Marketable Securities (Tables)

6 Months Ended

Jun. 30, 2013

Schedule of Marketable Securities

	Market value		Cost basis			Unrealized gains, net
	(In millions)
December31, 2012:
Current assets:	$	.9		$	.9		$	—
Noncurrent assets:
The Amalgamated Sugar Company LLC	$	250.0		$	250.0		$	—
Other		6.8			6.7			.1
Total	$	256.8		$	256.7		$	.1
June30, 2013:
Current assets	$	1.6		$	1.6		$	—
Noncurrent assets:
The Amalgamated Sugar Company LLC	$	250.0		$	250.0		$	—
Other		4.1			4.1			—
Total	$	254.1		$	254.1		$	—