Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF EARNINGS

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CONSOLIDATED STATEMENTS OF EARNINGS (USD $)
In Thousands, except Per Share data
12 Months Ended
Jun. 30, 2011
Jun. 30, 2010
Jun. 30, 2009
Net sales $ 289,962 $ 269,047 $ 263,956
Cost of sales 65,025 54,898 55,923
Gross margin 224,937 214,149 208,033
Operating expenses:      
Selling, general and administrative 35,897 32,700 33,689
Research and development 25,985 25,121 23,564
Total operating expenses 61,882 57,821 57,253
Operating income 163,055 156,328 150,780
Other income (expense):      
Interest income 3,752 4,375 7,634
Other non-operating expense, net (1,826) (4,257) (3,051)
Total other income 1,926 118 4,583
Earnings before income taxes 164,981 156,446 155,363
Income taxes 52,679 46,670 50,121
Net earnings $ 112,302 $ 109,776 $ 105,242
Earnings per share:      
Basic $ 3.03 $ 2.95 $ 2.78
Diluted $ 3.02 $ 2.94 $ 2.78
Cash dividends per common share: $ 1.07 $ 1.03 $ 0.75
Weighted average common shares outstanding:      
Basic 37,098 37,255 37,802
Diluted 37,172 37,347 37,900