| Date | Rank |
|---|---|
| March 17, 2013 | #485 |
| March 10, 2013 | #475 |
| March 3, 2013 | #497 |
| February 24, 2013 | #476 |
| February 17, 2013 | #487 |
| February 10, 2013 | #587 |
| June 24, 2012 | #296 |
| June 17, 2012 | #313 |
| June 10, 2012 | #293 |
| June 3, 2012 | #292 |
| December 11, 2011 | #75 |
| December 4, 2011 | #57 |
| October 2, 2011 | #35 |
| September 18, 2011 | #39 |
| September 11, 2011 | #29 |