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Comprehensive Income (Loss)
 6 Months Ended
Jun. 30, 2011
Comprehensive Income (Loss)  
Comprehensive Income (Loss)
6. Comprehensive Income (Loss)
 
The components of comprehensive income (loss) were as follows (in thousands):

   
Three Months Ended June 30,
    
Six Months Ended June 30,
  
   
2011
    
2010
    
2011
    
2010
  
Net income (loss)
  
$
2,166
    
$
(117
)
  
$
26,894
    
$
(2,568
)
Foreign currency translation adjustments
    
400
      
(2,069
)
    
1,581
      
(659
)
Unrealized gain (loss) on securities
    
77
      
(12
)
    
165
      
3
  
Reversal of unrealized gain on securities sold
    
(314
)
    
—
      
(178
)
    
(589
)
                                 
Total comprehensive income (loss) 
  
$
2,329
    
$
(2,198
)
  
$
28,462
    
$
(3,813
)
 
For the three and six months ended June 30, 2011 and 2010, the foreign currency translation adjustment primarily represents the effect on translating the intangibles and goodwill related to previous acquisitions in Canada.