19. The following data is available for BOX Corporation at December 31, 2014: $250,000 S 1,200 Common stock, par $10 (authorized 30,000 shares) Treasury stock (at cost $15 per share) Based on the data, how many shares of common stock are outstanding? a. 30,000. b. 25,000. c. 29,920 d. 24,920