| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2012 | May | 1 | 1172 | 681 |
| 2012 | April | 1 | 1172 | 691 |
| 2012 | March | 1 | 1172 | 676 |
| 2012 | February | 1 | 1172 | 675 |
| 2012 | January | 1 | 1172 | 668 |
| 2011 | December | 1 | 1172 | 665 |
| 2011 | November | 1 | 1172 | 681 |
| 2011 | October | 1 | 1172 | 687 |
| 2011 | September | 1 | 1172 | 677 |
| 2011 | August | 1 | 1172 | 684 |
| 2011 | July | 1 | 1170 | 688 |
| 2011 | June | 1 | 963 | 1074 |
| 2011 | May | 1 | 963 | 1059 |
| 2011 | April | 1 | 907 | 1162 |