| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2008 | December | 1 | 10568 | 570 |
| 2008 | November | 1 | 10552 | 595 |
| 2008 | October | 1 | 10551 | 603 |
| 2008 | September | 1 | 10547 | 566 |
| 2008 | August | 1 | 10546 | 614 |
| 2008 | July | 1 | 10545 | 622 |
| 2008 | June | 1 | 10547 | 635 |
| 2008 | May | 1 | 10544 | 655 |
| 2008 | April | 1 | 10545 | 659 |
| 2008 | March | 1 | 10545 | 651 |
| 2008 | February | 1 | 10545 | 619 |
| 2008 | January | 1 | 10545 | 624 |
| 2007 | December | 1 | 10553 | 617 |
| 2007 | November | 1 | 10523 | 643 |