| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Mar 29, 2023 | Mar 27, 2023 | 001-34223 | |
| 4 | Open Document | Open Filing | Mar 17, 2023 | Mar 15, 2023 | 001-34223 | |
| 4 | Open Document | Open Filing | Dec 19, 2022 | Dec 15, 2022 | 001-34223 | |
| 4 | Open Document | Open Filing | Jul 6, 2022 | Jul 1, 2022 | 001-34223 | |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 5, 2022 | Apr 1, 2022 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 17, 2022 | Mar 15, 2022 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 14, 2022 | Mar 10, 2022 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 9, 2022 | Feb 7, 2022 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 17, 2021 | Dec 15, 2021 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 6, 2021 | Jul 1, 2021 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 3, 2021 | Jun 1, 2021 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 5, 2021 | Apr 1, 2021 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 17, 2021 | Mar 15, 2021 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 17, 2020 | Dec 15, 2020 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 2, 2020 | Jul 1, 2020 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 2, 2020 | Jul 1, 2020 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 3, 2020 | Jun 1, 2020 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 3, 2020 | Apr 1, 2020 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 17, 2020 | Mar 15, 2020 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 27, 2019 | Dec 27, 2019 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 17, 2019 | Dec 15, 2019 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 2, 2019 | Jul 1, 2019 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2019 | Jun 3, 2019 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 2, 2019 | Apr 1, 2019 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 19, 2019 | Mar 15, 2019 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 14, 2019 | Mar 13, 2019 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 17, 2018 | Dec 14, 2018 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 7, 2018 | Sep 6, 2018 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 2, 2018 | Jul 1, 2018 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 6, 2018 | Jun 5, 2018 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 4, 2018 | Jun 1, 2018 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 3, 2018 | Apr 2, 2018 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 19, 2018 | Mar 15, 2018 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 2, 2018 | Feb 28, 2018 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 19, 2017 | Dec 15, 2017 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 5, 2017 | Jul 1, 2017 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 2, 2017 | Jun 1, 2017 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 4, 2017 | Mar 31, 2017 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 3, 2017 | Mar 30, 2017 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 17, 2017 | Mar 16, 2017 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 10, 2017 | Mar 8, 2017 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 19, 2016 | Dec 15, 2016 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 15, 2016 | Dec 15, 2016 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 23, 2016 | Jun 21, 2016 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 9, 2016 | Jun 7, 2016 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 4, 2016 | Apr 1, 2016 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 1, 2016 | Mar 30, 2016 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 29, 2016 | Mar 29, 2016 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 17, 2016 | Mar 15, 2016 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 8, 2016 | Mar 8, 2016 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 17, 2015 | Dec 15, 2015 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 23, 2015 | Jun 22, 2015 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 11, 2015 | Jun 9, 2015 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 2, 2015 | Apr 1, 2015 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 31, 2015 | Mar 30, 2015 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 17, 2015 | Mar 15, 2015 | 001-34223 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 12, 2015 | Mar 10, 2015 | 001-34223 |
| 4 | Open Document | Open Filing | Jun 24, 2014 | Jun 20, 2014 | 001-34223 | |
| 4 | Open Document | Open Filing | Jun 18, 2014 | Jun 18, 2014 | 001-34223 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2014 | Apr 1, 2014 | 001-34223 |
| 4 | Open Document | Open Filing | Feb 26, 2014 | Feb 26, 2014 | 001-34223 |