Customers exit a Dollar Tree Inc. store in Shelbyville, Kentucky, U.S., on Friday, May 15, 2015.
Customers exit a Dollar Tree Inc. store in Shelbyville, Kentucky, U.S., on Friday, May 15, 2015. Luke Sharrett Bloomberg
Customers exit a Dollar Tree Inc. store in Shelbyville, Kentucky, U.S., on Friday, May 15, 2015. Luke Sharrett Bloomberg

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