| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Nov 14, 2016 | Sep 30, 2016 | 028-16921 | |
| 13F-HR | Open Document | Open Filing | Aug 15, 2016 | Jun 30, 2016 | 028-16921 | |
| 13F-HR | Open Document | Open Filing | May 16, 2016 | Mar 31, 2016 | 028-16921 | |
| 13F-HR/A | Open Document | Open Filing | May 16, 2016 | Dec 31, 2015 | 028-16921 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 4 | Feb 16, 2016 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A, #4 | Feb 16, 2016 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | Feb 16, 2016 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A, #4 | Feb 16, 2016 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | Feb 16, 2016 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A, #3 | Feb 16, 2016 | ||
| 13F-HR | Open Document | Open Filing | Feb 16, 2016 | Dec 31, 2015 | 028-16921 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Jan 27, 2016 | ||
| 13F-HR | Open Document | Open Filing | Nov 16, 2015 | Sep 30, 2015 | 028-16921 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2015 | Jun 30, 2015 | 028-16921 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Jul 6, 2015 | ||
| 13F-HR | Open Document | Open Filing | May 15, 2015 | Mar 31, 2015 | 028-16921 | |
| SC 13G | Open Document | Open Filing | EXHIBIT 13G | Feb 18, 2015 |