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Segment Information (Tables)

12 Months Ended

Dec. 31, 2013

Financial data by reportable segment for the years ended December 31 is as follows:



	Commercial and Specialty Business		Government Business		Other			Total
Year ended December 31, 2013
Operating revenue	$	38,790.1	$	31,366.7	$	34.6		$	70,191.4
Operating gain (loss)	3,093.3		927.1		(19.0		)	4,001.4
Depreciation and amortization of property and equipment	—		—		457.1			457.1
Year ended December 31, 2012
Operating revenue	$	38,852.9	$	21,625.7	$	35.4		$	60,514.0
Operating gain (loss)	3,339.7		341.8		(61.6		)	3,619.9
Depreciation and amortization of property and equipment	—		—		363.5			363.5
Year ended December 31, 2011
Operating revenue	$	39,961.2	$	19,874.0	$	30.0		$	59,865.2
Operating gain (loss)	3,344.5		461.6		(24.0		)	3,782.1
Depreciation and amortization of property and equipment	—		—		300.3			300.3

Major Product Revenues From External Customers

The major product revenues for each of the reportable segments for the years ended December 31, are as follows:



	2013		2012		2011
Commercial and Specialty Business
Managed care products	$	33,903.6	$	34,091.5	$	35,387.8
Managed care services	3,472.1		3,444.8		3,374.5
Dental/Vision products and services	952.5		903.9		826.8
Other	461.9		412.7		372.1
Total Commercial and Specialty Business	38,790.1		38,852.9		39,961.2
Government Business
Managed care products	30,959.3		21,244.7		19,533.0
Managed care services	407.4		381.0		341.0
Total Government Business	31,366.7		21,625.7		19,874.0
Other
Other	34.6		35.4		30.0
Total product revenues	$	70,191.4	$	60,514.0	$	59,865.2

Reconciliation Of Revenue From Reportable Segments To 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 years ended December 31 is as follows:



	2013			2012			2011
Reportable segments operating revenues	$	70,191.4		$	60,514.0		$	59,865.2
Net investment income	659.1			686.1			703.7
Net realized gains on investments	271.9			334.9			235.1
Other-than-temporary impairment losses recognized in income	(98.9		)	(37.8		)	(93.3		)
Total revenues	$	71,023.5		$	61,497.2		$	60,710.7

Reconciliation Of Operating Gain To Income From Reportable Segments To 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 years ended December 31 is as follows:



	2013			2012			2011
Reportable segments operating gain	$	4,001.4		$	3,619.9		$	3,782.1
Net investment income	659.1			686.1			703.7
Net realized gains on investments	271.9			334.9			235.1
Other-than-temporary impairment losses recognized in income	(98.9		)	(37.8		)	(93.3		)
Interest expense	(602.7		)	(511.8		)	(430.3		)
Amortization of other intangible assets	(245.3		)	(233.0		)	(239.4		)
Loss on extinguishment of debt	(145.3		)	—			—
Income from continuing operations before income tax expense	$	3,840.2		$	3,858.3		$	3,957.9

- Definition

Tabular disclosure of all significant reconciling items in the reconciliation of total profit or loss from reportable segments, to the entity's consolidated income before income taxes, extraordinary items, and discontinued operations.

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- 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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