The following data has been collected about Keller Company's stockholders' equity accounts: Common stock $10 par value 20,000 shares authorized, 10,000 share issued, and 9,000 shares outstanding Paid-in capital in excess of par value, common stock Retained earnings $ 100,000 50,000 25,000 11,500 Treasury stock Assuming the treasury shares were all purchased at the same price, the number of shares of treasury stock is: Multiple Choice 575. 1,000. 21,000. 11,000. 1,150