| Date | Rank |
|---|---|
| March 30, 2009 | #364 |
| December 22, 2008 | #379 |
| November 31, 2008 | #347 |
| November 24, 2008 | #315 |
| September 15, 2008 | #253 |
| August 32, 2008 | #244 |
| July 28, 2008 | #223 |
| June 9, 2008 | #185 |
| June 3, 2008 | #160 |
| November 19, 2007 | #72 |
| November 12, 2007 | #60 |
| November 5, 2007 | #58 |