. in connection with this event , approximately 166312 shares of restricted stock ( as adjusted for forfeitures ) were allocated under the 2005 plan . in accordance with the terms of the program , 40% ( 40 % ) of each award vested on march a031 , 2007 and the remainder vested ratably over the subsequent three years based on continued employment . the fair value of the awards under this program on the date of grant was determined to be $ 3.2 a0million