| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Jul 28, 2025 | Jul 25, 2025 | 001-40489 |
| 4 | Open Document | Open Filing | 4 | Apr 3, 2025 | Apr 1, 2025 | 001-40489 |
| 4 | Open Document | Open Filing | 4 | Jan 10, 2025 | Jan 8, 2025 | 001-40489 |
| 4 | Open Document | Open Filing | 4 | May 15, 2024 | May 14, 2024 | 001-40489 |
| 4 | Open Document | Open Filing | 4 | Feb 16, 2024 | Feb 14, 2024 | 001-40489 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 16, 2023 | Feb 14, 2023 | 001-40489 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 29, 2022 | Aug 25, 2022 | 001-40489 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 15, 2022 | Feb 11, 2022 | 001-40489 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 6, 2021 | Dec 2, 2021 | 001-40489 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 21, 2021 | Jun 17, 2021 | 001-40489 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 16, 2021 | Jun 16, 2021 | 001-40489 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2017 | Aug 1, 2017 | 001-36370 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 3, 2017 | Aug 1, 2017 | 001-36370 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2016 | Jan 22, 2016 | 000-24537 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2016 | Jan 14, 2016 | 000-24537 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2016 | Jan 14, 2016 | 000-24537 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2015 | Aug 3, 2015 | 000-24537 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2015 | Mar 6, 2015 | 000-24537 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 26, 2015 | Feb 26, 2015 | 000-24537 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2015 | Feb 18, 2015 | 000-24537 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2014 | Feb 27, 2014 | 000-24537 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 26, 2014 | Feb 26, 2014 | 000-24537 |