| Date Filed | Type | Description |
| 02/24/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 02/25/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 02/26/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 04/03/2020 |
10-K/A
| Annual Report for the period ended December 31, 2019 [amend] |
| 02/28/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 02/28/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 02/28/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 03/16/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 03/04/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 03/16/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 03/17/2014 |
10-K
| Annual Report for the period ended December 31, 2013 |
| 04/19/2013 |
10-K/A
| Annual Report for the period ended December 31, 2012 [amend] |
| 03/14/2013 |
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 |
| 03/30/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
| 07/30/2010 |
10-K/A
| Annual Report for the period ended December 31, 2009 [amend] |
| 03/29/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
| 10/09/2009 |
10-K/A
| Annual Report for the period ended December 31, 2008 [amend] |
| 03/26/2009 |
10-K
| Annual Report for the period ended March 26, 2009 |
| 05/09/2008 |
10-K/A
| Annual Report for the period ended May 9, 2008 [amend] |
| 04/15/2008 |
10-K
| Annual Report for the period ended April 15, 2008 |
| 04/26/2007 |
10-K/A
| Annual Report for the period ended April 26, 2007 [amend] |
| 04/04/2007 |
10-K/A
| Annual Report for the period ended April 4, 2007 [amend] |
| 04/02/2007 |
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 |
| 03/30/2005 |
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 |
| 08/28/2003 |
10-K/A
| Annual Report for the period ended December 31, 2002 [amend] |
| 03/31/2003 |
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 |
| 11/30/2001 |
10-K/A
| Annual Report for the period ended December 31, 2000 [amend] |
| 11/14/2001 |
10-K/A
| Annual Report for the period ended December 31, 2000 [amend] |
| 05/01/2001 |
10-K/A
| Annual Report for the period ended December 31, 2000 [amend] |
| 04/02/2001 |
10-K
| Annual Report for the period ended December 31, 2000 |
|