XML 49 R29.htm IDEA: XBRL DOCUMENT v2.4.1.9
Stockholders' Equity (Tables)
 12 Months Ended
Dec. 31, 2014
Stockholders Equity Note [Abstract]  
Summary of the Shares Repurchased under the Stock Repurchase Program

As of December 31, 2014, a summary of the shares repurchased under the Stock Repurchase Program is as follows (in thousands, except per share amounts):

 

 

2014

 

  

2013

 

  

2012

 

  

2011

 

  

1999-2010

 

  

Total

 

Shares repurchased

 

 733

 

 

 

500

 

 

 

823

 

 

 

750

 

 

 

30,797

 

 

 

33,603

 

Total cost

$

 19,106

 

 

$

10,129

 

 

$

13,349

 

 

$

9,930

 

 

$

733,562

 

 

$

786,076

 

Weighted-average price per share

$

 26.05

 

 

$

20.23

 

 

$

16.23

 

 

$

13.24

 

 

$

23.82

 

 

$

23.39