| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2004 | July | 1 | 612 | 580 |
| 2004 | June | 1 | 612 | 565 |
| 2004 | May | 1 | 605 | 569 |
| 2004 | April | 1 | 606 | 577 |
| 2004 | March | 1 | 604 | 579 |
| 2004 | February | 1 | 605 | 574 |
| 2004 | January | 1 | 605 | 565 |
| 2003 | December | 1 | 604 | 533 |
| 2003 | November | 1 | 603 | 543 |
| 2003 | October | 1 | 595 | 537 |
| 2003 | September | 1 | 597 | 543 |
| 2003 | August | 1 | 672 | 505 |