| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2004 | May | 1 | 505 | 664 |
| 2004 | April | 1 | 505 | 676 |
| 2004 | March | 1 | 505 | 677 |
| 2004 | February | 1 | 506 | 671 |
| 2004 | January | 1 | 506 | 659 |
| 2003 | December | 1 | 506 | 622 |
| 2003 | November | 1 | 506 | 638 |
| 2003 | October | 1 | 507 | 618 |
| 2003 | September | 1 | 507 | 621 |
| 2003 | August | 1 | 507 | 638 |
| 2003 | July | 1 | 506 | 631 |
| 2003 | June | 1 | 506 | 626 |
| 2003 | May | 1 | 506 | 652 |
| 2003 | April | 1 | 506 | 657 |
| 2001 | April | 1 | 516 | 476 |
| 2001 | March | 1 | 512 | 494 |
| 2001 | February | 1 | 513 | 496 |
| 2001 | January | 1 | 513 | 478 |