Stocks finished modestly higher Monday after opening down on jitters over violence in Ukraine and weak Chinese factory data. The Nasdaq rose 0.3%, the S&P 500 0.2% and the Dow Jones industrial average 0.1%. Volume was lower across the board, according to preliminary data. In thestockmarkettodayhttp://www.investors.com/stock-market-today/,Target (TGT) dropped more than 3% on news that CEO Gregg Steinhafel had stepped down.