| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2013 | July | 1 | 323 | 1609 |
| 2013 | June | 1 | 329 | 1638 |
| 2013 | May | 1 | 328 | 1563 |
| 2013 | April | 1 | 328 | 1557 |
| 2013 | March | 1 | 328 | 1653 |
| 2013 | February | 1 | 322 | 1651 |
| 2013 | January | 1 | 322 | 1674 |
| 2012 | December | 1 | 322 | 1687 |
| 2012 | November | 1 | 318 | 1669 |
| 2012 | October | 1 | 317 | 1677 |
| 2012 | September | 1 | 318 | 1691 |
| 2012 | August | 1 | 318 | 1681 |
| 2012 | July | 1 | 337 | 1628 |