| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2011 | July | 1 | 1378 | 449 |
| 2011 | June | 1 | 1378 | 451 |
| 2011 | May | 1 | 1378 | 441 |
| 2011 | April | 1 | 1378 | 437 |
| 2011 | March | 1 | 1378 | 435 |
| 2011 | February | 1 | 1378 | 430 |
| 2011 | January | 1 | 1378 | 429 |
| 2010 | December | 1 | 1378 | 432 |
| 2010 | November | 1 | 1378 | 425 |
| 2010 | October | 1 | 1378 | 422 |
| 2010 | September | 1 | 1378 | 414 |
| 2010 | August | 1 | 1378 | 407 |