| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Dec 31, 2024 | Dec 27, 2024 | 001-08266 | |
| 4 | Open Document | Open Filing | Jan 17, 2023 | Jan 12, 2023 | 001-08266 | |
| 4 | Open Document | Open Filing | Feb 18, 2022 | Feb 16, 2022 | 001-08266 | |
| 4 | Open Document | Open Filing | Jan 26, 2022 | Jan 24, 2022 | 001-08266 | |
| 4 | Open Document | Open Filing | Feb 17, 2021 | Feb 14, 2021 | 001-08266 | |
| 3 | Open Document | Open Filing | Jan 19, 2021 | Jan 6, 2021 | 001-08266 |