Best Buy surpassed Wall Street's revenue and earnings expectations for the holiday quarter on Thursday, even as the retailer navigated through a period of tepid consumer electronics demand and guided to a softer year ahead. For this fiscal year, Best Buy anticipates revenue will range from $41.3 billion to $42.6 billion. That would mark a drop from the most recently ended fiscal year, when full-year revenue totaled $43.45 billion. It said comparable sales will range from flat to a 3% decline.In a news relea ...