| Date Filed | Type | Description |
| 04/15/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 03/30/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 03/13/2020 |
10-K
| Annual Report for the period ended December 31, 2019 |
| 03/15/2019 |
10-K
| Annual Report for the period ended December 31, 2018 |
| 06/12/2018 |
10-K/A
| Annual Report for the period ended December 31, 2017 [amend] |
| 03/16/2018 |
10-K
| Annual Report for the period ended December 31, 2017 |
| 01/12/2018 |
10-K/A
| Annual Report for the period ended December 31, 2016 [amend] |
| 10/27/2017 |
10-K/A
| Annual Report for the period ended December 31, 2016 [amend] |
| 06/26/2017 |
10-K/A
| Annual Report for the period ended December 31, 2016 [amend] |
| 03/31/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 03/29/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 05/28/2015 |
10-K/A
| Annual Report for the period ended December 31, 2014 [amend] |
| 03/27/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 09/09/2014 |
10-K/A
| Annual Report for the period ended December 31, 2013 [amend] |
| 05/21/2014 |
10-K/A
| Annual Report for the period ended December 31, 2013 [amend] |
| 04/16/2014 |
10-K/A
| Annual Report for the period ended December 31, 2013 [amend] |
| 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] |
| 03/26/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 12/22/2011 |
10-K
| Annual Report for the period ended September 30, 2011 |
| 12/27/2010 |
10-K
| Annual Report for the period ended September 30, 2010 |