Equity Activity (Tables)

12 Months Ended

Dec. 31, 2015

Reclassifications and Taxes Related to Items of Other Comprehensive Income

($ in millions)

				Before Tax		Tax (Expense)/		Net of Tax
For the year ended December 31, 2015:				Amount		Benefit		Amount
Other comprehensive income/(loss)
	Foreign currency translation adjustments			$	(1,379)	$	(342)	$	(1,721)
	Net changes related to available-for-sale securities
		Unrealized gains/(losses) arising during the period		$	(54)	$	21	$	(33)
		Reclassification of (gains)/losses to other (income) and expense			86		(33)		53
	Total net changes related to available-for-sale securities			$	32	$	(12)	$	20
	Unrealized gains/(losses) on cash flow hedges
		Unrealized gains/(losses) arising during the period		$	618	$	(218)	$	399
		Reclassification of (gains)/losses to:
			Cost of sales		(192)		57		(135)
			SG&A expense		(149)		43		(105)
			Other (income) and expense		(731)		281		(451)
			Interest expense		0		0		0
	Total unrealized gains/(losses) on cash flow hedges			$	(454)	$	162	$	(292)
	Retirement-related benefit plans(1)
		Prior service costs/(credits)		$	6	$	(2)	$	4
		Net (losses)/gains arising during the period			(2,963)		1,039		(1,925)
		Curtailments and settlements			33		(9)		24
		Amortization of prior service (credits)/costs			(100)		36		(65)
		Amortization of net (gains)/losses			3,304		(1,080)		2,223
	Total retirement-related benefit plans			$	279	$	(17)	$	262
Other comprehensive income/(loss)				$	(1,523)	$	(208)	$	(1,731)

(1)		These AOCI components are included in the computation of net periodic pension cost. (See note S, "Retirement-Related Benefits," for
		additional information.)

($ in millions)

				Before Tax		Tax (Expense)/		Net of Tax
For the year ended December 31, 2014:				Amount		Benefit		Amount
Other comprehensive income/(loss)
	Foreign currency translation adjustments			$	(1,636)	$	(438)	$	(2,074)
	Net changes related to available-for-sale securities
		Unrealized gains/(losses) arising during the period		$	(29)	$	11	$	(18)
		Reclassification of (gains)/losses to other (income) and expense			5		(2)		3
	Total net changes related to available-for-sale securities			$	(24)	$	9	$	(15)
	Unrealized gains/(losses) on cash flow hedges
		Unrealized gains/(losses) arising during the period		$	958	$	(341)	$	618
		Reclassification of (gains)/losses to:
			Cost of sales		15		(7)		9
			SG&A expense		(15)		6		(9)
			Other (income) and expense		(98)		38		(60)
			Interest expense		1		0		0
	Total unrealized gains/(losses) on cash flow hedges			$	861	$	(304)	$	557
	Retirement-related benefit plans(1)
		Prior service costs/(credits)		$	1	$	0	$	1
		Net (losses)/gains arising during the period			(9,799)		3,433		(6,366)
		Curtailments and settlements			24		(7)		17
		Amortization of prior service (credits)/costs			(114)		41		(73)
		Amortization of net (gains)/losses			2,531		(852)		1,678
	Total retirement-related benefit plans			$	(7,357)	$	2,615	$	(4,742)
Other comprehensive income/(loss)				$	(8,156)	$	1,883	$	(6,274)

(1)		These AOCI components are included in the computation of net periodic pension cost. (See note S, "Retirement-Related Benefits," for
		additional information.)

($ in millions)

				Before Tax		Tax (Expense)/		Net of Tax
For the year ended December 31, 2013:				Amount		Benefit		Amount
Other comprehensive income/(loss)
	Foreign currency translation adjustments			$	(1,335)	$	(66)	$	(1,401)
	Net changes related to available-for-sale securities
		Unrealized gains/(losses) arising during the period		$	(4)	$	2	$	(3)
		Reclassification of (gains)/losses to other (income) and expense			(8)		2		(5)
		Subsequent changes in previously impaired securities arising during
			the period		4		(1)		3
	Total net changes related to available-for-sale securities			$	(8)	$	3	$	(5)
	Unrealized gains/(losses) on cash flow hedges
		Unrealized gains/(losses) arising during the period		$	43	$	(15)	$	28
		Reclassification of (gains)/losses to:
			Cost of sales		34		(14)		21
			SG&A expense		(39)		14		(25)
			Other (income) and expense		(162)		62		(99)
			Interest expense		0		0		0
	Total unrealized gains/(losses) on cash flow hedges			$	(123)	$	47	$	(76)
	Retirement-related benefit plans(1)
		Prior service costs/(credits)		$	16	$	0	$	16
		Net (losses)/gains arising during the period			5,369		(1,974)		3,395
		Curtailments and settlements			(3)		1		(2)
		Amortization of prior service (credits)/costs			(114)		40		(75)
		Amortization of net (gains)/losses			3,499		(1,195)		2,304
	Total retirement-related benefit plans			$	8,767	$	(3,128)	$	5,639
Other comprehensive income/(loss)				$	7,301	$	(3,144)	$	4,157

(1)		These AOCI components are included in the computation of net periodic pension cost. (See note S, "Retirement-Related Benefits," for
		additional information.)

Accumulated Other Comprehensive Income/(Loss) (net of tax)

($ in millions)

						Net Change		Net Unrealized
		Net Unrealized		Foreign		Retirement-		Gains/(Losses)		Accumulated
		Gains/(Losses)		Currency		Related		on Available-		Other
		on Cash Flow		Translation		Benefit		For-Sale		Comprehensive
		Hedges		Adjustments*		Plans		Securities		Income/(Loss)
December 31, 2012		$	(90)	$	1,733	$	(27,406)	$	4	$	(25,759)
Other comprehensive income before
	reclassifications		28		(1,401)		3,409		0		2,036
Amount reclassified from accumulated
	other comprehensive income		(103)		0		2,229		(5)		2,121
Total change for the period			(76)		(1,401)		5,639		(5)		4,157
December 31, 2013			(165)		332		(21,767)		(1)		(21,602)
Other comprehensive income before
	reclassifications		618		(2,074)		(6,348)		(18)		(7,822)
Amount reclassified from accumulated
	other comprehensive income		(60)		0		1,605		3		1,548
Total change for the period			557		(2,074)		(4,742)		(15)		(6,274)
December 31, 2014			392		(1,742)		(26,509)		(15)		(27,875)
Other comprehensive income before
	reclassifications		399		(1,721)		(1,897)		(33)		(3,252)
Amount reclassified from accumulated
	other comprehensive income		(691)		0		2,158		53		1,520
Total change for the period			(292)		(1,721)		262		20		(1,731)
December 31, 2015		$	100	$	(3,463)	$	(26,248)	$	5	$	(29,607)


* Foreign currency translation adjustments are presented gross except for any associated hedges which are presented net of tax.