Top Performing Industries For July 21, 2014 By: Benzinga via Benzinga July 21, 2014 at 10:39 AM EDT At 10:35 am, the Dow dropped 0.59% to 17,000.06, the broader Standard & Poor's 500 index moved down 0.47% to 1,969.03 and the NASDAQ ... Read More >> Related Stocks: Ballantyne Strong Inc Irobot Corp MAG Silver Corp Netflix