| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Apr 30, 2025 | Apr 28, 2025 | 001-31429 | |
| 3 | Open Document | Open Filing | FORM 3 | Apr 23, 2025 | Apr 16, 2025 | 811-24028 |
| 4 | Open Document | Open Filing | May 8, 2024 | May 6, 2024 | 001-31429 | |
| 4 | Open Document | Open Filing | Apr 26, 2023 | Apr 24, 2023 | 001-31429 | |
| 4 | Open Document | Open Filing | Apr 28, 2022 | Apr 26, 2022 | 001-31429 | |
| 4 | Open Document | Open Filing | Apr 29, 2021 | Apr 27, 2021 | 001-31429 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 30, 2020 | Apr 28, 2020 | 001-31429 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2019 | Apr 30, 2019 | 001-31429 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 26, 2018 | Apr 24, 2018 | 001-31429 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 27, 2017 | Apr 25, 2017 | 001-31429 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 28, 2016 | Apr 26, 2016 | 001-31429 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 30, 2015 | Apr 28, 2015 | 001-31429 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 24, 2014 | Nov 10, 2014 | 811-22328 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 24, 2014 | Nov 10, 2014 | 811-00266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2014 | Apr 29, 2014 | 001-31429 |