Rank History
| Date |
Rank |
| May 19, 2013 | #507 |
| May 12, 2013 | #442 |
| January 20, 2013 | #1144 |
| January 13, 2013 | #1028 |
| January 6, 2013 | #966 |
| December 30, 2012 | #927 |
| May 13, 2012 | #559 |
| May 6, 2012 | #481 |
| April 29, 2012 | #450 |
| April 22, 2012 | #404 |
| December 19, 2010 | #161 |
| November 15, 2010 | #390 |
| November 1, 2010 | #273 |
| July 19, 2010 | #227 |
| July 12, 2010 | #224 |
| March 8, 2010 | #274 |
| January 11, 2010 | #248 |
| November 16, 2009 | #364 |
| November 2, 2009 | #353 |
| August 10, 2009 | #398 |
| August 3, 2009 | #445 |
| May 18, 2009 | #272 |
| April 27, 2009 | #331 |
| March 30, 2009 | #339 |
| February 16, 2009 | #329 |
| February 9, 2009 | #323 |
| January 26, 2009 | #310 |
| January 19, 2009 | #334 |
| December 29, 2008 | #318 |
| December 15, 2008 | #330 |
| November 3, 2008 | #336 |
| October 27, 2008 | #313 |
| October 6, 2008 | #278 |
| September 8, 2008 | #225 |
| August 18, 2008 | #207 |
| July 28, 2008 | #206 |
| June 23, 2008 | #155 |
| June 9, 2008 | #170 |
| June 3, 2008 | #140 |
| May 26, 2008 | #143 |
| April 28, 2008 | #136 |
| March 31, 2008 | #146 |
| March 24, 2008 | #140 |
| March 17, 2008 | #125 |
| March 10, 2008 | #112 |
| March 3, 2008 | #100 |
| February 18, 2008 | #98 |
| February 11, 2008 | #85 |
| February 4, 2008 | #91 |
| January 28, 2008 | #77 |
| January 21, 2008 | #63 |
| January 14, 2008 | #63 |
Peak: #35 on December 24, 2007
Valley: #1144 on January 20, 2013