| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2006 | December | 1 | 541 | 705 |
| 2006 | November | 1 | 541 | 700 |
| 2006 | October | 1 | 539 | 694 |
| 2006 | September | 1 | 537 | 686 |
| 2006 | August | 1 | 541 | 694 |
| 2006 | July | 1 | 539 | 691 |
| 2006 | June | 1 | 540 | 691 |
| 2006 | May | 1 | 538 | 698 |
| 2006 | April | 1 | 519 | 712 |
| 2006 | March | 1 | 517 | 699 |
| 2006 | February | 1 | 492 | 720 |