| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2009 | July | 1 | 10432 | 756 |
| 2009 | June | 1 | 10432 | 742 |
| 2008 | December | 1 | 10432 | 759 |
| 2008 | November | 1 | 10432 | 765 |
| 2008 | October | 1 | 10431 | 791 |
| 2008 | August | 1 | 10382 | 880 |
| 2008 | July | 1 | 10383 | 885 |
| 2008 | June | 1 | 10383 | 902 |
| 2008 | May | 1 | 10383 | 944 |
| 2008 | April | 1 | 10383 | 945 |
| 2008 | March | 1 | 10383 | 939 |
| 2008 | February | 1 | 10383 | 923 |
| 2008 | January | 1 | 10383 | 938 |
| 2007 | December | 1 | 10381 | 941 |
| 2007 | November | 1 | 10381 | 954 |
| 2007 | October | 1 | 10382 | 955 |
| 2007 | September | 1 | 10307 | 1045 |