| Date Filed | Type | Description |
| 03/28/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 03/30/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 06/12/2020 |
10-K/A
| Annual Report for the period ended December 31, 2019 [amend] |
| 03/12/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 03/22/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 03/20/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 04/20/2017 |
10-K/A
| Annual Report for the period ended December 31, 2016 [amend] |
| 03/17/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 03/18/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 06/18/2015 |
10-K/A
| Annual Report for the period ended December 31, 2014 [amend] |
| 06/16/2015 |
10-K/A
| Annual Report for the period ended December 31, 2014 [amend] |
| 04/21/2015 |
10-K/A
| Annual Report for the period ended December 31, 2014 [amend] |
| 03/30/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 03/31/2014 |
10-K
| Annual Report for the period ended December 31, 2013 |
| 04/02/2013 |
10-K/A
| Annual Report for the period ended December 31, 2012 [amend] |
| 03/28/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 03/28/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 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 |
| 07/29/2009 |
10-K/A
| Annual Report for the period ended December 31, 2008 [amend] |
| 06/26/2009 |
10-K/A
| Annual Report for the period ended December 31, 2008 [amend] |
| 05/29/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |