SAN FRANCISCO--(BUSINESS WIRE)--Williams-Sonoma, Inc. (NYSE: WSM) today announced operating results for the first fiscal quarter ended May 3, 2015 (“Q1 15”) versus the first fiscal quarter ended May 4, 2014 (“Q1 14”). 1st QUARTER 2015 RESULTS           – Q1 15 net revenues grew 5.8% to $1.031 billion versus $974 million in Q1 14 with comparable brand revenue growth of 4.6%.   – Q1 15 operating margin was 7.0% versus 7.6% in Q1 14.   – Q1 15 diluted earnings per share (“EPS”) was $0.48 versus $0