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Common Stock Repurchase Plan (Tables)
6 Months Ended
Jun. 30, 2016
Common Stock Repurchase Plan [Abstract]  
Information Relating to Repurchase Plan
Information relating to the Repurchase Plan is as follows:

(in thousands)
 
Six Months Ended
June 30, 2016
 
Common shares repurchased to treasury during period
  
-
 
Aggregate cost of shares repurchased during period
 
$
-
 

 (in thousands)
 
June 30, 2016
Total number of common shares authorized for repurchase
 
10,000
Total number of common shares repurchased to date
 
6,226
Total number of shares that may yet be repurchased
 
3,774