| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Aug 12, 2016 | Jun 30, 2016 | 028-17156 | |
| 13F-HR | Open Document | Open Filing | May 11, 2016 | Mar 31, 2016 | 028-17156 | |
| 13F-HR | Open Document | Open Filing | Feb 11, 2016 | Dec 31, 2015 | 028-17156 |