| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2011 | August | 1 | 1397 | 621 |
| 2011 | July | 1 | 1397 | 632 |
| 2011 | June | 1 | 1397 | 656 |
| 2011 | May | 1 | 1397 | 653 |
| 2011 | April | 1 | 1403 | 639 |
| 2011 | March | 1 | 1401 | 651 |
| 2011 | February | 1 | 1401 | 645 |
| 2011 | January | 1 | 1401 | 645 |
| 2010 | December | 1 | 1399 | 654 |
| 2010 | November | 1 | 1399 | 649 |
| 2010 | October | 1 | 1399 | 660 |
| 2010 | September | 1 | 1399 | 669 |
| 2010 | August | 1 | 1410 | 652 |
| 2010 | July | 1 | 1409 | 645 |
| 2010 | June | 1 | 1430 | 625 |
| 2010 | May | 1 | 1429 | 593 |