| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2025 | 06 May 2025 | 001-33584 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2024 | 25 Apr 2024 | 001-33584 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2023 | 10 May 2023 | 001-33584 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jul 2022 | 18 Jul 2022 | 001-33584 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 May 2022 | 13 May 2022 | 001-33584 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Apr 2022 | 21 Apr 2022 | 001-33584 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2021 | 29 Apr 2021 | 001-33584 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Apr 2020 | 20 Apr 2020 | 001-33584 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Apr 2019 | 16 Apr 2019 | 001-33584 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Apr 2018 | 26 Apr 2018 | 001-33584 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 May 2017 | 28 Apr 2017 | 001-33584 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Jul 2016 | 21 Jul 2016 | 001-33584 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Apr 2015 | 23 Apr 2015 | 001-33584 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jan 2015 | 22 Jan 2015 | 001-33584 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jan 2015 | 15 Jan 2015 | 001-33584 |