| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | 10 Feb 2020 | 31 Dec 2019 | 028-17650 | |
| 13F-HR | Open Document | Open Filing | 07 Nov 2018 | 30 Sep 2018 | 028-17650 | |
| 13F-HR | Open Document | Open Filing | 08 Feb 2017 | 31 Dec 2016 | 028-17650 |