XML 31 R20.htm IDEA: XBRL DOCUMENT v3.5.0.2
Earnings Per Share Computations
 6 Months Ended
Jun. 30, 2016
Earnings Per Share [Abstract]  
Earnings Per Share Computations
Earnings Per Share Computations
 
A reconciliation of basic and diluted earnings per share is below: 
 
 
Three Months Ended June 30,
 
Six Months Ended June 30,
(in millions, except per share amounts)
 
2016
 
2015
 
2016
 
2015
Numerator
 
 

 
 

 
 

 
 

Net income
 
$
50.9

 
$
65.6

 
$
107.1

 
$
120.0

 
 
 
 
 
 
 
 
 
Denominator
 
 

 
 

 
 

 
 

Weighted average common shares outstanding — basic
 
94.7

 
96.9

 
94.8

 
97.3

Dilutive shares
 
1.0

 
1.2

 
1.0

 
1.1

Weighted average common and common equivalent shares outstanding — diluted
 
95.7

 
98.1

 
95.8

 
98.4

 
 
 
 
 
 
 
 
 
Per common share income
 
 

 
 

 
 

 
 

Basic
 
$
0.54

 
$
0.68

 
$
1.13

 
$
1.23

Diluted
 
$
0.53

 
$
0.67

 
$
1.12

 
$
1.22



     There were no anti-dilutive stock awards outstanding for the three and six months ended June 30, 2016 and 2015.