CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
REVENUE
REVENUE	$ 359,934	$ 345,028
EXPENSES
Cost of Revenue	204,715	194,763
Research and Development	20,929	19,739
Selling, General and Administrative	43,733	39,109
Gain on Disposal of a Business	1,705	0
Total Expenses	267,672	253,611
OPERATING INCOME	92,262	91,417
INTEREST INCOME (EXPENSE)
Interest income	147	108
Interest expense	(189)	(142)
Total interest income (expense)	(42)	(34)
INCOME BEFORE INCOME TAXES	92,220	91,383
PROVISION FOR INCOME TAXES	28,809	29,139
NET INCOME	$ 63,411	$ 62,244
Earnings Per Share
Basic earnings per share	$ 0.82	$ 0.79
Basic weighted average shares outstanding	77,283	78,413
Diluted earnings per share	$ 0.82	$ 0.79
Diluted weighted average shares outstanding	77,646	78,844