| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2011 | June | 1 | 835 | 1275 |
| 2011 | May | 1 | 835 | 1250 |
| 2011 | April | 1 | 835 | 1272 |
| 2011 | March | 1 | 835 | 1278 |
| 2011 | February | 1 | 835 | 1275 |
| 2011 | January | 1 | 835 | 1270 |
| 2010 | December | 1 | 835 | 1280 |
| 2010 | November | 1 | 835 | 1277 |
| 2010 | October | 1 | 835 | 1295 |
| 2010 | September | 1 | 835 | 1294 |
| 2010 | August | 1 | 834 | 1307 |
| 2010 | July | 1 | 831 | 1349 |