| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Nov 28, 2025 | Nov 26, 2025 | 001-10551 | |
| 3 | Open Document | Open Filing | Nov 28, 2025 | Nov 26, 2025 | 001-10551 | |
| 4 | Open Document | Open Filing | 4 | Nov 26, 2025 | Nov 26, 2025 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2025 | Feb 28, 2025 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2024 | Feb 29, 2024 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2024 | Feb 26, 2024 | 001-06686 |
| 144 | Open Document | Open Filing | Feb 27, 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2023 | Feb 28, 2023 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2022 | Feb 28, 2022 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2021 | Feb 26, 2021 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2021 | Jan 4, 2021 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2020 | Mar 31, 2020 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2020 | Feb 28, 2020 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2019 | Feb 28, 2019 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2018 | Feb 27, 2018 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2017 | Feb 28, 2017 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2016 | Feb 29, 2016 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2015 | Mar 2, 2014 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2015 | Feb 27, 2015 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2014 | Feb 28, 2014 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2014 | Feb 28, 2014 | 001-06686 |