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Employee Paul Bryant prepares a bike frame for welding at American Bicycle Group LLC's manufacturing facility in Ooltewah, Tennessee, U.S., on Tuesday, Nov. 15, 2011. Industrial production in the U.S. advanced more than forecast in October, adding to evidence the world’s largest economy is weathering disruptions in financial markets caused by the crisis in Europe. Photographer: Chris Rank/Bloomberg via Getty Images

Employee Paul Bryant prepares a bike frame for welding at American Bicycle Group LLC's manufacturing facility in Ooltewah, Tennessee, U.S., on Tuesday, Nov. 15, 2011. Industrial production in the U.S. advanced more than forecast in October, adding to evidence the world’s largest economy is weathering disruptions in financial markets caused by the crisis in Europe. Photographer: Chris Rank/Bloomberg via Getty Images