| Date Filed | Type | Description |
| 02/26/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 02/28/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 03/01/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 02/28/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 02/24/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 02/29/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 03/06/2015 |
10-KT
| Form 10-KT - Transition reports [Rule 13a-10 or 15d-10] |
| 01/23/2015 |
10-K/A
| Annual Report for the period ended September 30, 2014 [amend] |
| 11/28/2014 |
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 |
| 12/14/2012 |
10-K
| Annual Report for the period ended September 30, 2012 |
| 12/13/2011 |
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 |
| 12/18/2009 |
10-K/A
| Annual Report for the period ended September 30, 2009 [amend] |
| 12/10/2009 |
10-K
| Annual Report for the period ended September 30, 2009 |
| 12/12/2008 |
10-K
| Annual Report for the period ended September 30, 2008 |
| 01/28/2008 |
10-K/A
| Annual Report for the period ended September 30, 2007 [amend] |
| 12/14/2007 |
10-K/A
| Annual Report for the period ended September 30, 2007 [amend] |
| 12/13/2007 |
10-K
| Annual Report for the period ended September 30, 2007 |
| 12/13/2006 |
10-K
| Annual Report for the period ended September 30, 2006 |
| 12/12/2005 |
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 |
| 01/28/2004 |
10-K/A
| Annual Report for the period ended September 30, 2003 [amend] |
| 12/29/2003 |
10-K
| Annual Report for the period ended September 30, 2003 |
| 12/31/2002 |
10-K
| Annual Report for the period ended September 30, 2002 |
| 12/31/2001 |
10-K
| Annual Report for the period ended September 30, 2001 |
| 12/29/2000 |
10-K
| Annual Report for the period ended September 30, 2000 |
| 12/29/1999 |
10-K
| Annual Report for the period ended September 30, 1999 |
| 04/08/1999 |
10-K/A
| Annual Report for the period ended April 7, 1999 [amend] |
| 02/11/1999 |
10-K
| Annual Report for the period ended September 30, 1998 |