Jamieson Company earned net income of $43,800 during 2010. At the beginning of 2010 it had 10,000 shares of common stock outstanding; an additional 4,000 shares were issued on July 2. During 2010, 600 shares of 8%, $100 par, convertible preferred stock were outstanding the entire year. Dividends on this preferred stock were paid in 2010. Each share is convertible into 5 shares of common stock. The corporate income tax rate is 30%.
Compute the 2010 diluted earnings per share.