Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Stockholders' Equity

 v2.3.0.11
Consolidated Statements of Stockholders' Equity (USD $)
In Thousands
Total
Common Stock
Retained Earnings
Accumulated Other Comprehensive Income, Net
Beginning Balance, Shares at Apr. 30, 2008   44,593    
Beginning Balance at Apr. 30, 2008 $ 496,679 $ 358,568 $ 95,014 $ 43,097
Comprehensive income (loss):        
Net income (loss) (10,092)   (10,092)  
Other comprehensive income (loss), net of tax:        
Unrealized gain (loss) on marketable securities (3,624)     (3,624)
Reclassification of unrealized losses on marketable securities, net of taxes to other-than-temporary impairment and upon transfer of securities from available-for-sale to trading 5,514     5,514
Foreign currency translation adjustments (40,685)     (40,685)
Defined benefit pension plan 1,983     1,983
Total comprehensive income (loss) (46,904)      
Purchase of stock (9,588) (9,588)    
Purchase of stock, Shares   (709)    
Issuance of stock 3,609 3,609    
Issuance of stock, Shares   845    
Stock-based compensation 16,495 16,495    
Tax benefit (expense) from exercise of stock options (654) (654)    
Ending Balance, Shares at Apr. 30, 2009   44,729    
Ending Balance at Apr. 30, 2009 459,637 368,430 84,922 6,285
Comprehensive income (loss):        
Net income (loss) 5,298   5,298  
Other comprehensive income (loss), net of tax:        
Foreign currency translation adjustments 15,377     15,377
Defined benefit pension plan (8,728)     (8,728)
Total comprehensive income (loss) 11,947      
Purchase of stock (3,136) (3,136)    
Purchase of stock, Shares   (226)    
Issuance of stock 6,526 6,526    
Issuance of stock, Shares   1,476    
Stock-based compensation 17,508 17,508    
Tax benefit (expense) from exercise of stock options (611) (611)    
Ending Balance, Shares at Apr. 30, 2010   45,979    
Ending Balance at Apr. 30, 2010 491,871 388,717 90,220 12,934
Comprehensive income (loss):        
Net income (loss) 58,874   58,874  
Other comprehensive income (loss), net of tax:        
Unrealized gain (loss) on marketable securities 35     35
Foreign currency translation adjustments 16,739     16,739
Defined benefit pension plan (4,048)     (4,048)
Total comprehensive income (loss) 71,600      
Exercise of warrants 2,983 2,983    
Exercise of warrants, Shares   274    
Purchase of stock (13,844) (13,884)    
Purchase of stock, Shares   (934)    
Issuance of stock 10,084 10,084    
Issuance of stock, Shares   1,684    
Stock-based compensation 15,476 15,476    
Tax benefit (expense) from exercise of stock options 1,287 1,287    
Payment of dividends by majority owned consolidated subsidiaries (600)   (600)  
Ending Balance, Shares at Apr. 30, 2011   47,003    
Ending Balance at Apr. 30, 2011 $ 578,857 $ 404,703 $ 148,494 $ 25,660