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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, 2012 $ 57,998,000 $ 71,000 $ 25,526,000 $ 55,962,000 $ 3,187,000 $ (26,748,000)
Balance, shares at Dec. 31, 2012   7,130,804        
Net income 3,270,000          
Change in post retirement benefits, net of tax (104,000)       (104,000)  
Change in interest rate swaps, net of tax 16,000       16,000  
Common stock issued, shares   43,575        
Common stock issued 137,000    137,000      
Purchase of treasury stock, shares   (28,645)        
Purchase of treasury stock (264,000)          (264,000)
Restricted stock issued, shares   73,379        
Restricted stock issued 1,000 1,000        
Share-based compensation 246,000   246,000      
Balance at Jun. 30, 2013 $ 61,300,000 $ 72,000 $ 25,909,000 $ 59,232,000 $ 3,099,000 $ (27,012,000)
Balance, shares at Jun. 30, 2013   7,219,113