FILE - In a Sept. 27, 2010 file photo a passer-by pushes a baby carriage past the entrance of a Walgreens pharmacy in Brookline, Mass. Drugstore operator Walgreen Co. says its fiscal second-quarter ... more 
FILE - In a Sept. 27, 2010 file photo a passer-by pushes a baby carriage past the entrance of a Walgreens pharmacy in Brookline, Mass. Drugstore operator Walgreen Co. says its fiscal second-quarter earnings fell almost 8 percent due in part to its decision to leave the Express Scripts pharmacy network and a slow flu season. (AP Photo/Steven Senne, File) less 
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Associated Press | Photo By Steven Senne, File
Tue, Mar 27, 2012 8:41 AM EDT