| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 19, 2025 | Aug 18, 2025 | 000-51826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2025 | Jun 2, 2025 | 000-51826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2024 | Jun 3, 2024 | 000-51826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2023 | Jun 1, 2023 | 000-51826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2023 | May 1, 2023 | 000-51826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 27, 2022 | Sep 27, 2022 | 001-37533 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 8, 2022 | Jun 7, 2022 | 000-51826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2021 | Jun 1, 2021 | 000-51826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2021 | May 17, 2021 | 001-37533 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2020 | Jun 1, 2020 | 001-37533 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2020 | May 28, 2020 | 001-37533 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2020 | Jun 1, 2020 | 000-51826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2019 | May 31, 2019 | 000-51826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 18, 2018 | Jun 18, 2018 | 000-51826 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 18, 2018 | Jun 1, 2018 | 000-51826 |