| Date Filed | Type | Description |
| 06/01/2023 |
10-K/A
| Annual Report for the period ended December 31, 2022 [amend] |
| 02/27/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 06/01/2022 |
10-K/A
| Annual Report for the period ended December 31, 2021 [amend] |
| 02/25/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 05/26/2021 |
10-K/A
| Annual Report for the period ended December 31, 2020 [amend] |
| 02/26/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 05/19/2020 |
10-K/A
| Annual Report for the period ended December 31, 2019 [amend] |
| 02/25/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 05/29/2019 |
10-K/A
| Annual Report for the period ended December 31, 2018 [amend] |
| 02/26/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 05/31/2018 |
10-K/A
| Annual Report for the period ended December 31, 2017 [amend] |
| 02/27/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 06/15/2017 |
10-K/A
| Annual Report for the period ended December 31, 2016 [amend] |
| 02/27/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 02/25/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 07/01/2015 |
10-K/A
| Annual Report for the period ended December 31, 2014 [amend] |
| 02/25/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 08/04/2014 |
10-K/A
| Annual Report for the period ended December 31, 2013 [amend] |
| 02/26/2014 |
10-K
| Annual Report for the period ended December 31, 2013 |
| 08/13/2013 |
10-K/A
| Annual Report for the period ended December 31, 2012 [amend] |
| 02/27/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 02/16/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 02/24/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
| 02/24/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
| 02/27/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
| 02/28/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
| 03/01/2007 |
10-K
| Annual Report for the period ended December 31, 2006 |
| 03/10/2006 |
10-K
| Annual Report for the period ended December 31, 2005 |
| 03/15/2005 |
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 |
| 03/27/2003 |
10-K
| Annual Report for the period ended December 31, 2002 |
| 03/19/2002 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 03/29/2001 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 03/02/2000 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
|