| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2010 | June | 1 | 1786 | 239 |
| 2010 | May | 1 | 1786 | 224 |
| 2010 | April | 1 | 1786 | 218 |
| 2010 | March | 1 | 1786 | 211 |
| 2010 | February | 1 | 1786 | 200 |
| 2010 | January | 1 | 11194 | 208 |
| 2009 | July | 1 | 11198 | 201 |
| 2008 | August | 1 | 11182 | 233 |
| 2008 | July | 1 | 11182 | 230 |
| 2008 | June | 1 | 11182 | 230 |
| 2008 | May | 1 | 11182 | 235 |
| 2008 | April | 1 | 11183 | 236 |
| 2008 | March | 1 | 11183 | 234 |
| 2008 | February | 1 | 11179 | 230 |
| 2008 | January | 1 | 11181 | 230 |
| 2007 | December | 1 | 11184 | 231 |