| Date Filed | Type | Description |
| 05/12/2023 |
10-K/A
| Annual Report for the period ended December 31, 2022 [amend] |
| 03/01/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 03/13/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 03/29/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 03/23/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 04/04/2017 |
10-K/A
| Annual Report for the period ended December 31, 2016 [amend] |
| 02/22/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 02/23/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 02/25/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 02/11/2014 |
10-K
| Annual Report for the period ended December 31, 2013 |
| 02/06/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 01/31/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 02/03/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
| 02/05/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
| 02/02/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
| 02/04/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
| 02/05/2007 |
10-K
| Annual Report for the period ended December 31, 2006 |
| 02/03/2006 |
10-K
| Annual Report for the period ended December 31, 2005 |
| 02/09/2005 |
10-K
| Annual Report for the period ended December 31, 2004 |
| 02/20/2004 |
10-K
| Annual Report for the period ended December 31, 2003 |
| 06/20/2003 |
10-K/A
| Annual Report for the period ended December 31, 2002 [amend] |
| 02/13/2003 |
10-K
| Annual Report for the period ended December 31, 2002 |
| 02/19/2002 |
10-K
| Annual Report for the period ended December 31, 2001 |
| 02/06/2001 |
10-K
| Annual Report for the period ended December 31, 2000 |
| 02/04/2000 |
10-K
| Annual Report for the period ended December 31, 1999 |
| 02/05/1999 |
10-K
| Annual Report for the period ended December 31, 1998 |
| 02/06/1998 |
10-K
| Annual Report for the period ended December 31, 1997 |
| 02/07/1997 |
10-K
| Annual Report for the period ended December 31, 1996 |
| 02/14/1996 |
10-K
| Annual Report for the period ended December 31, 1995 |
| 02/15/1995 |
10-K
| Annual Report for the period ended December 31, 1994 |