| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 04 Apr 2025 | 02 Apr 2025 | 001-41495 | |
| 4 | Open Document | Open Filing | 01 Apr 2025 | 28 Mar 2025 | 001-41495 | |
| 4 | Open Document | Open Filing | 04 Apr 2024 | 02 Apr 2024 | 001-41495 | |
| 4 | Open Document | Open Filing | 18 Apr 2022 | 14 Apr 2022 | 000-31671 | |
| 4 | Open Document | Open Filing | 04 Sep 2020 | 02 Sep 2020 | 000-31671 | |
| 4 | Open Document | Open Filing | 13 Mar 2019 | 11 Mar 2019 | 000-31671 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jan 2017 | 05 Jan 2017 | 000-31671 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Mar 2016 | 31 Dec 2015 | 000-31671 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Sep 2014 | 03 Sep 2014 | 000-31671 |