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Stock-Based Compensation
6 Months Ended
Jun. 30, 2015
Stock-Based Compensation [Abstract]  
Stock-Based Compensation
Note 15 – Stock-Based Compensation

We have an incentive stock plan under which restricted stock units (“RSUs”) were granted to employees. Our annual grant of share-based compensation to employees takes place during the first quarter of each fiscal year. Under the fair value method, compensation cost is measured at the grant date based on the fair value of the award and is recognized over the service period which generally corresponds to the vesting period. Awards under our incentive plan generally vest over periods ranging from one to three years. The number of shares granted to employees and the weighted average fair value per share during the periods presented were (shares in thousands):

  
Six months ended June 30,
 
  
2015
  
2014
 
  
Shares
Granted
  
Weighted
Average
Share Fair
Value
  
Shares
Granted
  
Weighted
Average
Share Fair
Value
 
         
RSUs subject to performance conditions
  
1,114
  
$
8.99
   
1,372
  
$
8.43
 
RSUs subject only to service conditions
  
410
   
8.99
   
409
   
8.43