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Comprehensive Income (Loss)
3 Months Ended
Jun. 30, 2011
Notes To Financial Statements [Abstract]  
Comprehensive Income (Loss)
Comprehensive Income (Loss)


Comprehensive income (loss) includes net income (loss) as currently reported under U.S. GAAP and other comprehensive income. Other comprehensive income considers the effects of additional economic events that are not required to be recorded in determining net income, but rather are reported as a separate component of shareholders’ equity. The following table illustrates the components of our comprehensive income (loss):
 
 
 
Three Months Ended June 30,
 
 
2011
 
2010
Net income (loss)
 
$
28,731


 
$
(45,210
)
Change in cumulative foreign currency translation adjustment
 
9,313


 
(12,959
)
Amortization of pension and postretirement benefit plans costs, net of taxes
 
(270
)
 
(276
)
Unrealized gains (losses) on available for sale securities
 
7


 
(120
)
Total comprehensive income (loss)
 
$
37,781


 
$
(58,565
)