| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Feb 7, 2025 | Feb 5, 2025 | 000-31164 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2025 | Jan 2, 2025 | 000-31164 |
| 4 | Open Document | Open Filing | 4 | Feb 8, 2024 | Feb 7, 2024 | 000-31164 |
| 4 | Open Document | Open Filing | 4 | Jan 3, 2024 | Jan 2, 2024 | 000-31164 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 5, 2023 | Aug 17, 2023 | 000-31164 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2023 | Feb 8, 2023 | 000-31164 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2023 | Jan 3, 2023 | 000-31164 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 4, 2022 | Feb 2, 2022 | 000-31164 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 5, 2021 | Feb 3, 2021 | 000-31164 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2020 | Feb 5, 2020 | 000-31164 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | Jan 21, 2020 | Jan 1, 2020 | 000-31164 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 8, 2020 | Jan 1, 2020 | 000-31164 |