| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Nov 4, 2025 | Oct 31, 2025 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | Aug 5, 2025 | Aug 1, 2025 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | May 5, 2025 | May 2, 2025 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | Feb 4, 2025 | Jan 31, 2025 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | Nov 5, 2024 | Nov 1, 2024 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | Aug 6, 2024 | Aug 2, 2024 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | May 7, 2024 | May 3, 2024 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | Feb 6, 2024 | Feb 2, 2024 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 31, 2023 | Oct 27, 2023 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 1, 2023 | Jul 28, 2023 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 2, 2023 | Apr 28, 2023 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2023 | Jan 27, 2023 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 1, 2022 | Oct 28, 2022 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 2, 2022 | Jul 29, 2022 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2022 | Apr 29, 2022 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2022 | Jan 28, 2022 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 2, 2021 | Oct 29, 2021 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 5, 2021 | Aug 4, 2021 | 001-10593 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2021 | Jul 30, 2021 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2021 | Apr 30, 2021 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2021 | Mar 31, 2021 | 001-10593 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 9, 2021 | Mar 5, 2021 | 001-10593 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2021 | Jan 29, 2021 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 3, 2020 | Oct 30, 2020 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 4, 2020 | Jul 31, 2020 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2020 | May 1, 2020 | 001-09769 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 2, 2020 | Mar 31, 2020 | 001-10593 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2020 | Jan 31, 2020 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 5, 2019 | Nov 1, 2019 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 17, 2019 | Oct 15, 2019 | 001-10593 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 6, 2019 | Aug 2, 2019 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2019 | May 3, 2019 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 18, 2019 | Apr 16, 2019 | 001-10593 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 3, 2019 | Apr 1, 2019 | 001-10593 |
| 3 | Open Document | Open Filing | FORM 3 | Oct 22, 2018 | Oct 15, 2018 | 001-10593 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 1, 2018 | Sep 27, 2018 | 000-18640 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 18, 2018 | Sep 14, 2018 | 000-49850 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 18, 2018 | Sep 17, 2018 | 000-18640 |
| 3 | Open Document | Open Filing | FORM 3 - | Jun 29, 2018 | Jun 27, 2018 | 000-14818 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 29, 2018 | Jun 27, 2018 | 000-14818 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 19, 2018 | Jun 15, 2018 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 11, 2018 | Jun 8, 2018 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 28, 2018 | Mar 23, 2018 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 20, 2017 | Dec 15, 2017 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 30, 2017 | Nov 29, 2017 | 000-24395 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 1, 2017 | Oct 30, 2017 | 000-18640 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 19, 2017 | Sep 15, 2017 | 000-49850 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2017 | Aug 11, 2017 | 000-18640 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2017 | Jun 15, 2017 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 12, 2017 | Jun 9, 2017 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 24, 2017 | Mar 20, 2017 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 19, 2016 | Dec 15, 2016 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 8, 2016 | Dec 6, 2016 | 000-24395 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2016 | Sep 28, 2016 | 001-09769 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 21, 2016 | Sep 15, 2016 | 000-49850 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 29, 2016 | Jun 27, 2016 | 000-18640 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 17, 2016 | Jun 15, 2016 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 14, 2016 | Jun 10, 2016 | 000-49850 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2016 | May 12, 2016 | 001-09769 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 24, 2016 | Mar 22, 2016 | 000-49850 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2016 | Mar 4, 2016 | 001-09769 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2016 | Sep 15, 2015 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2015 | Dec 15, 2015 | 000-24395 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 8, 2015 | Dec 4, 2015 | 001-09769 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 8, 2015 | Sep 4, 2015 | 000-24395 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 8, 2015 | Sep 4, 2015 | 001-09769 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 22, 2015 | Jul 21, 2015 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 10, 2015 | Jul 8, 2015 | 000-49850 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 10, 2015 | Jul 8, 2015 | 000-49850 |
| 4 | Open Document | Open Filing | ANNUAL GRANT 6/8/2015 | Jun 10, 2015 | Jun 8, 2015 | 000-18640 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 7, 2014 | Nov 5, 2014 | 000-24395 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 7, 2014 | Nov 5, 2014 | 000-24395 |
| 4 | Open Document | Open Filing | ANNUAL BOD GRANT 8-2014 | Aug 6, 2014 | Aug 4, 2014 | 000-18640 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 22, 2014 | May 15, 2014 | 001-09769 |