| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2005 | September | 1 | 504 | 569 |
| 2005 | August | 1 | 469 | 572 |
| 2005 | July | 1 | 467 | 559 |
| 2005 | June | 1 | 467 | 541 |
| 2005 | May | 1 | 469 | 546 |
| 2005 | April | 1 | 467 | 548 |
| 2005 | February | 1 | 447 | 550 |
| 2005 | January | 1 | 464 | 542 |
| 2004 | December | 1 | 467 | 551 |
| 2004 | November | 1 | 512 | 532 |
| 2004 | October | 1 | 377 | 561 |
| 2004 | September | 1 | 326 | 562 |
| 2004 | August | 1 | 160 | 591 |