| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 5, 2025 | Nov 3, 2025 | 001-39116 |
| 3 | Open Document | Open Filing | FORM 3 | Nov 5, 2025 | Nov 3, 2025 | 001-39116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2025 | Jan 13, 2025 | 001-07172 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2024 | Jan 11, 2024 | 001-07172 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2023 | Jan 5, 2023 | 001-07172 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 18, 2022 | Jan 13, 2022 | 001-07172 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2021 | Jan 8, 2021 | 001-07172 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2020 | Jan 14, 2020 | 001-07172 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2019 | Jan 8, 2019 | 001-07172 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 23, 2018 | Mar 21, 2018 | 001-07172 |
| SC 13G/A | Open Document | Open Filing | Feb 15, 2017 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2017 | Jan 4, 2017 | 001-07172 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 7, 2016 | Oct 6, 2016 | 001-07172 |
| SC 13G/A | Open Document | Open Filing | JGR | Feb 12, 2016 | ||
| SC 13G/A | Open Document | Open Filing | JGR | Feb 11, 2016 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2016 | Jan 6, 2016 | 001-07172 |
| SC 13G/A | Open Document | Open Filing | NBSC | Feb 19, 2015 | ||
| SC 13G/A | Open Document | Open Filing | NBSC | Feb 13, 2015 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2015 | Jan 9, 2015 | 001-07172 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 7, 2014 | Jan 6, 2014 | 001-07172 |