Stocks opened modestly lower after 5th weekly gain By: CNBC.com News September 08, 2014 at 09:30 AM EDT U.S. stocks slipped on Monday after a fifth week of gains lifted the S&P 500 to a record, with the Dow Jones Industrial Average close behind. Read More >> Related Stocks: Barnes & Noble Burlington Stores Inc Darden Restaurants Five Below Inc Ford Motor Goldman Sachs Group Kroger Co Lands' End Inc Lululemon Athletica Manchester United Ltd Morgan Stanley Palo Alto Networks Inc Sentinelone Inc Cl A Vera Bradley Yahoo