| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2025 | Dec 9, 2025 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2025 | Sep 2, 2025 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2025 | Feb 1, 2025 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2025 | Jan 8, 2025 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2024 | Dec 10, 2024 | 001-08597 |
| 4 | Open Document | Open Filing | Sep 6, 2024 | Sep 4, 2024 | 001-08597 | |
| 144 | Open Document | Open Filing | Sep 4, 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2024 | Jan 8, 2024 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2023 | Dec 12, 2023 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 26, 2023 | Sep 22, 2023 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2022 | Dec 13, 2022 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 9, 2021 | Dec 7, 2021 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 7, 2021 | Sep 7, 2021 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2020 | Dec 8, 2020 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 11, 2020 | Sep 11, 2020 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2020 | Feb 3, 2020 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2020 | Jan 8, 2020 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2019 | Dec 10, 2019 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 7, 2019 | Jun 6, 2019 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2019 | Feb 1, 2019 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2019 | Jan 8, 2019 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 13, 2018 | Dec 11, 2018 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 13, 2018 | Sep 13, 2018 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2018 | Jun 29, 2018 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2018 | Feb 1, 2018 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2018 | Jan 8, 2018 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2017 | Dec 12, 2017 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2017 | Jun 21, 2017 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2017 | Feb 1, 2017 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2017 | Jan 8, 2017 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2016 | Dec 20, 2016 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2016 | Dec 13, 2016 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 29, 2016 | Jun 27, 2016 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2016 | Feb 1, 2016 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2016 | Jan 8, 2016 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2015 | Dec 9, 2015 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2015 | Jan 8, 2015 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 23, 2014 | Dec 22, 2014 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2014 | Dec 9, 2014 | 001-08597 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2014 | Jan 8, 2014 | 001-08597 |