A shopper exits a Rite Aid store in New York in this file photo taken June 23, 2010. Drugstore operator Rite Aid Corp's quarterly profit more than halved, hurt by higher-than-expected drug costs and a... more 
A shopper exits a Rite Aid store in New York in this file photo taken June 23, 2010. Drugstore operator Rite Aid Corp's quarterly profit more than halved, hurt by higher-than-expected drug costs and a bigger-than-anticipated fall in reimbursement rates. REUTERS/Keith Bedford/Files (UNITED STATES - Tags: BUSINESS) less 
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Reuters | Photo By KEITH BEDFORD / REUTERS
Thu, Jun 19, 2014 9:40 AM EDT