| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 23 Jun 2022 | 23 Jun 2022 | 001-34995 | |
| 4 | Open Document | Open Filing | 16 Dec 2021 | 15 Dec 2021 | 001-34995 | |
| 3 | Open Document | Open Filing | 16 Dec 2021 | 10 Dec 2021 | 001-34995 |