Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2023 | Feb 2, 2023 | 000-04197 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2022 | Feb 2, 2022 | 000-04197 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2021 | Aug 5, 2021 | 000-04197 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2021 | Feb 2, 2021 | 000-04197 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2020 | Dec 9, 2020 | 000-04197 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2020 | Feb 2, 2020 | 000-04197 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2019 | Feb 4, 2019 | 000-04197 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2018 | Feb 2, 2018 | 000-04197 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2017 | Feb 3, 2017 | 000-04197 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2016 | Feb 1, 2016 | 000-04197 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2015 | Feb 1, 2015 | 000-04197 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2014 | Feb 1, 2014 | 000-04197 |