Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 21, 2022 | Mar 18, 2022 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2022 | Mar 2, 2022 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2022 | Mar 1, 2022 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2022 | Feb 22, 2022 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2022 | Dec 31, 2021 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 1, 2021 | Nov 30, 2021 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2021 | Sep 30, 2021 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2021 | Jun 30, 2021 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2021 | Mar 31, 2021 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2021 | Mar 18, 2021 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 12, 2021 | Mar 11, 2021 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2021 | Mar 5, 2021 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2021 | Mar 1, 2021 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2021 | Feb 24, 2021 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2021 | Dec 31, 2020 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2020 | Sep 30, 2020 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2020 | Jun 30, 2020 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2020 | Mar 31, 2020 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2020 | Mar 18, 2020 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2020 | Mar 13, 2020 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2020 | Mar 2, 2020 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2020 | Feb 27, 2020 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2020 | Dec 31, 2019 | 000-22462 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2019 | Sep 30, 2019 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2019 | Jun 30, 2019 | 000-22462 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 26, 2019 | Mar 18, 2019 | 000-22462 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2018 | Mar 15, 2018 | 001-04018 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2018 | Mar 2, 2018 | 001-04018 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2018 | Feb 9, 2018 | 001-04018 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2017 | Feb 10, 2017 | 001-04018 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 27, 2016 | Sep 19, 2016 | 001-04018 |