US STOCKS-Wall St up for 6th straight week despite oil rout By: Reuters: Company News November 28, 2014 at 13:27 PM EST * Dow flat, S&P down 0.3 pct, Nasdaq up 0.1 pct (Updates to close) Read More >> Related Stocks: Chevron Corp Delta Air Lines Energy Select Sector SPDR Exxon Mobil Southwest Airlines Wal-Mart Stores, Inc.