| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | 08 Feb 2016 | 31 Dec 2015 | 028-16293 | |
| 13F-HR | Open Document | Open Filing | 09 Nov 2015 | 30 Sep 2015 | 028-16293 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2015 | 30 Jun 2015 | 028-16293 | |
| 13F-HR | Open Document | Open Filing | 04 May 2015 | 31 Mar 2015 | 028-16293 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 17 Feb 2015 | ||
| 13F-HR | Open Document | Open Filing | 09 Feb 2015 | 31 Dec 2014 | 028-16293 | |
| 13F-HR | Open Document | Open Filing | 12 Nov 2014 | 30 Sep 2014 | 028-16293 | |
| 4 | Open Document | Open Filing | 4 | 25 Jul 2014 | 25 Jun 2014 | 001-35912 |
| 3/A | Open Document | Open Filing | 3/A | 27 Jun 2014 | 08 May 2013 | 001-35912 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT | 27 Jun 2014 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT | 21 Mar 2014 | ||
| SC 13G | Open Document | Open Filing | BENEFICIAL OWNERSHIP OF 5% OR MORE | 14 Feb 2014 |