| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Jul 14, 2021 | Jun 30, 2021 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Apr 23, 2021 | Mar 31, 2021 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Jan 28, 2021 | Dec 31, 2020 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Oct 22, 2020 | Sep 30, 2020 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Jul 28, 2020 | Jun 30, 2020 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Apr 16, 2020 | Mar 31, 2020 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Jan 28, 2020 | Dec 31, 2019 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Oct 17, 2019 | Sep 30, 2019 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Jul 16, 2019 | Jun 30, 2019 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Apr 16, 2019 | Mar 31, 2019 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Jan 17, 2019 | Dec 31, 2018 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Oct 19, 2018 | Sep 30, 2018 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Jul 25, 2018 | Jun 30, 2018 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Apr 20, 2018 | Mar 31, 2018 | 028-18208 | |
| 13F-HR | Open Document | Open Filing | Jan 23, 2018 | Dec 31, 2017 | 028-18208 |