Energizer Holdings, Inc. Board of Directors has approved a new authorization for the company to acquire up to 10 million shares of its $.01 par value common stock.  This authorization replaces a similar authorization to acquire up to 10 million shares, which was approved by the Board in April 2012, and under which approximately 5 million shares of common stock have been repurchased. This authorization will carry over to Edgewell Personal Care Company after the expected July 1, 2015 spin off of t...