| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 04 Apr 2025 | 02 Apr 2025 | 001-40615 | |
| 4 | Open Document | Open Filing | 21 Feb 2025 | 19 Feb 2025 | 001-40615 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Oct 2022 | 17 Oct 2022 | 001-40615 |
| 4 | Open Document | Open Filing | 26 Jan 2022 | 24 Jan 2022 | 001-40615 | |
| 3 | Open Document | Open Filing | 10 Nov 2021 | 22 Sep 2021 | 001-40615 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2016 | 14 Aug 2015 | 001-14949 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2014 | 02 Jul 2014 | 001-14949 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2014 | 06 Mar 2014 | 001-14949 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Aug 2013 | 13 Aug 2013 | 001-14949 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Sep 2012 | 07 Sep 2012 | 001-14949 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Apr 2012 | 02 Apr 2012 | 001-14949 |