MINNEAPOLIS--(BUSINESS WIRE)--The Board of Directors of Best Buy Co., Inc. (NYSE:BBY) has authorized the payment of a regular quarterly cash dividend of $0.45 per common share. The quarterly dividend is payable on April 12, 2018, to shareholders of record as of the close of business on March 22, 2018. The company had 282,988,489 shares of common stock issued and outstanding as of February 3, 2018.