Walgreen Co., together with its subsidiaries, engages in the
operation of a chain of drugstores in the United States. The
companys drugstores sell prescription and non-prescription
drugs, and general merchandise. Its general merchandise
comprises household products, convenience foods, and
seasonal items, as well as personal care, beauty care,
candy, and photofinishing products. The company offers its
products and services through drugstores, as well as through
mail, telephone, and the Internet. As of August 31, 2010, it
operated 8,046 locations in 50 states, the District of
Columbia, Puerto Rico, and Guam. Walgreen company also owns
37 strip shopping malls. Walgreen Co. was founded in 1901
and is based in Deerfield, Illinois.