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Consolidated Statement of Stockholders' Equity (Unaudited) (USD $)
Total
Common Stock Outstanding
Paid-In Capital
Retained Earnings
Accumulated Other Comprehensive Income
Treasury Stock
Balance at Dec. 31, 2011 $ 50,096,000 $ 70,000 $ 24,872,000   $ 3,877,000  
Balance, shares at Dec. 31, 2011   7,048,069        
Net income 2,635,000          
Change in post retirement benefits, net of tax (53,000)       (53,000)  
Change in interest rate swaps, net of tax 13,000       13,000  
Common stock issued, shares   25,775        
Common stock issued 81,000 1,000 80,000      
Purchase of treasury stock, shares   (1,026)        
Purchase of treasury stock (9,000)          (9,000)
Restricted stock issued, shares   3,005        
Restricted stock issued              
Share-based compensation 89,000   89,000      
Balance at Mar. 31, 2012 $ 52,852,000 $ 71,000 $ 25,041,000 $ 50,407,000 $ 3,837,000 $ (26,504,000)
Balance, shares at Mar. 31, 2012   7,075,823