| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Aug 11, 2025 | Aug 7, 2025 | 001-42791 |
| 4 | Open Document | Open Filing | Feb 5, 2025 | Feb 3, 2025 | 001-09553 | |
| 4 | Open Document | Open Filing | Jan 28, 2025 | Jan 24, 2025 | 001-11107 | |
| 4 | Open Document | Open Filing | Dec 27, 2024 | Dec 24, 2024 | 001-09553 | |
| 4 | Open Document | Open Filing | Dec 3, 2024 | Nov 30, 2024 | 001-09553 | |
| 4 | Open Document | Open Filing | Jun 13, 2024 | Jun 12, 2024 | 001-09553 | |
| 4 | Open Document | Open Filing | Mar 5, 2024 | Mar 1, 2024 | 001-09553 | |
| 4 | Open Document | Open Filing | Jan 23, 2024 | Jan 19, 2024 | 001-11107 | |
| 4 | Open Document | Open Filing | Dec 19, 2023 | Dec 16, 2023 | 001-09553 | |
| 4 | Open Document | Open Filing | Dec 4, 2023 | Nov 30, 2023 | 001-09553 | |
| 4 | Open Document | Open Filing | Mar 3, 2023 | Mar 1, 2023 | 001-09553 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 23, 2023 | Jan 20, 2023 | 001-11107 |
| 4 | Open Document | Open Filing | Dec 20, 2022 | Dec 16, 2022 | 001-09553 | |
| 4 | Open Document | Open Filing | Dec 2, 2022 | Nov 30, 2022 | 001-09553 | |
| 4 | Open Document | Open Filing | Mar 3, 2022 | Mar 1, 2022 | 001-09553 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2022 | Jan 14, 2022 | 001-11107 |
| 4 | Open Document | Open Filing | Dec 20, 2021 | Dec 16, 2021 | 001-09553 | |
| 4 | Open Document | Open Filing | Dec 2, 2021 | Nov 30, 2021 | 001-09553 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 26, 2021 | Jan 22, 2021 | 001-11107 |
| 4 | Open Document | Open Filing | Dec 18, 2020 | Dec 16, 2020 | 001-09553 | |
| 4 | Open Document | Open Filing | Dec 2, 2020 | Nov 30, 2020 | 001-09553 | |
| 3 | Open Document | Open Filing | FORM 3 | Jun 17, 2020 | May 19, 2020 | 001-11107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 18, 2019 | Dec 16, 2019 | 001-09553 |
| 3 | Open Document | Open Filing | Dec 6, 2019 | Dec 4, 2019 | 001-09553 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 29, 2019 | Oct 25, 2019 | 001-35042 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 21, 2019 | Oct 18, 2019 | 001-35042 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 9, 2019 | Sep 5, 2019 | 001-35042 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 20, 2019 | Jun 19, 2019 | 001-35042 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 25, 2019 | Mar 21, 2019 | 001-35042 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2019 | Mar 1, 2019 | 001-35042 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2018 | Dec 5, 2018 | 001-35042 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 30, 2018 | Oct 26, 2018 | 001-35042 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 22, 2018 | Oct 18, 2018 | 001-35042 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 7, 2018 | Sep 5, 2018 | 001-35042 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2018 | Jun 20, 2018 | 001-35042 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 23, 2018 | Mar 21, 2018 | 001-35042 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 6, 2017 | Dec 5, 2017 | 001-35042 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2017 | Nov 13, 2017 | 001-35042 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 31, 2017 | Jan 30, 2017 | 001-35042 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2016 | Feb 1, 2016 | 000-23993 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 9, 2015 | Nov 5, 2015 | 000-23993 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 7, 2015 | Aug 5, 2015 | 000-23993 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 7, 2015 | May 5, 2015 | 000-23993 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2015 | Feb 19, 2015 | 000-23993 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2015 | Feb 5, 2015 | 000-23993 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2014 | Nov 19, 2014 | 000-23993 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 23, 2014 | Sep 15, 2014 | 000-23993 |