| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2005 | May | 1 | 436 | 731 |
| 2005 | April | 1 | 437 | 720 |
| 2005 | February | 1 | 433 | 722 |
| 2005 | January | 1 | 432 | 726 |
| 2004 | December | 1 | 428 | 750 |
| 2004 | November | 1 | 426 | 744 |
| 2004 | October | 1 | 421 | 727 |
| 2004 | September | 1 | 422 | 739 |
| 2004 | August | 1 | 422 | 752 |
| 2004 | July | 1 | 422 | 750 |
| 2004 | June | 1 | 435 | 721 |
| 2004 | May | 1 | 447 | 724 |
| 2004 | April | 1 | 448 | 730 |
| 2004 | March | 1 | 489 | 694 |