| Date Filed | Type | Description |
| 03/31/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 03/25/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 03/17/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 03/27/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 03/26/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 03/13/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 02/27/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 01/11/2017 |
10-K/A
| Annual Report for the period ended December 31, 2015 [amend] |
| 03/28/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 03/17/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 07/25/2014 |
10-K
| Annual Report for the period ended December 31, 2013 |
| 04/29/2014 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 06/21/2013 |
10-K/A
| Annual Report for the period ended December 31, 2011 [amend] |
| 06/12/2013 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 04/22/2011 |
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 |
| 03/31/2006 |
10-K
| Annual Report for the period ended December 31, 2005 |