CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Millions, unless otherwise specified	9 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
OPERATING ACTIVITIES
Net income	$ 105.6	$ 80.6
Adjustments to reconcile net income to net cash provided from operating activities:
Depreciation and amortization	77.1	58.5
Deferred income taxes	37.3	18.2
Net pension expense	51.7	30.3
Net loss on disposal of property and equipment	1.0	1.0
Changes in working capital and other:
Accounts receivable	0.7	(3.3)
Inventories	(41.7)	(110.6)
Other current assets	(32.6)	(3.4)
Accounts payable	(10.5)	(3.8)
Accrued liabilities	(8.5)	20.2
Pension plan contributions	(143.3)	(19.3)
Boarhead Farms settlement		(21.8)
Other, net	(5.1)	1.3
Net cash provided from operating activities	31.7	47.9
INVESTING ACTIVITIES
Purchases of property, equipment and software	(223.5)	(107.3)
Proceeds from disposals of property and equipment	0.4	0.6
Acquisition of business, net of cash acquired		(12.9)
Proceeds from sale of equity method investment	7.9
Proceeds from sales and maturities of marketable securities		30.4
Net cash used for investing activities	(215.2)	(89.2)
FINANCING ACTIVITIES
Proceeds from issuance of long-term debt, net of discounts and offering costs	297.0
Payments on long-term debt assumed in connection with acquisition of business		(153.7)
Payments on long-term debt		(100.0)
Dividends paid	(28.7)	(24.2)
Purchase of subsidiary shares from noncontrolling interest	(8.4)
Tax benefits on share-based compensation	3.7	1.3
Proceeds from stock options exercised	2.3	1.6
Net cash provided from (used for) financing activities	265.9	(275.0)
Effect of exchange rate changes on cash and cash equivalents	1.3	(1.1)
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	83.7	(317.4)
Cash and cash equivalents at beginning of period	211.0	492.5
Cash and cash equivalents at end of period	$ 294.7	$ 175.1