| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2006 | July | 1 | 683 | 551 |
| 2006 | June | 1 | 683 | 559 |
| 2006 | May | 1 | 683 | 559 |
| 2006 | April | 1 | 683 | 550 |
| 2006 | March | 1 | 682 | 546 |
| 2006 | February | 1 | 682 | 540 |
| 2005 | December | 1 | 682 | 535 |
| 2005 | November | 1 | 682 | 532 |
| 2005 | October | 1 | 683 | 536 |
| 2005 | September | 1 | 683 | 535 |
| 2005 | August | 1 | 681 | 525 |