| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2008 | November | 1 | 10245 | 825 |
| 2008 | October | 1 | 10244 | 830 |
| 2008 | September | 1 | 10248 | 748 |
| 2008 | August | 1 | 10241 | 806 |
| 2008 | July | 1 | 10249 | 800 |
| 2008 | June | 1 | 10251 | 810 |
| 2008 | May | 1 | 10241 | 846 |
| 2008 | April | 1 | 10247 | 850 |
| 2008 | March | 1 | 10247 | 836 |
| 2008 | February | 1 | 10247 | 806 |
| 2008 | January | 1 | 10255 | 809 |
| 2007 | December | 1 | 10238 | 809 |