| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2025 | Jul 1, 2025 | 000-25464 |
| 4 | Open Document | Open Filing | Jun 13, 2025 | Jun 12, 2025 | 001-18761 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 16, 2025 | May 14, 2025 | 001-37760 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2025 | Apr 1, 2025 | 000-25464 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2025 | Feb 27, 2025 | 000-25464 |
| 3 | Open Document | Open Filing | Jan 3, 2025 | Jan 1, 2025 | 001-18761 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 9, 2024 | May 7, 2024 | 001-37760 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 15, 2023 | May 11, 2023 | 001-37760 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 13, 2022 | May 11, 2022 | 001-37760 |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2021 | May 12, 2021 | 001-37760 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2020 | May 13, 2020 | 001-37760 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 17, 2019 | May 15, 2019 | 001-37760 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 16, 2018 | 001-37760 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2017 | May 16, 2017 | 001-37760 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2016 | May 17, 2016 | 001-37760 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 11, 2016 | May 11, 2016 | 001-37760 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 4, 2015 | Apr 30, 2015 | 001-34874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 20, 2015 | Apr 20, 2015 | 001-34874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2015 | Mar 2, 2015 | 001-34874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2015 | Feb 2, 2015 | 001-34874 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2015 | Dec 31, 2014 | 001-34874 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2015 | Aug 19, 2014 | 001-34874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2015 | Jan 2, 2015 | 001-34874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2014 | Oct 30, 2014 | 001-34874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 20, 2014 | Aug 19, 2014 | 001-34874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2014 | Jul 1, 2014 | 001-34874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 15, 2014 | May 15, 2014 | 001-34874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2014 | Apr 30, 2014 | 001-34874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | 001-34874 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2014 | Dec 31, 2013 | 001-34874 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 2, 2014 | Dec 31, 2013 | 001-34874 |