Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Apr 22, 2022 | Apr 21, 2022 | 000-21719 |
4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jan 18, 2022 | Jan 14, 2022 | 000-21719 |
4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Oct 18, 2021 | Oct 15, 2021 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2021 | Jul 16, 2021 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2021 | Jun 1, 2021 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 20, 2021 | Apr 16, 2021 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 19, 2021 | Jan 15, 2021 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2020 | Dec 18, 2020 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 20, 2020 | Oct 16, 2020 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 13, 2020 | Jul 10, 2020 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2020 | Jun 1, 2020 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 14, 2020 | Apr 10, 2020 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 14, 2020 | Jan 10, 2020 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 15, 2019 | Oct 11, 2019 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2019 | Jul 12, 2019 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2019 | Jun 3, 2019 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 16, 2019 | Apr 12, 2019 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2019 | Jan 11, 2019 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 15, 2018 | Oct 12, 2018 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2018 | Jul 13, 2018 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2018 | Jun 1, 2018 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 16, 2018 | Apr 13, 2018 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2018 | Jan 10, 2018 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 18, 2017 | Dec 14, 2017 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 13, 2017 | Oct 12, 2017 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 11, 2017 | Jul 7, 2017 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2017 | Jun 1, 2017 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 12, 2017 | Apr 10, 2017 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2017 | Jan 13, 2017 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 22, 2016 | Dec 20, 2016 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 17, 2016 | Oct 14, 2016 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2016 | Aug 3, 2016 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2016 | Jul 14, 2016 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2016 | Jun 1, 2016 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2016 | May 19, 2016 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 12, 2016 | Apr 8, 2016 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2016 | Feb 23, 2016 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2016 | Jan 11, 2016 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2015 | Nov 18, 2015 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 13, 2015 | Oct 9, 2015 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 24, 2015 | Aug 20, 2015 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 14, 2015 | Jul 10, 2015 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2015 | Jun 1, 2015 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 27, 2015 | May 22, 2015 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 14, 2015 | Apr 10, 2015 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2015 | Feb 19, 2015 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 14, 2015 | Jan 12, 2015 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2014 | Nov 13, 2014 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 14, 2014 | Oct 10, 2014 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 25, 2014 | Aug 21, 2014 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 15, 2014 | Jul 11, 2014 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2014 | Jun 2, 2014 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 15, 2014 | Apr 11, 2014 | 000-21719 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 14, 2014 | Jan 10, 2014 | 000-21719 |