| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2010 | July | 1 | 1409 | 645 |
| 2010 | June | 1 | 1409 | 652 |
| 2010 | May | 1 | 1409 | 616 |
| 2010 | April | 1 | 1409 | 617 |
| 2010 | March | 1 | 1409 | 611 |
| 2010 | February | 1 | 1409 | 597 |
| 2010 | January | 1 | 10532 | 646 |
| 2009 | July | 1 | 10483 | 670 |
| 2009 | June | 1 | 10482 | 655 |
| 2008 | December | 1 | 10482 | 643 |
| 2008 | November | 1 | 10478 | 653 |
| 2008 | October | 1 | 10462 | 672 |
| 2008 | September | 1 | 10430 | 643 |
| 2008 | August | 1 | 10435 | 695 |