| Date | Rank |
|---|---|
| January 27, 2013 | #767 |
| January 20, 2013 | #767 |
| January 13, 2013 | #737 |
| January 6, 2013 | #695 |
| June 12, 2011 | #142 |
| June 5, 2011 | #140 |
| April 17, 2011 | #63 |
| March 13, 2011 | #63 |
| February 20, 2011 | #44 |
| February 13, 2011 | #36 |
| February 6, 2011 | #38 |
| January 30, 2011 | #17 |
| January 23, 2011 | #10 |
| January 16, 2011 | #4 |
| January 9, 2011 | #3 |