Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 27, 2021 | Aug 27, 2021 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2021 | May 19, 2021 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2021 | Feb 16, 2021 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 13, 2020 | Nov 13, 2020 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 13, 2020 | Aug 13, 2020 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 13, 2020 | May 13, 2020 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2020 | Feb 21, 2020 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2019 | Nov 21, 2019 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 21, 2019 | Aug 21, 2019 | 000-28274 |
4 | Open Document | Open Filing | FORM 4 | Jul 23, 2019 | Jul 23, 2019 | 000-18805 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2019 | May 21, 2019 | 000-28274 |
4 | Open Document | Open Filing | FORM 4 | Mar 14, 2019 | Mar 12, 2019 | 000-18805 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2019 | Feb 25, 2019 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 26, 2018 | Nov 23, 2018 | 000-28274 |
4 | Open Document | Open Filing | FORM 4 | Nov 9, 2018 | Nov 8, 2018 | 000-18805 |
3 | Open Document | Open Filing | FORM 3 | Oct 17, 2018 | Oct 15, 2018 | 000-18805 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 23, 2018 | Aug 23, 2018 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2018 | May 23, 2018 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 26, 2018 | Feb 26, 2018 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 27, 2017 | Nov 27, 2017 | 000-28274 |
4 | Open Document | Open Filing | Nov 16, 2017 | Nov 14, 2017 | 001-14063 | |
4 | Open Document | Open Filing | Oct 25, 2017 | Oct 24, 2017 | 001-14063 | |
4 | Open Document | Open Filing | Oct 23, 2017 | Oct 19, 2017 | 001-14063 | |
4 | Open Document | Open Filing | Oct 18, 2017 | Oct 14, 2017 | 001-14063 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 25, 2017 | Aug 25, 2017 | 000-28274 |
4 | Open Document | Open Filing | Jun 26, 2017 | Jun 22, 2017 | 001-14063 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 6, 2017 | May 25, 2017 | 000-28274 |
4 | Open Document | Open Filing | May 3, 2017 | May 1, 2017 | 001-14063 | |
4 | Open Document | Open Filing | Apr 25, 2017 | Apr 21, 2017 | 001-14063 | |
4 | Open Document | Open Filing | Apr 19, 2017 | Apr 17, 2017 | 001-14063 | |
4 | Open Document | Open Filing | Apr 4, 2017 | Apr 3, 2017 | 001-14063 | |
4 | Open Document | Open Filing | Mar 2, 2017 | Mar 1, 2017 | 001-14063 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2017 | Feb 20, 2017 | 000-28274 |
4 | Open Document | Open Filing | Feb 14, 2017 | Feb 13, 2017 | 001-14063 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2016 | Nov 21, 2016 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2016 | Nov 18, 2016 | 000-28274 |
4 | Open Document | Open Filing | Oct 24, 2016 | Oct 20, 2016 | 001-14063 | |
4 | Open Document | Open Filing | Oct 21, 2016 | Oct 19, 2016 | 001-14063 | |
4 | Open Document | Open Filing | Oct 19, 2016 | Oct 17, 2016 | 001-14063 | |
4 | Open Document | Open Filing | Oct 18, 2016 | Oct 14, 2016 | 001-14063 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 22, 2016 | Aug 22, 2016 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2016 | Aug 18, 2016 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2016 | May 20, 2016 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2016 | May 18, 2016 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2016 | Feb 22, 2016 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2015 | Nov 20, 2015 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2015 | Nov 20, 2015 | 000-28274 |
4 | Open Document | Open Filing | Oct 20, 2015 | Oct 17, 2015 | 001-14063 | |
4 | Open Document | Open Filing | Oct 20, 2015 | Oct 16, 2015 | 001-14063 | |
4 | Open Document | Open Filing | Oct 16, 2015 | Oct 14, 2015 | 001-14063 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 20, 2015 | Aug 20, 2015 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 20, 2015 | Aug 20, 2015 | 000-28274 |
4 | Open Document | Open Filing | Jun 2, 2015 | Jun 1, 2015 | 001-14063 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2015 | May 20, 2015 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2015 | May 20, 2015 | 000-28274 |
4 | Open Document | Open Filing | May 4, 2015 | May 1, 2015 | 001-14063 | |
4 | Open Document | Open Filing | Apr 2, 2015 | Apr 1, 2015 | 001-14063 | |
4 | Open Document | Open Filing | Mar 3, 2015 | Mar 2, 2015 | 001-14063 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2015 | Feb 20, 2015 | 000-28274 |
4 | Open Document | Open Filing | Feb 13, 2015 | Feb 12, 2015 | 001-14063 | |
4 | Open Document | Open Filing | Feb 10, 2015 | Feb 9, 2015 | 001-14063 | |
4 | Open Document | Open Filing | Jan 5, 2015 | Jan 2, 2015 | 001-14063 | |
4 | Open Document | Open Filing | Dec 29, 2014 | Dec 26, 2014 | 001-14063 | |
4 | Open Document | Open Filing | Dec 2, 2014 | Dec 1, 2014 | 001-14063 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2014 | Nov 21, 2014 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2014 | Nov 20, 2014 | 000-28274 |
4 | Open Document | Open Filing | Nov 5, 2014 | Nov 3, 2014 | 001-14063 | |
4 | Open Document | Open Filing | Oct 22, 2014 | Oct 20, 2014 | 001-14063 | |
4 | Open Document | Open Filing | Oct 21, 2014 | Oct 17, 2014 | 001-14063 | |
4 | Open Document | Open Filing | Oct 20, 2014 | Oct 16, 2014 | 001-14063 | |
4 | Open Document | Open Filing | Oct 2, 2014 | Oct 1, 2014 | 001-14063 | |
4 | Open Document | Open Filing | Sep 4, 2014 | Sep 2, 2014 | 001-14063 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 21, 2014 | Aug 21, 2014 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 20, 2014 | Aug 20, 2014 | 000-28274 |
4 | Open Document | Open Filing | Aug 12, 2014 | Aug 11, 2014 | 001-14063 | |
4 | Open Document | Open Filing | Jun 24, 2014 | Jun 24, 2014 | 001-14063 | |
4 | Open Document | Open Filing | Jun 18, 2014 | Jun 17, 2014 | 001-14063 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2014 | May 21, 2014 | 000-28274 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2014 | May 20, 2014 | 000-28274 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2014 | May 20, 2014 | 000-28274 |