| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Feb 16, 2021 | Dec 31, 2020 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Nov 16, 2020 | Sep 30, 2020 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2020 | Jun 30, 2020 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | May 13, 2020 | Mar 31, 2020 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Feb 13, 2020 | Dec 31, 2019 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Nov 14, 2019 | Sep 30, 2019 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Aug 8, 2019 | Jun 30, 2019 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | May 14, 2019 | Mar 31, 2019 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Feb 14, 2019 | Dec 31, 2018 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Nov 14, 2018 | Sep 30, 2018 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Aug 9, 2018 | Jun 30, 2018 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | May 14, 2018 | Mar 31, 2018 | 028-16735 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 10, 2018 | Apr 6, 2018 | 000-25790 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 10, 2018 | Apr 3, 2018 | 000-25790 |
| 13F-HR | Open Document | Open Filing | Feb 13, 2018 | Dec 31, 2017 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Nov 13, 2017 | Sep 30, 2017 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Aug 1, 2017 | Jun 30, 2017 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | May 12, 2017 | Mar 31, 2017 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Feb 13, 2017 | Dec 31, 2016 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Nov 15, 2016 | Sep 30, 2016 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Aug 11, 2016 | Jun 30, 2016 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | May 11, 2016 | Mar 31, 2016 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Feb 11, 2016 | Dec 31, 2015 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Nov 12, 2015 | Sep 30, 2015 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Aug 7, 2015 | Jun 30, 2015 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | May 11, 2015 | Mar 31, 2015 | 028-16735 | |
| 13F-HR | Open Document | Open Filing | Feb 17, 2015 | Dec 31, 2014 | 028-16735 |