WALGREENS
Walgreens
The Walgreen Company is the largest drug retailing chain in the United States. As of January 31, 2012, the company operated 8,300 stores in all 50 states, the District of Columbia, Puerto Rico, and Guam. It was founded in Chicago, Illinois, in 1901. Walgreens headquarters are in the Chicago suburb of Deerfield, Illinois.The above text is a snippet from Wikipedia: Walgreens
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