US STOCKS-Dow, S&P 500 near flat after rally; Apple boosts Nasdaq By: Reuters: Company News January 28, 2013 at 14:58 PM EST * Dow up 0.1 pct, S&P 500 down 0.03 pct, Nasdaq up 0.3 pct Read More >> Related Stocks: Apple Caterpillar Exxon Mobil Hess Corp Keryx Biopharm Inc