| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2008 | July | 1 | 9695 | 903 |
| 2008 | June | 1 | 9692 | 923 |
| 2008 | May | 1 | 9679 | 960 |
| 2008 | April | 1 | 9690 | 964 |
| 2008 | March | 1 | 9675 | 958 |
| 2008 | February | 1 | 9686 | 927 |
| 2008 | January | 1 | 9666 | 935 |
| 2007 | December | 1 | 9663 | 927 |
| 2007 | November | 1 | 9671 | 933 |
| 2007 | October | 1 | 9674 | 941 |
| 2007 | September | 1 | 9716 | 938 |
| 2007 | August | 1 | 9719 | 910 |