| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | 17 May 2021 | 31 Mar 2021 | 028-19192 | |
| SC 13G | Open Document | Open Filing | 16 Feb 2021 | |||
| SC 13G | Open Document | Open Filing | 16 Feb 2021 | |||
| SC 13G | Open Document | Open Filing | 16 Feb 2021 | |||
| 13F-HR | Open Document | Open Filing | 16 Feb 2021 | 31 Dec 2020 | 028-19192 | |
| 13F-HR | Open Document | Open Filing | 13 Nov 2020 | 30 Sep 2020 | 028-19192 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2020 | 30 Jun 2020 | 028-19192 | |
| 13F-HR | Open Document | Open Filing | 15 May 2020 | 31 Mar 2020 | 028-19192 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 TO SCHEDULE 13G | 14 Feb 2020 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2020 | ||
| 13F-HR | Open Document | Open Filing | 14 Feb 2020 | 31 Dec 2019 | 028-19192 | |
| SC 13G | Open Document | Open Filing | SC 13G | 29 Jan 2020 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 12 Dec 2019 | ||
| 13F-HR | Open Document | Open Filing | 14 Nov 2019 | 30 Sep 2019 | 028-19192 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2019 | 30 Jun 2019 | 028-19192 | |
| 13F-HR | Open Document | Open Filing | 14 May 2019 | 31 Mar 2019 | 028-19192 | |
| SC 13G | Open Document | Open Filing | SC 13G | 11 Mar 2019 | ||
| 13F-HR | Open Document | Open Filing | 13 Feb 2019 | 31 Dec 2018 | 028-19192 |