The following information is available about the ABC, Inc stock:

- The current price of a stock is 102

- The one-year forward price of the stock is 105.11

- The price of a one-year zero coupon bond is 955.04 and its face value is 1000

- The stock pays dividends of .

1a) What is the continuously compounded risk-free interest rate?

1b) What is ?

1c) If this stock does not pay dividends and the risk-free rate is 4%, determine its 18-month forward price.