CNNMoneyUS STOCKS-Wall Street ends flat in quiet end to dramatic weekReuters(Adds details on session, updates prices). * Fed's Fischer says no decision yet on September rate hike. * July consumer spending picks up slightly. * U.S. crude jumps 6 pct; Chevron up 3.6 pct. * Indexes end: Dow down 0.07 pct, S&P up 0.06 pct, Nasdaq ...US Stocks Finish Turbulent Week With Modest GainsForbesall 381 news articles »