CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
CASH FLOW FROM OPERATING ACTIVITIES:
Net Income	$ 142,381	$ 330,830	$ 279,983
Adjustments to Reconcile Net Income to Net Cash Provided By Operating Activities:
Stock Based Compensation Expense	18,530	14,251	10,148
Depreciation	77,149	58,033	51,225
Amortization	11,540	6,538	10,997
Impairment of Goodwill and Intangibles Assets	94,400
Provision for Refunds and Uncollectible Accounts	90,928	90,742	88,202
Deferred Income Taxes	(10,160)	23,966	(11,431)
Loss on Disposal of Land, Buildings and Equipment	1,185	469	666
Realized Gain on Sale of Assets	(3,695)
Unrealized Net (Gain) Loss on Investments			(1,225)
Changes in Assets and Liabilities, Net of Effects from Acquisition of Business:
Restricted Cash	(190)	(206)	3,247
Accounts Receivable	(90,240)	(84,940)	(102,588)
Prepaid Expenses and Other	(37,336)	375	7,536
Accounts Payable	(1,581)	(26,808)	18,776
Accrued Salaries, Wages, Benefits and Expenses	(10,455)	5,737	30,854
Advance Tuition Payments	(1,652)	1,291	(6,805)
Deferred Tuition Revenue	(3,382)	(12,288)	11,963
NET CASH PROVIDED BY OPERATING ACTIVITIES	277,422	407,990	391,548
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital Expenditures	(129,055)	(135,726)	(131,009)
Payment for Purchase of Business, Net of Cash Acquired	(255,369)	(3,027)
Marketable Securities Purchased	(61)	(101)	(79)
Marketable Securities Sales		13,495	46,000
Cash Received on Sale of Stalla Assets	4,475
Other		(627)	(700)
NET CASH USED IN INVESTING ACTIVITIES	(380,010)	(125,986)	(85,788)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from Exercise of Stock Options	6,134	9,098	13,041
Proceeds from Stock Issued Under Employee Stock Purchase Plan	1,716	1,460	997
Repurchase of Common Stock for Treasury	(158,093)	(132,940)	(41,683)
Cash Dividends Paid	(18,369)	(15,529)	(12,839)
Excess Tax Benefit from Stock-Based Payments	664	1,012	3,455
Payment of Debt Financing Fees	(70)	(3,290)
Borrowing Under Revolving Credit Facility			70,000
Repayments Under Revolving Credit Facility			(150,000)
Borrowing Under Collateralized Line of Credit			300
Repayments Under Collateralized Line of Credit			(45,111)
NET CASH USED IN FINANCING ACTIVITIES	(168,018)	(140,189)	(161,840)
Effects of Exchange Rate Differences	(2,463)	(2,372)	(1,420)
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS	(273,069)	139,443	142,500
Cash and Cash Equivalents at Beginning of Year	447,145	307,702	165,202
Cash and Cash Equivalents at End of Year	174,076	447,145	307,702
Cash Paid During the Year For:
Interest	1,055	454	867
Income Taxes, Net	80,905	152,553	130,502
Non-cash Investing and Financing Activity:
Declaration of Cash Dividend to be Paid	9,794	8,289	7,117
Accretion of Non-controlling Interest Put Option	$ 671	$ 1,321	$ 1,745