Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Tables)

Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2015
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:


     For the Three Months
Ended March 31,
     2015      2014  
     (in millions)  

Weighted average shares used in basic computations

     82.3         95.4   

Dilutive effect of exercise of equity grants outstanding

     2.3         5.4   







Weighted average shares used in diluted computations

  84.6      100.8