| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jul 3, 2025 | Jul 1, 2025 | 000-21513 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2025 | May 14, 2025 | 000-21513 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 26, 2025 | Mar 24, 2025 | 000-21513 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 7, 2025 | Dec 31, 2024 | 000-21513 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 3, 2024 | Jul 1, 2024 | 000-21513 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2023 | Jul 3, 2023 | 000-21513 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 26, 2023 | Dec 31, 2022 | 000-21513 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 22, 2022 | Jul 1, 2022 | 000-21513 |
| 5 | Open Document | Open Filing | FORM 5 | Mar 2, 2022 | Dec 31, 2021 | 000-21513 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2021 | Jul 1, 2021 | 000-21513 |
| 5 | Open Document | Open Filing | FORM 5 | Mar 1, 2021 | Dec 31, 2020 | 000-21513 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 9, 2020 | Jul 1, 2019 | 000-21513 |
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2020 | May 13, 2020 | 000-21513 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 12, 2019 | Dec 31, 2018 | 000-21513 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 5, 2018 | Jul 1, 2018 | 000-21513 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 15, 2018 | Dec 31, 2017 | 000-21513 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2017 | Jul 1, 2017 | 000-21513 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 13, 2017 | Dec 31, 2016 | 000-21513 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 5, 2016 | Jul 1, 2016 | 000-21513 |
| 5 | Open Document | Open Filing | FORM 5 | Mar 17, 2016 | Dec 31, 2015 | 000-21513 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2015 | Jul 1, 2015 | 000-21513 |
| 5 | Open Document | Open Filing | FORM 5 | Mar 6, 2015 | Dec 31, 2014 | 000-21513 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 3, 2014 | Jul 1, 2014 | 000-21513 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 7, 2014 | Dec 31, 2013 | 000-21513 |