| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | 18 Oct 2022 | 30 Sep 2022 | 028-21814 | |
| 13F-HR | Open Document | Open Filing | 22 Jul 2022 | 30 Jun 2022 | 028-21814 | |
| 13F-HR | Open Document | Open Filing | 20 Apr 2022 | 31 Mar 2022 | 028-21814 | |
| 13F-HR | Open Document | Open Filing | 11 Feb 2022 | 31 Dec 2021 | 028-21814 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Sep 2020 | 11 Sep 2020 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2020 | 07 May 2020 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2019 | 30 Sep 2019 | 001-39058 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 25 Sep 2019 | 25 Sep 2019 | 001-39058 |