Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 9, 2022 | May 5, 2022 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 8, 2022 | Mar 6, 2022 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2022 | Mar 2, 2022 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 14, 2021 | Dec 12, 2021 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 4, 2021 | Nov 2, 2021 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2021 | Mar 9, 2021 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2021 | Mar 6, 2021 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2021 | Mar 2, 2021 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 9, 2020 | Nov 9, 2020 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 6, 2020 | Nov 4, 2020 | 000-18914 |
4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Mar 24, 2020 | Mar 2, 2020 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2020 | Mar 6, 2020 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2020 | Mar 2, 2020 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 8, 2019 | Mar 6, 2019 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 14, 2018 | Dec 12, 2018 | 000-18914 |
4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Sep 14, 2018 | Feb 12, 2017 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2018 | Mar 7, 2018 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2018 | Feb 12, 2018 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 12, 2017 | Jun 8, 2017 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2017 | Feb 27, 2017 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 14, 2017 | Feb 12, 2017 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2017 | Jan 3, 2017 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2016 | Jun 15, 2016 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2016 | Apr 28, 2016 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 17, 2016 | Feb 12, 2016 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 30, 2015 | Apr 28, 2015 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 3, 2014 | Dec 2, 2014 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2014 | Aug 13, 2014 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 28, 2014 | May 27, 2014 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 30, 2014 | Apr 28, 2014 | 000-18914 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2014 | Feb 27, 2014 | 000-18914 |
5 | Open Document | Open Filing | FORM 5 SUBMISSION | Jan 13, 2014 | Dec 28, 2013 | 000-18914 |