| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Feb 14, 2023 | Dec 31, 2022 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Nov 17, 2022 | Sep 30, 2022 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Aug 15, 2022 | Jun 30, 2022 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | May 16, 2022 | Mar 31, 2022 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Feb 14, 2022 | Dec 31, 2021 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Nov 15, 2021 | Sep 30, 2021 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Aug 16, 2021 | Jun 30, 2021 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | May 17, 2021 | Mar 31, 2021 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Feb 16, 2021 | Dec 31, 2020 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Nov 16, 2020 | Sep 30, 2020 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2020 | Jun 30, 2020 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | May 15, 2020 | Mar 31, 2020 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Feb 14, 2020 | Dec 31, 2019 | 028-16856 | |
| SC 13G/A | Open Document | Open Filing | Feb 13, 2020 | |||
| 13F-HR | Open Document | Open Filing | Nov 14, 2019 | Sep 30, 2019 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2019 | Jun 30, 2019 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | May 15, 2019 | Mar 31, 2019 | 028-16856 | |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2019 | |||
| SC 13G/A | Open Document | Open Filing | Feb 14, 2019 | |||
| 13F-HR | Open Document | Open Filing | Feb 14, 2019 | Dec 31, 2018 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Nov 14, 2018 | Sep 30, 2018 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2018 | Jun 30, 2018 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | May 15, 2018 | Mar 31, 2018 | 028-16856 | |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2018 | |||
| SC 13G/A | Open Document | Open Filing | Feb 14, 2018 | |||
| 13F-HR | Open Document | Open Filing | Feb 14, 2018 | Dec 31, 2017 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Nov 14, 2017 | Sep 30, 2017 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2017 | Jun 30, 2017 | 028-16856 | |
| SC 13G/A | Open Document | Open Filing | Aug 10, 2017 | |||
| SC 13G/A | Open Document | Open Filing | Aug 9, 2017 | |||
| SC 13G | Open Document | Open Filing | Aug 3, 2017 | |||
| SC 13G | Open Document | Open Filing | Aug 1, 2017 | |||
| 13F-HR | Open Document | Open Filing | May 15, 2017 | Mar 31, 2017 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Feb 14, 2017 | Dec 31, 2016 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Nov 14, 2016 | Sep 30, 2016 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Aug 15, 2016 | Jun 30, 2016 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | May 16, 2016 | Mar 31, 2016 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Feb 16, 2016 | Dec 31, 2015 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Nov 16, 2015 | Sep 30, 2015 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2015 | Jun 30, 2015 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | May 15, 2015 | Mar 31, 2015 | 028-16856 | |
| 13F-HR | Open Document | Open Filing | Apr 22, 2015 | Dec 31, 2014 | 028-16856 |