| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2025 | Nov 26, 2025 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 20, 2025 | Nov 19, 2025 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 2, 2025 | Sep 30, 2025 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 28, 2025 | Aug 13, 2025 | 000-07087 |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 3, 2025 | Mar 18, 2025 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2025 | Mar 18, 2025 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2025 | Jan 10, 2024 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2025 | Feb 27, 2025 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 2, 2024 | Sep 30, 2024 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2024 | May 10, 2024 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2024 | Mar 8, 2024 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2024 | Mar 1, 2024 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2024 | Feb 22, 2024 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 9, 2024 | Jan 8, 2024 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 19, 2023 | Dec 15, 2023 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 11, 2023 | Dec 7, 2023 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2023 | Sep 29, 2023 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2023 | Mar 10, 2023 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 27, 2023 | Feb 23, 2023 | 000-07087 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Feb 2, 2023 | Jan 4, 2023 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 9, 2023 | Jan 4, 2023 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 20, 2022 | Jun 3, 2022 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2022 | Mar 11, 2022 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2022 | Feb 24, 2022 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 13, 2021 | Dec 9, 2021 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 1, 2021 | Sep 30, 2021 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 19, 2021 | Mar 17, 2021 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2021 | Feb 26, 2021 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 26, 2021 | Jan 22, 2021 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 1, 2020 | Nov 27, 2020 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2020 | Feb 28, 2020 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 11, 2019 | Dec 9, 2019 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 26, 2019 | Nov 26, 2019 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 12, 2019 | Nov 8, 2019 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 5, 2019 | Aug 2, 2019 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 22, 2019 | Jul 19, 2019 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 8, 2019 | Jul 5, 2019 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 24, 2019 | Jun 21, 2019 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2019 | Jun 7, 2019 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 28, 2019 | May 24, 2019 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2019 | Feb 26, 2019 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2018 | Dec 13, 2018 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 4, 2018 | Nov 30, 2018 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 16, 2018 | Oct 12, 2018 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 1, 2018 | Sep 30, 2018 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2018 | May 11, 2018 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 1, 2018 | Apr 27, 2018 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 17, 2018 | Apr 13, 2018 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2018 | Apr 2, 2018 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 20, 2018 | Mar 16, 2018 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2018 | Mar 1, 2018 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 20, 2018 | Jan 19, 2018 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 6, 2018 | Feb 2, 2018 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 14, 2017 | Dec 12, 2017 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2017 | Sep 26, 2017 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 19, 2016 | Dec 16, 2016 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 15, 2016 | Dec 14, 2016 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2016 | Dec 6, 2016 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 6, 2016 | Dec 5, 2016 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 12, 2016 | Oct 11, 2016 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2016 | Sep 30, 2016 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2015 | Dec 3, 2015 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 8, 2015 | Oct 8, 2015 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 1, 2015 | Sep 30, 2015 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 27, 2015 | Jul 24, 2015 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2015 | Jul 10, 2015 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 29, 2015 | Jun 26, 2015 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 15, 2014 | Dec 11, 2014 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 20, 2014 | Nov 19, 2014 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 7, 2014 | Oct 3, 2014 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 8, 2014 | Sep 5, 2014 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2014 | Aug 13, 2014 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2014 | Jun 2, 2014 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 24, 2014 | Feb 20, 2014 | 000-07087 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 20, 2014 | Dec 30, 2013 | 000-07087 |