Segment Information (Tables)

3 Months Ended

Mar. 31, 2014

Financial data by reportable segment for the three months ended March 31, 2014 and 2013 is as follows (amounts reported for prior periods have been reclassified to conform to our new segment reporting structure):



	Commercial and Specialty Business		Government Business		Other			Total
Three Months Ended March 31, 2014:
Operating revenue	$	9,697.5	$	7,941.3	$	6.0		$	17,644.8
Operating gain (loss)	886.1		239.6		(7.0		)	1,118.7
Three Months Ended March 31, 2013:
Operating revenue	$	9,859.4	$	7,569.4	$	6.3		$	17,435.1
Operating gain (loss)	1,262.1		102.6		(7.4		)	1,357.3

Reconciliation Of Reportable Segments Operating Revenues To Total Revenues Reported In The Consolidated Statements Of Income

A reconciliation of reportable segment operating revenues to the amounts of total revenues included in the consolidated statements of income for the three months ended March 31, 2014 and 2013 is as follows:



	Three Months Ended March 31
	2014			2013
Reportable segments operating revenues	$	17,644.8		$	17,435.1
Net investment income	183.7			162.0
Net realized gains on investments	41.7			16.8
Other-than-temporary impairment losses recognized in income	(10.8		)	(37.9		)
Total revenues	$	17,859.4		$	17,576.0

Reconciliation Of Reportable Segments Operating Gain To Income Before Income Tax Expense Included In The Consolidated Statements Of Income

A reconciliation of reportable segment operating gain to income from continuing operations before income taxes included in the consolidated statements of income for the three months ended March 31, 2014 and 2013 is as follows:



	Three Months Ended March 31
	2014			2013
Reportable segments operating gain	$	1,118.7		$	1,357.3
Net investment income	183.7			162.0
Net realized gains on investments	41.7			16.8
Other-than-temporary impairment losses recognized in income	(10.8		)	(37.9		)
Interest expense	(146.2		)	(153.5		)
Amortization of other intangible assets	(54.0		)	(62.2		)
Loss on extinguishment of debt	(3.0		)	—
Income from continuing operations before income tax expense	$	1,130.1		$	1,282.5

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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