| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 4, 2022 | Oct 3, 2022 | 811-23492 |
| 3 | Open Document | Open Filing | FORM 3 | Nov 23, 2020 | Nov 23, 2020 | 814-01360 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 22, 2017 | Feb 1, 2017 | 814-00821 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 20, 2015 | Jan 20, 2015 | 814-01080 |