| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2022 | 03 Nov 2022 | 000-16577 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2022 | 12 May 2022 | 000-16577 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jan 2022 | 03 Jan 2022 | 000-16577 |