NG OPEN INTEREST | March 21, 2017

March 20, 2017

NG HIGHLIGHTS | March 21, 2017

Volumes - March 20, 2017

NG OPEN INTEREST | March 20, 2017

March 17, 2017

NG HIGHLIGHTS | March 20, 2017

Volumes - March 17, 2017

NG OPEN INTEREST | March 17, 2017

March 16, 2017

NG HIGHLIGHTS | March 17, 2017

Volumes - March 16, 2017

NG OPEN INTEREST | March 16, 2017

March 15, 2017

NG HIGHLIGHTS | March 16, 2017

Volumes - March 15, 2017

NG OPEN INTEREST | March 15, 2017

March 14, 2017

NG HIGHLIGHTS | March 15, 2017

Volumes - March 14, 2017