Rank History
| Date |
Rank |
| December 5, 2010 | #258 |
| September 14, 2009 | #481 |
| June 8, 2009 | #447 |
| May 32, 2009 | #512 |
| May 25, 2009 | #411 |
| May 11, 2009 | #436 |
| May 4, 2009 | #521 |
| March 9, 2009 | #657 |
| March 2, 2009 | #742 |
| February 23, 2009 | #709 |
| February 16, 2009 | #591 |
| February 2, 2009 | #730 |
| January 19, 2009 | #645 |
| January 5, 2009 | #585 |
| December 29, 2008 | #586 |
| December 22, 2008 | #721 |
| December 15, 2008 | #703 |
| December 8, 2008 | #749 |
| November 31, 2008 | #662 |
| November 24, 2008 | #522 |
| October 27, 2008 | #582 |
| September 15, 2008 | #381 |
| August 18, 2008 | #370 |
| August 11, 2008 | #382 |
| August 4, 2008 | #479 |
| July 21, 2008 | #380 |
| July 14, 2008 | #212 |
| July 7, 2008 | #475 |
| June 16, 2008 | #399 |
| June 3, 2008 | #385 |
| May 26, 2008 | #281 |
| May 12, 2008 | #394 |
| May 5, 2008 | #426 |
| April 28, 2008 | #311 |
| April 21, 2008 | #349 |
| March 24, 2008 | #395 |
| March 17, 2008 | #441 |
| February 11, 2008 | #418 |
| January 21, 2008 | #515 |
| January 14, 2008 | #463 |
| January 7, 2008 | #413 |
| December 24, 2007 | #412 |
| December 17, 2007 | #371 |
| December 10, 2007 | #419 |
| December 3, 2007 | #457 |
| November 26, 2007 | #427 |
| November 19, 2007 | #423 |
| November 12, 2007 | #444 |
| November 5, 2007 | #535 |
| October 29, 2007 | #494 |
| October 22, 2007 | #540 |
| October 8, 2007 | #452 |
Peak: #99 on August 8, 2005
Valley: #1250 on February 27, 2006