| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2007 | January | 1 | 10536 | 704 |
| 2006 | December | 1 | 536 | 718 |
| 2006 | November | 1 | 536 | 707 |
| 2006 | October | 1 | 535 | 701 |
| 2006 | September | 1 | 535 | 691 |
| 2006 | August | 1 | 535 | 700 |
| 2006 | July | 1 | 536 | 695 |
| 2006 | June | 1 | 536 | 698 |
| 2006 | May | 1 | 535 | 703 |
| 2006 | April | 1 | 535 | 690 |
| 2006 | March | 1 | 535 | 677 |
| 2006 | February | 1 | 534 | 673 |
| 2005 | December | 1 | 541 | 668 |
| 2005 | November | 1 | 543 | 652 |
| 2005 | October | 1 | 547 | 656 |
| 2005 | September | 1 | 541 | 651 |
| 2005 | August | 1 | 541 | 637 |
| 2005 | July | 1 | 361 | 788 |