For the case of call options, and S0 = 100, r = 0.07, q = 0.05, sigma = 0.3, T = 1, (giving all answers to four decimal places)

E. What is the Early exercise premium when K = 100? xxxx

F. What is the Early exercise premium when K = 125? xxxx

G. What is the Early exercise premium when K = 75? xxxx

H. What is the Early exercise premium when K = 60? xxxx

I. In the case that S0 = 100, r = 0.07, q = 0.05, sigma = 0.3, T = 1, and for an American call option with strike K = 60, what is the price in dollars today? xxxx

J. In the case that S0 = 100, r = 0.07, q = 0.05, sigma = 0.3, T = 1, and for an American call option with strike K = 60, at what time would a holder of the option optimally exercise? Fill in your answer in one or two sentences maximum.