| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 15 Jul 2022 | 13 Jul 2022 | 001-39384 | |
| 4 | Open Document | Open Filing | 21 Sep 2021 | 17 Sep 2021 | 001-39384 | |
| 3 | Open Document | Open Filing | 14 Jul 2020 | 14 Jul 2020 | 001-39384 |