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COMPONENTS OF NET PERIODIC PENSION COST
9 Months Ended
Apr. 30, 2011
Components Of Net Periodic Pension Cost [Abstract]  
COMPONENTS OF NET PERIODIC PENSION COST
NOTE 9 - COMPONENTS OF NET PERIODIC PENSION COST
 
     The Company provides substantially all domestic and foreign employees with retirement benefits. Net periodic pension benefit cost for the Company’s defined benefit pension plans includes the following components:
 
  Three Months Ended
  U.S. Plans       Foreign Plans   Total
  Apr. 30,       Apr. 30,   Apr. 30,       Apr. 30,       Apr. 30,       Apr. 30,
  2011   2010   2011   2010   2011   2010
Service cost $       2,014     $       1,983     $       1,304     $       1,202     $       3,318     $       3,185  
Interest cost   3,100       3,048       4,578       4,328       7,678       7,376  
Expected return on plan assets   (2,202 )     (2,023 )     (3,554 )     (3,252 )     (5,756 )     (5,275 )
Amortization of prior service cost   615       446       71       64       686       510  
Recognized actuarial loss   1,946       608       1,415       675       3,361       1,283  
Gain due to curtailments and                                              
     settlements               (23 )           (23 )      
Net periodic benefit cost $ 5,473     $ 4,062     $ 3,791     $ 3,017     $ 9,264     $ 7,079  
                                          
  Nine Months Ended
  U.S. Plans   Foreign Plans   Total
  Apr. 30,   Apr. 30,   Apr. 30,   Apr. 30,   Apr. 30,   Apr. 30,
  2011   2010   2011   2010   2011   2010
Service cost $ 6,044     $ 5,949     $ 3,912     $ 3,682     $ 9,956     $ 9,631  
Interest cost   9,164       9,144       13,735       13,517       22,899       22,661  
Expected return on plan assets   (6,608 )     (6,069 )     (10,661 )     (10,148 )     (17,269 )     (16,217 )
Amortization of prior service cost   1,527       1,338       215       190       1,742       1,528  
Recognized actuarial loss   3,880       1,824       4,245       2,111       8,125       3,935  
Gain due to curtailments and                                              
     settlements               (71 )           (71 )      
Net periodic benefit cost $ 14,007     $ 12,186     $ 11,375     $ 9,352     $ 25,382     $ 21,538