| Date Filed | Type | Description |
| 02/09/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 02/10/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 02/09/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 02/10/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 02/07/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 02/07/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 02/08/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 02/05/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 02/06/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 02/07/2014 |
10-K
| Annual Report for the period ended December 31, 2013 |
| 02/08/2013 |
10-K/A
| Annual Report for the period ended December 31, 2012 [amend] |
| 02/07/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 02/10/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 02/10/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
| 02/09/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
| 02/17/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
| 02/19/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
| 02/19/2008 |
AR
| 2007 Annual Report |
| 02/20/2007 |
10-K
| Annual Report for the period ended December 31, 2006 |
| 03/15/2006 |
10-K
| Annual Report for the period ended December 31, 2005 |
| 02/28/2005 |
10-K
| Annual Report for the period ended December 31, 2004 |
| 03/12/2004 |
10-K
| Annual Report for the period ended December 31, 2003 |
| 02/18/2004 |
10-K/A
| Annual Report for the period ended December 31, 2002 [amend] |
| 02/04/2004 |
10-K/A
| Annual Report for the period ended December 31, 2002 [amend] |
| 07/30/2003 |
10-K/A
| Annual Report for the period ended December 31, 2002 [amend] |
| 04/14/2003 |
10-K/A
| Annual Report for the period ended December 31, 2002 [amend] |
| 03/21/2003 |
10-K
| Annual Report for the period ended December 31, 2002 |
| 05/24/2002 |
10-K/A
| Annual Report for the period ended December 31, 2001 [amend] |
| 03/29/2002 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 09/28/2001 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 09/28/2000 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 09/28/1999 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |