Consolidated Balance Sheets (USD $)	Jun. 30, 2012	Jun. 30, 2011
Assets
Cash and cash equivalents	$ 617,356,000	$ 603,892,000
Short-term investments	203,014,000	317,322,000
Receivables, net	582,835,000	579,272,000
Inventories	427,597,000	423,137,000
Other current assets	285,443,000	184,532,000
Total current assets	2,116,245,000	2,108,155,000
Property, plant and equipment, net	430,234,000	470,300,000
Goodwill	180,811,000	119,357,000
Deferred tax assets, long-term, net	308,768,000	229,941,000
Other assets	133,406,000	130,742,000
Total assets	3,169,464,000	3,058,495,000
Liabilities and Shareholders' Equity
Current portion of long-term debt	395,409,000	386,000
Short-term debt	227,000	1,785,000
Accounts payable	505,694,000	473,486,000
Accrued liabilities	368,002,000	436,537,000
Accrued warranties	97,289,000	122,396,000
Income taxes payable	15,279,000	12,991,000
Total current liabilities	1,381,900,000	1,047,581,000
Convertible senior notes	0	378,401,000
Pension liability	168,099,000	142,114,000
Other non-current liabilities	89,854,000	66,741,000
Total liabilities	1,639,853,000	1,634,837,000
Commitments and contingencies
Preferred stock	0	0
Common stock	961,000	956,000
Additional paid-in capital	943,971,000	915,433,000
Accumulated other comprehensive income	29,709,000	136,733,000
Retained earnings	1,726,486,000	1,418,106,000
Less: Common stock held in treasury	(1,171,516,000)	(1,047,570,000)
Total shareholders' equity	1,529,611,000	1,423,658,000
Total liabilities and shareholders' equity	$ 3,169,464,000	$ 3,058,495,000