Active Stocks: IsoRay, IDEXX Laboratories, Shire Plc, IGI Laboratories, Vitae Pharmaceuticals
October 24, 2014 at 17:25 PM EDT
U.S. stocks were on pace to close out their best week in nearly two years on Friday, helped by earnings from Microsoft and Procter & Gamble and as concerns eased over the possible spread of Ebola.