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Retirement Benefit Plans
3 Months Ended
Dec. 31, 2011
Retirement Benefit Plans [Abstract]  
Retirement Benefit Plans
8. Retirement Benefit Plans

The Company and certain of its subsidiaries sponsor defined benefit pension plans covering most of its employees. The components of net periodic benefit cost of the Company's defined benefit plans are as follows:

 

     Three Months  Ended
December 31,
 
     2011     2010  

Service cost

   $ 71      $ 81   

Interest cost

     247        264   

Expected return on plan assets

     (351     (348

Amortization of prior service cost

     12        29   

Amortization of net loss

     210        175   
  

 

 

   

 

 

 

Net periodic benefit cost

   $ 189      $ 201   
  

 

 

   

 

 

 

Through December 31, 2011, the Company has made contributions in the amount of $202 to its defined benefit pension plans. The Company anticipates making $972 of additional contributions to fund its defined benefit pension plans during the balance of fiscal 2012.