| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Oct 1, 2025 | Sep 30, 2025 | 000-30653 |
| 4 | Open Document | Open Filing | 4 | Jul 1, 2025 | Jun 30, 2025 | 000-30653 |
| 4 | Open Document | Open Filing | 4 | Apr 1, 2025 | Mar 31, 2025 | 000-30653 |
| 4 | Open Document | Open Filing | 4 | Jan 6, 2025 | Dec 31, 2024 | 000-30653 |
| 4 | Open Document | Open Filing | 4 | Oct 3, 2024 | Sep 30, 2024 | 000-30653 |
| 4 | Open Document | Open Filing | 4 | Jul 2, 2024 | Jun 28, 2024 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2024 | Mar 29, 2024 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2024 | Dec 29, 2023 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2023 | Sep 29, 2023 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2023 | Jun 30, 2023 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2023 | Mar 31, 2023 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 30, 2022 | Dec 30, 2022 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 28, 2022 | Dec 21, 2022 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 28, 2022 | Sep 30, 2022 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 8, 2022 | Aug 31, 2022 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2022 | Jun 30, 2022 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 23, 2022 | Jun 21, 2022 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 9, 2022 | Mar 31, 2022 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 29, 2022 | Mar 24, 2022 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2022 | Dec 31, 2021 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 29, 2021 | Dec 23, 2021 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 7, 2021 | Oct 5, 2021 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 16, 2021 | Sep 14, 2021 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 1, 2021 | Jun 30, 2021 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 1, 2021 | Jun 30, 2021 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 1, 2021 | Mar 31, 2021 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 29, 2021 | Mar 26, 2021 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2021 | Dec 31, 2020 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 30, 2020 | Dec 28, 2020 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2020 | Sep 30, 2020 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 10, 2020 | Sep 8, 2020 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 1, 2020 | Jun 30, 2020 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 1, 2020 | Mar 31, 2020 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 1, 2020 | Mar 31, 2020 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 2, 2020 | Dec 31, 2019 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 1, 2019 | Sep 30, 2019 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 9, 2019 | Jun 28, 2019 | 000-30653 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 11, 2019 | May 6, 2019 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 1, 2019 | Mar 29, 2019 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 2, 2019 | Dec 31, 2018 | 000-30653 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2018 | Sep 28, 2018 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 3, 2018 | Jun 28, 2018 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 5, 2018 | Mar 30, 2018 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2018 | Dec 31, 2017 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 13, 2017 | Sep 22, 2017 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 4, 2017 | Sep 30, 2017 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 6, 2017 | Jun 30, 2017 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 3, 2017 | Mar 31, 2017 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2017 | Dec 31, 2016 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 5, 2016 | Sep 30, 2016 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 6, 2016 | Jun 30, 2016 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 8, 2016 | Mar 31, 2016 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2016 | Dec 31, 2015 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 7, 2015 | Sep 30, 2015 | 000-30653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 6, 2015 | Jun 30, 2015 | 000-30653 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2015 | Apr 1, 2015 | 000-30653 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2015 | Apr 1, 2015 | 000-30653 |