| Date Filed | Type | Description |
| 02/28/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 02/24/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 02/25/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 02/25/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 02/26/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 03/01/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 03/01/2017 |
10-K/A
| Annual Report for the period ended December 31, 2016 [amend] |
| 02/28/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 03/03/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 03/05/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 03/06/2014 |
10-K
| Annual Report for the period ended December 31, 2013 |
| 03/07/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 03/01/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 03/03/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
| 03/04/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
| 03/06/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
| 03/04/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
| 08/13/2007 |
10-K/A
| Annual Report for the period ended December 31, 2006 [amend] |
| 03/07/2007 |
10-K/A
| Annual Report for the period ended December 31, 2006 [amend] |
| 03/02/2007 |
10-K
| Annual Report for the period ended December 31, 2006 |
| 05/10/2006 |
10-K/A
| Annual Report for the period ended December 31, 2005 [amend] |
| 03/30/2006 |
10-K
| Annual Report for the period ended December 31, 2005 |