| 2013 | FY |



(dollars in millions)	Quoted Prices in Active Markets For Identical Assets (Level 1)		Significant Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Asset Category:
Public Equities
Global Equities	$	6,840	$	1	$	—	$	6,841
Global Equity Commingled Funds¹	—		4,881		—		4,881
Enhanced Global Equities²	261		2,241		500		3,002
Private Equities³	—		—		1,339		1,339
Fixed Income Securities
Governments	424		1,307		—		1,731
Corporate Bonds	—		8,461		296		8,757
Structured Products⁴	—		80		—		80
Real Estate⁵	—		13		1,800		1,813
Other⁶	—		2,110		—		2,110
Cash & Cash Equivalents⁷	2		207		—		209
Subtotal	$	7,527	$	19,301	$	3,935	30,763
Other Assets & Liabilities⁸							592
Total at December 31, 2013							$	31,355
Public Equities
Global Equities	$	6,413	$	—	$	—	$	6,413
Global Equity Commingled Funds¹	—		4,114		—		4,114
Enhanced Global Equities²	169		1,959		447		2,575
Private Equities³	—		—		1,202		1,202
Fixed Income Securities
Governments	1,003		1,421		—		2,424
Corporate Bonds	—		7,699		276		7,975
Structured Products⁴	—		21		—		21
Real Estate⁵	—		19		1,785		1,804
Other⁶	—		2,182		—		2,182
Cash & Cash Equivalents⁷	1		364		—		365
Subtotal	$	7,586	$	17,779	$	3,710	29,075
Other Assets & Liabilities⁸							853
Total at December 31, 2012							$	29,928



(dollars in millions)	2013			2012			2011
Other Postretirement Benefits:
Service cost	$	3		$	3		$	3
Interest cost	38			37			39
Expected return on plan assets	—			—			(1		)
Amortization of prior service credit	(10		)	(4		)	(2		)
Recognized actuarial net gain	(4		)	(6		)	(8		)
Net settlement and curtailment gain	—			(2		)	(8		)
Net periodic other postretirement benefit cost	$	27		$	28		$	23



(dollars in millions)	2013			2012
Change in Benefit Obligation:
Beginning balance	$	1,106		$	784
Service cost	3			3
Interest cost	38			37
Actuarial (gain) loss	(62		)	45
Total benefits paid	(119		)	(107		)
Business combinations	—			328
Other	21			16
Ending balance	$	987		$	1,106

Change in Plan Assets:
Beginning balance	$	—		$	—
Actual return on plan assets	—			—
Employer contributions	95			85
Benefits paid from plan assets	(119		)	(107		)
Other	24			22
Ending balance	$	—		$	—

Funded Status:
Fair value of plan assets	$	—		$	—
Benefit obligations	(987		)	(1,106		)
Funded status of plan	$	(987	)	$	(1,106	)

Amounts Recognized in the Consolidated Balance Sheet Consist of:
Current liability	$	(86	)	$	(91	)
Noncurrent liability	(901		)	(1,015		)
Net amount recognized	$	(987	)	$	(1,106	)

Amounts Recognized in Accumulated Other Comprehensive Loss Consist of:
Net actuarial gain	$	(124	)	$	(65	)
Prior service credit	(1		)	(11		)
Net amount recognized	$	(125	)	$	(76	)



(dollars in millions)	2013		2012
Projected benefit obligation	$	22,142	$	32,278
Accumulated benefit obligation	21,475		31,147
Fair value of plan assets	19,884		25,889



(dollars in millions)	Enhanced Global Equities		Private Equities			Corporate Bonds		Real Estate			Total
Balance, December 31, 2011	$	239	$	1,159		$	110	$	1,364		$	2,872
Plan assets acquired	63		—			—		79			142
Realized gains	1		174			3		6			184
Unrealized (losses) gains relating to instruments still held in the reporting period	31		(14		)	51		115			183
Purchases, sales, and settlements, net	113		(117		)	112		221			329
Balance, December 31, 2012	447		1,202			276		1,785			3,710
Realized gains	—		195			—		20			215
Unrealized (losses) gains relating to instruments still held in the reporting period	50		(9		)	2		102			145
Purchases, sales, and settlements, net	3		(49		)	18		(107		)	(135		)
Balance, December 31, 2013	$	500	$	1,339		$	296	$	1,800		$	3,935



(dollars in millions)	2013			2012
Change in Benefit Obligation:
Beginning balance	$	35,708		$	27,167
Service cost	569			500
Interest cost	1,373			1,331
Actuarial (gain) loss	(3,027		)	2,855
Total benefits paid	(1,601		)	(1,357		)
Net settlement and curtailment gain	(53		)	(90		)
Plan amendments	224			(195		)
Business combinations	—			5,235
Other	(167		)	262
Ending balance	$	33,026		$	35,708

Change in Plan Assets:
Beginning balance	$	29,928		$	23,542
Actual return on plan assets	3,019			3,306
Employer contributions	236			516
Benefits paid from plan assets	(1,601		)	(1,357		)
Business combinations	—			3,800
Other	(227		)	121
Ending balance	$	31,355		$	29,928

Funded Status:
Fair value of plan assets	$	31,355		$	29,928
Benefit obligations	(33,026		)	(35,708		)
Funded status of plan	$	(1,671	)	$	(5,780	)

Amounts Recognized in the Consolidated Balance Sheet Consist of:
Noncurrent assets	$	768		$	643
Current liability	(74		)	(105		)
Noncurrent liability	(2,365		)	(6,318		)
Net amount recognized	$	(1,671	)	$	(5,780	)

Amounts Recognized in Accumulated Other Comprehensive Loss Consist of:
Net actuarial loss	$	5,261		$	10,215
Prior service credit	(37		)	(322		)
Net amount recognized	$	5,224		$	9,893



(dollars in millions)
Current year actuarial gain	$	(62	)
Current year prior service credit	(1		)
Amortization of prior service credit	10
Amortization of actuarial net gain	4
Net settlements and curtailments	—
Total recognized in other comprehensive loss	$	(49	)
Net recognized in net periodic other postretirement benefit cost and other comprehensive loss	$	22



	Benefit Obligation				Net Cost
	2013		2012		2013		2012		2011
Discount rate	4.7	%	4.0	%	4.0	%	4.6	%	5.4	%
Salary scale	4.2	%	4.2	%	4.2	%	4.3	%	4.4	%
Expected return on plan assets	—		—		7.7	%	7.7	%	7.9	%



	2013 One-Percentage-Point
(dollars in millions)	Increase		Decrease
Effect on total service and interest cost	$	3	$	(2	)
Effect on postretirement benefit obligation	69		(59		)



(dollars in millions)	2013			2012			2011
Pension Benefits:
Service cost	$	569		$	500		$	444
Interest cost	1,373			1,331			1,298
Expected return on plan assets	(2,107		)	(1,944		)	(1,834		)
Amortization of prior service credits	(34		)	(24		)	(12		)
Amortization of unrecognized net transition obligation	—			1			1
Recognized actuarial net loss	954			722			462
Net settlement and curtailment loss	1			77			16
Net periodic pension cost - employer	$	756		$	663		$	375



	Benefit Obligation				Net Cost
	2013		2012		2013		2012		2011
Discount rate	4.4	%	3.6	%	3.6	%	4.2	%	4.9	%
Expected return on plan assets	—		—		—		—		5.0	%



	2013		2012
Health care cost trend rate assumed for next year	7.5	%	8.0	%
Rate that the cost trend rate gradually declines to	5.0	%	5.0	%
Year that the rate reaches the rate it is assumed to remain at	2019		2019



(dollars in millions)
Current year actuarial gain	$	(3,925	)
Amortization of actuarial loss	(954		)
Current year prior service cost	226
Amortization of prior service credit	34
Other	(50		)
Total recognized in other comprehensive loss	$	(4,669	)
Net recognized in net periodic pension cost and other comprehensive loss	$	(3,913	)