| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Jul 6, 2017 | Jun 30, 2017 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | Apr 25, 2017 | Mar 31, 2017 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | Jan 12, 2017 | Dec 31, 2016 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | Oct 5, 2016 | Sep 30, 2016 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | Jul 15, 2016 | Jun 30, 2016 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | Apr 13, 2016 | Mar 31, 2016 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | Jan 12, 2016 | Dec 31, 2015 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | Oct 19, 2015 | Sep 30, 2015 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | Jul 27, 2015 | Jun 30, 2015 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | May 27, 2015 | Mar 31, 2015 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | Feb 17, 2015 | Dec 31, 2014 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | Nov 14, 2014 | Sep 30, 2014 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | Aug 15, 2014 | Jun 30, 2014 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | May 13, 2014 | Mar 31, 2014 | 028-11449 | |
| 13F-HR | Open Document | Open Filing | Jan 29, 2014 | Dec 31, 2013 | 028-11449 |