FILE - In this May 18, 2010, file photo loaves of bread sits on a table at a Panera Bread Co. restaurant in Clayton, Mo. The company said Wednesday, July 10, 2013, it is pulling its latest

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FILE - In this May 18, 2010, file photo loaves of bread sits on a table at a Panera Bread Co. restaurant in Clayton, Mo. The company said Wednesday, July 10, 2013, it is pulling its latest pay-what-you-can idea after three months of testing in St. Louis, with plans to retool it and bring it back next winter. (AP Photo/Jeff Roberson, File) less 

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Associated Press
Wed, Jul 10, 2013 2:09 PM EDT