| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 May 2024 | 23 May 2024 | 000-28304 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Aug 2022 | 12 Aug 2022 | 000-28304 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2021 | 16 Dec 2021 | 000-28304 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Dec 2021 | 30 Nov 2021 | 000-28304 |