| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 5, 2025 | Sep 3, 2025 | 001-39755 |
| 3 | Open Document | Open Filing | FORM 3 | Sep 5, 2025 | Sep 1, 2025 | 001-39755 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 29, 2019 | Mar 29, 2019 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2019 | Mar 15, 2019 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 28, 2018 | Dec 26, 2018 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2018 | Aug 1, 2018 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 9, 2018 | Jul 5, 2018 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2018 | Jun 4, 2018 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2018 | May 15, 2018 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2018 | Mar 15, 2018 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 8, 2017 | Nov 6, 2017 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2017 | May 15, 2017 | 000-12695 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 27, 2017 | Apr 19, 2017 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 19, 2016 | Sep 19, 2016 | 001-15181 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 7, 2016 | Mar 3, 2016 | 001-15181 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2016 | Mar 1, 2016 | 001-15181 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 19, 2015 | Oct 15, 2015 | 001-15181 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2015 | Mar 6, 2015 | 001-15181 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2015 | Mar 3, 2015 | 001-15181 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 21, 2014 | Oct 20, 2014 | 001-15181 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 17, 2014 | Oct 15, 2014 | 001-15181 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 7, 2014 | 001-15181 |