.3,10.9,8.1,10.0,6.5,11.4,7.7,10.4,11.4,5.2,10.6,7.1,7.2,6.8,7.2,9.2,8.8,7.3,5.5 | |
| 2009-05-01,7.7,9.9,7.6,9.7,11.2,8.4,8.1,7.9,10.2,9.7,7.0,6.1,7.1,9.9,10.8,7.3,10.5,6.8,8.1,7.4,8.3,13.6,8.3,9.5,9.1,5.9,10.5,4.2,4.7,6.2,8.9,6.6,11.3,8.3,10.3,6.8,11.6,7.9,10.6,11.7,5.3,10.9,7.4,7.4,7.0,7.2,9.4,9.0,7.7,6.0 | |
| 2009-06-01,7.8,10.2,7.6,10.0,11.5,8.5,8.3,8.0,10.5,10.0,7.1,6.2,7.4,10.2,10.8,7.5,10.6,6.9,8.3,7.5,8.3,13.9,8.3,9.6,9.3,6.0,10.6,4.1,4.8,6.3,9.2,6.8,11.7,8.5,10.5,7.0,11.6,8.0,10.9,11.8,5.2,11.0,7.6,7.6,7.1,7.2,9.6,9.2,8.0,6.4 | |
| 2009-07-01,7.9,10.4,7.6,10.3,11.7,8.5,8.4,8.0,10.7,10.1,7.1,6.3,7.6,10.4,10.8,7.6,10.7,7.0,8.4,7.6,8.3,14.1,8.2,9.6,9.5,6.2,10.7,4.1,4.9,6.5,9.3,7.0,12.0,8.7,10.6,7.1,11.4,8.2,11.1,11.8,5.2,11.0,7.8,7.8,7.1,7.0,9.7,9.2,8.2,6.8 | |
| 2009-08-01,8.0,10.5,7.6,10.5,11.9,8.4,8.5,8.0,10.8,10.3,7.1,6.3,7.8,10.6,10.7,7.6,10.7,7.0,8.6,7.7,8.3,14.2,8.1,9.7,9.7,6.3,10.8,4.1,4.9,6.6,9.4,7.2,12.3,8.7,10.6,7.1,11.3,8.3,11.3,11.9,5.1,10.9,8.0,7.9,7.1,6.9,9.7,9.1,8.3,7.1 | |
| 2009-09-01,8.1,10.6,7.7,10.6,12.0,8.4,8.6,8.1,11.0,10.4,7.1,6.3,8.0,10.8,10.6,7.5,10.7,7.0,8.6,7.7,8.3,14.1,7.9,9.6,9.9,6.4,10.9,4.1,4.9,6.6,9.5,7.4,12.6,8.8,10.6,7.1,11.1,8.4,11.5,11.9,5.1,10.7,8.0,8.0,7.1,6.8,9.8,9.1,8.3,7.3 | |
| 2009-10-01,8.1,10.6,7.7,10.7,12.1,8.4,8.7,8.2,11.1,10.5,7.1,6.3,8.2,11.0,10.5,7.4,10.6,6.9,8.7,7.8,8.3,14.1,7.8,9.6,10.2,6.5,11.0,4.0,4.8,6.7,9.6,7.6,12.8,8.8,10.6,7.1,11.0,8.4,11.6,11.9,5.1,10.6,8.1,8.1,7.1,6.7,9.9,9.1,8.4,7.5 | |
| 2009-11-01,8.1,10.6,7.8,10.8,12.2,8.5,8.9,8.3,11.2,10.5,7.1,6.3,8.3,11.2,10.5,7.3,10.7,6.9,8.7,7.9,8.3,14.0,7.7,9.5,10.5,6.6,11.1,4.1,4.8,6.7,9.6,7.7,13.0,8.8,10.6,7.1,10.9,8.5,11.7,12.0,5.2,10.6,8.1,8.2,7.1,6.7,10.0,9.1,8.4,7.5 | |
| 2009-12-01,8.2,10.6,7.9,10.8,12.3,8.6,9.0,8.4,11.3,10.5,7.1,6.3,8.4,11.3,10.6,7.3,10.7,6.9,8.7,8.0,8.4,13.9,7.7,9.5,10.8,6.7,11.2,4.1,4.9,6.7,9.7,7.8,13.2,8.8,10.6,7.2,10.9,8.6,11.8,12.0,5.3,10.5,8.2,8.2,7.2,6.7,10.2,9.1,8.5,7.5 | |
| 2010-01-01,8.2,10.5,7.9,10.8,12.3,8.8,9.1,8.5,11.4,10.5,7.0,6.3,8.5,11.4,10.6,7.3,10.7,6.9,8.7,8.0,8.4,13.8,7.7,9.5,10.9,6.7,11.4,4.0,4.9,6.7,9.7,7.9,13.4,8.9,10.6,7.2,11.0,8.6,11.9,11.9,5.3,10.5,8.2,8.3,7.3,6.8,10.2,9.2,8.5,7.5 | |
| 2010-02-01,8.1,10.4,7.9,10.8,12.4,8.9,9.2,8.4,11.4,10.4,7.0,6.3,8.6,11.3,10.6,7.3,10.6,7.0,8.7,8.0,8.4,13.6,7.7,9.5,10.9,6.8,11.4,4.0,4.9,6.6,9.7,7.9,13.5,8.8,10.5,7.2,11.0,8.7,11.8,11.8,5.3,10.4,8.2,8.2,7.2,6.8,10.2,9.1,8.5,7.4 | |
| 2010-03-01,8.1,10.2,7.9,10.8,12.4,9.0,9.2,8.3,11.3,10.3,6.9,6.3,8.6,11.1,10.5,7.2,10.5,7.0,8.6,8.0,8.4,13.4,7.6,9.4,10.7,6.8,11.3,3.9,4.8,6.5,9.7,7.9,13.5,8.8,10.4,7.1,10.9,8.7,11.8,11.6,5.2,10.2,8.2,8.2,7.2,6.7,10.2,9.0,8.5,7.3 | |
| 2010-04-01,8.0,9.6,7.8,10.7,12.3,8.9,9.2,8.2,11.3,10.2,6.9,6.3,8.6,10.9,10.4,7.2,10.3,7.1,8.5,7.9,8.3,13.2,7.5,9.4,10.6,6.8,11.2,3.9,4.8,6.3,9.7,7.9,13.6,8.7,10.3,7.0,10.9,8.6,11.8,11.4,5.1,9.9,8.2,8.1,7.1,6.6,10.1,8.8,8.4,7.2 | |
| 2010-05-01,7.9,9.3,7.8,10.6,12.3,8.9,9.2,8.1,11.2,10.1,6.8,6.2,8.7,10.7,10.3,7.1,10.2,7.3,8.4,7.8,8.2,13.0,7.4,9.3,10.4,6.8,11.0,3.8,4.7,6.2,9.6,7.9,13.7,8.7,10.1,7.0,10.8,8.6,11.7,11.2,5.0,9.7,8.2,8.1,7.0,6.5,9.9,8.6,8.4,7.1 | |
| 2010-06-01,7.8,9.1,7.8,10.6,12.3,8.9,9.3,7.9,11.2,10.0,6.8,6.2,8.7,10.5,10.2,7.1,10.0,7.5,8.3,7.8,8.1,12.8,7.3,9.3,10.3,6.9,10.8,3.8,4.7,6.1,9.6,8.0,13.7,8.6,10.0,6.9,10.7,8.5,11.6,11.1,4.9,9.5,8.1,8.0,6.9,6.4,9.8,8.4,8.4,7.0 | |
| 2010-07-01,7.8,9.0,7.9,10.5,12.4,8.9,9.3,7.9,11.2,10.1,6.8,6.3,8.8,10.3,10.0,7.1,10.0,7.6,8.2,7.8,8.0,12.6,7.2,9.3,10.2,6.9,10.8,3.8,4.6,6.0,9.6,8.0,13.8,8.6,9.9,6.9,10.6,8.4,11.6,11.0,4.9,9.4,8.1,8.0,6.8,6.3,9.8,8.3,8.4,7.0 | |
| 2010-08-01,7.8,9.0,7.9,10.4,12.4,8.9,9.4,7.9,11.3,10.2,6.9,6.3,8.9,10.2,9.9,7.1,10.0,7.8,8.2,7.8,8.0,12.4,7.2,9.3,10.2,6.9,10.7,3.8,4.6,5.9,9.5,8.0,13.9,8.5,9.8,6.9,10.5,8.3,11.6,10.9,4.9,9.4,8.1,8.0,6.8,6.2,9.8,8.2,8.5,6.9 | |
| 2010-09-01,7.9,9.0,8.0,10.3,12.4,9.0,9.4,7.8,11.3,10.2,6.9,6.3,8.9,10.0,9.8,7.1,10.0,7.9,8.1,7.8,8.0,12.2,7.2,9.3,10.3,7.0,10.6,3.8,4.6,5.9,9.5,8.0,13.9,8.5,9.7,6.8,10.5,8.3,11.6,10.9,4.9,9.5,8.2,7.9,6.8,6.2,9.8,8.1,8.5,6.8 | |
| 2010-10-01,7.9,9.2,8.0,10.2,12.4,9.0,9.4,7.8,11.3,10.3,6.8,6.2,8.9,9.8,9.7,7.1,10.0,7.9,8.1,7.7,8.0,11.9,7.1,9.3,10.4,7.0,10.6,3.8,4.6,5.9,9.5,8.0,14.0,8.4,9.6,6.7,10.4,8.3,11.6,10.9,4.9,9.5,8.2,7.8,6.7,6.2,9.8,8.0,8.5,6.7 | |
| 2010-11-01,7.9,9.3,8.1,10.1,12.3,9.0,9.4,7.8,11.2,10.3,6.8,6.3,8.9,9.7,9.4,7.1,10.0,7.9,8.0,7.6,8.0,11.6,7.1,9.3,10.5,7.0,10.7,3.7,4.6,5.8,9.5,7.9,13.9,8.4,9.4,6.6,10.3,8.2,11.6,10.8,5.0,9.6,8.2,7.8,6.6,6.2,9.7,7.9,8.5,6.6 | |
| 2010-12-01,7.9,9.3,8.1,10.0,12.2,8.9,9.4,7.7,11.1,10.2,6.7,6.2,8.9,9.5,9.3,7.0,10.0,7.8,7.9,7.5,8.0,11.2,7.0,9.2,10.5,7.0,10.6,3.6,4.5,5.7,9.4,7.8,13.9,8.3,9.2,6.4,10.1,8.1,11.5,10.7,5.0,9.6,8.2,7.6,6.5,6.1,9.7,7.8,8.4,6.4 | |
| 2011-01-01,7.8,9.3,8.1,9.9,12.1,8.8,9.3,7.5,10.9,10.1,6.7,6.1,8.8,9.4,9.0,6.9,9.9,7.7,7.8,7.3,8.0,10.9,6.8,9.0,10.5,6.9,10.5,3.6,4.5,5.6,9.4,7.7,13.8,8.2,9.0,6.2,9.9,8.0,11.4,10.6,5.0,9.5,8.1,7.5,6.4,6.0,9.6,7.7,8.3,6.3 | |
| 2011-02-01,7.7,9.3,8.0,9.7,12.0,8.6,9.2,7.4,10.8,9.9,6.6,6.0,8.8,9.3,8.9,6.9,9.8,7.6,7.7,7.2,7.9,10.7,6.7,8.9,10.5,6.9,10.4,3.5,4.5,5.5,9.3,7.6,13.6,8.1,8.9,6.1,9.7,8.0,11.3,10.5,5.0,9.5,8.0,7.3,6.3,5.9,9.5,7.6,8.1,6.2 | |
| 2011-03-01,7.6,9.3,8.0,9.6,11.9,8.5,9.1,7.3,10.7,9.8,6.6,5.9,8.7,9.3,8.8,6.8,9.7,7.5,7.5,7.1,7.8,10.5,6.6,8.7,10.5,6.8,10.4,3.4,4.5,5.4,9.3,7.5,13.6,8.0,8.8,5.9,9.6,7.9,11.2,10.4,4.9,9.4,8.0,7.1,6.2,5.8,9.4,7.6,8.0,6.1 | |
| 2011-04-01,7.5,9.2,8.0,9.6,11.8,8.4,9.0,7.2,10.6,9.8,6.6,5.9,8.7,9.5,8.8,6.7,9.6,7.4,7.5,7.1,7.7,10.5,6.6,8.6,10.6,6.8,10.4,3.4,4.5,5.4,9.3,7.5,13.6,8.0,8.8,5.9,9.5,7.9,11.2,10.4,4.8,9.4,8.0,7.0,6.2,5.7,9.3,7.5,7.9,6.0 | |
| 2011-05-01,7.5,9.3,8.1,9.6,11.9,8.4,8.9,7.3,10.6,9.8,6.6,6.0,8.8,9.7,8.9,6.7,9.6,7.4,7.4,7.1,7.7,10.6,6.6,8.6,10.7,6.9,10.5,3.5,4.5,5.4,9.3,7.5,13.7,8.1,8.8,5.9,9.5,8.0,11.3,10.4,4.8,9.4,8.1,6.9,6.2,5.6,9.3,7.6,7.9,6.0 | |
| 2011-06-01,7.6,9.3,8.1,9.6,11.9,8.4,8.9,7.4,10.7,9.9,6.7,6.0,8.8,9.9,9.1,6.8,9.6,7.3,7.4,7.2,7.6,10.6,6.7,8.7,10.8,6.9,10.6,3.6,4.5,5.5,9.4,7.5,13.8,8.2,8.9,6.1,9.6,8.0,11.4,10.5,4.7,9.4,8.1,6.9,6.3,5.6,9.3,7.6,8.0,6.0 | |
| 2011-07-01,7.6,9.2,8.2,9.6,11.9,8.3,8.9,7.4,10.6,10.0,6.8,6.0,8.9,10.1,9.2,6.7,9.7,7.3,7.4,7.2,7.6,10.6,6.6,8.6,10.9,7.0,10.7,3.6,4.5,5.5,9.4,7.5,13.8,8.2,8.9,6.2,9.6,8.1,11.4,10.5,4.6,9.4,8.1,6.8,6.4,5.6,9.3,7.6,8.1,6.0 | |
| 2011-08-01,7.6,9.1,8.1,9.5,11.9,8.3,8.8,7.4,10.5,9.9,6.8,6.0,8.8,10.2,9.3,6.7,9.6,7.3,7.4,7.2,7.5,10.4,6.5,8.6,10.9,7.0,10.7,3.6,4.5,5.5,9.4,7.5,13.8,8.3,8.8,6.3,9.5,8.1,11.4,10.4,4.6,9.2,8.1,6.7,6.4,5.6,9.2,7.6,8.1,6.0 | |
| 2011-09-01,7.6,8.8,8.1,9.4,11.7,8.2,8.6,7.4,10.4,9.8,6.8,5.9,8.7,10.1,9.2,6.7,9.5,7.2,7.2,7.1,7.4,10.2,6.3,8.5,10.9,6.9,10.7,3.6,4.4,5.4,9.4,7.4,13.6,8.3,8.6,6.3,9.4,8.0,11.3,10.2,4.5,9.1,7.9,6.5,6.3,5.5,9.0,7.4,8.0,5.9 | |
| 2011-10-01,7.5,8.5,8.0,9.2,11.5,8.1,8.5,7.3,10.2,9.7,6.8,5.8,8.6,10.0,9.1,6.6,9.3,7.1,7.1,6.9,7.3,9.9,6.1,8.3,10.7,6.8,10.6,3.5,4.4,5.4,9.3,7.2,13.4,8.2,8.3,6.3,9.3,7.9,11.2,10.0,4.4,8.9,7.8,6.2,6.2,5.4,8.9,7.3,7.9,5.8 | |
| 2011-11-01,7.4,8.3,7.9,9.1,11.3,8.0,8.3,7.2,10.1,9.5,6.7,5.6,8.5,9.8,9.1,6.4,9.1,7.1,7.0,6.7,7.1,9.6,5.9,8.1,10.6,6.7,10.4,3.4,4.3,5.3,9.2,7.1,13.2,8.2,8.1,6.3,9.1,7.8,11.1,9.8,4.3,8.7,7.6,5.9,6.2,5.3,8.7,7.1,7.8,5.7 | |
| 2011-12-01,7.4,8.0,7.8,9.0,11.2,7.9,8.1,7.2,9.9,9.4,6.6,5.6,8.3,9.7,8.9,6.4,9.0,7.0,6.9,6.6,7.0,9.3,5.7,8.0,10.4,6.6,10.4,3.3,4.2,5.2,9.1,7.0,13.0,8.2,7.9,6.3,9.0,7.7,11.0,9.6,4.3,8.5,7.4,5.8,6.1,5.2,8.6,7.0,7.8,5.6 | |
| 2012-01-01,7.2,7.8,7.6,8.7,10.9,7.8,8.0,7.0,9.6,9.2,6.5,5.4,8.1,9.4,8.7,6.1,8.8,6.9,6.9,6.5,7.0,9.0,5.6,7.5,10.0,6.5,10.2,3.2,4.1,5.1,9.0,7.0,12.7,8.3,7.7,6.1,8.8,7.6,10.9,9.3,4.2,8.2,7.3,5.7,5.8,5.1,8.4,6.9,7.4,5.5 | |
| 2012-02-01,7.0,7.5,7.6,8.7,10.9,7.8,7.8,6.9,9.4,9.1,6.4,5.3,8.0,9.1,8.4,6.1,8.7,7.0,6.9,6.5,7.1,8.8,5.7,7.4,9.6,6.2,9.9,3.1,4.1,5.2,9.0,7.2,12.3,8.5,7.6,6.0,8.7,7.6,11.0,9.1,4.3,8.0,7.1,5.7,5.7,4.9,8.3,6.9,7.2,5.4 | |
| 2012-03-01,7.0,7.4,7.4,8.6,11.0,7.8,7.7,6.9,9.0,9.0,6.4,5.2,7.9,8.8,8.2,6.2,8.6,7.1,6.5,6.6,7.2,8.5,5.8,7.4,9.0,6.2,9.7,3.0,4.0,5.2,9.0,7.2,12.0,8.5,7.5,5.4,8.6,7.5,11.1,8.9,4.3,7.9,7.0,5.8,5.6,4.8,8.3,6.8,6.8,5.3 | |
| 2012-04-01,6.9,7.2,7.2,8.2,10.9,7.9,7.7,6.9,8.7,8.9,6.3,5.1,7.7,8.7,7.9,6.1,8.3,7.1,6.3,6.7,7.2,8.3,5.6,7.3,8.8,6.1,9.4,3.0,3.9,5.0,9.1,6.9,11.7,8.5,7.4,5.0,8.5,7.4,11.2,8.8,4.3,7.7,6.9,6.0,5.6,4.6,8.2,6.7,6.7,5.3 | |
| 2012-05-01,7.0,7.4,7.3,8.2,10.8,8.1,7.8,6.8,8.6,8.9,6.3,5.1,7.8,8.6,7.9,6.1,8.2,7.2,6.0,6.7,7.4,8.5,5.6,7.3,8.7,6.3,9.4,3.0,3.9,5.0,9.2,6.7,11.6,8.6,7.3,4.8,8.4,7.4,11.0,9.1,4.3,7.9,6.9,6.0,5.6,4.6,8.3,6.8,6.9,5.2 | |
| 2012-06-01,7.2,7.8,7.2,8.2,10.7,8.2,8.1,6.7,8.6,9.0,6.4,5.1,7.7,8.7,8.0,6.1,8.2,7.5,6.0,6.9,7.5,8.6,5.6,7.1,8.8,6.3,9.4,2.9,3.9,5.1,9.6,6.5,11.6,8.9,7.2,4.7,8.5,7.6,10.9,9.4,4.3,8.1,7.0,6.0,5.7,4.7,8.3,7.0,7.0,5.4 | |
| 2012-07-01,7.7,8.3,7.3,8.3,10.7,8.3,8.5,6.8,8.8,9.3,6.4,5.3,7.5,8.9,8.2,6.3,8.3,7.6,6.1,7.0,7.6,9.0,5.8,7.2,9.1,6.4,9.6,3.0,4.0,5.4,9.8,6.6,12.0,9.1,7.2,4.9,8.7,7.9,10.8,9.6,4.4,8.4,7.2,6.0,5.9,5.0,8.5,7.3,7.4,5.6 |
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