| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | Apr 1, 2024 | Apr 1, 2024 | 000-56631 | |
| 3 | Open Document | Open Filing | Jul 19, 2021 | Jul 9, 2021 | 000-56255 | |
| 3 | Open Document | Open Filing | FORM 3 | Mar 4, 2019 | May 2, 2018 | 814-01253 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2016 | Aug 31, 2015 | 814-01162 |