| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | May 9, 2018 | Mar 31, 2018 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Feb 7, 2018 | Dec 31, 2017 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Nov 9, 2017 | Sep 30, 2017 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Aug 11, 2017 | Jun 30, 2017 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | May 12, 2017 | Mar 31, 2017 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Feb 10, 2017 | Dec 31, 2016 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Nov 7, 2016 | Sep 30, 2016 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Jul 28, 2016 | Jun 30, 2016 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | May 5, 2016 | Mar 31, 2016 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Feb 3, 2016 | Dec 31, 2015 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Oct 28, 2015 | Sep 30, 2015 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Jul 29, 2015 | Jun 30, 2015 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Apr 23, 2015 | Mar 31, 2015 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Jan 22, 2015 | Dec 31, 2014 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Oct 24, 2014 | Sep 30, 2014 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Jul 23, 2014 | Jun 30, 2014 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | May 2, 2014 | Mar 31, 2014 | 028-12704 | |
| 13F-HR | Open Document | Open Filing | Feb 5, 2014 | Dec 31, 2013 | 028-12704 |