NG OPEN INTEREST | September 20, 2017

September 19, 2017

NG HIGHLIGHTS | September 20, 2017

Volumes - September 19, 2017

NG OPEN INTEREST | September 19, 2017

September 18, 2017

NG HIGHLIGHTS | September 19, 2017

Volmes - September 18, 2017

NG OPEN INTEREST | September 18, 2017

September 15, 2017

NG HIGHLIGHTS | September 18, 2017

Volumes - September 15, 2017

NG OPEN INTEREST | September 15, 2017

September 14, 2017

NG HIGHLIGHTS | September 15, 2017

Volumes - September 14, 2017

NG OPEN INTEREST | September 14, 2017

September 13, 2017

NG HIGHLIGHTS | September 14, 2017

Volumes - September 13, 2017