| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Apr 29, 2025 | Apr 28, 2025 | 001-06706 |
| 4 | Open Document | Open Filing | 4 | Apr 30, 2024 | Apr 29, 2024 | 001-06706 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 2, 2023 | May 1, 2023 | 001-06706 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2022 | May 2, 2022 | 001-06706 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 26, 2021 | Aug 19, 2021 | 001-06706 |