NG OPEN INTEREST | June 27, 2017

June 26, 2017

NG HIGHLIGHTS | June 27, 2017

Volumes - June 26, 2017

NG OPEN INTEREST | June 26, 2017

June 23, 2017

NG HIGHLIGHTS | June 26, 2017

Volumes - June, 23 2017

NG OPEN INTEREST | June 23, 2017

June 22, 2017

NG HIGHLIGHTS | June 23, 2017

Volumes - June 22, 2017

NG OPEN INTEREST | June 22, 2017

June 21, 2017

NG HIGHLIGHTS | June 22, 2017

Volumes - June 21, 2017

NG OPEN INTEREST | June 21, 2017

June 20, 2017

NG HIGHLIGHTS | June 21, 2017

Volumes - June 20, 2017