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Selected Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2012

Selected Quarterly Financial Data (Unaudited)

Schedule of quarterly results of operations

		2011
		First Quarter			Second Quarter			Third Quarter			Fourth Quarter
Revenue		$	426.3		$	462.3		$	413.8		$	402.4
Operating income			124.9			140.0			126.0			95.2
Income before income taxes			116.1			127.7			99.9			109.0
Net income (controlling interest)			39.1			45.4			40.1			40.3
Earnings per share—diluted		$	0.74		$	0.85		$	0.76		$	0.77

		2012
		First Quarter			Second Quarter			Third Quarter			Fourth Quarter
Revenue		$	417.6		$	429.6		$	467.3		$	491.0
Operating income			108.8			25.0			139.7			126.9
Income before income taxes			117.7			62.9			137.5			177.1
Net income (controlling interest)			37.5			6.6			54.9			75.0
Earnings per share—diluted		$	0.71		$	0.12		$	1.04		$	1.40

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- Definition

Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 270

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (a)-(j)

-URI http://asc.fasb.org/extlink&oid=20225539&loc=d3e1280-108306

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