| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2011 | February | 1 | 605 | 1582 |
| 2011 | January | 1 | 605 | 1587 |
| 2010 | December | 1 | 605 | 1587 |
| 2010 | November | 1 | 605 | 1573 |
| 2010 | October | 1 | 605 | 1598 |
| 2010 | September | 1 | 603 | 1597 |
| 2010 | August | 1 | 603 | 1627 |
| 2010 | July | 1 | 602 | 1658 |
| 2010 | June | 1 | 602 | 1666 |
| 2010 | May | 1 | 602 | 1599 |
| 2010 | April | 1 | 602 | 1617 |
| 2010 | March | 1 | 602 | 1613 |