NG OPEN INTEREST | December 18, 2018

December 17, 2018

NG HIGHLIGHTS | December 18, 2018

Volumes - December 17, 2018

NG OPEN INTEREST | December 17, 2018

December 14, 2018

NG HIGHLIGHTS | December 17, 2018

Volumes - December 14, 2018

NG OPEN INTEREST | December 14, 2018

December 13, 2018

NG HIGHLIGHTS | December 14, 2018

Volumes - December 13, 2018

NG OPEN INTEREST | December 13, 2018

December 12, 2018

NG HIGHLIGHTS | December 13, 2018

Volumes - December 12, 2018

NG OPEN INTEREST | December 12, 2018

December 11, 2018

NG HIGHLIGHTS | December 12, 2018

Volumes - December 11, 2018