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Note 4 - Periodic Pension Expense
6 Months Ended
Jun. 30, 2012
Pension and Other Postretirement Benefits Disclosure [Text Block]
NOTE 4 – Periodic Pension Expense:

The following table presents the net periodic pension expense under our plans for the following periods:

   
Three Months
   
Six Months
 
   
Ended June 30,
   
Ended June 30,
 
   
2012
   
2011
   
2012
   
2011
 
                         
Service cost - benefits earned during the period
  $ 149,000     $ 141,000     $ 298,000     $ 280,000  
Interest cost on projected benefit obligation
    255,000       273,000       511,000       546,000  
Expected return  on  plan assets
    (317,000 )     (337,000 )     (635,000 )     (674,000 )
Amortization of prior service cost
    4,000       6,000       8,000       13,000  
Recognized actuarial loss
    239,000       119,000       479,000       239,000  
Net periodic pension cost
  $ 330,000     $ 202,000     $ 661,000     $ 404,000  

Contributions of $550,000 were made to the Company’s benefit plans during the six-month period ended June 30, 2012.  No contributions were made to the Company’s benefit plans during the six-month period ended June 30, 2011.