| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Nov 10, 2016 | Sep 30, 2016 | 028-17369 | |
| 13F-HR | Open Document | Open Filing | Aug 12, 2016 | Jun 30, 2016 | 028-17369 | |
| 13F-HR | Open Document | Open Filing | May 16, 2016 | Mar 31, 2016 | 028-17369 | |
| 13F-HR | Open Document | Open Filing | Feb 16, 2016 | Dec 31, 2015 | 028-17369 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2015 | Sep 15, 2009 | 811-21462 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2015 | Oct 27, 2011 | 811-22585 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2015 | Jul 28, 2009 | 811-22106 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2015 | Aug 2, 2010 | 811-22409 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2015 | Jul 27, 2012 | 811-22690 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2015 | Aug 29, 2014 | 811-22969 |