Answer:
Basic Earnings Per Share = $1,44
Diluted Earnings Per Share = $1,38
Step-by-step explanation:
Basic Earnings Per Share = Earnings Attributable to Holders of Common Stock / Weighted Average Number of Common Shares
Calculation of Earnings Attributable to Holders of Common Stock
Net income for the year ended December 31, 2018, $1,050,000,000
Less cumulative preferred stock dividend ($45,000,000)
Earnings Attributable to Holders of Common Stock $1,005,000,000
Calculation of Weighted Average Number of Common Shares
1 January Outstanding Common Shares 560,000,000
March 1 - Purchases (10/12×168,000,000) 140,000,000
October 1 - Sold (3/12×4,000,0000) (1,000,000)
Weighted Average Number of Common Shares 699,000,000
Basic Earnings Per Share = $1,005,000,000/699,000,000
= $1,44
Diluted Earnings Per Share = Adjusted Earnings Attributable to Holders of Common Stock / Adjusted Weighted Average Number of Common Shares
Calculation of Adjusted Weighted Average Number of Common Shares
Weighted Average Number of Common Shares (Basic) 699,000,000
Incentive Stock Options 30,000,000
Adjusted Weighted Average Number of Common Shares 729,000,000
Diluted Earnings Per Share = $1,005,000,000/ 729,000,000
= $1,38