| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2025 | Feb 20, 2025 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2025 | Feb 16, 2025 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 10, 2025 | Jan 9, 2025 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2024 | Feb 16, 2024 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2024 | Jan 4, 2024 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2023 | Feb 16, 2023 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 26, 2022 | Sep 23, 2022 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2022 | Feb 19, 2022 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2022 | Feb 16, 2022 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2022 | Feb 13, 2022 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2021 | Feb 19, 2021 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2021 | Feb 17, 2021 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2021 | Feb 13, 2021 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 11, 2021 | May 5, 2020 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 19, 2020 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2020 | Feb 13, 2020 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 13, 2020 | Jan 9, 2020 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2019 | Feb 19, 2019 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2019 | Feb 15, 2019 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2019 | Feb 13, 2019 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2019 | Jan 4, 2019 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2018 | Feb 17, 2018 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2018 | Feb 14, 2018 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2017 | Feb 17, 2017 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2017 | Feb 15, 2017 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 28, 2016 | Dec 27, 2016 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2016 | Feb 18, 2016 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2016 | Feb 16, 2016 | 001-16337 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2015 | Nov 30, 2015 | 001-16337 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 8, 2015 | Jul 1, 2015 | 001-16337 |