| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 16 May 2025 | 15 May 2025 | 001-35610 |
| 4 | Open Document | Open Filing | 4 | 28 Mar 2025 | 26 Mar 2025 | 001-35610 |
| 4 | Open Document | Open Filing | 4 | 01 Jul 2024 | 27 Jun 2024 | 001-35610 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2023 | 04 May 2023 | 001-35610 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2022 | 13 May 2022 | 001-35610 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2021 | 14 May 2021 | 001-35610 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2020 | 15 May 2020 | 001-35610 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2019 | 17 May 2019 | 001-35610 |
| 4 | Open Document | Open Filing | 4 | 29 Jun 2018 | 27 Jun 2018 | 001-35610 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 May 2017 | 24 May 2017 | 001-35610 |
| 4 | Open Document | Open Filing | 4 | 18 Apr 2017 | 17 Apr 2017 | 001-35610 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 May 2016 | 18 May 2016 | 001-35610 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Apr 2016 | 01 Apr 2016 | 001-35610 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jun 2015 | 12 Jun 2015 | 001-35610 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2015 | 12 May 2015 | 001-35610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2014 | 06 May 2014 | 001-35610 |