You purchased 100 shares of stock for $5 per share. After holding the stock for 8 years and not recieving any dividends, you sell the stock for $42 per share. What are the holding period and annual return on this investment?
a. 185%, 14.42%
b. 920%, 41.63%
c. 740%, 30.48%
d. 625%, 27.66%