| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2011 | July | 1 | 595 | 1509 |
| 2011 | June | 1 | 595 | 1579 |
| 2011 | May | 1 | 595 | 1566 |
| 2011 | April | 1 | 595 | 1599 |
| 2011 | March | 1 | 595 | 1597 |
| 2011 | February | 1 | 595 | 1594 |
| 2011 | January | 1 | 595 | 1597 |
| 2010 | December | 1 | 595 | 1595 |
| 2010 | November | 1 | 594 | 1583 |
| 2010 | October | 1 | 594 | 1609 |
| 2010 | September | 1 | 594 | 1604 |
| 2010 | August | 1 | 594 | 1633 |