| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 30 Apr 2025 | 28 Apr 2025 | 001-31429 | |
| 4 | Open Document | Open Filing | 08 May 2024 | 06 May 2024 | 001-31429 | |
| 4 | Open Document | Open Filing | 26 Apr 2023 | 24 Apr 2023 | 001-31429 | |
| 4 | Open Document | Open Filing | 28 Apr 2022 | 26 Apr 2022 | 001-31429 | |
| 4 | Open Document | Open Filing | 29 Apr 2021 | 27 Apr 2021 | 001-31429 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2020 | 28 Apr 2020 | 001-31429 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 May 2019 | 30 Apr 2019 | 001-31429 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2018 | 24 Apr 2018 | 001-31429 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2017 | 25 Apr 2017 | 001-31429 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2016 | 26 Apr 2016 | 001-31429 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2015 | 28 Apr 2015 | 001-31429 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 May 2014 | 29 Apr 2014 | 001-31429 |