Ranks of commodities brokers dwindle as U.S. futures industry evolves
July 01, 2015 at 13:44 PM EDT
NEW YORK, July 1 (Reuters) - U.S. commodities brokerages - a key focus of reforms designed to make the financial system safer - are increasingly struggling to eke out a profit, spurring many firms to think about leaving the business, or trying to boost commissions.