July 31, 2010 to March 19, 2011 (232 days)
November 22, 2009 to July 30, 2010 (251 days)
February 21 to July 26, 2007 (156 days)
May 20, 2006 to February 20, 2007 (277 days)
January 29 to May 19, 2006 (111 days)
December 01, 2005 to January 28, 2006 (59 days)