| Date Filed | Type | Description |
| 12/13/2022 |
10-K
| Annual Report for the period ended September 30, 2022 |
| 12/07/2021 |
10-K
| Annual Report for the period ended September 30, 2021 |
| 12/08/2020 |
10-K
| Annual Report for the period ended September 30, 2020 |
| 12/05/2019 |
10-K
| Annual Report for the period ended September 30, 2019 |
| 01/25/2019 |
10-K/A
| Annual Report for the period ended September 30, 2018 [amend] |
| 12/06/2018 |
10-K
| Annual Report for the period ended September 30, 2018 |
| 12/11/2017 |
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 |
| 12/10/2015 |
10-K
| Annual Report for the period ended September 30, 2015 |
| 12/12/2014 |
10-K
| Annual Report for the period ended September 30, 2014 |
| 12/09/2013 |
10-K
| Annual Report for the period ended September 30, 2013 |
| 12/05/2012 |
10-K
| Annual Report for the period ended September 30, 2012 |
| 12/14/2011 |
10-K
| Annual Report for the period ended September 30, 2011 |
| 12/14/2010 |
10-K
| Annual Report for the period ended September 30, 2010 |
| 12/14/2009 |
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 |
| 11/14/2007 |
10-K
| Annual Report for the period ended August 31, 2007 |
| 11/28/2006 |
10-K
| Annual Report for the period ended November 14, 2006 |
| 05/05/2006 |
10-K/A
| Annual Report for the period ended August 31, 2005 [amend] |
| 11/23/2005 |
10-K
| Annual Report for the period ended November 17, 2005 |
| 01/06/2005 |
10-K/A
| Annual Report for the period ended August 31, 2003 [amend] |
| 11/15/2004 |
10-K
| Annual Report for the period ended August 31, 2004 |
| 12/05/2003 |
10-K/A
| Annual Report for the period ended August 31, 2003 [amend] |
| 11/19/2003 |
10-K
| Annual Report for the period ended August 31, 2003 |
| 11/15/2002 |
10-K
| Annual Report for the period ended August 31, 2002 |
| 07/19/2002 |
10-K/A
| Annual Report for the period ended August 31, 2001 [amend] |
| 11/30/2001 |
10-K
| Annual Report for the period ended August 31, 2001 |
| 11/29/2000 |
10-K
| Annual Report for the period ended August 31, 2000 |
| 11/29/1999 |
10-K
| Annual Report for the period ended August 31, 1999 |
| 11/30/1998 |
10-K
| Annual Report for the period ended August 31, 1998 |
| 02/25/1998 |
10-K/A
| Annual Report for the period ended August 31, 1997 [amend] |
| 11/12/1997 |
10-K
| Annual Report for the period ended August 31, 1997 |
| 11/01/1996 |
10-K
| Annual Report for the period ended August 31, 1996 |
| 11/15/1995 |
10-K
| Annual Report for the period ended August 31, 1995 |