January 1, 2016, Hage Corporation granted options to purchase 9,000 of its common shares at $7 each. The market price of common stock was $9 per share on March 31, 2016, and averaged $9 per share during the quarter then ended. There was no change in the 50,000 shares of outstanding common stock during the quarter ended March 31, 2016. Net income for the quarter was $8,268. The number of shares to be used in computing diluted earnings per share for the quarter is