Supplemental Equity and Comprehensive Income Information (Tables)

9 Months Ended

Sep. 30, 2011

Supplemental Equity and Comprehensive Income Information

Consolidated Statement of Changes in Equity

Consolidated Statement of Changes in Equity

3M Company and Subsidiaries

Three months ended September 30, 2011

				3M Company Shareholders
(Millions)	Total			Common Stock andAdditionalPaid-in Capital		Retained Earnings			Treasury Stock			Accumulated Other Comprehensive Income (Loss)			Non- controlling Interest
Balance at June 30, 2011	$	17,742		$	3,692	$	27,110		$	(10,511	)	$	(2,961	)	$	412
Net income	1,103					1,088									15
Cumulative translation adjustment	(490		)									(507		)	17
Defined benefit pension and post-retirement plans adjustment	77											77			—
Debt and equity securities - unrealized gain (loss)	(2		)									(2		)	—
Cash flow hedging instruments - unrealized gain (loss)	54											54			—
Total comprehensive income	742
Dividends paid	(388		)			(388		)
Stock-based compensation, net of tax impacts	42			42
Reacquired stock	(837		)						(837		)
Issuances pursuant to stock option and benefit plans	111					(26		)	137
Balance at Sept. 30, 2011	$	17,412		$	3,734	$	27,784		$	(11,211	)	$	(3,339	)	$	444

3M Company and Subsidiaries

Nine months ended September 30, 2011

				3M Company Shareholders
(Millions)	Total			Common Stock andAdditionalPaid-in Capital			Retained Earnings			Treasury Stock			Accumulated Other Comprehensive Income (Loss)			Non- controlling Interest
Balance at Dec. 31, 2010	$	16,017		$	3,477		$	25,995		$	(10,266	)	$	(3,543	)	$	354
Net income	3,383						3,329									54
Cumulative translation adjustment	(14		)										(34		)	20
Defined benefit pension and post- retirement plans adjustment	207												206			1
Debt and equity securities - unrealized gain (loss)	(5		)										(5		)	—
Cash flow hedging instruments - unrealized gain (loss)	37												37			—
Total comprehensive income	3,608
Dividends paid	(1,171		)				(1,171		)
Business combination allocation to noncontrolling interest	56															56
Purchase and sale of subsidiary shares - net	(42		)	(1		)										(41		)
Stock-based compensation, net of tax impacts	258			258
Reacquired stock	(2,181		)							(2,181		)
Issuances pursuant to stock option and benefit plans	867						(369		)	1,236
Balance at Sept. 30, 2011	$	17,412		$	3,734		$	27,784		$	(11,211	)	$	(3,339	)	$	444

3M Company and Subsidiaries

Three months ended September 30, 2010

				3M Company Shareholders
(Millions)	Total			Common Stock andAdditionalPaid-in Capital		Retained Earnings			Treasury Stock			Accumulated Other Comprehensive Income (Loss)			Non- controlling Interest
Balance at June 30, 2010	$	14,263		$	3,345	$	24,788		$	(10,146	)	$	(4,016	)	$	292
Net income	1,125					1,106									19
Cumulative translation adjustment	669											651			18
Defined benefit pension and postretirement plans adjustment	48											48			—
Debt and equity securities - unrealized gain (loss)	3											3			—
Cash flow hedging instruments - unrealized gain (loss)	(52		)									(52		)	—
Total comprehensive income	1,793
Dividends paid	(375		)			(375		)
Stock-based compensation, net of tax impacts	45			45
Reacquired stock	(11		)						(11		)
Issuances pursuant to stock option and benefit plans	118					(26		)	144
Balance at Sept. 30, 2010	$	15,833		$	3,390	$	25,493		$	(10,013	)	$	(3,366	)	$	329

3M Company and Subsidiaries

Nine months ended September 30, 2010

				3M Company Shareholders
(Millions)	Total			Common Stock andAdditionalPaid-in Capital		Retained Earnings			Treasury Stock			Accumulated Other Comprehensive Income (Loss)			Non- controlling Interest
Balance at Dec. 31, 2009	$	13,302		$	3,162	$	23,753		$	(10,397	)	$	(3,754	)	$	538
Net income	3,220					3,157									63
Cumulative translation adjustment	216											187			29
Defined benefit pension and postretirement plans adjustment	147											146			1
Debt and equity securities - unrealized gain (loss)	5											5			—
Cash flow hedging instruments - unrealized gain (loss)	11											11			—
Total comprehensive income	3,599
Dividends paid	(1,124		)			(1,124		)
Purchase of subsidiary shares and transfers from noncontrolling interest	(256		)	7								39			(302		)
Stock-based compensation, net of tax impacts	221			221
Reacquired stock	(415		)						(415		)
Issuances pursuant to stock option and benefit plans	506					(293		)	799
Balance at Sept. 30, 2010	$	15,833		$	3,390	$	25,493		$	(10,013	)	$	(3,366	)	$	329

Accumulated Other Comprehensive Income (Loss) Attributable to 3M

Accumulated Other Comprehensive Income (Loss) Attributable to 3M

	Sept. 30,			Dec. 31,
(Millions)	2011			2010
Cumulative translation adjustment	$	340		$	374
Defined benefit pension and postretirement plans adjustment	(3,673		)	(3,879		)
Debt and equity securities, unrealized gain (loss)	(11		)	(6		)
Cash flow hedging instruments, unrealized gain (loss)	5			(32		)
Total accumulated other comprehensive income (loss)	$	(3,339	)	$	(3,543	)

Consolidated Statement of Comprehensive Income (Loss) and Components of Comprehensive Income (Loss) Attributable to 3M

Consolidated Statement of Comprehensive Income (Loss)

	Three months endedSeptember 30,						Nine months endedSeptember 30,
(Millions)	2011			2010			2011			2010
Net income including noncontrolling interest	$	1,103		$	1,125		$	3,383		$	3,220
Other comprehensive income, net of tax:
Cumulative translation adjustment	(490		)	669			(14		)	216
Defined benefit pension and postretirement plans adjustment	77			48			207			147
Debt and equity securities, unrealized gain (loss)	(2		)	3			(5		)	5
Cash flow hedging instruments, unrealized gain (loss)	54			(52		)	37			11
Total other comprehensive income (loss), net of tax	(361		)	668			225			379
Comprehensive income (loss) including noncontrolling interest	742			1,793			3,608			3,599
Comprehensive (income) loss attributable to noncontrolling interest	(32		)	(37		)	(75		)	(93		)
Comprehensive income (loss) attributable to 3M	$	710		$	1,756		$	3,533		$	3,506

Components of Comprehensive Income (Loss) Attributable to 3M

	Three months endedSeptember 30,						Nine months endedSeptember 30,
(Millions)	2011			2010			2011			2010
Net income attributable to 3M	$	1,088		$	1,106		$	3,329		$	3,157
Cumulative translation	(489		)	586			(63		)	185
Tax effect	(18		)	65			29			2
Cumulative translation - net of tax	(507		)	651			(34		)	187
Defined benefit pension and postretirement plans adjustment	120			75			358			231
Tax effect	(43		)	(27		)	(152		)	(85		)
Defined benefit pension and postretirement plans adjustment - net of tax	77			48			206			146
Debt and equity securities, unrealized gain (loss)	(3		)	3			(8		)	7
Tax effect	1			—			3			(2		)
Debt and equity securities, unrealized gain (loss) - net of tax	(2		)	3			(5		)	5
Cash flow hedging instruments, unrealized gain (loss)	85			(84		)	59			16
Tax effect	(31		)	32			(22		)	(5		)
Cash flow hedging instruments, unrealized gain (loss) - net of tax	54			(52		)	37			11
Total comprehensive income (loss) attributable to 3M	$	710		$	1,756		$	3,533		$	3,506

Change in 3M Company shareholders' equity from net income attributable to 3M and transfers from (to) noncontrolling interest

(Millions)	Nine months ended Sept. 30, 2010
Net income attributable to 3M	$	3,157
Transfers from noncontrolling interest	46
Change in 3M Company shareholders’ equity from net income attributable to 3M and transfers from noncontrolling interest	$	3,203