| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 7, 2025 | Nov 6, 2025 | 000-15867 |
| 144 | Open Document | Open Filing | Nov 6, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Oct 16, 2025 | Oct 15, 2025 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 17, 2025 | Sep 15, 2025 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 20, 2025 | Aug 18, 2025 | 000-15867 |
| 144 | Open Document | Open Filing | Aug 18, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jul 21, 2025 | Jul 17, 2025 | 000-15867 |
| 144 | Open Document | Open Filing | Jul 17, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jun 20, 2025 | Jun 17, 2025 | 000-15867 |
| 144 | Open Document | Open Filing | Jun 17, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2025 | Mar 17, 2025 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2025 | Feb 10, 2025 | 000-15867 |
| 144 | Open Document | Open Filing | Feb 10, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2025 | Jan 3, 2025 | 000-15867 |
| 144 | Open Document | Open Filing | Jan 3, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Nov 26, 2024 | Nov 22, 2024 | 000-15867 |
| 144 | Open Document | Open Filing | Nov 22, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Nov 19, 2024 | Nov 15, 2024 | 000-15867 |
| 144 | Open Document | Open Filing | Nov 15, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Sep 18, 2024 | Sep 16, 2024 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2024 | Aug 15, 2024 | 000-15867 |
| 144 | Open Document | Open Filing | Aug 15, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2024 | Jul 1, 2024 | 000-15867 |
| 144 | Open Document | Open Filing | Jul 1, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2024 | Jun 6, 2024 | 000-15867 |
| 144 | Open Document | Open Filing | Jun 6, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2024 | Mar 15, 2024 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2024 | Feb 26, 2024 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 18, 2023 | Dec 15, 2023 | 000-15867 |
| 144 | Open Document | Open Filing | Dec 15, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 19, 2023 | Sep 15, 2023 | 000-15867 |
| 144 | Open Document | Open Filing | Sep 18, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 29, 2023 | Aug 25, 2023 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 21, 2023 | Jun 16, 2023 | 000-15867 |
| 144 | Open Document | Open Filing | Jun 16, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2023 | Mar 15, 2023 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2023 | Feb 27, 2023 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 27, 2023 | Feb 23, 2023 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 16, 2023 | Feb 14, 2023 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 14, 2022 | Sep 12, 2022 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 29, 2022 | Aug 25, 2022 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2022 | Aug 15, 2022 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 21, 2022 | Mar 17, 2022 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2022 | Mar 15, 2022 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2022 | Feb 28, 2022 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2022 | Feb 25, 2022 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 24, 2022 | Feb 22, 2022 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 16, 2022 | Feb 14, 2022 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 10, 2021 | Sep 9, 2021 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 8, 2021 | Sep 7, 2021 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 24, 2021 | Aug 23, 2021 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2021 | Aug 16, 2021 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 7, 2021 | Jun 4, 2021 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2021 | Mar 4, 2021 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2021 | Feb 25, 2021 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 24, 2021 | Feb 22, 2021 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 18, 2021 | Feb 16, 2021 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2020 | Dec 15, 2020 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 8, 2020 | Dec 4, 2020 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 19, 2020 | Oct 16, 2020 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 8, 2020 | Sep 4, 2020 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 1, 2020 | Aug 31, 2020 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 26, 2020 | Aug 24, 2020 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 18, 2020 | Aug 17, 2020 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2020 | Jun 15, 2020 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2020 | Jun 4, 2020 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 10, 2020 | Apr 9, 2020 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2020 | Mar 4, 2020 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2020 | Feb 24, 2020 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 19, 2020 | Feb 14, 2020 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2019 | Dec 16, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 5, 2019 | Dec 4, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 17, 2019 | Oct 16, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 11, 2019 | Oct 9, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 17, 2019 | Sep 15, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 6, 2019 | Sep 4, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 20, 2019 | Aug 17, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 19, 2019 | Aug 15, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 19, 2019 | Aug 15, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 18, 2019 | Jun 15, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 6, 2019 | Jun 4, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 19, 2019 | Mar 15, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 6, 2019 | Mar 4, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2019 | Feb 22, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2019 | Feb 19, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 19, 2019 | Feb 15, 2019 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 19, 2018 | Dec 17, 2018 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 6, 2018 | Dec 4, 2018 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 18, 2018 | Oct 16, 2018 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 19, 2018 | Sep 17, 2018 | 000-15867 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 5, 2018 | Sep 4, 2018 | 000-15867 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 5, 2018 | Sep 4, 2018 | 000-15867 |