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Note 10 - Employee Benefit Plans
6 Months Ended
Dec. 31, 2011
Note 10 - Employee Benefit Plans Disclosure  
Note 10 - Employee Benefit Plans
(10)  Employee Benefit Plans
Defined Benefit Plan
Components of net periodic pension cost for the three and six months ended December 31, are as follows:
 
 
Three Months Ended
Six Months Ended
 
 
December 31
December 31
 
 
2011
 
2010
 
2011
 
2010
 
(amounts in thousands)
               
Service cost
  $ 94     $ 93     $ 188     $ 186  
Interest cost
    225       210       450       420  
Expected return on plan assets
    (264 )     (215 )     (528 )     (430 )
Amortization of the unrecognized loss
    80       120       160       240  
Net periodic benefit cost
  $ 135     $ 208     $ 270     $ 416  
 
Required contributions for fiscal 2012 are approximately $0.6 million.
 
Postretirement Health Benefit Plan
Components of net periodic postretirement benefit cost for the three and six months ended December 31 , are as follows:
 
     
Three Months Ended
     
Six Months Ended
 
     
December 31
     
December 31
 
     
2011
     
2010
     
2011
     
2010
 
(amounts in thousands)                                
Service cost
  $ 8     $ 9     $ 16     $ 18  
Interest cost
    17       17       34       34  
Amortization of the unrecognized loss
    (18 )     (18 )     (36 )     (36 )
Amortization of the prior service cost
    (5 )     (5 )     (10 )     (10 )
Net periodic benefit cost
  $ 2     $ 3     $ 4     $ 6  
 
Expected contributions for fiscal 2012 are estimated to be approximately $0.1 million.