| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 15, 2025 | Jul 11, 2025 | 000-15535 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2025 | Apr 15, 2025 | 000-15535 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 28, 2025 | Mar 26, 2025 | 000-15535 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 20, 2024 | Jun 17, 2024 | 000-15535 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 18, 2024 | Jun 17, 2024 | 000-15535 |