Answer:
A. Total amount of stockholders' equity in the balance sheet.
= Preferred stock + Common Stock + Additional Paid-In Capital + Unappropriated retained earnings + Retained earnings appropriated for contingencies - Treasury stock
= (100 * 10,000) + (10 * 140,000) + 500,000 + 280,000 + 300,000 - 250,000
= $3,230,000
B. Earnings per share of common stock.
= (Net Income - Preferred Dividends ) / (Common stock - treasury stock)
= (580,000 - (10,000 * 6% * 100) ) / (140,000 - 10,000)
= $4
C. Book value per share of common stock.
= (Stockholder's equity - Preferred stock) / ( Common stock - Treasury)
= (3,230,000 - (100 * 10,000) ) / (140,000 - 10,000)
= $17.15
D. Payout ratio of common stock
= Dividend per share/ Earnings per share
= 1.8/4
= 45%
E. Return on common stock equity
= (Net Income - Preferred Dividends ) / (Stockholder's equity - Preferred stock)
= (580,000 - (10,000 * 6% * 100) / (3,230,000 - (100 * 10,000) )
= 0.233
= 23.3%