XML 68 R48.htm IDEA: XBRL DOCUMENT v3.6.0.2
Stockholders' Equity (Tables)
 12 Months Ended
Dec. 31, 2016
Stockholders' Equity  
Summary of share repurchases

The table below summarizes the Company’s share repurchases beginning January 1, 2014 under its Board of Directors’ authorizations:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Amount

 

 

 

Shares

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Authorized

 

Total

 

Remaining

 

Shares Repurchased

 

 

 

 

 

by Board

 

Shares

 

Under Board

 

Under Board

 

 

 

Expiration

 

(Shares in

 

Repurchased

 

Authorization

 

Authorization

 

Repurchase Program Authorization Date

    

Date

    

millions)

    

(millions)

    

(millions)

    

2016

    

2015

    

2014

 

May 2013

 

none

 
4.0

 
4.0

 

 —

 

 

 —

 

 
0.8

 

 
2.7

 

October 2014

 

none

 
4.0

 
2.5

 
1.5

 

 
1.3

 

 
1.2

 

 

 —

 

Total shares repurchased under authorization

 

 

 

 

 

 

 

 

 

 
1.3

 

 
2.0

 

 
2.7

 

Cost (millions)

 

 

 

 

 

 

 

 

 

$
22.1

 

$
42.0

 

$
48.2

 

Average share price

 

 

 

 

 

 

 

 

 

$
16.55

 

$
21.10

 

$
18.03