NG OPEN INTEREST | January 03, 2017
NG HIGHLIGHTS | January 03, 2017
NG OPEN INTEREST | December 30, 2016
NG HIGHLIGHTS | December 30, 2016
NG OPEN INTEREST | December 29, 2016
NG HIGHLIGHTS | December 29, 2016
NG OPEN INTEREST | December 28, 2016
NG HIGHLIGHTS | December 28, 2016
NG OPEN INTEREST | December 27, 2016
NG HIGHLIGHTS | December 27, 2016