| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Oct 2022 | 03 Oct 2022 | 811-23492 |
| 3 | Open Document | Open Filing | FORM 3 | 23 Nov 2020 | 23 Nov 2020 | 814-01360 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Feb 2017 | 01 Feb 2017 | 814-00821 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 20 Jan 2015 | 20 Jan 2015 | 814-01080 |