| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 13 Jun 2025 | 11 Jun 2025 | 001-13274 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Aug 2024 | 24 Jul 2024 | 001-38106 |
| 4 | Open Document | Open Filing | 28 Jun 2024 | 26 Jun 2024 | 001-13274 | |
| 4 | Open Document | Open Filing | 16 Jun 2023 | 14 Jun 2023 | 001-13274 | |
| 3 | Open Document | Open Filing | 11 May 2023 | 04 May 2023 | 001-13274 | |
| 3/A | Open Document | Open Filing | 14 Sep 2022 | 17 Aug 2022 | 001-38106 | |
| 3 | Open Document | Open Filing | 29 Aug 2022 | 17 Aug 2022 | 001-38106 | |
| 13F-HR | Open Document | Open Filing | 14 Feb 2019 | 31 Dec 2018 | 028-17873 | |
| 13F-HR | Open Document | Open Filing | 14 Nov 2018 | 30 Sep 2018 | 028-17873 | |
| 13F-HR/A | Open Document | Open Filing | 18 Sep 2018 | 31 Dec 2017 | 028-17873 | |
| 13F-HR/A | Open Document | Open Filing | 18 Sep 2018 | 30 Jun 2018 | 028-17873 | |
| 13F-HR/A | Open Document | Open Filing | 18 Sep 2018 | 31 Mar 2018 | 028-17873 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2018 | 30 Jun 2018 | 028-17873 | |
| 13F-HR | Open Document | Open Filing | 14 May 2018 | 31 Mar 2018 | 028-17873 | |
| 13F-HR | Open Document | Open Filing | 14 Feb 2018 | 31 Dec 2017 | 028-17873 | |
| 13F-HR | Open Document | Open Filing | 14 Nov 2017 | 30 Sep 2017 | 028-17873 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2017 | 30 Jun 2017 | 028-17873 | |
| 13F-HR | Open Document | Open Filing | 15 May 2017 | 31 Mar 2017 | 028-17873 | |
| 13F-HR | Open Document | Open Filing | 14 Feb 2017 | 31 Dec 2016 | 028-17873 | |
| 4 | Open Document | Open Filing | FORM 4 | 31 Jan 2014 | 19 Dec 2013 | 001-35894 |