| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 18, 2025 | Nov 14, 2025 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 16, 2025 | Sep 12, 2025 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2025 | Aug 15, 2025 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2025 | May 16, 2025 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2025 | May 7, 2025 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2025 | Feb 21, 2025 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 25, 2024 | Nov 22, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2024 | Aug 16, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2024 | May 30, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2024 | May 17, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 8, 2024 | Apr 1, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2024 | Apr 1, 2024 | 000-23575 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 3, 2024 | Apr 1, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2024 | Mar 1, 2024 | 000-23575 |
| 4 | Open Document | Open Filing | Dec 5, 2023 | May 3, 2023 | 000-23575 | |
| 4 | Open Document | Open Filing | May 5, 2023 | May 3, 2023 | 000-23575 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2023 | Jan 31, 2023 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 5, 2022 | Dec 1, 2022 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 7, 2022 | Sep 1, 2022 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2022 | Jun 1, 2022 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2022 | Mar 1, 2022 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2022 | Mar 1, 2022 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 10, 2022 | Feb 10, 2022 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 2, 2021 | Dec 2, 2021 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 22, 2021 | Nov 18, 2021 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 2, 2021 | Sep 1, 2021 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 17, 2021 | Aug 17, 2021 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2021 | Jun 2, 2021 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2021 | May 13, 2021 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2021 | Mar 1, 2021 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2021 | Feb 3, 2021 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 2, 2020 | Dec 1, 2020 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 2, 2020 | Sep 1, 2020 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2020 | Jun 1, 2020 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 30, 2020 | Apr 29, 2020 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2020 | Apr 28, 2020 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2020 | Mar 2, 2020 | 000-23575 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 10, 2020 | Dec 31, 2019 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2019 | Dec 2, 2019 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 5, 2019 | Sep 3, 2019 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2019 | Jun 3, 2019 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2019 | Mar 1, 2019 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 4, 2018 | Dec 3, 2018 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 26, 2018 | Oct 25, 2018 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 11, 2018 | Sep 11, 2018 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 5, 2018 | Sep 4, 2018 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2018 | Jun 1, 2018 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2018 | Mar 1, 2018 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 6, 2018 | Feb 6, 2018 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 4, 2017 | Dec 1, 2017 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 7, 2017 | Nov 6, 2017 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 5, 2017 | Sep 1, 2017 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 25, 2017 | Aug 24, 2017 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 11, 2017 | Aug 10, 2017 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2017 | Jun 1, 2017 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2017 | May 4, 2017 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2017 | Mar 1, 2017 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2017 | Feb 1, 2017 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 19, 2016 | Dec 1, 2016 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 8, 2016 | Nov 7, 2016 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 2, 2016 | Aug 31, 2016 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 30, 2016 | Aug 29, 2016 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2016 | Jun 6, 2016 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2016 | Jun 1, 2016 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2016 | May 3, 2016 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2016 | Mar 1, 2016 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 4, 2016 | Feb 3, 2016 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2016 | Feb 1, 2016 | 000-23575 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 7, 2016 | Dec 31, 2015 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 29, 2015 | Oct 29, 2015 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 26, 2015 | Oct 26, 2015 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 27, 2015 | Jul 27, 2015 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 24, 2015 | Apr 23, 2015 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 6, 2014 | Oct 6, 2014 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 11, 2014 | Aug 8, 2014 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 20, 2014 | Jun 20, 2014 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2014 | May 30, 2014 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2014 | May 9, 2014 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2014 | May 2, 2014 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2014 | Feb 27, 2014 | 000-23575 |