| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Apr 3, 2025 | Apr 1, 2025 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2025 | Feb 21, 2025 | 000-24498 |
| 3 | Open Document | Open Filing | FORM 3 | Oct 1, 2024 | Sep 30, 2024 | 811-23964 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2024 | May 13, 2024 | 000-24498 |
| 144 | Open Document | Open Filing | May 13, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Apr 3, 2024 | Apr 1, 2024 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2024 | Jan 1, 2024 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 25, 2023 | Aug 24, 2023 | 000-24498 |
| 144 | Open Document | Open Filing | Aug 7, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2023 | Apr 1, 2023 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2023 | Feb 17, 2023 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2022 | Aug 2, 2022 | 000-24498 |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 4, 2022 | Apr 1, 2022 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2022 | Apr 1, 2022 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2022 | Feb 18, 2022 | 000-24498 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 3, 2022 | Dec 31, 2021 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2021 | May 10, 2021 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2021 | Mar 31, 2021 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2020 | Feb 26, 2020 | 000-24498 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 3, 2020 | Dec 31, 2019 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2019 | Apr 1, 2019 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2019 | Feb 20, 2019 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2018 | Apr 2, 2018 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 3, 2017 | Apr 1, 2017 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2016 | Apr 1, 2016 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2016 | Mar 11, 2016 | 000-24498 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2015 | Apr 1, 2015 | 000-24498 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 2, 2015 | Jan 1, 2015 | 000-24498 |