| Date Filed | Type | Description |
| 05/01/2023 |
10-K/A
| Annual Report for the period ended December 31, 2022 [amend] |
| 03/14/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 04/29/2022 |
10-K/A
| Annual Report for the period ended December 31, 2021 [amend] |
| 03/16/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 12/16/2021 |
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 |
| 05/11/2020 |
10-K/A
| Annual Report for the period ended December 31, 2019 [amend] |
| 04/02/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 04/01/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 05/10/2018 |
10-K/A
| Annual Report for the period ended December 31, 2017 [amend] |
| 04/17/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 04/14/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 07/29/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 12/07/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 05/02/2014 |
10-K
| Annual Report for the period ended December 31, 2013 |
| 04/16/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 04/16/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 04/13/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
| 11/04/2010 |
10-K/A
| Annual Report for the period ended December 31, 2009 [amend] |
| 10/12/2010 |
10-K/A
| Annual Report for the period ended December 31, 2009 [amend] |
| 04/15/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
| 09/30/2009 |
10-K/A
| Annual Report for the period ended December 31, 2008 [amend] |
| 03/20/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |