| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2008 | January | 1 | 10571 | 604 |
| 2007 | December | 1 | 10569 | 601 |
| 2007 | November | 1 | 10569 | 606 |
| 2007 | October | 1 | 10569 | 610 |
| 2007 | September | 1 | 10568 | 608 |
| 2007 | August | 1 | 10565 | 579 |
| 2007 | July | 1 | 10567 | 594 |
| 2007 | June | 1 | 10567 | 574 |
| 2007 | May | 1 | 10567 | 592 |
| 2007 | April | 1 | 10565 | 587 |
| 2007 | March | 1 | 10564 | 587 |
| 2007 | February | 1 | 10511 | 619 |
| 2007 | January | 1 | 10061 | 821 |