EFTA Document EFTA01377703

S-ILA September 30, 2015, there was 5228.5 million of total unrecognized compensation expense related to outstanding stock options and restricted stock awards that is expected to be recognized over a weighted average period of 3.18 years. Common Stock Valuations The fair value of our common stock underlying our stock options has historically been determined by our board of directors, with assistance from management, based upon information available at the time of grant. Given the absence of