The company’s net gain of 3.3 million streaming members, bringing it to total of 65.6 million, was nearly double the 1.7 million net adds in the year-ago quarter. Netflix had forecast 2.5 million new subs for Q2 2015 (600,000 in the U.S. and 1.9 million overseas); it reported 900,000 domestic and 2.37 million international net adds for