| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2010 | August | 1 | 1408 | 656 |
| 2010 | July | 1 | 1409 | 645 |
| 2010 | June | 1 | 1409 | 652 |
| 2010 | May | 1 | 1409 | 616 |
| 2010 | April | 1 | 1410 | 616 |
| 2010 | March | 1 | 1410 | 610 |
| 2010 | February | 1 | 1409 | 597 |
| 2010 | January | 1 | 10531 | 647 |
| 2009 | July | 1 | 10432 | 725 |
| 2009 | June | 1 | 10427 | 710 |
| 2008 | December | 1 | 10398 | 713 |
| 2008 | November | 1 | 10398 | 718 |
| 2008 | October | 1 | 10375 | 741 |