Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 - | May 20, 2021 | May 18, 2021 | 000-20797 |
4 | Open Document | Open Filing | FORM 4 - | May 14, 2020 | May 12, 2020 | 000-20797 |
4 | Open Document | Open Filing | FORM 4 - | Feb 19, 2020 | Feb 14, 2020 | 000-20797 |
4 | Open Document | Open Filing | FORM 4 - | May 16, 2019 | May 14, 2019 | 000-20797 |
4 | Open Document | Open Filing | FORM 4 - | May 17, 2018 | May 15, 2018 | 000-20797 |
4 | Open Document | Open Filing | FORM 4 - | May 23, 2017 | May 16, 2017 | 000-20797 |
4 | Open Document | Open Filing | FORM 4 - | Nov 1, 2016 | Oct 28, 2016 | 000-20797 |
4 | Open Document | Open Filing | FORM 4 - | May 19, 2016 | May 17, 2016 | 000-20797 |
4 | Open Document | Open Filing | FORM 4 - | May 21, 2015 | May 19, 2015 | 000-20797 |
4 | Open Document | Open Filing | FORM 4 - | May 22, 2014 | May 20, 2014 | 000-20797 |
4 | Open Document | Open Filing | FORM 4 - | Feb 25, 2014 | Feb 25, 2014 | 000-20797 |