| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2025 | Jun 2, 2025 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2025 | Mar 3, 2025 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2025 | Feb 28, 2025 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2024 | Jul 17, 2024 | 001-10435 |
| 144 | Open Document | Open Filing | Jul 17, 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2024 | Feb 29, 2024 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2024 | Feb 24, 2024 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2023 | Jun 8, 2023 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2023 | Mar 3, 2023 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2023 | Feb 28, 2023 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2022 | Feb 26, 2022 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2021 | May 14, 2021 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 30, 2021 | Mar 29, 2021 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2021 | Feb 23, 2021 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2020 | May 29, 2020 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2020 | May 18, 2020 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2020 | Mar 1, 2020 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2019 | Feb 26, 2019 | 001-10435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2018 | Feb 28, 2018 | 001-10435 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 11, 2017 | Jun 1, 2017 | 001-10435 |