August 31, 2009-September 30, 2009
October 1, 2009-December 31, 2009
January 1, 2010-March 31, 2010
April 1, 2010-July 16, 2010
April 1, 2010-July 16, 2010 (Amendment)
July 17, 2010-July 30, 2010
July 17, 2010-July 30, 2010 (Amendment 1)
July 17, 2010-July 30, 2010 (Amendment 2)
July 31, 2010-August 19, 2010
July 31, 2010-August 19, 2010 (Amendment)
August 20, 2010-November 22, 2010