| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2008 | July | 1 | 10447 | 808 |
| 2008 | June | 1 | 10447 | 826 |
| 2008 | May | 1 | 10447 | 858 |
| 2008 | April | 1 | 10447 | 856 |
| 2008 | March | 1 | 10447 | 854 |
| 2008 | February | 1 | 10447 | 838 |
| 2008 | January | 1 | 10447 | 854 |
| 2007 | December | 1 | 10443 | 859 |
| 2007 | November | 1 | 10448 | 870 |
| 2007 | October | 1 | 10448 | 871 |
| 2007 | September | 1 | 10447 | 866 |
| 2007 | August | 1 | 10446 | 839 |
| 2007 | July | 1 | 10448 | 849 |