| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 30 Sep 2021 | 30 Sep 2021 | 001-40856 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Mar 2016 | 10 Mar 2016 | 000-28000 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2015 | 27 Jun 2015 | 000-28000 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jun 2015 | 17 Jun 2015 | 000-28000 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2015 | 30 Mar 2015 | 000-28000 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Aug 2014 | 16 Aug 2014 | 000-28000 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jul 2014 | 27 Jun 2014 | 000-28000 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jun 2014 | 17 Jun 2014 | 000-28000 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2014 | 23 May 2014 | 000-28000 |