| Date Filed | Type | Description |
| 01/25/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 01/26/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 01/27/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 01/29/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 01/23/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 01/24/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 01/25/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 01/27/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 01/21/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 01/22/2014 |
10-K
| Annual Report for the period ended December 31, 2013 |
| 01/23/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 04/20/2012 |
10-K/A
| Annual Report for the period ended December 31, 2011 [amend] |
| 02/07/2012 |
10-K/A
| Annual Report for the period ended December 31, 2011 [amend] |
| 01/25/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 02/01/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
| 02/03/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
| 02/25/2009 |
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 |
| 02/26/2007 |
10-K
| Annual Report for the period ended December 31, 2006 |
| 03/31/2006 |
10-K
| Annual Report for the period ended December 31, 2005 |
| 03/31/2006 |
10-K
| Annual Report for the period ended December 31, 2004 |
| 03/15/2004 |
10-K
| Annual Report for the period ended December 31, 2003 |
| 06/24/2003 |
10-K/A
| Annual Report for the period ended December 31, 2002 [amend] |
| 03/27/2003 |
10-K
| Annual Report for the period ended December 31, 2002 |
| 03/29/2002 |
10-K
| Annual Report for the period ended December 31, 2001 |
| 10/09/2001 |
10-K/A
| Annual Report for the period ended December 31, 2000 [amend] |
| 03/22/2001 |
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 |
| 03/29/1999 |
10-K
| Annual Report for the period ended December 31, 1998 |