| Date Filed | Type | Description |
| 11/20/2018 |
10-K
| Annual Report for the period ended September 30, 2018 |
| 11/21/2017 |
10-K
| Annual Report for the period ended September 30, 2017 |
| 11/22/2016 |
10-K
| Annual Report for the period ended September 30, 2016 |
| 12/18/2015 |
10-K/A
| Annual Report for the period ended September 30, 2015 [amend] |
| 11/25/2015 |
10-K
| Annual Report for the period ended September 30, 2015 |
| 11/26/2014 |
10-K
| Annual Report for the period ended September 30, 2014 |
| 11/29/2013 |
10-K
| Annual Report for the period ended September 30, 2013 |
| 11/20/2012 |
10-K
| Annual Report for the period ended September 30, 2012 |
| 11/21/2011 |
10-K
| Annual Report for the period ended September 30, 2011 |
| 11/19/2010 |
10-K
| Annual Report for the period ended September 30, 2010 |
| 11/20/2009 |
10-K
| Annual Report for the period ended September 30, 2009 |
| 11/21/2008 |
10-K
| Annual Report for the period ended September 30, 2008 |
| 11/29/2007 |
10-K
| Annual Report for the period ended September 30, 2007 |
| 12/11/2006 |
10-K
| Annual Report for the period ended September 30, 2006 |
| 12/13/2005 |
10-K
| Annual Report for the period ended September 30, 2005 |
| 12/22/2004 |
10-K/A
| Annual Report for the period ended September 30, 2004 [amend] |
| 12/14/2004 |
10-K
| Annual Report for the period ended September 30, 2004 |
| 12/23/2003 |
10-K
| Annual Report for the period ended September 30, 2003 |
| 12/24/2002 |
10-K
| Annual Report for the period ended September 30, 2002 |
| 05/01/2002 |
10-K/A
| Annual Report for the period ended September 30, 2001 [amend] |
| 01/28/2002 |
10-K/A
| Annual Report for the period ended September 30, 2001 [amend] |
| 12/21/2001 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 12/22/2000 |
10-K
| Annual Report for the period ended September 30, 2000 |
| 12/23/1999 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 12/23/1998 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 12/24/1997 |
10-K
| Annual Report for the period ended September 30, 1997 |
| 12/26/1996 |
10-K
| Annual Report for the period ended September 30, 1996 |