On January 1, 2010, Trent Company granted Dick Williams, an employee, an option to buy 100 shares of Trent Co. stock for $30 per share, the option exercisable for 5 years from date of grant. Using a fair value option pricing model, total compensation expense is determined to be $900. Williams exercised his option on September 1, 2010, and sold his 100 shares on December 1, 2010. Quoted market prices of Trent Co. stock during 2010 were:
January 1 $30 per share
September 1 $36 per share
December 1 $40 per share
The service period is for two years beginning January 1,2010. As a result of the option granted to Williams, using the fair value method, Trent should recognize compensation expense for 2010 on its books in the amount of
a. $1,000.
b. $900.
c. $450.
d. $0.
Answer: C