07/01/2002 - 07/31/2002 08/01/2002 - 08/31/2002 09/01/2002 - 09/30/2002 04/01/2003 - 04/30/2003 05/01/2003 - 05/31/2003 07/01/2005 - 07/31/2005 08/01/2005 - 08/31/2005 10/01/2005 - 10/31/2005 11/01/2005 - 11/30/2005 02/01/2006 - 02/28/2006 03/01/2006 - 03/31/2006 06/01/2006 - 06/30/2006 07/01/2006 - 07/31/2006 09/01/2006 - 09/30/2006 11/01/2006 - 11/30/2006 12/01/2006 - 12/31/2006 02/01/2007 - 02/28/2007
