| Date Filed | Type | Description |
| 03/10/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 02/28/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 03/12/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 03/01/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 03/14/2018 |
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 |
| 03/15/2016 |
10-K/A
| Annual Report for the period ended December 31, 2015 [amend] |
| 02/29/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 03/31/2015 |
10-K/A
| Annual Report for the period ended December 31, 2014 [amend] |
| 03/02/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 03/31/2014 |
10-K/A
| Annual Report for the period ended December 31, 2013 [amend] |
| 03/03/2014 |
10-K
| Annual Report for the period ended December 31, 2013 |
| 03/11/2013 |
10-K/A
| Annual Report for the period ended December 31, 2012 [amend] |
| 03/01/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 03/26/2012 |
10-K/A
| Annual Report for the period ended December 31, 2011 [amend] |
| 02/28/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 04/01/2011 |
10-K/A
| Annual Report for the period ended December 31, 2010 [amend] |
| 03/04/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
| 09/13/2010 |
10-K/A
| Annual Report for the period ended December 31, 2009 [amend] |
| 03/01/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
| 05/05/2009 |
10-K/A
| Annual Report for the period ended December 31, 2008 [amend] |
| 02/27/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
| 02/29/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
| 03/09/2007 |
10-K
| Annual Report for the period ended December 31, 2006 |
| 03/14/2006 |
10-K
| Annual Report for the period ended December 31, 2005 |
| 08/24/2005 |
10-K/A
| Annual Report for the period ended December 31, 2004 [amend] |
| 08/09/2005 |
10-K/A
| Annual Report for the period ended December 31, 2004 [amend] |
| 03/16/2005 |
10-K
| Annual Report for the period ended December 31, 2004 |
| 03/29/2004 |
10-K
| Annual Report for the period ended December 31, 2003 |