US STOCKS-Wall Street dips after Fed's Yellen as energy weighs By: Reuters: Company News July 15, 2015 at 15:24 PM EDT * Indexes off: Dow 0.18 pct, S&P 0.23 pct, Nasdaq 0.24 pct (Updates to late afternoon, changes byline, adds Beige Book) Read More >> Related Stocks: Bank of America U.S. Bancorp