Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Tables)

v3.8.0.1
Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2018
Earnings Per Share [Abstract]  
Computation of Basic and Diluted Earnings Per Share

The following are the common share amounts used to compute the basic and diluted earnings per share for each period:

 

 

 

Three Months Ended

 

 

 

March 31,

2018

 

 

March 31,

2017

 

 

 

(in millions)

 

Weighted-average shares used in basic computations

 

 

72.7

 

 

 

83.1

 

Dilutive effect of exercise of equity grants outstanding

 

 

3.6

 

 

 

3.6

 

Weighted-average shares used in diluted computations

 

 

76.3

 

 

 

86.7