Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2022 | Jan 3, 2022 | 000-50633 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2021 | Oct 1, 2021 | 000-50633 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 8, 2021 | Jul 7, 2021 | 000-50633 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2021 | Jul 1, 2021 | 000-50633 |
3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 27, 2021 | May 27, 2021 | 001-40445 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 13, 2021 | May 12, 2021 | 000-50633 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 5, 2021 | Apr 1, 2021 | 000-50633 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2021 | Jan 4, 2021 | 000-50633 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2020 | May 13, 2020 | 000-50633 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2020 | Feb 12, 2020 | 000-50633 |
4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2020 | Jan 2, 2020 | 000-50633 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | 000-50633 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2019 | May 15, 2019 | 000-50633 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | 000-50633 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2018 | May 16, 2018 | 000-50633 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2018 | Feb 8, 2018 | 000-50633 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2018 | Feb 8, 2018 | 000-50633 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 1, 2014 | Jun 27, 2014 | 001-35935 |