| Date Filed | Type | Description |
| 04/18/2023 |
10-K/A
| Annual Report for the period ended December 31, 2022 [amend] |
| 12/09/2022 |
10-K/A
| Annual Report for the period ended December 31, 2021 [amend] |
| 04/07/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 09/11/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 05/20/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 05/04/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 11/30/2017 |
10-K/A
| Annual Report for the period ended December 31, 2016 [amend] |
| 11/30/2017 |
10-K/A
| Annual Report for the period ended December 31, 2015 [amend] |
| 10/31/2017 |
10-K/A
| Annual Report for the period ended December 31, 2016 [amend] |
| 05/30/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 05/06/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 04/15/2015 |
10-K/A
| Annual Report for the period ended December 31, 2014 [amend] |
| 04/15/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 04/15/2014 |
10-K
| Annual Report for the period ended December 31, 2013 |
| 04/16/2013 |
10-K/A
| Annual Report for the period ended December 31, 2012 [amend] |
| 04/15/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 05/04/2012 |
10-K/A
| Annual Report for the period ended December 31, 2011 [amend] |
| 04/30/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 03/28/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
| 04/15/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
| 12/18/2009 |
10-K/A
| Annual Report for the period ended December 18, 2009 [amend] |
| 04/15/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |