| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 03 Nov 2021 | 03 Nov 2021 | 001-41017 |
| 3 | Open Document | Open Filing | 12 Sep 2019 | 28 Nov 2018 | 000-55247 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Dec 2014 | 02 Dec 2014 | 001-36642 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Nov 2014 | 12 Nov 2014 | 001-36642 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 30 Sep 2014 | 30 Sep 2014 | 001-36642 |