| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 11, 2025 | Aug 7, 2025 | 001-42792 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 7, 2025 | Aug 7, 2025 | 001-42792 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 29, 2019 | Aug 1, 2019 | 000-27622 |
| 4 | Open Document | Open Filing | Sep 1, 2016 | Aug 31, 2016 | 001-35852 | |
| 4/A | Open Document | Open Filing | Feb 10, 2015 | Jun 25, 2014 | 001-35852 | |
| 4 | Open Document | Open Filing | Jun 27, 2014 | Jun 25, 2014 | 001-35852 | |
| 3 | Open Document | Open Filing | Apr 15, 2014 | Apr 10, 2014 | 001-35852 |