US STOCKS-S&P 500 briefly rises above 1,900; Nasdaq pulls back By: Reuters: Company News May 13, 2014 at 14:52 PM EDT * Homebuilders rally; Keurig up on Coke's plan to raise stake Read More >> Related Stocks: AT&T Inc Cisco Systems Coca-Cola Company D.R.Horton DIRECTV Keurig Green Mountain