Income Taxes (Tables)

12 Months Ended

Dec. 31, 2011

Income Taxes

Schedule of income (loss) before income taxes and provision for income taxes

	Year Ended December 31,
	2011			2010			2009
Income from continuing operations:
United States	$	8.0		$	71.2		$	253.6
Foreign		161.2			152.5			44.3
	$	169.2		$	223.7		$	297.9
Provision for (benefit from) income taxes:
Current:
United States	$	20.7		$	(33.1	)	$	57.3
Foreign		29.3			17.2			13.7
Total current		50.0			(15.9	)		71.0
Deferred and other:
United States		(43.1	)		65.6			4.1
Foreign		7.4			(4.0	)		(1.4	)
Total deferred and other		(35.7	)		61.6			2.7
Total provision	$	14.3		$	45.7		$	73.7

Schedule of reconciliation of income tax computed at U.S. federal statutory tax rate to effective income tax rate

	Year Ended December 31,
	2011			2010			2009
Tax at U.S. federal statutory rate		35.0	%		35.0	%		35.0	%
State and local taxes, net of U.S. federal benefit		1.3			2.0			1.7
U.S. credits and exemptions		(8.7	)		(0.6	)		(1.5	)
Foreign earnings taxed at lower rates		(5.3	)		(10.8	)		(10.5	)
Audit settlements with taxing authorities		(0.4	)		(0.6	)		(0.9	)
Adjustments to uncertain tax positions		1.5			(3.6	)		1.4
Changes in valuation allowance		(18.4	)		(5.3	)		2.0
Benefit for loss on investment in foreign subsidiary		—			—			(1.5	)
Law change regarding deductibility of Medicare Part D expenses		—			2.8			—
Tax on repatriation of foreign earnings		4.1			1.6			—
Other		(0.6	)		(0.1	)		(1.0	)
		8.5	%		20.4	%		24.7	%

Schedule of significant components of deferred tax assets and liabilities

	As of December 31,
	2011			2010
Deferred tax assets:
Working capital accruals	$	37.8		$	39.7
Legal, environmental and self-insurance accruals		45.6			40.6
Pension, other postretirement and postemployment benefits		169.9			151.2
NOL and credit carryforwards		242.5			206.3
Payroll and compensation		46.1			48.6
Other		71.0			80.1
Total deferred tax assets		612.9			566.5
Valuation allowance		(124.5	)		(162.7	)
Net deferred tax assets		488.4			403.8
Deferred tax liabilities:
Accelerated depreciation		36.1			25.5
Basis difference in affiliates		40.5			38.6
Intangible assets recorded in acquisitions		344.5			213.9
Other		58.9			60.2
Total deferred tax liabilities		480.0			338.2
	$	8.4		$	65.6

Schedule of changes in the balance of unrecognized tax benefits

	2011			2010			2009
Unrecognized tax benefit — opening balance	$	95.5		$	120.9		$	102.9
Gross increases — tax positions in prior period		3.3			13.9			29.8
Gross decreases — tax positions in prior period		(11.4	)		(13.4	)		(3.2	)
Gross increases — tax positions in current period		10.9			8.7			11.2
Settlements		(0.9	)		(24.5	)		(5.8	)
Lapse of statute of limitations		(11.5	)		(8.3	)		(16.8	)
Change due to foreign currency exchange rates		(0.7	)		(1.8	)		2.8
Unrecognized tax benefit — ending balance	$	85.2		$	95.5		$	120.9