Now, assume that two additional orders are entered just before the call such that the order book is as follows: If no more orders are entered, the call price would be: a. Other b. $7.87 c. $7.99 d. $7.96 e. $7.91 The executed volume would be: a. 500 b. 350 c. 800 d. 850 e. Other The trading surplus would be: a. 170 b. 500 c. 950 d. Other e. 850