| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2025 | Jun 13, 2025 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2025 | May 21, 2025 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2024 | Jun 14, 2024 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2024 | May 22, 2024 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 6, 2024 | Feb 2, 2024 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 6, 2023 | Nov 3, 2023 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2023 | Jun 15, 2023 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2023 | May 17, 2023 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2023 | Apr 28, 2023 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2023 | Feb 28, 2023 | 001-32410 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2023 | Feb 15, 2023 | 001-32410 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2022 | Aug 23, 2022 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 17, 2022 | Aug 15, 2022 | 001-32410 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 5, 2022 | Aug 4, 2022 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2022 | May 13, 2022 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2022 | May 11, 2022 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2022 | May 6, 2022 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2022 | Feb 15, 2022 | 001-32410 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2022 | Feb 9, 2022 | 001-32410 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2021 | May 14, 2021 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2021 | May 10, 2021 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2021 | May 6, 2021 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2021 | Feb 18, 2021 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2021 | Feb 15, 2021 | 001-32410 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2021 | Feb 10, 2021 | 001-32410 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2020 | Nov 13, 2020 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 21, 2020 | Aug 20, 2020 | 001-15811 |
| 3 | Open Document | Open Filing | FORM 3 | Aug 20, 2020 | Aug 20, 2020 | 001-15811 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2020 | Feb 15, 2020 | 001-32410 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 7, 2020 | Feb 5, 2020 | 001-32410 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2019 | Feb 13, 2019 | 001-32410 |
| 3 | Open Document | Open Filing | FORM 3 | Feb 15, 2019 | Feb 13, 2019 | 001-32410 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 21, 2018 | Nov 19, 2018 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 7, 2018 | Aug 3, 2018 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 21, 2018 | May 18, 2018 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 12, 2018 | Mar 8, 2018 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2018 | Feb 20, 2018 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 18, 2018 | Jan 16, 2018 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 31, 2017 | May 30, 2017 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2017 | May 17, 2017 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2017 | Feb 24, 2017 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2017 | Feb 21, 2017 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 15, 2017 | Feb 13, 2017 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2016 | Sep 29, 2016 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 17, 2016 | Feb 15, 2016 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 18, 2015 | Nov 16, 2015 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 1, 2015 | Sep 30, 2015 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 28, 2015 | May 26, 2015 | 001-34045 |
| 4 | Open Document | Open Filing | Mar 4, 2015 | Mar 3, 2015 | 001-34045 | |
| 4 | Open Document | Open Filing | Feb 18, 2015 | Feb 16, 2015 | 001-34045 | |
| 4 | Open Document | Open Filing | Oct 1, 2014 | Sep 29, 2014 | 001-34045 | |
| 4 | Open Document | Open Filing | Sep 19, 2014 | Sep 17, 2014 | 001-34045 | |
| 4 | Open Document | Open Filing | Feb 19, 2014 | Feb 17, 2014 | 001-34045 |