| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2011 | February | 1 | 971 | 1047 |
| 2011 | January | 1 | 971 | 1051 |
| 2010 | December | 1 | 971 | 1056 |
| 2010 | November | 1 | 971 | 1046 |
| 2010 | October | 1 | 971 | 1062 |
| 2010 | September | 1 | 971 | 1050 |
| 2010 | August | 1 | 971 | 1058 |
| 2010 | July | 1 | 969 | 1084 |
| 2010 | June | 1 | 969 | 1099 |
| 2010 | May | 1 | 969 | 1045 |
| 2010 | April | 1 | 969 | 1061 |
| 2010 | March | 1 | 969 | 1056 |