US STOCKS-Wall St edges up after three-day run; tech lifts Dow By: Reuters: Company News December 22, 2014 at 13:09 PM EST * Indexes up: Dow 0.6 pct, S&P 0.1 pct, Nasdaq 0.2 pct (Updates to afternoon trading) Read More >> Related Stocks: AbbVie Achison Inc Chevron Corp Cisco Systems Express Scripts Holding Gilead Sciences Halliburton Co Intel Corp International Business Machines