| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-NT | Open Document | Open Filing | 12 May 2023 | 31 Mar 2023 | 028-19506 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2023 | 10 May 2023 | 001-16769 |
| 144 | Open Document | Open Filing | 10 May 2023 | |||
| 13F-NT | Open Document | Open Filing | 13 Feb 2023 | 31 Dec 2022 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 14 Nov 2022 | 30 Sep 2022 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 11 Aug 2022 | 30 Jun 2022 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 12 May 2022 | 31 Mar 2022 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 11 Feb 2022 | 31 Dec 2021 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 12 Nov 2021 | 30 Sep 2021 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 13 Aug 2021 | 30 Jun 2021 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 14 May 2021 | 31 Mar 2021 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 11 Feb 2021 | 31 Dec 2020 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 13 Nov 2020 | 30 Sep 2020 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 14 Aug 2020 | 30 Jun 2020 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 14 May 2020 | 31 Mar 2020 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 13 Feb 2020 | 31 Dec 2019 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 14 Nov 2019 | 30 Sep 2019 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 09 Aug 2019 | 30 Jun 2019 | 028-19506 | |
| 13F-NT | Open Document | Open Filing | 13 May 2019 | 31 Mar 2019 | 028-19506 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Aug 2018 | 14 Aug 2018 | 001-16769 |
| 144 | Open Document | Open Filing | 144 | 15 Aug 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2018 | 15 May 2018 | 001-16769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Aug 2014 | 15 Aug 2014 | 001-16769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Aug 2014 | 12 Aug 2014 | 001-16769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2014 | 07 Aug 2014 | 001-16769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Aug 2014 | 04 Aug 2014 | 001-16769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2014 | 10 Mar 2014 | 001-35421 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 12 Mar 2014 |