| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | Apr 19, 2022 | Apr 18, 2022 | 814-01474 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 11, 2018 | Jun 4, 2018 | 001-04714 | 
| 3 | Open Document | Open Filing | FORM 3 - | May 2, 2018 | May 1, 2018 | 814-01175 |