| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2025 | 15 Dec 2025 | 000-53297 |
| 5/A | Open Document | Open Filing | FORM 5/A | 02 Feb 2017 | 31 Dec 2016 | 001-34292 |
| 5 | Open Document | Open Filing | FORM 5 | 31 Jan 2017 | 31 Dec 2016 | 001-34292 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Feb 2016 | 05 Feb 2016 | 001-34292 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2015 | 29 Jan 2015 | 001-34292 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Sep 2014 | 05 Sep 2014 | 001-34292 |