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Defined Benefit Pension Plans
3 Months Ended
Jul. 31, 2014
Compensation And Retirement Disclosure [Abstract]  
Defined Benefit Pension Plans

E. Defined Benefit Pension Plans

The Company has non-contributory defined benefit pension plans covering substantially all salaried and hourly employees. These plans were amended as of April 30, 2005, no further benefits have been, or will be, earned under the plans subsequent to the amendment date, and no additional participants will be added to the plans. The Company did not make any contributions to the plans during the three months ended July 31, 2014 and 2013. The Company does not expect any contributions to be paid to the plans during fiscal year 2015.

Pension expense consisted of the following (in thousands):

 

     Three months ended
July 31, 2014
    Three months ended
July 31, 2013
 

Service cost

   $ -0-      $ -0-   

Interest cost

     222        212   

Expected return on plan assets

     (325     (317

Recognition of net loss

     234        283   
  

 

 

   

 

 

 

Net periodic pension expense

   $ 131      $ 178