NG HIGHLIGHTS | May 25, 2017

Volumes - May 24, 2017

NG OPEN INTEREST | May 24, 2017

May 23, 2017

NG HIGHLIGHTS | May 24, 2017

Volumes - May 23, 2017

NG OPEN INTEREST | May 23, 2017

May 22, 2017

NG HIGHLIGHTS | May 23, 2017

Volumes - May 22, 2017

NG OPEN INTEREST | May 22, 2017

May 19, 2017

NG HIGHLIGHTS | May 22, 2017

Volumes - May 19, 2017

NG OPEN INTEREST | May 19, 2017

May 18, 2017

NG HIGHLIGHTS | May 19, 2017

Volumes - May 18, 2017

NG OPEN INTEREST | May 18, 2017

May 17, 2017