| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2023 | Feb 13, 2023 | 000-56418 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 22, 2021 | Nov 18, 2021 | 000-21477 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2021 | Sep 27, 2021 | 000-28675 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 19, 2021 | Oct 4, 2021 | 000-21477 |
| 3 | Open Document | Open Filing | Mar 29, 2021 | Feb 27, 2021 | 000-56235 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 24, 2018 | Jan 13, 2018 | 000-55869 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2015 | Jan 21, 2015 | 000-54759 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2014 | May 9, 2014 | 000-27055 |