| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Oct 14, 2025 | Oct 9, 2025 | 001-14757 | |
| 4 | Open Document | Open Filing | Oct 7, 2025 | Oct 5, 2025 | 001-14757 | |
| 4 | Open Document | Open Filing | Sep 30, 2025 | Sep 27, 2025 | 001-14757 | |
| 4 | Open Document | Open Filing | Sep 15, 2025 | Sep 10, 2025 | 001-14757 | |
| 4 | Open Document | Open Filing | Nov 5, 2024 | Nov 3, 2024 | 001-14757 | |
| 4 | Open Document | Open Filing | Oct 11, 2024 | Oct 9, 2024 | 001-14757 | |
| 4 | Open Document | Open Filing | Oct 9, 2024 | Oct 5, 2024 | 001-14757 | |
| 4 | Open Document | Open Filing | Sep 30, 2024 | Sep 27, 2024 | 001-14757 | |
| 4 | Open Document | Open Filing | Sep 13, 2024 | Sep 11, 2024 | 001-14757 | |
| 4 | Open Document | Open Filing | Nov 6, 2023 | Nov 3, 2023 | 001-14757 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 11, 2023 | Oct 9, 2023 | 001-14757 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 10, 2023 | Oct 5, 2023 | 001-14757 |
| 4 | Open Document | Open Filing | Sep 29, 2023 | Sep 27, 2023 | 001-14757 | |
| 4 | Open Document | Open Filing | Nov 21, 2022 | Nov 3, 2022 | 001-14757 | |
| 4 | Open Document | Open Filing | Sep 29, 2022 | Sep 27, 2022 | 001-14757 | |
| 4 | Open Document | Open Filing | Nov 4, 2021 | Nov 3, 2021 | 001-14757 | |
| 4 | Open Document | Open Filing | Sep 14, 2021 | Sep 10, 2021 | 001-14757 | |
| 4 | Open Document | Open Filing | Nov 5, 2020 | Nov 3, 2020 | 001-14757 | |
| 4 | Open Document | Open Filing | Oct 29, 2019 | Oct 28, 2019 | 001-14757 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 6, 2017 | Jun 2, 2017 | 001-14757 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2017 | Jan 3, 2017 | 001-14757 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 11, 2015 | Dec 9, 2015 | 000-28972 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 4, 2015 | Dec 3, 2015 | 000-28972 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 2, 2015 | Nov 29, 2015 | 000-28972 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 5, 2014 | Dec 3, 2014 | 000-28972 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 2, 2014 | Nov 29, 2014 | 000-28972 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 6, 2014 | Nov 5, 2014 | 000-28972 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2014 | Feb 28, 2014 | 000-28972 |