MINNEAPOLIS--(BUSINESS WIRE)--Best Buy Co., Inc. (NYSE:BBY) today announced that its Board of Directors authorized a plan to return excess capital to shareholders as follows: A special, one-time dividend of $0.51 per share, or approximately $180 million, related to the net after-tax proceeds from LCD-related legal settlements received in the last three fiscal years; A 21% increase in the regular quarterly dividend to $0.23 per share, effective immediately; and The resumption of share repurchase