| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jan 4, 2022 | Jan 2, 2022 | 001-40792 | |
| 4 | Open Document | Open Filing | Sep 14, 2021 | Sep 14, 2021 | 001-40792 | |
| 4 | Open Document | Open Filing | Jan 5, 2021 | Jan 1, 2021 | 000-55141 | |
| 3 | Open Document | Open Filing | Oct 19, 2017 | Oct 16, 2017 | 000-55141 |