Dow 30 Stocks: Winners and Losers

NEW YORK (TheStreet) -- American Express Company(AXP), Kraft Foods(KFT), Merck & Company(MRK) and Hewlett-Packard(HPQ) emerged top gainers; ExxonMobil(XOM), Chevron(CVX), Caterpillar(CAT) and EI du Pont (DD) closed in the red. More on AXP Market Activity...