| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jun 21, 2021 | Jun 16, 2021 | 001-36191 | |
| 4 | Open Document | Open Filing | Jun 21, 2021 | Jun 16, 2021 | 001-36190 | |
| 4 | Open Document | Open Filing | Jul 7, 2020 | Jul 7, 2020 | 001-36190 | |
| 4 | Open Document | Open Filing | Jul 7, 2020 | Jul 7, 2020 | 001-36191 | |
| 4 | Open Document | Open Filing | May 29, 2020 | May 28, 2020 | 001-36190 | |
| 4 | Open Document | Open Filing | May 29, 2020 | May 28, 2020 | 001-36191 | |
| 4 | Open Document | Open Filing | Apr 8, 2020 | Apr 7, 2020 | 001-36191 | |
| 4 | Open Document | Open Filing | Apr 8, 2020 | Apr 7, 2020 | 001-36190 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2020 | Jan 7, 2020 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2020 | Jan 7, 2020 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 9, 2019 | Dec 9, 2019 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 9, 2019 | Dec 9, 2019 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 8, 2019 | Oct 8, 2019 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 8, 2019 | Oct 8, 2019 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 8, 2019 | Jul 8, 2019 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 8, 2019 | Jul 8, 2019 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | May 30, 2019 | May 30, 2019 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | May 30, 2019 | May 30, 2019 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2019 | Apr 4, 2019 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2019 | Apr 4, 2019 | 001-36190 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2019 | Nov 30, 2018 | 001-18298 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2019 | Jan 4, 2019 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2019 | Jan 4, 2019 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2018 | Oct 4, 2018 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2018 | Oct 4, 2018 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2018 | Jul 5, 2018 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2018 | Jul 5, 2018 | 001-36190 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2018 | Jun 1, 2018 | 001-18298 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2018 | May 15, 2018 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2018 | May 15, 2018 | 001-36191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 4, 2018 | May 2, 2018 | 001-18298 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 6, 2018 | Apr 5, 2018 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 6, 2018 | Apr 5, 2018 | 001-36190 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2018 | Dec 31, 2017 | 001-18298 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2018 | Jan 4, 2018 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2018 | Jan 4, 2018 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2017 | May 17, 2017 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2017 | May 17, 2017 | 001-36191 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 5, 2017 | May 3, 2017 | 001-18298 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2017 | Mar 10, 2017 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2017 | Mar 10, 2017 | 001-36190 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2016 | May 17, 2016 | 001-36191 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2016 | May 17, 2016 | 001-36190 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 6, 2016 | May 4, 2016 | 001-18298 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 23, 2015 | Nov 19, 2015 | 001-18298 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 6, 2015 | May 6, 2015 | 001-18298 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 8, 2014 | May 7, 2014 | 001-18298 |