Deerfield, Ill. -- Walgreens Co. has entered into an agreement to acquire Stephen L. LaFrance Holdings Inc., the owner and operator of the USA Drug chain, for about $438 million, gaining stores in several Southern states. The acquisition comes on the heels of Walgreens’ announcement that it was buying a 45% stake in Alliance Boots GmbH for $6.7 billion last month to expand globally.
