| Date | Rank |
|---|---|
| March 31, 2008 | #293 |
| March 17, 2008 | #323 |
| February 11, 2008 | #279 |
| February 4, 2008 | #357 |
| January 7, 2008 | #276 |
| November 5, 2007 | #313 |
| September 24, 2007 | #263 |
| August 27, 2007 | #308 |
| August 20, 2007 | #274 |
| July 23, 2007 | #226 |
| June 25, 2007 | #276 |
| June 11, 2007 | #304 |
| June 4, 2007 | #301 |
| May 28, 2007 | #291 |
| May 21, 2007 | #312 |