| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Mar 11, 2025 | Mar 10, 2025 | 001-34063 | |
| 4 | Open Document | Open Filing | Mar 4, 2025 | Mar 1, 2025 | 001-34063 | |
| 4 | Open Document | Open Filing | Mar 5, 2024 | Mar 1, 2024 | 001-34063 | |
| 4 | Open Document | Open Filing | Mar 6, 2023 | Mar 2, 2023 | 001-34063 | |
| 4 | Open Document | Open Filing | Mar 2, 2023 | Feb 28, 2023 | 001-34063 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2022 | Mar 2, 2022 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2022 | Feb 28, 2022 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 22, 2021 | Nov 19, 2021 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 6, 2021 | Aug 5, 2021 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2021 | Mar 3, 2021 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2021 | Feb 28, 2021 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2021 | Feb 16, 2021 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2021 | Jan 4, 2021 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 11, 2020 | Aug 5, 2020 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2020 | Jun 3, 2020 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2020 | Feb 28, 2020 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2020 | Feb 16, 2020 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 2, 2019 | Mar 29, 2019 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 20, 2019 | Mar 18, 2019 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 25, 2019 | Feb 16, 2019 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 27, 2018 | Feb 26, 2018 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 26, 2018 | Feb 23, 2018 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 21, 2018 | Feb 16, 2018 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 8, 2018 | Feb 6, 2018 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 21, 2017 | Nov 16, 2017 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 21, 2017 | Apr 20, 2017 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 23, 2017 | Feb 19, 2017 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 12, 2017 | Jan 10, 2017 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 26, 2016 | Feb 24, 2016 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 22, 2016 | Feb 19, 2016 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 15, 2015 | Dec 13, 2015 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 26, 2015 | Aug 24, 2015 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 20, 2015 | Feb 19, 2015 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 18, 2014 | Dec 13, 2014 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 7, 2014 | Aug 6, 2014 | 001-34063 |
| 4/A | Open Document | Open Filing | FORM 4/A - | Feb 25, 2014 | Feb 19, 2014 | 001-34063 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 21, 2014 | Feb 19, 2014 | 001-34063 |