Traders work on the floor at the New York Stock Exchange in New York, Tuesday, Feb. 19, 2013. Talk of more mergers and acquisitions is sending stock prices slightly higher in early

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Traders work on the floor at the New York Stock Exchange in New York, Tuesday, Feb. 19, 2013. Talk of more mergers and acquisitions is sending stock prices slightly higher in early trading, setting the market up to continue a seven-week rally. (AP Photo/Seth Wenig) less