| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 25 Apr 2025 | 23 Apr 2025 | 000-21039 | |
| 4 | Open Document | Open Filing | 06 Mar 2025 | 04 Mar 2025 | 000-21039 | |
| 4 | Open Document | Open Filing | 26 Apr 2024 | 24 Apr 2024 | 000-21039 | |
| 4 | Open Document | Open Filing | 29 Sep 2023 | 28 Sep 2023 | 001-37586 | |
| 4 | Open Document | Open Filing | 05 Jul 2023 | 03 Jul 2023 | 001-37586 | |
| 4 | Open Document | Open Filing | 02 May 2023 | 28 Apr 2023 | 001-37586 | |
| 4 | Open Document | Open Filing | 28 Apr 2023 | 26 Apr 2023 | 000-21039 | |
| 4 | Open Document | Open Filing | 04 Apr 2023 | 03 Apr 2023 | 001-37586 | |
| 4 | Open Document | Open Filing | 05 Jan 2023 | 04 Jan 2023 | 001-37586 | |
| 4 | Open Document | Open Filing | 05 Oct 2022 | 03 Oct 2022 | 001-37586 | |
| 4 | Open Document | Open Filing | 27 Jul 2022 | 26 Jul 2022 | 001-37586 | |
| 3 | Open Document | Open Filing | 27 Jul 2022 | 25 Jul 2022 | 001-37586 | |
| 4 | Open Document | Open Filing | 29 Apr 2022 | 27 Apr 2022 | 000-21039 | |
| 4 | Open Document | Open Filing | 29 Apr 2021 | 27 Apr 2021 | 000-21039 | |
| 3 | Open Document | Open Filing | 29 Apr 2021 | 27 Apr 2021 | 000-21039 |