| Date | Rank |
|---|---|
| April 7, 2013 | #416 |
| March 31, 2013 | #452 |
| March 24, 2013 | #501 |
| March 17, 2013 | #525 |
| December 4, 2011 | #80 |
| November 27, 2011 | #75 |
| November 20, 2011 | #80 |
| September 18, 2011 | #110 |
| September 11, 2011 | #85 |
| September 4, 2011 | #77 |
| July 17, 2011 | #74 |
| June 26, 2011 | #84 |
| April 24, 2011 | #14 |
| April 17, 2011 | #18 |
| April 10, 2011 | #6 |