Corporate Leaders Receive Twelfth Annual Emerald Asset Management “E-3 Awards”

PHILADELPHIA--(BUSINESS WIRE)--The Chief Executive Officers of MWI Veterinary Supply, Inc. (NASDAQ: MWIV) and Campus Crest Communities, Inc. (NYSE: CCG) and the Chief Financial Officer of Horsehead Holding Corp. (NASDAQ: ZINC) are among the corporate executives named as the recipients of the twelfth annual “E-3 Awards,” presented by Emerald Asset Management at the Nineteenth Annual Emerald Groundhog Day Investment Forum. The Forum was held in Philadelphia on February 7, 2012.