| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2025 | May 21, 2025 | 000-14237 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2024 | May 22, 2024 | 000-14237 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 11, 2023 | Oct 10, 2023 | 000-14237 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 5, 2023 | Sep 27, 2023 | 000-14237 |