| Date Filed | Type | Description |
| 04/13/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 06/24/2022 |
10-K/A
| Annual Report for the period ended December 31, 2021 [amend] |
| 04/15/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 04/07/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 04/13/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 04/11/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 04/11/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 03/31/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 03/30/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 03/31/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 04/14/2014 |
10-K
| Annual Report for the period ended December 31, 2013 |
| 04/01/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 03/30/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 11/07/2011 |
10-K/A
| Annual Report for the period ended December 31, 2010 [amend] |
| 03/31/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
| 03/30/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
| 03/31/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
| 03/30/2006 |
10-K
| Annual Report for the period ended December 31, 2005 |
| 03/09/2006 |
10-K/A
| Annual Report for the period ended December 31, 2004 [amend] |
| 04/13/2005 |
10-K
| Annual Report for the period ended December 31, 2004 |
| 03/30/2004 |
10-K
| Annual Report for the period ended December 31, 2003 |
| 03/28/2003 |
10-K
| Annual Report for the period ended December 31, 2002 |
| 03/27/2002 |
10-K
| Annual Report for the period ended December 31, 2001 |
| 04/12/2001 |
10-K
| Annual Report for the period ended December 31, 2000 |
| 03/30/2000 |
10-K
| Annual Report for the period ended December 31, 1999 |