| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Apr 2023 | 03 Apr 2023 | 811-01731 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jun 2022 | 02 Jun 2022 | 811-01731 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Feb 2022 | 01 Feb 2022 | 811-01731 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jun 2021 | 02 Jun 2021 | 811-01731 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jun 2021 | 01 Jun 2021 | 811-01731 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jun 2021 | 01 Jun 2021 | 811-01731 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jun 2021 | 18 Sep 2020 | 811-01731 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jun 2021 | 19 Mar 2020 | 811-01731 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jun 2021 | 07 Oct 2019 | 811-01731 |