| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2025 | 01 Jun 2025 | 000-27719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Dec 2016 | 22 Dec 2016 | 000-27719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2014 | 03 Jun 2014 | 000-27719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2014 | 24 Apr 2014 | 000-27719 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Apr 2014 | 08 Apr 2014 | 000-27719 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2014 | 31 Dec 2013 | 000-27719 |