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Common Stock Repurchase Plan (Tables)
3 Months Ended
Mar. 31, 2013
Common Stock Repurchase Plan [Abstract]  
Information relating to Repurchase Plan
Pursuant to the Repurchase Plan the Company repurchased shares of common stock from unaffiliated parties at various dates at market prices at their time of purchase, including broker commissions, as detailed below.  Information relating to the Repurchase Plan is as follows:

(in thousands)
 
Three Months Ended
March 31, 2013
 
Three Months
Ended
March 31,
2012
Common shares repurchased to treasury during period
 
 
120
 
-
Aggregate cost of shares repurchased during period
 
$
133
 
-

 (in thousands)
March 31,
 2013
 
Total number of common shares authorized for repurchase
10,000
 
Total number of common shares repurchased
3,800
 
Total number of shares that may still be repurchased
6,200