| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jan 2, 2025 | Dec 31, 2024 | 000-23125 | |
| 4 | Open Document | Open Filing | Aug 30, 2024 | Aug 30, 2024 | 000-23125 | |
| 4 | Open Document | Open Filing | Jul 1, 2024 | Jun 28, 2024 | 000-23125 | |
| 4 | Open Document | Open Filing | Jun 14, 2024 | Jun 12, 2024 | 000-23125 | |
| 144 | Open Document | Open Filing | Jun 12, 2024 | |||
| 4 | Open Document | Open Filing | Jan 2, 2024 | Dec 29, 2023 | 000-23125 | |
| 4 | Open Document | Open Filing | Sep 18, 2023 | Sep 15, 2023 | 000-23125 | |
| 144 | Open Document | Open Filing | Sep 15, 2023 | |||
| 4 | Open Document | Open Filing | Sep 7, 2023 | Sep 5, 2023 | 000-23125 | |
| 4 | Open Document | Open Filing | Aug 1, 2023 | Jul 28, 2023 | 000-23125 | |
| 4 | Open Document | Open Filing | Jul 5, 2023 | Jun 30, 2023 | 000-23125 | |
| 4 | Open Document | Open Filing | Jan 4, 2023 | Dec 30, 2022 | 000-23125 | |
| 4 | Open Document | Open Filing | Oct 25, 2022 | Oct 23, 2022 | 000-23125 | |
| 4 | Open Document | Open Filing | Aug 26, 2022 | Aug 24, 2022 | 000-23125 | |
| 4 | Open Document | Open Filing | Jul 8, 2022 | Jul 6, 2022 | 000-23125 | |
| 4 | Open Document | Open Filing | Jul 5, 2022 | Jun 30, 2022 | 000-23125 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2022 | Dec 31, 2021 | 000-23125 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 26, 2021 | Oct 25, 2021 | 000-23125 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 25, 2021 | Aug 24, 2021 | 000-23125 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 9, 2021 | Jul 8, 2021 | 000-23125 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 1, 2021 | Jun 30, 2021 | 000-23125 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 4, 2021 | Dec 31, 2020 | 000-23125 |
| 4 | Open Document | Open Filing | FORM 4 - | Oct 23, 2020 | Oct 23, 2020 | 000-23125 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 10, 2020 | Jul 8, 2020 | 000-23125 |
| 4 | Open Document | Open Filing | 4 | Oct 24, 2019 | Oct 23, 2019 | 000-23125 |
| 3 | Open Document | Open Filing | 3 | Sep 10, 2019 | Sep 9, 2019 | 000-23125 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 18, 2016 | Oct 17, 2016 | 000-06715 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 20, 2016 | Sep 16, 2016 | 000-06715 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 19, 2016 | Sep 15, 2016 | 000-06715 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 30, 2016 | Aug 29, 2016 | 000-06715 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2016 | Aug 16, 2016 | 000-06715 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 19, 2016 | Jul 18, 2016 | 000-06715 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2016 | Jun 16, 2016 | 000-06715 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 17, 2016 | May 16, 2016 | 000-06715 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2016 | Apr 27, 2016 | 000-06715 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 31, 2016 | Mar 29, 2016 | 000-06715 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 14, 2015 | Sep 10, 2015 | 000-06715 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 27, 2015 | Aug 17, 2015 | 000-06715 |