| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | May 16, 2022 | Mar 31, 2022 | 028-20870 | |
| 13F-HR | Open Document | Open Filing | Feb 14, 2022 | Dec 31, 2021 | 028-20870 | |
| 13F-HR | Open Document | Open Filing | Nov 15, 2021 | Sep 30, 2021 | 028-20870 | |
| 13F-HR | Open Document | Open Filing | Aug 11, 2021 | Jun 30, 2021 | 028-20870 | |
| 13F-HR | Open Document | Open Filing | May 17, 2021 | Mar 31, 2021 | 028-20870 | |
| 13F-HR | Open Document | Open Filing | Feb 16, 2021 | Dec 31, 2020 | 028-20870 |