| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 18 Feb 2022 | 06 Nov 2021 | 001-39608 | |
| 4 | Open Document | Open Filing | 20 May 2021 | 18 May 2021 | 001-39608 | |
| 3 | Open Document | Open Filing | 09 Dec 2020 | 01 Dec 2020 | 001-39608 |