US STOCKS-Earnings lift Wall St; S&P 500 advances for eighth day By: Reuters: Company News January 25, 2013 at 12:43 PM EST * Indexes up: Dow 0.4 pct, S&P 500 0.39 pct, Nasdaq 0.46 pct Read More >> Related Stocks: Apple Exxon Mobil Halliburton Co Honeywell International Procter & Gamble Starbucks Corp