Market Update (NYSE:WAG): Walgreens December same-store sales beat estimates

[Reuters] – Walgreen Co, the largest U.S. pharmacy chain, reported a better-than-expected jump in December comparable store sales, helped by the month containing one more Wednesday and one fewer Sunday than a year . . . → Read More: Market Update (NYSE:WAG): Walgreens December same-store sales beat estimates Similar Articles: Market Update (NYSE:WAG): Strong prescription sales help Walgreen top profit estimates Market Update (NYSE:WLP): WellPoint Changes Corporate Name to Anthem, Inc. Stock Update (NYSE:HD): UPDATE 1-Home Depot sales beat estimates as U.S. job market improves