Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 9, 2021 | Sep 7, 2021 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 7, 2021 | May 5, 2021 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2021 | Mar 31, 2021 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2021 | Mar 15, 2021 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2021 | Feb 3, 2021 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 11, 2021 | Jan 7, 2021 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2020 | Nov 18, 2020 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 31, 2020 | Jul 31, 2020 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2020 | May 15, 2020 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2020 | Apr 15, 2020 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2020 | Apr 1, 2020 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2020 | Jan 2, 2020 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 23, 2019 | Aug 21, 2019 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2019 | Apr 15, 2019 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2019 | Apr 1, 2019 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2018 | Dec 10, 2018 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 1, 2018 | Aug 1, 2018 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 18, 2018 | Apr 16, 2018 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2018 | Apr 2, 2018 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Jan 2, 2018 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 24, 2017 | Aug 24, 2017 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2017 | Jun 1, 2017 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 19, 2017 | Apr 17, 2017 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2017 | Mar 31, 2017 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2017 | Feb 10, 2017 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2017 | Jan 3, 2017 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 28, 2016 | Oct 27, 2016 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2016 | May 31, 2016 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 25, 2016 | May 23, 2016 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2016 | Apr 29, 2016 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 19, 2016 | Apr 18, 2016 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2016 | Mar 31, 2016 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Jan 4, 2016 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 22, 2015 | Jul 20, 2015 | 001-03247 |
4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 26, 2015 | May 29, 2015 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2015 | May 29, 2015 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2015 | Apr 30, 2015 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2015 | Mar 31, 2015 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2015 | Feb 27, 2015 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 19, 2015 | Feb 17, 2015 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2015 | Feb 6, 2015 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2015 | Jan 2, 2015 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 25, 2014 | Nov 24, 2014 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 28, 2014 | Aug 27, 2014 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2014 | May 30, 2014 | 001-03247 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2014 | May 14, 2014 | 001-03247 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2014 | May 1, 2014 | 001-03247 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2014 | May 1, 2014 | 001-03247 |