Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 | Jan 5, 2022 | Jan 3, 2022 | 001-07891 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2021 | Jun 3, 2021 | 001-07891 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2021 | Jan 4, 2021 | 001-07891 |
4 | Open Document | Open Filing | Oct 30, 2020 | Oct 30, 2020 | 001-37904 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 13, 2020 | Oct 9, 2020 | 001-07891 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | 001-07891 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 6, 2019 | Dec 6, 2019 | 001-07891 |
4 | Open Document | Open Filing | Feb 27, 2019 | Feb 25, 2019 | 001-37904 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | 001-07891 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2018 | Jul 5, 2018 | 001-07891 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 28, 2018 | Feb 26, 2018 | 001-37904 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2018 | Jan 2, 2018 | 001-07891 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 3, 2017 | Nov 3, 2017 | 001-37904 |
3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 3, 2017 | Oct 3, 2017 | 001-37904 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 29, 2017 | Sep 21, 2017 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2017 | Jun 19, 2017 | 001-07891 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2017 | Mar 31, 2017 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2017 | Mar 1, 2017 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2017 | Jan 1, 2017 | 001-07891 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2016 | Dec 8, 2016 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 30, 2016 | Sep 28, 2016 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2016 | Jun 29, 2016 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 7, 2016 | Jun 7, 2016 | 001-07891 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2016 | Mar 2, 2016 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 1, 2016 | 001-07891 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 7, 2015 | Dec 3, 2015 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 1, 2015 | Nov 30, 2015 | 001-07891 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 24, 2015 | Jun 29, 2015 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2015 | Jun 2, 2015 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2015 | Jan 1, 2015 | 001-07891 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 31, 2014 | Dec 22, 2014 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 8, 2014 | Dec 4, 2014 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 30, 2014 | Jun 26, 2014 | 001-08649 |
4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2014 | Jan 17, 2014 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2014 | Jan 15, 2014 | 001-08649 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2014 | Jan 1, 2014 | 001-07891 |