| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2012 | April | 1 | 461 | 1594 |
| 2012 | March | 1 | 461 | 1529 |
| 2012 | February | 1 | 461 | 1509 |
| 2012 | January | 1 | 461 | 1507 |
| 2011 | December | 1 | 461 | 1495 |
| 2011 | November | 1 | 461 | 1532 |
| 2011 | October | 1 | 461 | 1561 |
| 2011 | September | 1 | 461 | 1533 |
| 2011 | August | 1 | 461 | 1545 |
| 2011 | July | 1 | 461 | 1614 |
| 2011 | June | 1 | 461 | 1682 |
| 2011 | May | 1 | 452 | 1662 |