Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
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Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
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4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 11, 2022 | Oct 11, 2022 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 27, 2022 | Apr 25, 2022 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 14, 2021 | Oct 12, 2021 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 30, 2021 | Sep 29, 2021 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 14, 2021 | Apr 14, 2021 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2021 | Mar 31, 2021 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 7, 2021 | Jan 7, 2021 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 4, 2020 | Nov 2, 2020 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 8, 2020 | Oct 6, 2020 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2020 | Feb 11, 2020 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2020 | Jan 14, 2020 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 15, 2019 | Oct 15, 2019 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 15, 2019 | Oct 11, 2019 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 26, 2019 | Jul 25, 2019 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2019 | May 1, 2019 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2019 | Feb 19, 2019 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2018 | Nov 1, 2018 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 31, 2018 | Aug 30, 2018 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 24, 2018 | Jul 23, 2018 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2018 | May 7, 2018 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 27, 2018 | Mar 27, 2018 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 27, 2018 | Mar 26, 2018 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2018 | Feb 21, 2018 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 1, 2017 | Oct 31, 2017 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 31, 2017 | Oct 27, 2017 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 6, 2017 | Oct 4, 2017 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 26, 2017 | Sep 25, 2017 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2017 | Aug 8, 2017 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 28, 2017 | Apr 27, 2017 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2017 | Jan 4, 2017 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 15, 2016 | Nov 14, 2016 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2016 | Nov 9, 2016 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2016 | Sep 29, 2016 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2016 | Sep 29, 2016 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 29, 2016 | Mar 24, 2016 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 9, 2015 | Oct 8, 2015 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 24, 2015 | Sep 22, 2015 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 24, 2015 | Jul 22, 2015 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2015 | Feb 19, 2015 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2014 | Oct 1, 2014 | 000-17988 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 28, 2014 | Jul 24, 2014 | 000-17988 |