| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2010 | July | 1 | 699 | 1553 |
| 2010 | June | 1 | 699 | 1569 |
| 2010 | May | 1 | 699 | 1503 |
| 2010 | April | 1 | 698 | 1524 |
| 2010 | March | 1 | 699 | 1523 |
| 2010 | February | 1 | 699 | 1498 |
| 2010 | January | 1 | 9777 | 1590 |
| 2009 | July | 1 | 9722 | 1527 |
| 2009 | June | 1 | 9676 | 1469 |
| 2008 | December | 1 | 9721 | 1352 |
| 2008 | November | 1 | 9712 | 1341 |
| 2008 | October | 1 | 9749 | 1375 |