Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
5/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 19, 2022 | Dec 31, 2021 | 000-14384 |
5/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Dec 31, 2021 | 000-14384 |
5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Dec 31, 2017 | 000-14384 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 18, 2020 | Dec 18, 2020 | 000-14384 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2020 | Mar 16, 2020 | 000-14384 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 2, 2020 | Jan 1, 2020 | 000-14384 |