| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 10 Sep 2021 | 08 Sep 2021 | 001-38167 | |
| 4 | Open Document | Open Filing | 01 Jun 2021 | 27 May 2021 | 001-38167 | |
| 3 | Open Document | Open Filing | 26 Jan 2021 | 01 Dec 2020 | 001-38167 |