| Date Filed | Type | Description |
| 03/15/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 03/31/2021 |
10-K/A
| Annual Report for the period ended December 31, 2020 [amend] |
| 03/15/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 05/15/2020 |
10-K/A
| Annual Report for the period ended December 31, 2019 [amend] |
| 05/15/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 12/10/2018 |
10-K
| Annual Report for the period ended September 30, 2018 |
| 12/14/2017 |
10-K
| Annual Report for the period ended September 30, 2017 |
| 12/13/2016 |
10-K
| Annual Report for the period ended September 30, 2016 |
| 12/11/2015 |
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 |
| 12/12/2013 |
10-K
| Annual Report for the period ended September 30, 2013 |
| 12/13/2012 |
10-K
| Annual Report for the period ended September 30, 2012 |
| 12/12/2011 |
10-K
| Annual Report for the period ended September 30, 2011 |
| 12/13/2010 |
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 |
| 12/11/2008 |
10-K
| Annual Report for the period ended September 30, 2008 |
| 12/13/2007 |
10-K
| Annual Report for the period ended September 30, 2007 |
| 12/14/2006 |
10-K
| Annual Report for the period ended September 30, 2006 |
| 12/14/2005 |
10-K
| Annual Report for the period ended September 30, 2005 |
| 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 |
| 12/26/2002 |
10-K
| Annual Report for the period ended September 30, 2002 |
| 12/19/2001 |
10-K
| Annual Report for the period ended September 30, 2001 |
| 12/21/2000 |
10-K
| Annual Report for the period ended September 30, 2000 |
| 12/21/1999 |
10-K
| Annual Report for the period ended September 30, 1999 |
| 12/21/1998 |
10-K
| Annual Report for the period ended September 30, 1998 |
| 12/22/1997 |
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 |
| 12/20/1995 |
10-K
| Annual Report for the period ended September 30, 1995 |
| 12/28/1994 |
10-K
| Annual Report for the period ended September 30, 1994 |