| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2005 | January | 1 | 494 | 536 |
| 2004 | December | 1 | 494 | 544 |
| 2004 | November | 1 | 494 | 538 |
| 2004 | October | 1 | 494 | 520 |
| 2004 | September | 1 | 494 | 520 |
| 2004 | August | 1 | 494 | 530 |
| 2004 | July | 1 | 494 | 526 |
| 2004 | June | 1 | 494 | 511 |
| 2004 | May | 1 | 494 | 502 |
| 2004 | April | 1 | 494 | 507 |
| 2004 | March | 1 | 494 | 513 |
| 2004 | February | 1 | 494 | 504 |