US STOCKS-Wall St little changed as energy retreats By: Reuters: Company News March 23, 2015 at 14:25 PM EDT * Indexes: Dow up 0.34 pct, S&P up 0.18 pct, Nasdaq off 0.01 pct (Updates to afternoon trade, changes byline) Read More >> Related Stocks: Gilead Sciences Immunogen Inc Kansas City Southern