Required information (The following information applies to the questions displayed below.] The equity sections for Atticus Group at the beginning of the year (January 1) and end of the year (December 31) follow. Stockholders' Equity (January 1) Common stock-$6 par value, 100,000 shares authorized, 40,000 shares issued and outstanding Paid-in capital in excess of par value, common stock Retained earnings Total stockholders' equity $ 240,000 200,000 320,000 $ 760,000 Stockholders' Equity (December 31) Common stock-$6 par value, 100,000 shares authorized, 47,400 shares issued, 3,000 shares in treasury Paid-in capital in excess of par value, common stock Retained earnings ($50,000 restricted by treasury stock) $ 284,400 259, 200 420,000 963,600 (50,000) $ 913,600 Less cost of treasury stock Total stockholders' equity The following transactions and events affected its equity during the year. January 5 March 20 April 5 July 5 July 31 August 14 October 5 Declared a $0.50 per share cash dividend, date of record January 10. Purchased treasury stock for cash. Declared a $0.50 per share cash dividend, date of record April 10. Declared a $0.50 per share cash dividend, date of record July 10. Declared a 20% stock dividend when the stock's market value was $14 per share. Issued the stock dividend that was declared on July 31. Declared a $0.50 per share cash dividend, date of record October 10. 4. What is the per share cost of the treasury stock purchased? (Round your answer to 2 decimal places.) Cost per share