| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2006 | August | 1 | 351 | 745 |
| 2006 | July | 1 | 338 | 711 |
| 2006 | June | 1 | 346 | 698 |
| 2006 | May | 1 | 344 | 705 |
| 2006 | April | 1 | 345 | 677 |
| 2006 | March | 1 | 345 | 674 |
| 2006 | February | 1 | 343 | 670 |
| 2005 | December | 1 | 340 | 649 |
| 2005 | November | 1 | 406 | 613 |
| 2005 | October | 1 | 373 | 622 |
| 2005 | September | 1 | 459 | 589 |