| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Sep 12, 2022 | Aug 17, 2022 | 001-40770 | |
| 3 | Open Document | Open Filing | Sep 13, 2019 | Jun 8, 2018 | 000-55247 | |
| 3/A | Open Document | Open Filing | Feb 8, 2018 | Jan 27, 2017 | 001-37564 | |
| 3 | Open Document | Open Filing | Oct 16, 2017 | Sep 27, 2017 | 001-37564 |