| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-NT | Open Document | Open Filing | Oct 3, 2017 | Sep 30, 2017 | 028-16623 | |
| 13F-NT | Open Document | Open Filing | Jul 14, 2017 | Jun 30, 2017 | 028-16623 | |
| 13F-NT | Open Document | Open Filing | Apr 12, 2017 | Mar 31, 2017 | 028-16623 | |
| 13F-NT | Open Document | Open Filing | Feb 10, 2017 | Dec 31, 2016 | 028-16623 | |
| 13F-NT | Open Document | Open Filing | Oct 6, 2016 | Sep 30, 2016 | 028-16623 | |
| 13F-NT | Open Document | Open Filing | Jul 14, 2016 | Jun 30, 2016 | 028-16623 | |
| 13F-NT | Open Document | Open Filing | Apr 22, 2016 | Mar 31, 2016 | 028-16623 | |
| 13F-NT | Open Document | Open Filing | Feb 9, 2016 | Dec 31, 2015 | 028-16623 | |
| 13F-NT | Open Document | Open Filing | Oct 19, 2015 | Sep 30, 2015 | 028-16623 | |
| 13F-NT | Open Document | Open Filing | Aug 4, 2015 | Jun 30, 2015 | 028-16623 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 13, 2015 | May 13, 2015 | 001-35886 |
| 13F-NT | Open Document | Open Filing | May 7, 2015 | Mar 31, 2015 | 028-16623 | |
| 13F-NT | Open Document | Open Filing | Feb 17, 2015 | Dec 31, 2014 | 028-16623 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 29, 2014 | Dec 15, 2014 | 001-35886 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 23, 2014 | Jun 12, 2014 | 001-36032 |