| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2021 | 30 Sep 2021 | 000-54697 |
| 3 | Open Document | Open Filing | FORM 3 | 04 Oct 2021 | 30 Sep 2021 | 000-54697 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Oct 2016 | 30 Sep 2016 | 000-54697 |