| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2022 | Oct 3, 2022 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2022 | Jul 1, 2022 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 27, 2022 | Apr 26, 2022 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2022 | Jan 3, 2022 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2021 | Sep 30, 2021 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 30, 2021 | Jun 30, 2021 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2021 | Mar 31, 2021 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 22, 2021 | Mar 18, 2021 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 20, 2020 | Aug 20, 2020 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 19, 2020 | Aug 19, 2020 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2020 | Aug 18, 2020 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2020 | Aug 10, 2020 | 001-36632 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2020 | Jun 12, 2020 | 001-38334 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 23, 2020 | Mar 19, 2020 | 001-36632 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2020 | Mar 9, 2020 | 001-38334 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 11, 2020 | Mar 9, 2020 | 001-38334 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2020 | Feb 13, 2020 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 25, 2019 | Mar 22, 2019 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2019 | Mar 16, 2019 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2018 | Dec 11, 2018 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2018 | Mar 15, 2018 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2018 | Feb 7, 2018 | 000-26844 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2018 | Feb 7, 2018 | 000-26844 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 7, 2018 | Feb 2, 2018 | 001-36039 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2018 | Feb 1, 2018 | 000-32929 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 16, 2017 | Oct 13, 2017 | 000-32929 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 4, 2017 | Aug 2, 2017 | 001-36039 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 31, 2017 | Jul 27, 2017 | 001-36039 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2017 | Mar 17, 2017 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 19, 2017 | Jan 17, 2017 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 26, 2016 | Jul 22, 2016 | 000-32929 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 13, 2016 | May 11, 2016 | 000-30269 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2016 | Feb 19, 2016 | 000-30269 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2016 | Feb 19, 2016 | 000-30269 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2016 | Feb 1, 2016 | 000-30269 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | 001-36632 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 18, 2015 | Nov 17, 2015 | 001-37617 |
| 3 | Open Document | Open Filing | FORM 3 - | Nov 12, 2015 | Nov 12, 2015 | 001-37617 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 13, 2015 | Aug 11, 2015 | 001-36431 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 20, 2015 | Jul 16, 2015 | 000-32929 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 10, 2015 | Jul 8, 2015 | 001-34659 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 23, 2015 | Jun 19, 2015 | 001-36632 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 8, 2015 | Jun 4, 2015 | 001-36431 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2015 | May 13, 2015 | 000-30269 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2015 | Feb 11, 2015 | 001-34659 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2015 | Jan 26, 2015 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 15, 2014 | Aug 12, 2014 | 000-25699 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 22, 2014 | Jul 18, 2014 | 000-32929 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 15, 2014 | 000-30269 |
| 4 | Open Document | Open Filing | FORM 4 - | May 15, 2014 | May 13, 2014 | 001-36431 |
| 3 | Open Document | Open Filing | FORM 3 - | May 7, 2014 | May 7, 2014 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2014 | Mar 7, 2014 | 001-34659 |
| 3 | Open Document | Open Filing | Jan 17, 2014 | Jan 13, 2014 | 001-34659 |