Key TakeawaysCostco will report earnings after the market closes on Thursday.The majority of analysts tracked by Visible Alpha hold a buy rating on the bulk retailer, but their average price target isn't much higher than today's close. This will be Costco's first earnings report since raising its membership price for the first time in seven years. Costco Wholesale (COST) will report fiscal fourth-quarter earnings after the closing bell Thursday, with analysts projecting growth on the top and bottom lines—bu ...