| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 02 Jan 2025 | 30 Dec 2024 | 001-36445 | |
| 4 | Open Document | Open Filing | 23 Feb 2024 | 23 Jan 2024 | 001-36445 | |
| 4 | Open Document | Open Filing | 04 Dec 2023 | 15 Nov 2023 | 001-36445 | |
| 4 | Open Document | Open Filing | 14 Jun 2022 | 09 Jun 2022 | 001-39786 | |
| 4 | Open Document | Open Filing | 03 Jan 2022 | 24 Feb 2021 | 001-39786 | |
| 4 | Open Document | Open Filing | 30 Dec 2021 | 29 Dec 2021 | 001-36445 | |
| 4 | Open Document | Open Filing | 28 Dec 2020 | 22 Dec 2020 | 001-36445 | |
| 3 | Open Document | Open Filing | 10 Dec 2020 | 10 Dec 2020 | 001-39786 | |
| 4 | Open Document | Open Filing | 04 Nov 2020 | 02 Nov 2020 | 001-36445 | |
| 4 | Open Document | Open Filing | 05 Oct 2020 | 01 Oct 2020 | 001-36445 | |
| 4 | Open Document | Open Filing | 28 Aug 2020 | 13 Jul 2020 | 001-36445 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Dec 2019 | 04 Dec 2019 | 001-36445 |
| 4 | Open Document | Open Filing | 4 | 16 Aug 2018 | 14 Aug 2018 | 001-36445 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Oct 2017 | 12 May 2017 | 001-35963 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 May 2017 | 12 May 2017 | 001-35963 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 May 2017 | 10 May 2017 | 001-35963 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Jul 2016 | 18 Jul 2016 | 001-36445 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Apr 2015 | 27 Apr 2015 | 001-36445 |
| 3 | Open Document | Open Filing | FORM 3 | 29 Apr 2015 | 27 Apr 2015 | 001-36445 |