| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | 17 Jan 2020 | 31 Dec 2019 | 028-18342 | |
| 13F-HR | Open Document | Open Filing | 01 Nov 2019 | 30 Sep 2019 | 028-18342 | |
| 13F-HR | Open Document | Open Filing | 31 Jul 2019 | 30 Jun 2019 | 028-18342 | |
| 13F-HR | Open Document | Open Filing | 06 May 2019 | 31 Mar 2019 | 028-18342 | |
| 13F-HR | Open Document | Open Filing | 07 Feb 2019 | 31 Dec 2018 | 028-18342 | |
| 13F-HR | Open Document | Open Filing | 19 Oct 2018 | 30 Sep 2018 | 028-18342 | |
| 13F-HR | Open Document | Open Filing | 18 Jul 2018 | 30 Jun 2018 | 028-18342 | |
| 13F-HR | Open Document | Open Filing | 30 Apr 2018 | 31 Mar 2018 | 028-18342 | |
| 13F-HR/A | Open Document | Open Filing | 30 Apr 2018 | 31 Dec 2017 | 028-18342 | |
| 13F-HR | Open Document | Open Filing | 12 Feb 2018 | 31 Dec 2017 | 028-18342 |