| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2023 | Feb 13, 2023 | 000-56418 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 22, 2021 | Nov 18, 2021 | 000-21477 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 25, 2021 | Oct 5, 2021 | 000-21477 |