BURLINGTON, N.J.--(BUSINESS WIRE)--Burlington Stores, Inc. (NYSE:BURL), a nationally recognized off-price retailer of high-quality, branded apparel at everyday low prices, today announced its results for the first quarter ended May 2, 2015. Tom Kingsbury, Chairman and Chief Executive Officer stated, “We are pleased with our 64% increase in adjusted EPS which was driven by a robust gross margin expansion. While our comp sales were positive for the ninth consecutive quarter, we were negatively im