| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2006 | May | 1 | 691 | 477 |
| 2006 | April | 1 | 691 | 468 |
| 2006 | March | 1 | 689 | 470 |
| 2006 | February | 1 | 688 | 470 |
| 2005 | December | 1 | 688 | 453 |
| 2005 | November | 1 | 689 | 453 |
| 2005 | October | 1 | 687 | 450 |
| 2005 | September | 1 | 686 | 449 |
| 2005 | August | 1 | 645 | 478 |
| 2005 | July | 1 | 643 | 480 |
| 2005 | June | 1 | 633 | 463 |