Click to view a price quote on BAC. : The Wall Street firm, which publicizes its efforts to promote women entrepreneurs around the world and hire more female professionals, has just two women on its 11-member board of directors. The percentage of female directors, at 18%, ranks the firm 358th in the Standard & Poor's 500 Index of large U.S. companies, according to an analysis by BoardEx, a relationship-mapping service of TheStreet Inc.