| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2004 | September | 1 | 575 | 605 |
| 2004 | August | 1 | 575 | 614 |
| 2004 | July | 1 | 575 | 614 |
| 2004 | June | 1 | 575 | 596 |
| 2004 | May | 1 | 575 | 598 |
| 2004 | April | 1 | 575 | 605 |
| 2004 | March | 1 | 575 | 605 |
| 2004 | February | 1 | 575 | 595 |
| 2004 | January | 1 | 575 | 586 |
| 2003 | December | 1 | 575 | 553 |
| 2003 | November | 1 | 572 | 566 |