| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | 05 Aug 2015 | 30 Jun 2015 | 028-16406 | |
| 13F-HR | Open Document | Open Filing | 28 Apr 2015 | 31 Mar 2015 | 028-16406 | |
| 13F-HR | Open Document | Open Filing | 05 Feb 2015 | 31 Dec 2014 | 028-16406 |