S&P 500 Movers: CTSH, COST
September 30, 2016 at 10:41 AM EDT
In early trading on Friday, shares of Costco Wholesale (COST) topped the list of the day's best performing components of the S&P 500 index, trading up 4.0%. Year to date, Costco Wholesale has lost about 5.0% of its value.