| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 01 Jul 2025 | 30 Jun 2025 | 000-05278 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Dec 2024 | 24 Dec 2024 | 000-05278 |
| 4 | Open Document | Open Filing | 18 Nov 2024 | 14 Nov 2024 | 000-05278 | |
| 4 | Open Document | Open Filing | 24 Nov 2020 | 20 Nov 2020 | 000-05278 | |
| 4 | Open Document | Open Filing | 04 Nov 2020 | 23 Sep 2019 | 000-05278 | |
| 4 | Open Document | Open Filing | 04 Nov 2020 | 29 Jul 2019 | 000-05278 | |
| 4 | Open Document | Open Filing | 04 Nov 2020 | 20 Mar 2018 | 000-05278 | |
| 4 | Open Document | Open Filing | 04 Nov 2020 | 04 Mar 2019 | 000-05278 | |
| 4 | Open Document | Open Filing | 04 Nov 2020 | 17 Jan 2020 | 000-05278 | |
| 3 | Open Document | Open Filing | 03 Nov 2020 | 26 Mar 2017 | 000-05278 |