Earnings Per Common Share (Tables)

6 Months Ended

Jun. 30, 2024

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The effect of dilutive securities on the weighted average common shares outstanding included in the calculation of earnings per diluted common share for the three and six months ended June 30, 2024 and 2023 were as follows:

	Three Months Ended June 30		Six Months Ended June 30
(number of shares in millions)	2024	2023	2024	2023
Weighted average common shares outstanding	234.5	236.0	235.1	235.9
Effect of dilutive securities:
Stock options	0.4	0.6	0.5	0.5
Other stock compensation plans	0.8	0.7	0.7	0.7
Potentially dilutive common shares	1.2	1.3	1.2	1.2
Adjusted weighted average common shares outstanding	235.7	237.3	236.3	237.1
Dividends per common share	$0.65	$0.62	$1.30	$1.24
Antidilutive securities(a):
Stock options	1.1	0.4	0.7	0.9

(a)Excluded from the computation of earnings per diluted share due to their antidilutive effect.