Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 | Dec 13, 2024 | Dec 11, 2024 | 000-26841 |
4 | Open Document | Open Filing | FORM 4 | Dec 18, 2023 | Dec 14, 2023 | 000-26841 |
4 | Open Document | Open Filing | FORM 4 | Dec 12, 2022 | Dec 8, 2022 | 000-26841 |
4 | Open Document | Open Filing | FORM 4 | Dec 9, 2021 | Dec 7, 2021 | 000-26841 |
4 | Open Document | Open Filing | FORM 4 | Dec 11, 2020 | Dec 9, 2020 | 000-26841 |
4 | Open Document | Open Filing | FORM 4 | Sep 4, 2020 | Sep 2, 2020 | 000-26841 |
4 | Open Document | Open Filing | FORM 4 | Dec 11, 2019 | Dec 9, 2019 | 000-26841 |
4 | Open Document | Open Filing | FORM 4 | Nov 18, 2019 | Nov 15, 2019 | 000-26841 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2018 | Dec 11, 2018 | 000-26841 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 19, 2017 | Dec 11, 2017 | 000-26841 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2016 | Dec 13, 2016 | 000-26841 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2015 | Dec 7, 2015 | 000-26841 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2014 | Dec 8, 2014 | 000-26841 |