NG OPEN INTEREST | January 19, 2017

January 18, 2017

NG HIGHLIGHTS | January 19, 2017

Volumes - January 18, 2017

NG OPEN INTEREST | January 18, 2017

January 17, 2017

NG HIGHLIGHTS | January 18, 2017

Volumes - January 17, 2017

NG OPEN INTEREST | January 17, 2017

January 13, 2017

NG HIGHLIGHTS | January 17, 2017

Volumes - January 13, 2017

NG OPEN INTEREST | January 13, 2017

January 12, 2017

NG HIGHLIGHTS | January 13, 2017

Volumes - January 12, 2017

NG OPEN INTEREST | January 12, 2017

January 11, 2017

NG HIGHLIGHTS | January 12, 2017

Volumes - January 11, 2017