Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Operating activities:
Net income	$ 71,314	$ 80,517
Add non-cash items included in net income:
Depreciation and amortization	57,742	61,239
Share-based compensation	6,160	5,135
Other non-cash items	3,767	5,991
Changes in assets and liabilities:
Accounts receivable	(7,903)	22,927
Inventories	(28,902)	(18,260)
Accounts payable	49,569	(10,702)
Other current assets and liabilities	4,326	28,890
Other assets and liabilities	11,331	(25,188)
Cash provided from operating activities	167,404	150,549
Investing activities:
Capital expenditures	(69,413)	(42,804)
Proceeds from sales of property, plant and equipment	1,914	1,396
Proceeds from sales or maturities of marketable securities	3,168	4,868
Purchases of marketable securities	(4,099)	(2,777)
Insurance proceeds and other investing activities	9,722	0
Cash used for investing activities	(58,708)	(39,317)
Financing activities:
Proceeds from revolving credit facility	10,000	30,000
Payments on revolving credit facility	(10,000)	(195,000)
Payments on short-term loans and debt	(31,611)	(27,409)
Proceeds from issuance of long-term debt	0	150,000
Cash dividends paid	(38,827)	(35,068)
Exercise of stock options	1,715	620
Other financing activities	(1,026)	(1,014)
Cash used for financing activities	(69,749)	(77,871)
Effect of exchange rate changes on cash	9,608	(8,584)
Net increase in cash and cash equivalents	48,555	24,777
Cash and cash equivalents, beginning of period	637,417	532,599
Cash and cash equivalents, end of period	$ 685,972	$ 557,376