Exercise 15-10 For a recent 2-year period, the balance sheet of Bonita Company showed the following stockholders' equity data at December 31 (in millions). 2017 2016 $950 Additional paid-in capital Common stock 5,280 Retained earnings Treasury stock 7,230 1,565 Total stockholders' equity $7,187 $7,187 $5,901 224 221 Common stock shares issued Common stock shares authorized Treasury stock shares 500 37 SOO 28 (a) Answer the following questions. (1) What is the par value of the common stock? (Round par value to 2 decimal places, e.g. $3.15.) Par value of common stocks (2) What is the cost per share of treasury stock at December 31, 2017, and at December 31, 2016? December 31, 2017 December 31, 2016 Cost per share of Treasury stock (b) Prepare the stockholders' equity section at December 31, 2017. (Enter account name only and do not provide descriptive information.) Bonita Company Balance Sheet (in millions of dollars) (Partial)