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Earnings Per Share
9 Months Ended
Sep. 30, 2022
Earnings Per Share [Abstract]  
Earnings Per Share Earnings Per Share
The computations of the weighted average shares outstanding for the periods indicated are as follows (in millions):
Three Months Ended
September 30,
Nine Months Ended
 September 30,
2022202120222021
Basic weighted average shares outstanding413.6 425.4 416.4 425.2 
Dilutive securities1.0 3.1 1.9 2.7 
Diluted weighted average shares outstanding414.6 428.5 418.3 427.9 
At September 30, 2022, there were 0.1 million potentially dilutive restricted stock awards with performance-based targets that were not met and as such, have been excluded from the computation of diluted earnings per share. At September 30, 2021, there were no potentially dilutive restricted stock awards with performance-based targets that were not met.