Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2025 | Aug 14, 2025 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2025 | Aug 2, 2025 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2025 | May 1, 2025 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2025 | Feb 3, 2025 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 4, 2024 | Nov 1, 2024 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 6, 2024 | Aug 2, 2024 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2024 | Aug 1, 2024 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2024 | May 1, 2024 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2024 | Feb 1, 2024 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2023 | Nov 1, 2023 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 14, 2023 | Aug 10, 2023 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2023 | Aug 1, 2023 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2023 | May 1, 2023 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2023 | Feb 1, 2023 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2022 | Nov 1, 2022 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2022 | Aug 11, 2022 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 2, 2022 | Aug 1, 2022 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 4, 2022 | May 2, 2022 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2022 | Feb 1, 2022 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2021 | Nov 1, 2021 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 13, 2021 | Aug 12, 2021 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2021 | Aug 2, 2021 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2020 | Aug 6, 2020 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2019 | Aug 8, 2019 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2019 | Aug 2, 2019 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2019 | May 1, 2019 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2019 | Feb 1, 2019 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2018 | Nov 1, 2018 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2018 | Aug 1, 2018 | 000-17948 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2017 | Nov 16, 2017 | 000-17948 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2017 | Nov 7, 2017 | 000-17948 |
4 | Open Document | Open Filing | FORM 4 | Oct 28, 2015 | Oct 26, 2015 | 001-36270 |
3 | Open Document | Open Filing | FORM 3 | Jul 28, 2014 | Apr 15, 2014 | 001-36270 |