| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2008 | June | 1 | 10439 | 838 |
| 2008 | May | 1 | 10439 | 873 |
| 2008 | April | 1 | 10439 | 871 |
| 2008 | March | 1 | 10439 | 869 |
| 2008 | February | 1 | 10439 | 848 |
| 2008 | January | 1 | 10439 | 864 |
| 2007 | December | 1 | 10439 | 866 |
| 2007 | November | 1 | 10439 | 882 |
| 2007 | October | 1 | 10439 | 883 |
| 2007 | September | 1 | 10439 | 874 |
| 2007 | August | 1 | 10439 | 848 |
| 2007 | July | 1 | 10439 | 868 |