| Date Filed | Type | Description |
| 03/31/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 03/31/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 04/09/2021 |
10-K/A
| Annual Report for the period ended December 31, 2020 [amend] |
| 03/31/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 11/09/2020 |
10-K/A
| Annual Report for the period ended December 31, 2019 [amend] |
| 03/30/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 04/04/2019 |
10-K/A
| Annual Report for the period ended April 4, 2019 [amend] |
| 04/01/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 03/28/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 03/28/2017 |
10-K/A
| Annual Report for the period ended December 31, 2016 [amend] |
| 03/27/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 03/23/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 03/26/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 10/20/2014 |
10-K/A
| Annual Report for the period ended December 31, 2013 [amend] |
| 03/27/2014 |
10-K
| Annual Report for the period ended December 31, 2013 |
| 03/27/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 03/12/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 07/13/2011 |
10-K/A
| Annual Report for the period ended December 31, 2010 [amend] |
| 06/03/2011 |
10-K/A
| Annual Report for the period ended December 31, 2010 [amend] |
| 03/14/2011 |
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 |
| 01/20/2010 |
10-K/A
| Annual Report for the period ended December 31, 2008 [amend] |
| 03/27/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |