| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2011 | August | 1 | 1442 | 558 |
| 2011 | July | 1 | 1442 | 578 |
| 2011 | June | 1 | 1442 | 594 |
| 2011 | May | 1 | 1442 | 589 |
| 2011 | April | 1 | 1442 | 584 |
| 2011 | March | 1 | 1442 | 593 |
| 2011 | February | 1 | 1442 | 589 |
| 2011 | January | 1 | 1442 | 588 |
| 2010 | December | 1 | 1442 | 596 |
| 2010 | November | 1 | 1442 | 587 |
| 2010 | October | 1 | 1442 | 593 |
| 2010 | September | 1 | 1442 | 601 |
| 2010 | August | 1 | 1518 | 496 |
| 2010 | July | 1 | 1518 | 485 |