| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | 30 Jul 2015 | 30 Jun 2015 | 028-16559 | |
| 13F-HR | Open Document | Open Filing | 05 May 2015 | 31 Mar 2015 | 028-16559 | |
| 13F-HR | Open Document | Open Filing | 13 Feb 2015 | 31 Dec 2014 | 028-16559 |