| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2025 | Feb 28, 2025 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2025 | Feb 25, 2025 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2025 | Feb 14, 2025 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2025 | Jan 1, 2025 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2024 | Mar 1, 2024 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2024 | Feb 15, 2024 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 1, 2024 | Feb 1, 2024 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2024 | Jan 1, 2024 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 5, 2023 | Jun 30, 2023 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2023 | Feb 28, 2023 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2023 | Feb 21, 2023 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2023 | Feb 15, 2023 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2022 | Jun 30, 2022 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2022 | May 2, 2022 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2022 | Feb 24, 2022 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2022 | Feb 15, 2022 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2021 | Jul 6, 2021 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2021 | Feb 15, 2021 | 000-20288 |
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2020 | May 6, 2020 | 000-20288 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 28, 2020 | Apr 27, 2020 | 000-20288 |