Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 | Jun 8, 2023 | Feb 3, 2023 | 000-16509 |
5 | Open Document | Open Filing | FORM 5 | Feb 9, 2023 | Dec 31, 2022 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 | Sep 30, 2022 | Jun 3, 2022 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 | Jun 9, 2022 | Jun 7, 2022 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 | Jun 6, 2022 | Jan 28, 2022 | 000-16509 |
5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 14, 2022 | Dec 31, 2021 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 23, 2021 | Sep 7, 2021 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 31, 2021 | May 3, 2021 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 4, 2021 | Jun 2, 2021 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 30, 2021 | Jan 4, 2021 | 000-16509 |
5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 4, 2021 | Dec 31, 2020 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 5, 2020 | Jul 6, 2020 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 8, 2020 | Apr 6, 2020 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 4, 2020 | Jun 2, 2020 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 20, 2020 | Jan 3, 2020 | 000-16509 |
5 | Open Document | Open Filing | FORM 5 SUBMISSION | Jan 15, 2020 | Dec 31, 2019 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 18, 2019 | Jun 3, 2019 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2019 | Jun 4, 2019 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2019 | Feb 1, 2019 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 19, 2019 | Feb 15, 2019 | 000-16509 |
5 | Open Document | Open Filing | FORM 5 SUBMISSION | Jan 16, 2019 | Dec 31, 2018 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2018 | Jun 29, 2018 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 26, 2018 | Jan 3, 2018 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 20, 2018 | Feb 15, 2018 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 12, 2017 | Sep 12, 2017 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 5, 2017 | Jan 5, 2017 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 9, 2016 | Jul 7, 2016 | 000-16509 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 6, 2016 | Jan 7, 2016 | 000-16509 |
5 | Open Document | Open Filing | FORM 5 SUBMISSION | Jan 20, 2016 | Dec 31, 2015 | 000-16509 |
5 | Open Document | Open Filing | FORM 5 SUBMISSION | Jan 16, 2015 | Dec 31, 2014 | 000-16509 |
5 | Open Document | Open Filing | FORM 5 SUBMISSION | Jan 27, 2014 | Dec 31, 2013 | 000-16509 |