| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Feb 5, 2016 | Dec 31, 2015 | 028-13147 | |
| 13F-HR | Open Document | Open Filing | Oct 28, 2015 | Sep 30, 2015 | 028-13147 | |
| 13F-HR | Open Document | Open Filing | Aug 6, 2015 | Jun 30, 2015 | 028-13147 | |
| 13F-HR | Open Document | Open Filing | May 11, 2015 | Mar 31, 2015 | 028-13147 | |
| 13F-HR | Open Document | Open Filing | Jan 30, 2015 | Dec 31, 2014 | 028-13147 | |
| 13F-HR | Open Document | Open Filing | Nov 12, 2014 | Sep 30, 2014 | 028-13147 | |
| 13F-HR | Open Document | Open Filing | Jul 22, 2014 | Jun 30, 2014 | 028-13147 | |
| 13F-HR | Open Document | Open Filing | Apr 24, 2014 | Mar 31, 2014 | 028-13147 | |
| 13F-HR | Open Document | Open Filing | Jan 24, 2014 | Dec 31, 2013 | 028-13147 |