| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2010 | July | 1 | 1391 | 681 |
| 2010 | June | 1 | 1391 | 689 |
| 2010 | May | 1 | 1391 | 648 |
| 2010 | April | 1 | 1391 | 648 |
| 2010 | March | 1 | 1392 | 640 |
| 2010 | February | 1 | 1392 | 634 |
| 2010 | January | 1 | 10502 | 682 |
| 2009 | July | 1 | 10469 | 686 |
| 2009 | June | 1 | 10469 | 669 |
| 2008 | December | 1 | 10457 | 666 |
| 2008 | November | 1 | 10457 | 674 |
| 2008 | October | 1 | 10458 | 679 |
| 2008 | September | 1 | 10445 | 634 |
| 2008 | August | 1 | 10445 | 688 |
| 2008 | July | 1 | 10261 | 790 |
| 2008 | June | 1 | 10261 | 802 |
| 2008 | May | 1 | 10261 | 835 |
| 2008 | April | 1 | 10258 | 845 |