MINNEAPOLIS--(BUSINESS WIRE)--Best Buy Co., Inc. (NYSE: BBY) today announced results for the second quarter (“Q2 FY16”) ended August 1, 2015 as compared to the second quarter (“Q2 FY15”) ended August 2, 2014.               Q2 FY16   Q2 FY15 Enterprise Revenue ($ in millions)1   $8,528   $8,459 Domestic segment   $7,878   $7,585 International segment1   $650   $874 Enterprise Comparable Sales % Change:         Excluding the estimated benefit of installment billing2,3   2.7%   (2.2%)4 Estimated b