| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2008 | August | 1 | 10792 | 446 |
| 2008 | July | 1 | 10792 | 439 |
| 2008 | June | 1 | 10792 | 448 |
| 2008 | May | 1 | 10792 | 466 |
| 2008 | April | 1 | 10792 | 463 |
| 2008 | March | 1 | 10792 | 457 |
| 2008 | February | 1 | 10784 | 464 |
| 2008 | January | 1 | 10784 | 474 |
| 2007 | December | 1 | 10784 | 475 |
| 2007 | November | 1 | 10784 | 479 |
| 2007 | October | 1 | 10784 | 471 |
| 2007 | September | 1 | 10784 | 475 |