| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2008 | August | 1 | 10444 | 806 |
| 2008 | July | 1 | 10444 | 813 |
| 2008 | June | 1 | 10444 | 833 |
| 2008 | May | 1 | 10444 | 864 |
| 2008 | April | 1 | 10444 | 862 |
| 2008 | March | 1 | 10444 | 860 |
| 2008 | February | 1 | 10443 | 842 |
| 2008 | January | 1 | 10443 | 859 |
| 2007 | December | 1 | 10443 | 859 |
| 2007 | November | 1 | 10443 | 874 |
| 2007 | October | 1 | 10443 | 876 |
| 2007 | September | 1 | 10444 | 869 |