| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2008 | July | 1 | 10209 | 1084 |
| 2008 | June | 1 | 10209 | 1110 |
| 2008 | May | 1 | 10209 | 1152 |
| 2008 | April | 1 | 10209 | 1155 |
| 2008 | March | 1 | 10209 | 1156 |
| 2008 | February | 1 | 10206 | 1112 |
| 2008 | January | 1 | 10201 | 1127 |
| 2007 | December | 1 | 10199 | 1130 |
| 2007 | November | 1 | 10205 | 1140 |
| 2007 | October | 1 | 10204 | 1148 |
| 2007 | September | 1 | 10204 | 1150 |
| 2007 | August | 1 | 10198 | 1131 |