In a SEC filing (10-Q), Walgreen (WAG) warns that the loss of a contract with Express Scripts...

|By:, SA News Editor

In a SEC filing (10-Q), Walgreen (WAG) warns that the loss of a contract with Express Scripts will affect revenue, profit, and cash flow for the remainder of FY12. The drugstore chain operator says it's working on contingency plans to moderate the drop off of business.