| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2012 | August | 1 | 1532 | 472 |
| 2012 | July | 1 | 1532 | 469 |
| 2012 | June | 1 | 1532 | 488 |
| 2012 | May | 1 | 1528 | 483 |
| 2012 | April | 1 | 1531 | 487 |
| 2012 | March | 1 | 1531 | 468 |
| 2012 | February | 1 | 1531 | 467 |
| 2012 | January | 1 | 1531 | 458 |
| 2011 | December | 1 | 1529 | 456 |
| 2011 | November | 1 | 1525 | 470 |
| 2011 | October | 1 | 1528 | 474 |
| 2011 | September | 1 | 1525 | 466 |