| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 5 | Open Document | Open Filing | 04 Apr 2022 | 31 Dec 2021 | 001-40770 | |
| 5 | Open Document | Open Filing | 04 Apr 2022 | 31 Dec 2020 | 001-40770 | |
| 5 | Open Document | Open Filing | 14 Feb 2020 | 31 Dec 2019 | 000-55247 | |
| 3 | Open Document | Open Filing | 12 Sep 2019 | 21 Oct 2015 | 000-55247 |