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Comprehensive Income (Loss)
3 Months Ended
Apr. 30, 2011
Comprehensive Income (Loss)
(13) Comprehensive Income (Loss)—The following provides a summary of comprehensive income (loss):

 

Three months ended April 30,

   2011     2010  

Net loss

   $ (2,353   $ (23,025

Change in unrealized gain on derivative instruments

     457        611   

Change in accumulated translation adjustment

     9,084        (3,764
                

Comprehensive income (loss)

   $ 7,188      $ (26,178