Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | Dec 9, 2022 | Dec 7, 2022 | 000-32917 | |
4 | Open Document | Open Filing | Mar 17, 2022 | Mar 15, 2022 | 000-32917 | |
4 | Open Document | Open Filing | Aug 6, 2021 | Aug 4, 2021 | 000-32917 | |
4 | Open Document | Open Filing | Mar 27, 2020 | Mar 26, 2020 | 000-32917 | |
4 | Open Document | Open Filing | Nov 19, 2019 | Nov 18, 2019 | 000-32917 | |
4 | Open Document | Open Filing | Jul 17, 2019 | Jul 15, 2019 | 000-32917 | |
4 | Open Document | Open Filing | FORM 4 | Nov 13, 2018 | Nov 9, 2018 | 000-32917 |
4 | Open Document | Open Filing | FORM 4 | Sep 7, 2017 | Sep 1, 2017 | 000-32917 |
4 | Open Document | Open Filing | FORM 4 | Jan 4, 2017 | Jan 1, 2017 | 000-32917 |
4 | Open Document | Open Filing | FORM 4 | Jan 5, 2016 | Jan 1, 2016 | 000-32917 |
3 | Open Document | Open Filing | FORM 3 | Jul 2, 2015 | Jul 1, 2015 | 000-32917 |