AROC Archrock, Inc. gains 15% May 1, 2018
Exterran Holdings, Inc., together with its subsidiaries, provides operations, maintenance, services, and equipment for the oil and natural gas production, processing, and transportation applications.http://www.priceseries.com/trade/AROC-Archrock-Inc-stock-gains-15-percent-a-Trade-Record-by-priceSeries-2018040520180501.html