January 1, 2006-March 31, 2006
January 1, 2006-March 31, 2006 (Amendment)
April 1, 2006-June 30, 2006
April 1, 2006-June 30, 2006 (Amendment)
July 1, 2006-July 28, 2006
July 1, 2006-July 28, 2006 (Amendment)
July 29, 2006-August 11, 2006
August 12, 2006-August 31, 2006
August 12, 2006-August 31, 2006 (Amendment)
September 1, 2006-November 7, 2006
September 1, 2006-November 7, 2006 (Amendment)