Rich, Inc. acquired 30% of Doane Corp.'s voting stock on January 1, 2012 for $600,000. During 2012, Doane earned $240,000 and paid dividends of $150,000. Rich's 30% interest in Doane gives Rich the ability to exercise significant influence over Doane's operating and financial policies. During 2013, Doane earned $300,000 and paid dividends of $90,000 on April 1 and $90,000 on October 1. On July 1, 2013, Rich sold half of its stock in Doane for $396,000 cash. What should be the gain on sale of this investment in Rich's 2013 income statement?

a. $96,000

b. $82,500

c. $73,500

d. $60,000