| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 29, 2022 | Jul 27, 2022 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2022 | Mar 2, 2022 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 14, 2022 | Jan 12, 2022 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2022 | Dec 31, 2021 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 26, 2021 | Nov 23, 2021 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2021 | Sep 30, 2021 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2021 | Jun 14, 2021 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2021 | Mar 12, 2021 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 7, 2020 | Oct 5, 2020 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2020 | May 20, 2020 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2020 | Jan 28, 2020 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2019 | Jun 4, 2019 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 31, 2019 | May 31, 2019 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 25, 2019 | Apr 23, 2019 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2019 | Mar 8, 2019 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2019 | Jan 25, 2019 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2018 | Dec 12, 2018 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2018 | Dec 10, 2018 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2018 | Dec 6, 2018 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 13, 2018 | Mar 9, 2018 | 001-35798 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2017 | Jan 25, 2017 | 001-36602 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 15, 2016 | Sep 13, 2016 | 001-35798 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2016 | Jun 30, 2016 | 001-35798 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2016 | Jun 1, 2016 | 001-36602 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2016 | Jan 29, 2016 | 001-36602 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2016 | Jan 7, 2016 | 001-35798 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 12, 2015 | Jan 8, 2015 | 001-36602 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 3, 2014 | Nov 26, 2014 | 001-36602 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 14, 2014 | Jul 10, 2014 | 000-51290 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 14, 2014 | Jul 10, 2014 | 000-51290 |