| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2018 | May 14, 2018 | 001-37964 |
| 13F-NT | Open Document | Open Filing | May 15, 2018 | Mar 31, 2018 | 028-14849 | |
| 13F-NT | Open Document | Open Filing | Feb 14, 2018 | Dec 31, 2017 | 028-14849 | |
| 13F-NT | Open Document | Open Filing | Nov 14, 2017 | Sep 30, 2017 | 028-14849 | |
| 13F-NT | Open Document | Open Filing | Aug 14, 2017 | Jun 30, 2017 | 028-14849 | |
| 13F-NT | Open Document | Open Filing | May 15, 2017 | Mar 31, 2017 | 028-14849 | |
| 13F-NT | Open Document | Open Filing | Feb 15, 2017 | Dec 31, 2016 | 028-14849 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 19, 2016 | Dec 19, 2016 | 001-37964 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 13, 2016 | Dec 13, 2016 | 001-37964 |
| 13F-NT | Open Document | Open Filing | Nov 14, 2016 | Sep 30, 2016 | 028-14849 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 3, 2016 | Nov 1, 2016 | 001-37412 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 20, 2016 | Sep 16, 2016 | 001-36490 |
| 13F-NT | Open Document | Open Filing | Aug 15, 2016 | Jun 30, 2016 | 028-14849 | |
| 13F-NT | Open Document | Open Filing | May 16, 2016 | Mar 31, 2016 | 028-14849 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 18, 2016 | Apr 15, 2016 | 001-36273 |
| 13F-NT | Open Document | Open Filing | Feb 16, 2016 | Dec 31, 2015 | 028-14849 | |
| 13F-NT | Open Document | Open Filing | Nov 16, 2015 | Sep 30, 2015 | 028-14849 | |
| 13F-NT | Open Document | Open Filing | Aug 14, 2015 | Jun 30, 2015 | 028-14849 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 8, 2015 | Jul 6, 2015 | 001-37412 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 9, 2015 | Jun 9, 2015 | 001-37412 |
| 4 | Open Document | Open Filing | 4 | May 22, 2015 | Apr 10, 2015 | 001-36264 |
| 4/A | Open Document | Open Filing | 4/A | May 22, 2015 | Mar 23, 2015 | 001-36264 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2015 | May 18, 2015 | 001-35364 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2015 | May 15, 2015 | 001-36273 |
| 13F-NT | Open Document | Open Filing | May 14, 2015 | Mar 31, 2015 | 028-14849 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 20, 2015 | Apr 16, 2015 | 001-35364 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 16, 2015 | Feb 13, 2015 | 001-35364 |
| 4 | Open Document | Open Filing | 4 | Mar 25, 2015 | Mar 23, 2015 | 001-36264 |
| 5 | Open Document | Open Filing | 5 | Feb 13, 2015 | Dec 31, 2014 | 001-36264 |
| 13F-NT | Open Document | Open Filing | Feb 13, 2015 | Dec 31, 2014 | 028-14849 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 24, 2014 | Nov 21, 2014 | 001-36490 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 20, 2014 | Nov 18, 2014 | 001-36490 |
| 13F-NT | Open Document | Open Filing | Nov 14, 2014 | Sep 30, 2014 | 028-14849 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 21, 2014 | Aug 19, 2014 | 001-36273 |
| 13F-NT | Open Document | Open Filing | Aug 14, 2014 | Jun 30, 2014 | 028-14849 | |
| 4 | Open Document | Open Filing | 4 | Aug 14, 2014 | Aug 12, 2014 | 001-36264 |
| 4 | Open Document | Open Filing | 4 | Aug 12, 2014 | Aug 8, 2014 | 001-36264 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 19, 2014 | Jun 18, 2014 | 001-36490 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 12, 2014 | Jun 12, 2014 | 001-36490 |
| 13F-NT | Open Document | Open Filing | May 15, 2014 | Mar 31, 2014 | 028-14849 | |
| 13F-NT | Open Document | Open Filing | Feb 14, 2014 | Dec 31, 2013 | 028-14849 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 30, 2014 | Jan 29, 2014 | 001-36273 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 30, 2014 | Jan 29, 2014 | 001-36273 |
| 4 | Open Document | Open Filing | 4 | Jan 27, 2014 | Jan 23, 2014 | 001-36264 |
| 3 | Open Document | Open Filing | 3 | Jan 16, 2014 | Jan 16, 2014 | 001-36264 |