| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2010 | July | 1 | 848 | 1327 |
| 2010 | June | 1 | 848 | 1337 |
| 2010 | May | 1 | 848 | 1270 |
| 2010 | April | 1 | 848 | 1289 |
| 2010 | March | 1 | 848 | 1283 |
| 2010 | February | 1 | 848 | 1259 |
| 2010 | January | 1 | 10003 | 1330 |
| 2009 | July | 1 | 9960 | 1341 |
| 2009 | June | 1 | 9960 | 1305 |
| 2008 | December | 1 | 9936 | 1240 |
| 2008 | November | 1 | 9930 | 1241 |
| 2008 | October | 1 | 9929 | 1272 |
| 2008 | September | 1 | 9864 | 1182 |
| 2008 | August | 1 | 9864 | 1257 |
| 2008 | July | 1 | 9787 | 1258 |