| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2022 | Dec 31, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 29, 2021 | Dec 27, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 21, 2021 | Dec 17, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 16, 2021 | Dec 14, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 13, 2021 | Dec 9, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 8, 2021 | Dec 6, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 3, 2021 | Dec 1, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 24, 2021 | Nov 22, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 22, 2021 | Oct 20, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 19, 2021 | Oct 18, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 15, 2021 | Oct 13, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 12, 2021 | Oct 11, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 5, 2021 | Oct 1, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 30, 2021 | Sep 28, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 27, 2021 | Sep 23, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 9, 2021 | Sep 7, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 3, 2021 | Sep 1, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 31, 2021 | Aug 27, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 26, 2021 | Aug 24, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 23, 2021 | Aug 19, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 17, 2021 | Aug 13, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 13, 2021 | Aug 11, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 10, 2021 | Aug 6, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 6, 2021 | Aug 6, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 22, 2021 | Jul 21, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 20, 2021 | Jul 16, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 15, 2021 | Jul 13, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 12, 2021 | Jul 8, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 9, 2021 | Jun 7, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 7, 2021 | Jun 3, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 12, 2021 | May 10, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 27, 2021 | Apr 26, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 23, 2021 | Apr 21, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 1, 2021 | Feb 25, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 24, 2021 | Feb 22, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 16, 2021 | Feb 11, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2021 | Feb 8, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 5, 2021 | Feb 3, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 29, 2021 | Jan 27, 2021 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 31, 2020 | Jan 31, 2020 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 12, 2019 | Nov 8, 2019 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 9, 2019 | Sep 5, 2019 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 14, 2019 | Aug 12, 2019 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 2, 2019 | Aug 1, 2019 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 21, 2019 | Feb 19, 2019 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 8, 2019 | Feb 6, 2019 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 14, 2018 | Nov 12, 2018 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 2, 2018 | Nov 1, 2018 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 6, 2018 | Aug 3, 2018 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 21, 2018 | Feb 16, 2018 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 6, 2018 | Feb 5, 2018 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 11, 2017 | Dec 7, 2017 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 15, 2017 | Aug 14, 2017 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 7, 2017 | Aug 3, 2017 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 16, 2017 | May 12, 2017 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 3, 2017 | May 1, 2017 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 3, 2017 | Mar 1, 2017 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 2, 2016 | Oct 31, 2016 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 15, 2016 | Aug 15, 2016 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 8, 2016 | Aug 4, 2016 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 9, 2016 | May 6, 2016 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 12, 2015 | Nov 10, 2015 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 21, 2015 | Aug 21, 2015 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 11, 2015 | Aug 10, 2015 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 26, 2015 | May 21, 2015 | 001-35107 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 26, 2015 | May 19, 2015 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 19, 2015 | May 19, 2015 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 8, 2015 | May 8, 2015 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 6, 2015 | Feb 6, 2015 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 31, 2014 | Oct 31, 2014 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 23, 2014 | May 23, 2014 | 001-35107 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 14, 2014 | May 12, 2014 | 001-35107 |