| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2025 | 14 May 2025 | 001-14775 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Feb 2025 | 26 Feb 2025 | 001-14775 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2024 | 15 May 2024 | 001-14775 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2023 | 10 May 2023 | 001-14775 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2022 | 11 May 2022 | 001-14775 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2021 | 12 May 2021 | 001-14775 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2020 | 20 May 2020 | 001-14775 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2019 | 07 May 2019 | 001-14775 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2018 | 31 May 2018 | 001-14775 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2017 | 18 May 2017 | 001-14775 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2016 | 15 Nov 2016 | 001-14775 |