| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 11 Sep 2025 | 09 Sep 2025 | 001-14116 | |
| 3 | Open Document | Open Filing | 14 Aug 2025 | 04 Aug 2025 | 001-14116 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Apr 2015 | 08 Apr 2015 | 001-14116 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jul 2014 | 28 Jul 2014 | 001-14116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jan 2014 | 02 Jan 2014 | 001-14116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2013 | 07 Jun 2013 | 001-14116 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2013 | 07 May 2013 | 001-14116 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2013 | 01 Feb 2013 | 001-14116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2013 | 01 Feb 2013 | 001-14116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2013 | 30 Jan 2013 | 001-14116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2012 | 16 Jul 2012 | 001-14116 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2012 | 03 Apr 2012 | 001-14116 |