| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2023 | 01 Jan 2023 | 000-31937 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2022 | 14 Feb 2022 | 000-31937 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2022 | 15 Feb 2022 | 000-31937 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Sep 2021 | 23 Aug 2021 | 000-31937 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2021 | 14 May 2021 | 000-31937 |