| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-NT | Open Document | Open Filing | Feb 9, 2018 | Dec 31, 2017 | 028-04303 | |
| 13F-NT | Open Document | Open Filing | Nov 8, 2017 | Sep 30, 2017 | 028-04303 | |
| 13F-NT | Open Document | Open Filing | Aug 3, 2017 | Jun 30, 2017 | 028-04303 | |
| 13F-NT | Open Document | Open Filing | May 5, 2017 | Mar 31, 2017 | 028-04303 | |
| 13F-NT | Open Document | Open Filing | Feb 13, 2017 | Dec 31, 2016 | 028-04303 | |
| 13F-NT | Open Document | Open Filing | Nov 3, 2016 | Sep 30, 2016 | 028-04303 |