| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2012 | July | 1 | 523 | 1473 |
| 2012 | June | 1 | 523 | 1506 |
| 2012 | May | 1 | 522 | 1504 |
| 2012 | April | 1 | 518 | 1544 |
| 2012 | March | 1 | 513 | 1477 |
| 2012 | February | 1 | 512 | 1466 |
| 2012 | January | 1 | 516 | 1459 |
| 2011 | December | 1 | 516 | 1448 |
| 2011 | November | 1 | 516 | 1487 |
| 2011 | October | 1 | 516 | 1515 |
| 2011 | September | 1 | 516 | 1495 |
| 2011 | August | 1 | 516 | 1507 |
| 2011 | July | 1 | 532 | 1565 |
| 2011 | June | 1 | 532 | 1640 |
| 2011 | May | 1 | 532 | 1624 |
| 2011 | April | 1 | 532 | 1654 |
| 2011 | March | 1 | 532 | 1658 |
| 2011 | February | 1 | 532 | 1659 |