| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2025 | May 21, 2025 | 000-11774 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2024 | May 15, 2024 | 000-11774 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2023 | May 17, 2023 | 000-11774 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2023 | Mar 8, 2023 | 000-11774 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2023 | Mar 3, 2023 | 000-11774 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 3, 2023 | Mar 3, 2023 | 000-11774 |