Segment Information (Tables)

12 Months Ended

Dec. 31, 2012

Notes to Financial Statements [Abstract]

Reconciliation Of Revenue From Segments To Consolidated

			For the Years Ended December 31,
			2012		2011		2010
Revenues
Operating revenues:
	Annuities		$	2,975	$	2,871	$	2,659
	Retirement Plan Services			1,024		1,017		988
	Life Insurance			5,053		4,740		4,590
	Group Protection			2,091		1,938		1,831
	Other Operations			423		461		487
Excluded realized gain (loss), pre-tax				(39)		(388)		(143)
Amortization of deferred gain arising from reserve changes on business
	sold through reinsurance, pre-tax			4		2		3
Amortization of DFEL associated with benefit ratio unlocking, pre-tax				1		-		-
		Total revenues	$	11,532	$	10,641	$	10,415

Reconciliation of income (loss) from operations by segment to consolidated net income (loss)

				For the Years Ended December 31,
				2012		2011		2010
Net Income (Loss)
Income (loss) from operations:
	Annuities			$	595	$	573	$	471
	Retirement Plan Services				130		163		151
	Life Insurance				574		559		453
	Group Protection				72		97		68
	Other Operations				(87)		(146)		(188)
Excluded realized gain (loss), after-tax					(25)		(252)		(93)
Gain (loss) on early extinguishment of debt, after-tax					(3)		(5)		(3)
Income (expense) from reserve changes (net of related
	amortization) on business sold through reinsurance, after-tax				3		2		3
Impairment of intangibles, after-tax					2		(747)		-
Benefit ratio unlocking, after-tax					25		(15)		11
		Income (loss) from continuing operations, after-tax			1,286		229		873
		Income (loss) from discontinued operations, after-tax			27		(8)		29
			Net income (loss)	$	1,313	$	221	$	902

Net investment income, amortization of DAC and VOBA, net of interest, and assets

		For the Years Ended December 31,
		2012		2011		2010
Net Investment Income
Annuities		$	1,082	$	1,106	$	1,119
Retirement Plan Services			799		792		769
Life Insurance			2,396		2,294		2,186
Group Protection			162		152		141
Other Operations			259		308		326
	Total net investment income	$	4,698	$	4,652	$	4,541

		For the Years Ended December 31,
		2012		2011		2010
Amortization of DAC and VOBA, Net of Interest
Annuities		$	321	$	351	$	360
Retirement Plan Services			42		33		54
Life Insurance			614		423		451
Group Protection			49		39		40
	Total amortization of DAC and VOBA, net of interest	$	1,026	$	846	$	905

		As of December 31,
		2012		2011
Assets
Annuities		$	106,906	$	96,866
Retirement Plan Services			30,651		28,626
Life Insurance			64,115		59,711
Group Protection			3,733		3,429
Other Operations			13,464		12,859
	Total assets	$	218,869	$	201,491

Reconciliation of federal income tax expense (benefit) from segments to consolidated

			For the Years Ended December 31,
			2012		2011		2010
Federal Income Tax Expense (Benefit)
Annuities			$	121	$	104	$	97
Retirement Plan Services				38		63		58
Life Insurance				264		276		222
Group Protection				39		52		36
Other Operations				(177)		(77)		(105)
Excluded realized gain (loss)				(14)		(136)		(50)
Gain (loss) on early extinguishment of debt				(2)		(3)		(2)
Reserve changes (net of related amortization)
	on business sold through reinsurance			1		1		1
Impairment of intangibles				(2)		-		-
Benefit ratio unlocking				14		(6)		5
		Total federal income tax expense (benefit)	$	282	$	274	$	262