| Date Filed | Type | Description |
| 12/22/2022 |
10-K
| Annual Report for the period ended September 30, 2022 |
| 12/10/2021 |
10-K
| Annual Report for the period ended September 30, 2021 |
| 12/23/2020 |
10-K
| Annual Report for the period ended September 30, 2020 |
| 12/16/2019 |
10-K
| Annual Report for the period ended September 30, 2019 |
| 12/06/2018 |
10-K
| Annual Report for the period ended September 30, 2018 |
| 12/20/2017 |
10-K
| Annual Report for the period ended September 30, 2017 |
| 12/06/2016 |
10-K
| Annual Report for the period ended September 30, 2016 |
| 01/29/2016 |
10-K
| Annual Report for the period ended September 30, 2015 |
| 12/02/2014 |
10-K
| Annual Report for the period ended September 30, 2014 |
| 11/27/2013 |
10-K
| Annual Report for the period ended September 30, 2013 |
| 11/30/2012 |
10-K
| Annual Report for the period ended September 30, 2012 |
| 06/07/2012 |
10-K/A
| Annual Report for the period ended September 30, 2011 [amend] |
| 12/01/2011 |
10-K
| Annual Report for the period ended September 30, 2011 |
| 12/20/2010 |
10-K/A
| Annual Report for the period ended September 30, 2010 [amend] |
| 12/15/2010 |
10-K
| Annual Report for the period ended September 30, 2010 |
| 12/15/2009 |
10-K
| Annual Report for the period ended September 30, 2009 |
| 12/15/2008 |
10-K
| Annual Report for the period ended September 30, 2008 |
| 12/14/2007 |
10-K
| Annual Report for the period ended September 30, 2007 |
| 12/15/2006 |
10-K
| Annual Report for the period ended September 30, 2006 |
| 12/16/2005 |
10-K
| Annual Report for the period ended September 30, 2005 |
| 12/17/2004 |
10-K
| Annual Report for the period ended September 30, 2004 |
| 12/12/2003 |
10-K
| Annual Report for the period ended September 30, 2003 |
| 05/20/2003 |
10-K/A
| Annual Report for the period ended September 30, 2002 [amend] |
| 12/13/2002 |
10-K
| Annual Report for the period ended September 30, 2002 |
| 12/14/2001 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 04/11/2001 |
10-K405/A
| Form 10-K405/A - Annual report [Sections 13 and 15(d), S-K Item 405] [Amend] |
| 12/22/2000 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 12/15/1999 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 12/22/1998 |
10-K
| Annual Report for the period ended September 30, 1998 |
| 12/24/1997 |
10-K
| Annual Report for the period ended September 30, 1997 |
| 12/20/1996 |
10-K
| Annual Report for the period ended September 30, 1996 |
| 12/22/1995 |
10-K
| Annual Report for the period ended September 30, 1995 |