| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Jul 19, 2022 | Jun 30, 2022 | 028-19428 | |
| 13F-HR | Open Document | Open Filing | May 17, 2022 | Mar 31, 2022 | 028-19428 | |
| 13F-HR | Open Document | Open Filing | Feb 23, 2022 | Dec 31, 2021 | 028-19428 | |
| 13F-HR | Open Document | Open Filing | Oct 21, 2021 | Sep 30, 2021 | 028-19428 | |
| 13F-HR | Open Document | Open Filing | Aug 4, 2021 | Jun 30, 2021 | 028-19428 | |
| 13F-HR | Open Document | Open Filing | May 18, 2020 | Mar 31, 2020 | 028-19428 | |
| 13F-HR | Open Document | Open Filing | Feb 13, 2020 | Dec 31, 2019 | 028-19428 | |
| 13F-HR | Open Document | Open Filing | Aug 7, 2019 | Jun 30, 2019 | 028-19428 | |
| 13F-HR/A | Open Document | Open Filing | Aug 7, 2019 | Mar 31, 2019 | 028-19428 | |
| 13F-HR/A | Open Document | Open Filing | Aug 7, 2019 | Dec 31, 2018 | 028-19428 | |
| 13F-HR | Open Document | Open Filing | Jun 3, 2019 | Mar 31, 2019 | 028-19428 | |
| 13F-HR | Open Document | Open Filing | Feb 21, 2019 | Dec 31, 2018 | 028-19428 |