| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2006 | April | 1 | 427 | 832 |
| 2006 | March | 1 | 427 | 807 |
| 2006 | February | 1 | 427 | 799 |
| 2005 | December | 1 | 427 | 793 |
| 2005 | November | 1 | 427 | 786 |
| 2005 | October | 1 | 427 | 794 |
| 2005 | September | 1 | 426 | 790 |
| 2005 | August | 1 | 427 | 757 |
| 2005 | July | 1 | 427 | 742 |
| 2005 | June | 1 | 425 | 739 |
| 2005 | May | 1 | 396 | 768 |
| 2004 | December | 1 | 464 | 718 |
| 2004 | November | 1 | 461 | 714 |
| 2004 | October | 1 | 322 | 815 |
| 2004 | September | 1 | 326 | 825 |
| 2004 | August | 1 | 330 | 831 |
| 2004 | July | 1 | 356 | 803 |
| 2004 | June | 1 | 359 | 778 |