| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | 3 | 25 Apr 2025 | 04 Apr 2025 | 001-13718 |
| SCHEDULE 13D | Open Document | Open Filing | 25 Apr 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Aug 2014 | 19 Aug 2014 | 000-14278 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2014 | 19 May 2014 | 000-14278 |