| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | 16 May 2016 | 31 Mar 2016 | 028-16907 | |
| 13F-HR | Open Document | Open Filing | 17 Feb 2016 | 31 Dec 2015 | 028-16907 | |
| 13F-HR | Open Document | Open Filing | 18 Nov 2015 | 30 Sep 2015 | 028-16907 | |
| 13F-HR | Open Document | Open Filing | 26 Aug 2015 | 30 Jun 2015 | 028-16907 | |
| 13F-HR | Open Document | Open Filing | 15 May 2015 | 31 Mar 2015 | 028-16907 |