| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 15, 2022 | Nov 11, 2022 | 000-03722 |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2016 | May 3, 2016 | 000-03722 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 12, 2016 | Mar 30, 2016 | 000-03722 |