| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2012 | April | 1 | 1425 | 618 |
| 2012 | March | 1 | 1425 | 592 |
| 2012 | February | 1 | 1425 | 592 |
| 2012 | January | 1 | 1425 | 586 |
| 2011 | December | 1 | 1425 | 584 |
| 2011 | November | 1 | 1425 | 603 |
| 2011 | October | 1 | 1425 | 601 |
| 2011 | September | 1 | 1425 | 579 |
| 2011 | August | 1 | 1425 | 580 |
| 2011 | July | 1 | 1425 | 599 |
| 2011 | June | 1 | 1425 | 619 |
| 2011 | May | 1 | 1425 | 610 |