| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 May 2025 | 05 May 2025 | 001-36563 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Feb 2025 | 20 Feb 2025 | 001-36563 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Aug 2024 | 07 Aug 2024 | 001-36563 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jul 2024 | 05 Jul 2024 | 001-36563 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jun 2024 | 07 Jun 2024 | 001-36563 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Mar 2024 | 22 Mar 2024 | 001-36563 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Jun 2023 | 06 Jun 2023 | 001-36563 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Mar 2023 | 15 Mar 2023 | 001-36563 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Oct 2022 | 27 Oct 2022 | 001-36563 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 May 2022 | 11 May 2022 | 001-36563 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 May 2022 | 12 May 2022 | 001-36563 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 Apr 2022 | 30 Mar 2022 | 001-08462 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Mar 2022 | 08 Mar 2022 | 001-08462 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 09 Dec 2021 | 08 Dec 2021 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2021 | 31 Mar 2021 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2021 | 18 May 2021 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2021 | 09 Mar 2021 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2021 | 04 Mar 2021 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2020 | 09 Jun 2020 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2020 | 13 May 2020 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2020 | 25 Feb 2020 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2020 | 31 Jan 2020 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2019 | 31 May 2019 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 May 2019 | 24 May 2019 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Sep 2018 | 10 Sep 2018 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Aug 2018 | 17 Aug 2018 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2018 | 30 May 2018 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2018 | 24 May 2018 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2017 | 31 May 2017 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2017 | 24 May 2017 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2016 | 15 Nov 2016 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2016 | 24 May 2016 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2015 | 03 Jun 2015 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2015 | 28 May 2015 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Aug 2014 | 20 Aug 2014 | 001-08462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2014 | 29 May 2014 | 001-08462 |