A book of First Class stamps <a href="http://www.cheongsol.es.kr/_mdl/comment/list/cheongsol-e/M010306/707329">approved pharmacy</a>  HP's leadership has been in tumult since the 2010 departure of CEO Mark Hurd over sexual harassment allegations, which he has denied. Current CEO Whitman took the top job in September 2011 after predecessor Leo Apotheker's brief stint, which was marked by slashed earnings forecasts and a plunge in the company's share price.