XML 32 R20.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Net Income Per Common Share
3 Months Ended
Mar. 31, 2024
Earnings Per Share [Abstract]  
Net Income Per Common Share Net Income Per Common Share
The computations of net income per common share are presented in the following table.
TABLE 59: NET INCOME PER COMMON SHARE
THREE MONTHS ENDED MARCH 31,
($ In Millions Except Per Common Share Information)20242023
Basic Net Income Per Common Share
Average Number of Common Shares Outstanding204,628,796 208,186,841 
Net Income$214.7 $334.6 
Less: Dividends on Preferred Stock16.2 16.2 
Net Income Applicable to Common Stock198.5 318.4 
Less: Earnings Allocated to Participating Securities2.4 3.2 
Earnings Allocated to Common Shares Outstanding196.1 315.2 
Basic Net Income Per Common Share$0.96 $1.51 
Diluted Net Income Per Common Share
Average Number of Common Shares Outstanding204,628,796 208,186,841 
Plus: Dilutive Effect of Share-based Compensation506,049 543,548 
Average Common and Potential Common Shares205,134,845 208,730,389 
Earnings Allocated to Common and Potential Common Shares$196.1 $315.2 
Diluted Net Income Per Common Share0.96 1.51 
Note:    For the three months ended March 31, 2024, there were de minimis common stock equivalents excluded from the computation of diluted net income per common share because their inclusion would have been antidilutive. For the three months ended March 31, 2023, there were no common stock equivalents excluded in the computation of diluted net income per share.