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Stock-Based Compensation Plans (Tables)
 6 Months Ended
Jun. 30, 2014
Stock-Based Compensation Expense

Stock-based compensation expense for the three and six months ended June 30, 2014 and 2013 was as follows:

 

 

Three Months Ended June 30,

 

 

Six Months Ended June 30,

 

 

 

2014

 

 

 

2013

 

 

 

2014

 

 

 

2013

 

 

(In thousands)

 

Employees

$

2,183

 

 

$

2,074

 

 

$

4,272

 

 

$

3,920

 

Non-employee directors

 

152

 

 

 

106

 

 

 

379

 

 

 

258

 

Total stock-based compensation

$

2,335

 

 

$

2,180

 

 

$

4,651

 

 

$

4,178