Top Performing Industries For May 18, 2015 By: Benzinga via Benzinga May 18, 2015 at 10:31 AM EDT At 10:30 am, the Dow dropped 0.04 percent to 18,266.18, the broader Standard & Poor's 500 index moved down 0.01 percent to 2,122.61 ... Read More >> Related Stocks: Gopro Inc Cl A Natural Alternativ Regions Financial Tile Shop Hldgs