| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2025 | Dec 31, 2024 | 001-34960 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2024 | Dec 31, 2023 | 001-34960 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2023 | Dec 31, 2022 | 001-34960 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2022 | Dec 31, 2021 | 001-34960 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2021 | Dec 31, 2020 | 001-34960 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2020 | Dec 31, 2019 | 001-34960 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 17, 2019 | Sep 15, 2019 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 5, 2019 | Sep 3, 2019 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2019 | Aug 1, 2019 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2019 | Jul 17, 2019 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2019 | Jul 1, 2019 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 18, 2019 | Jun 15, 2019 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2019 | Apr 1, 2019 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2019 | Mar 15, 2019 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2019 | Jan 31, 2019 | 001-37713 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Dec 31, 2018 | 001-34960 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 18, 2018 | Dec 15, 2018 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 17, 2018 | Oct 15, 2018 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 18, 2018 | Sep 15, 2018 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2018 | Jul 17, 2018 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 19, 2018 | Jun 15, 2018 | 001-37713 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 30, 2018 | Apr 18, 2018 | 001-34960 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2018 | Apr 1, 2018 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2018 | Mar 15, 2018 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2018 | Mar 1, 2018 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2018 | Feb 6, 2018 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 19, 2017 | Dec 15, 2017 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 17, 2017 | Oct 15, 2017 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 19, 2017 | Sep 15, 2017 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2017 | Jul 17, 2017 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 19, 2017 | Jun 15, 2017 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2017 | Apr 1, 2017 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2017 | Mar 15, 2017 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2017 | Mar 1, 2017 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2016 | Dec 15, 2016 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 17, 2016 | Oct 15, 2016 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 19, 2016 | Sep 15, 2016 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2016 | Jul 17, 2016 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 17, 2016 | Jun 15, 2016 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 5, 2016 | Apr 1, 2016 | 001-37713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2016 | Mar 1, 2016 | 000-24821 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 16, 2015 | Oct 14, 2015 | 000-24821 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 21, 2015 | Jul 17, 2015 | 000-24821 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2015 | Apr 1, 2015 | 000-24821 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2015 | Mar 1, 2015 | 000-24821 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 16, 2014 | Oct 14, 2014 | 000-24821 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2014 | Apr 1, 2014 | 000-24821 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2014 | Mar 1, 2014 | 000-24821 |