| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Oct 3, 2025 | Oct 1, 2025 | 001-33807 | |
| 4 | Open Document | Open Filing | Sep 11, 2025 | Sep 9, 2025 | 001-33807 | |
| 4 | Open Document | Open Filing | Sep 3, 2025 | Aug 29, 2025 | 001-33807 | |
| 4 | Open Document | Open Filing | Aug 29, 2025 | Aug 27, 2025 | 001-33807 | |
| 144 | Open Document | Open Filing | Aug 29, 2025 | |||
| 4 | Open Document | Open Filing | Aug 28, 2025 | Aug 26, 2025 | 001-33807 | |
| 144 | Open Document | Open Filing | Aug 27, 2025 | |||
| 144 | Open Document | Open Filing | Aug 26, 2025 | |||
| 4 | Open Document | Open Filing | Apr 3, 2024 | Apr 1, 2024 | 001-33807 | |
| 4 | Open Document | Open Filing | Jan 3, 2024 | Dec 31, 2023 | 001-39144 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2024 | Dec 31, 2023 | 001-33807 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2024 | Dec 31, 2023 | 001-33807 |
| 4 | Open Document | Open Filing | Aug 15, 2023 | Aug 11, 2023 | 001-39144 | |
| 4 | Open Document | Open Filing | Jun 16, 2023 | Jun 14, 2023 | 001-39144 | |
| 4 | Open Document | Open Filing | Jan 3, 2023 | Jan 1, 2023 | 001-39144 | |
| 4 | Open Document | Open Filing | Jul 26, 2022 | Jul 22, 2022 | 001-39144 | |
| 4 | Open Document | Open Filing | Feb 3, 2022 | Feb 1, 2022 | 001-39144 | |
| 4 | Open Document | Open Filing | Jan 4, 2022 | Jan 1, 2022 | 001-39144 | |
| 4 | Open Document | Open Filing | Jul 6, 2021 | Jul 1, 2021 | 001-39144 | |
| 4 | Open Document | Open Filing | 4 | Jul 6, 2020 | Jul 1, 2020 | 001-39144 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2019 | Dec 13, 2019 | 001-39144 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 12, 2019 | Sep 10, 2019 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2019 | Jul 1, 2019 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2018 | Oct 1, 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2018 | Apr 2, 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Jan 1, 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2017 | Oct 2, 2017 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2017 | Jul 3, 2017 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2017 | Jan 1, 2017 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 5, 2016 | Oct 3, 2016 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2016 | Jul 1, 2016 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2016 | Jan 1, 2016 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2015 | Oct 1, 2015 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2015 | Jul 1, 2015 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2015 | Apr 1, 2015 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2014 | Jun 30, 2014 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 24, 2014 | Jun 20, 2014 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2014 | May 30, 2014 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2014 | May 8, 2014 | 000-26176 |