Exhibit 99.1

McKesson Corporation provides historical information on the basis of Adjusted Earnings (Non-GAAP) in preparation for fiscal 2012 reporting change

May 5, 2011

During its earnings conference call held on May 3, 2011, McKesson Corporation (the “Company”) announced that beginning with its first-quarter results for the fiscal year ending March 31, 2012, the Company will begin separately reporting financial results on the basis of Adjusted Earnings in addition to U.S. generally accepted accounting principles (“GAAP”). “Adjusted Earnings” is a non-GAAP measure defined as GAAP earnings from continuing operations, excluding acquisition-related expenses, amortization of acquisition-related intangible assets and litigation reserve adjustments. Other than the addition of a new non-GAAP reporting measure, there will be no change to the Company’s balance sheet or cash flow presentation.

The Company believes the presentation of Adjusted Earnings will provide useful information to investors in understanding its core operating performance, as well as assisting with the comparison of past financial performance to future financial results. The Company also believes that the presentations of Adjusted Earnings will assist investors’ ability to compare the Company’s financial results to those of other companies. Finally, the Company uses Adjusted Earnings internally when assessing the performance of the organization and its operating segments. However, any such non-GAAP financial results and measures disclosed by the Company should not be considered a substitute for, nor superior to, financial results and measures as determined or calculated in accordance with GAAP. Each and every GAAP to non-GAAP reconciliation of the Company’s financial results should be carefully evaluated.

In addition to excluding financial results from discontinued operations, Adjusted Earnings will exclude the effects of the following items from the Company’s GAAP financial results, including the related income tax effects:

Acquisition-related expenses are transaction and integration expenses that are directly related to acquisitions by the Company. Examples include transaction closing costs, professional service fees, restructuring or severance charges, retention payments, employee relocation expenses, facility or other exit-related expenses, recoveries of acquisition-related expenses or post-closing expenses, or bridge loan fees.

Amortization of acquisition-related intangible assets represents amortization expense of acquired intangible assets purchased in connection with acquisitions by the Company.

Litigation reserve adjustments consist of any adjustments to the Company’s reserves for estimated probable losses for its Average Wholesale Price litigation and Securities Litigation matters as defined in the Company’s Annual Reports on Form 10-K for the fiscal years ended March 31, 2011 and 2009, respectively.

Income taxes on Adjusted Earnings are calculated in accordance with Accounting Standards Codification 740, “Income Taxes,” which is the same accounting principles utilized by the Company when presenting its GAAP financial results.

To facilitate the transition to the new quarterly presentation of financial results, the Company is providing investors the following historical views of its Adjusted Earnings:

Exhibit I: provides a reconciliation of certain line items from the Company’s GAAP Condensed Consolidated Statement of Operations to Adjusted Earnings (Non-GAAP) for the fiscal year ended March 31, 2011;

Exhibit II: provides a reconciliation of the Company’s GAAP segment financial results to Adjusted Earnings (Non-GAAP) for the fiscal year ended March 31, 2011;

Exhibit III: provides a reconciliation of certain line items from the Company’s GAAP Condensed Consolidated Statement of Operations to Adjusted Earnings (Non-GAAP) for the fiscal years ended March 31, 2007 through March 31, 2011; and

Exhibit IV: provides a reconciliation of the Company’s GAAP segment financial results to Adjusted Earnings (Non-GAAP) for the fiscal years ended March 31, 2007 through March 31, 2011.

Exhibit I

McKESSON CORPORATION
RECONCILIATION OF GAAP CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS TO ADJUSTED EARNINGS (NON-GAAP)
FOR FISCAL 2011
(unaudited)
(in millions, except per share amounts)

		Quarter Ended June 30, 2010
										Amortization
						Acquisition-				of Acquisition-				Litigation				Adjusted
		As Reported				Related				Related				Reserve				Earnings
		(GAAP)				Expenses				Intangibles				Adjustments				(Non-GAAP)
Gross profit		$	1,392			$	—			$	4			$	—			$	1,396
Operating expenses			(918	)			—				24				—				(894	)
Other income, net			9				—				—				—				9
Interest expense			(43	)			—				—				—				(43	)
Income from continuing operations before income taxes			440				—				28				—				468
Income tax expense			(142	)			—				(11	)			—				(153	)
Income from continuing operations		$	298			$	—			$	17			$	—			$	315
Diluted earnings per common share from continuing operations (a)		$	1.10			$	—			$	0.06			$	—			$	1.16

		Quarter Ended September 30, 2010
						Acquisition-				Amortization of Acquisition-				Litigation				Adjusted
		As Reported				Related				Related				Reserve				Earnings
		(GAAP)				Expenses				Intangibles				Adjustments				(Non-GAAP)
Gross profit		$	1,366			$	—			$	4			$	—			$	1,370
Operating expenses			(949	)			—				24				24				(901	)
Other income, net			3				—				—				—				3
Interest expense			(44	)			—				—				—				(44	)
Income from continuing operations before income taxes			376				—				28				24				428
Income tax expense			(121	)			—				(11	)			(8	)			(140	)
Income from continuing operations		$	255			$	—			$	17			$	16			$	288
Diluted earnings per common share from continuing operations (a)		$	0.97			$	—			$	0.06			$	0.06			$	1.10

		Quarter Ended December 31, 2010
										Amortization
						Acquisition-				of Acquisition-				Litigation				Adjusted
		As Reported				Related				Related				Reserve				Earnings
		(GAAP)				Expenses				Intangibles				Adjustments				(Non-GAAP)
Gross profit		$	1,461			$	—			$	4			$	—			$	1,465
Operating expenses			(1,154	)			24				24				189				(917	)
Other income, net			7				—				—				—				7
Interest expense			(53	)			10				—				—				(43	)
Income from continuing operations before income taxes			261				34				28				189				512
Income tax expense			(106	)			(9	)			(11	)			(56	)			(182	)
Income from continuing operations		$	155			$	25			$	17			$	133			$	330
Diluted earnings per common share from continuing operations (a)		$	0.60			$	0.10			$	0.07			$	0.52			$	1.28

		Quarter Ended March 31, 2011
										Amortization
						Acquisition-				of Acquisition-				Litigation				Adjusted
		As Reported				Related				Related				Reserve				Earnings
		(GAAP)				Expenses				Intangibles				Adjustments				(Non-GAAP)
Gross profit		$	1,751			$	—			$	4			$	—			$	1,755
Operating expenses			(1,128	)			19				44				—				(1,065	)
Other income, net			17				(16	)			—				—				1
Interest expense			(82	)			15				—				—				(67	)
Income from continuing operations before income taxes			558				18				48				—				624
Income tax expense			(136	)			(7	)			(18	)			—				(161	)
Income from continuing operations		$	422			$	11			$	30			$	—			$	463
Diluted earnings per common share from continuing operations (a)		$	1.62			$	0.04			$	0.12			$	—			$	1.78

		Year Ended March 31, 2011
										Amortization
						Acquisition-				of Acquisition-				Litigation				Adjusted
		As Reported				Related				Related				Reserve				Earnings
		(GAAP)				Expenses				Intangibles				Adjustments				(Non-GAAP)
Gross profit		$	5,970			$	—			$	16			$	—			$	5,986
Operating expenses			(4,149	)			43				116				213				(3,777	)
Other income, net			36				(16	)			—				—				20
Interest expense			(222	)			25				—				—				(197	)
Income from continuing operations before income taxes			1,635				52				132				213				2,032
Income tax expense			(505	)			(16	)			(51	)			(64	)			(636	)
Income from continuing operations		$	1,130			$	36			$	81			$	149			$	1,396
Diluted earnings per common share from continuing operations (a)		$	4.29			$	0.14			$	0.31			$	0.57			$	5.31

Exhibit II

McKESSON CORPORATION
RECONCILIATION OF GAAP SEGMENT FINANCIAL RESULTS TO ADJUSTED EARNINGS (NON-GAAP)
FOR FISCAL 2011
(unaudited)
(in millions)

		Quarter Ended June 30, 2010																Quarter Ended September 30, 2010																Quarter Ended December 31, 2010																Quarter Ended March 31, 2011																Year Ended March 31, 2011
										Corporate &																Corporate &																Corporate &																Corporate &																Corporate &
		Distribution				Technology				Interest								Distribution				Technology				Interest								Distribution				Technology				Interest								Distribution				Technology				Interest								Distribution				Technology				Interest
		Solutions				Solutions				Expense				TOTAL				Solutions				Solutions				Expense				TOTAL				Solutions				Solutions				Expense				TOTAL				Solutions				Solutions				Expense				TOTAL				Solutions				Solutions				Expense				TOTAL
As Reported (GAAP):
Revenues		$	26,691			$	759			$	—			$	27,450			$	26,764			$	770			$	—			$	27,534			$	27,457			$	790			$	—			$	28,247			$	27,977			$	876			$	—			$	28,853			$	108,889			$	3,195			$	—			$	112,084
Gross profit			1,067				325				—				1,392				1,090				276				—				1,366				1,082				379				—				1,461				1,326				425				—				1,751				4,565				1,405				—				5,970
Operating expenses			(568	)			(262	)			(88	)			(918	)			(598	)			(263	)			(88	)			(949	)			(797	)			(273	)			(84	)			(1,154	)			(710	)			(310	)			(108	)			(1,128	)			(2,673	)			(1,108	)			(368	)			(4,149	)
Other income (expense), net			6				1				2				9				(1	)			1				3				3				4				—				3				7				(4	)			2				19				17				5				4				27				36
Operating pre-tax profit			505				64				(86	)			483				491				14				(85	)			420				289				106				(81	)			314				612				117				(89	)			640				1,897				301				(341	)			1,857
Interest expense			—				—				(43	)			(43	)			—				—				(44	)			(44	)			—				—				(53	)			(53	)			(1	)			—				(81	)			(82	)			(1	)			—				(221	)			(222	)
Income from continuing operations before income taxes		$	505			$	64			$	(129	)		$	440			$	491			$	14			$	(129	)		$	376			$	289			$	106			$	(134	)		$	261			$	611			$	117			$	(170	)		$	558			$	1,896			$	301			$	(562	)		$	1,635
Gross profit margin			4.00	%			42.82	%			—				5.07	%			4.07	%			35.84	%			—				4.96	%			3.94	%			47.97	%			—				5.17	%			4.74	%			48.52	%			—				6.07	%			4.19	%			43.97	%			—				5.33	%
Operating expenses as a % of revenues			2.13	%			34.52	%			—				3.34	%			2.23	%			34.16	%			—				3.45	%			2.90	%			34.56	%			—				4.09	%			2.54	%			35.39	%			—				3.91	%			2.45	%			34.68	%			—				3.70	%
Operating pre-tax profit as a % of revenues			1.89	%			8.43	%			—				1.76	%			1.83	%			1.82	%			—				1.53	%			1.05	%			13.42	%			—				1.11	%			2.19	%			13.36	%			—				2.22	%			1.74	%			9.42	%			—				1.66	%
Adjustments:
Operating expenses		$	—			$	—			$	—			$	—			$	—			$	—			$	—			$	—			$	24			$	—			$	—			$	24			$	17			$	—			$	2			$	19			$	41			$	—			$	2			$	43
Other income (expense), net			—				—				—				—				—				—				—				—				—				—				—				—				—				—				(16	)			(16	)			—				—				(16	)			(16	)
Interest expense			—				—				—				—				—				—				—				—				—				—				10				10				—				—				15				15				—				—				25				25
Acquisition-related expenses			—				—				—				—				—				—				—				—				24				—				10				34				17				—				1				18				41				—				11				52
Gross profit			—				4				—				4				—				4				—				4				—				4				—				4				—				4				—				4				—				16				—				16
Operating expenses			12				12				—				24				13				11				—				24				13				11				—				24				32				12				—				44				70				46				—				116
Amortization of acquisition- related intangibles			12				16				—				28				13				15				—				28				13				15				—				28				32				16				—				48				70				62				—				132
Operating expenses			—				—				—				—				24				—				—				24				189				—				—				189				—				—				—				—				213				—				—				213
Litigation reserve adjustments			—				—				—				—				24				—				—				24				189				—				—				189				—				—				—				—				213				—				—				213
Adjustments total		$	12			$	16			$	—			$	28			$	37			$	15			$	—			$	52			$	226			$	15			$	10			$	251			$	49			$	16			$	1			$	66			$	324			$	62			$	11			$	397
Adjusted Earnings (Non-GAAP):
Gross profit		$	1,067			$	329			$	—			$	1,396			$	1,090			$	280			$	—			$	1,370			$	1,082			$	383			$	—			$	1,465			$	1,326			$	429			$	—			$	1,755			$	4,565			$	1,421			$	—			$	5,986
Operating expenses			(556	)			(250	)			(88	)			(894	)			(561	)			(252	)			(88	)			(901	)			(571	)			(262	)			(84	)			(917	)			(661	)			(298	)			(106	)			(1,065	)			(2,349	)			(1,062	)			(366	)			(3,777	)
Other income (expense), net			6				1				2				9				(1	)			1				3				3				4				—				3				7				(4	)			2				3				1				5				4				11				20
Operating pre-tax profit			517				80				(86	)			511				528				29				(85	)			472				515				121				(81	)			555				661				133				(103	)			691				2,221				363				(355	)			2,229
Interest expense			—				—				(43	)			(43	)			—				—				(44	)			(44	)			—				—				(43	)			(43	)			(1	)			—				(66	)			(67	)			(1	)			—				(196	)			(197	)
Income from continuing operations before income taxes		$	517			$	80			$	(129	)		$	468			$	528			$	29			$	(129	)		$	428			$	515			$	121			$	(124	)		$	512			$	660			$	133			$	(169	)		$	624			$	2,220			$	363			$	(551	)		$	2,032
Gross profit margin			4.00	%			43.35	%			—				5.09	%			4.07	%			36.36	%			—				4.98	%			3.94	%			48.48	%			—				5.19	%			4.74	%			48.97	%			—				6.08	%			4.19	%			44.48	%			—				5.34	%
Operating expenses as a % of revenues			2.08	%			32.94	%			—				3.26	%			2.10	%			32.73	%			—				3.27	%			2.08	%			33.16	%			—				3.25	%			2.36	%			34.02	%			—				3.69	%			2.16	%			33.24	%			—				3.37	%
Operating pre-tax profit as a % of revenues			1.94	%			10.54	%			—				1.86	%			1.97	%			3.77	%			—				1.71	%			1.88	%			15.32	%			—				1.96	%			2.36	%			15.18	%			—				2.39	%			2.04	%			11.36	%			—				1.99	%

Exhibit III

McKESSON CORPORATION
RECONCILIATION OF GAAP CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS TO ADJUSTED EARNINGS (NON-GAAP)
FOR FISCAL 2007 THROUGH 2011
(unaudited)
(in millions, except per share amounts)

		Year Ended March 31, 2011
										Amortization
						Acquisition-				of Acquisition-				Litigation				Adjusted
		As Reported				Related				Related				Reserve				Earnings
		(GAAP)				Expenses				Intangibles				Adjustments				(Non-GAAP)
Gross profit		$	5,970			$	—			$	16			$	—			$	5,986
Operating expenses			(4,149	)			43				116				213				(3,777	)
Other income, net			36				(16	)			—				—				20
Interest expense			(222	)			25				—				—				(197	)
Income from continuing operations before income taxes			1,635				52				132				213				2,032
Income tax (expense) benefit			(505	)			(16	)			(51	)			(64	)			(636	)
Income from continuing operations		$	1,130			$	36			$	81			$	149			$	1,396
Diluted earnings per common share from continuing operations (a)		$	4.29			$	0.14			$	0.31			$	0.57			$	5.31

		Year Ended March 31, 2010
										Amortization
						Acquisition-				of Acquisition-				Litigation				Adjusted
		As Reported				Related				Related				Reserve				Earnings
		(GAAP)				Expenses				Intangibles				Adjustments				(Non-GAAP)
Gross profit		$	5,676			$	—			$	21			$	—			$	5,697
Operating expenses			(3,668	)			—				97				(20	)			(3,591	)
Other income, net			43				—				—				—				43
Interest expense			(187	)			—				—				—				(187	)
Income from continuing operations before income taxes			1,864				—				118				(20	)			1,962
Income tax (expense) benefit			(601	)			—				(46	)			8				(639	)
Income from continuing operations		$	1,263			$	—			$	72			$	(12	)		$	1,323
Diluted earnings per common share from continuing operations (a)		$	4.62			$	—			$	0.26			$	(0.04	)		$	4.85

		Year Ended March 31, 2009
										Amortization
						Acquisition-				of Acquisition-				Litigation				Adjusted
		As Reported				Related				Related				Reserve				Earnings
		(GAAP)				Expenses				Intangibles				Adjustments				(Non-GAAP)
Gross profit		$	5,378			$	—			$	29			$	—			$	5,407
Operating expenses			(4,182	)			—				99				493				(3,590	)
Other income, net			12				—				—				—				12
Interest expense			(144	)			—				—				—				(144	)
Income from continuing operations before income taxes			1,064				—				128				493				1,685
Income tax (expense) benefit			(241	)			—				(49	)			(182	)			(472	)
Income from continuing operations		$	823			$	—			$	79			$	311			$	1,213
Diluted earnings per common share from continuing operations (a)		$	2.95			$	—			$	0.28			$	1.11			$	4.35

		Year Ended March 31, 2008
										Amortization
						Acquisition-				of Acquisition-				Litigation				Adjusted
		As Reported				Related				Related				Reserve				Earnings
		(GAAP)				Expenses				Intangibles				Adjustments				(Non-GAAP)
Gross profit		$	5,009			$	—			$	27			$	—			$	5,036
Operating expenses			(3,531	)			4				79				(5	)			(3,453	)
Other income, net			121				—				—				—				121
Interest expense			(142	)			—				—				—				(142	)
Income from continuing operations before income taxes			1,457				4				106				(5	)			1,562
Income tax (expense) benefit			(468	)			(2	)			(41	)			2				(509	)
Income from continuing operations		$	989			$	2			$	65			$	(3	)		$	1,053
Diluted earnings per common share from continuing operations (a)		$	3.32			$	0.01			$	0.22			$	(0.01	)		$	3.53

		Year Ended March 31, 2007
										Amortization
						Acquisition-				of Acquisition-				Litigation				Adjusted
		As Reported				Related				Related				Reserve				Earnings
		(GAAP)				Expenses				Intangibles				Adjustments				(Non-GAAP)
Gross profit		$	4,332			$	—			$	12			$	—			$	4,344
Operating expenses			(3,068	)			7				41				(6	)			(3,026	)
Other income, net			132				—				—				—				132
Interest expense			(99	)			4				—				—				(95	)
Income from continuing operations before income taxes			1,297				11				53				(6	)			1,355
Income tax (expense) benefit			(329	)			(4	)			(20	)			(81	)			(434	)
Income from continuing operations		$	968			$	7			$	33			$	(87	)		$	921
Diluted earnings per common share from continuing operations (a)		$	3.17			$	0.02			$	0.11			$	(0.29	)		$	3.02

Exhibit IV

McKESSON CORPORATION
RECONCILIATION OF GAAP SEGMENT FINANCIAL RESULTS TO ADJUSTED EARNINGS (NON-GAAP)
FOR FISCAL 2007 THROUGH 2011
(unaudited)
(in millions)

		Year Ended March 31, 2011																Year Ended March 31, 2010																Year Ended March 31, 2009																Year Ended March 31, 2008																Year Ended March 31, 2007
										Corporate																Corporate																Corporate																Corporate																Corporate
		Distribution				Technology				& Interest								Distribution				Technology				& Interest								Distribution				Technology				& Interest								Distribution				Technology				& Interest								Distribution				Technology				& Interest
		Solutions				Solutions				Expense				TOTAL				Solutions				Solutions				Expense				TOTAL				Solutions				Solutions				Expense				TOTAL				Solutions				Solutions				Expense				TOTAL				Solutions				Solutions				Expense				TOTAL
As Reported (GAAP):
Revenues		$	108,889			$	3,195			$	—			$	112,084			$	105,578			$	3,124			$	—			$	108,702			$	103,568			$	3,064			$	—			$	106,632			$	98,719			$	2,984			$	—			$	101,703			$	90,738			$	2,239			$	—			$	92,977
Gross profit			4,565				1,405				—				5,970				4,219				1,457				—				5,676				3,955				1,423				—				5,378				3,586				1,423				—				5,009				3,252				1,080				—				4,332
Operating expenses			(2,673	)			(1,108	)			(368	)			(4,149	)			(2,260	)			(1,077	)			(331	)			(3,668	)			(2,777	)			(1,096	)			(309	)			(4,182	)			(2,138	)			(1,115	)			(278	)			(3,531	)			(1,896	)			(884	)			(288	)			(3,068	)
Other income (expense), net			5				4				27				36				29				5				9				43				(20	)			7				25				12				35				11				75				121				39				10				83				132
Operating pre-tax profit			1,897				301				(341	)			1,857				1,988				385				(322	)			2,051				1,158				334				(284	)			1,208				1,483				319				(203	)			1,599				1,395				206				(205	)			1,396
Interest expense			(1	)			—				(221	)			(222	)			(2	)			(2	)			(183	)			(187	)			2				(4	)			(142	)			(144	)			4				(4	)			(142	)			(142	)			—				(4	)			(95	)			(99	)
Income from continuing operations before income taxes		$	1,896			$	301			$	(562	)		$	1,635			$	1,986			$	383			$	(505	)		$	1,864			$	1,160			$	330			$	(426	)		$	1,064			$	1,487			$	315			$	(345	)		$	1,457			$	1,395			$	202			$	(300	)		$	1,297
Gross profit margin			4.19	%			43.97	%			—				5.33	%			4.00	%			46.64	%			—				5.22	%			3.82	%			46.44	%			—				5.04	%			3.63	%			47.69	%			—				4.93	%			3.58	%			48.24	%			—				4.66	%
Operating expenses as a % of revenues			2.45	%			34.68	%			—				3.70	%			2.14	%			34.48	%			—				3.37	%			2.68	%			35.77	%			—				3.92	%			2.17	%			37.37	%			—				3.47	%			2.09	%			39.48	%			—				3.30	%
Operating pre-tax profit as a % of revenues			1.74	%			9.42	%			—				1.66	%			1.88	%			12.32	%			—				1.89	%			1.12	%			10.90	%			—				1.13	%			1.50	%			10.69	%			—				1.57	%			1.54	%			9.20	%			—				1.50	%
Adjustments:
Operating expenses		$	41			$	—			$	2			$	43			$	—			$	—			$	—			$	—			$	—			$	—			$	—			$	—			$	4			$	—			$	—			$	4			$	3			$	4			$	—			$	7
Other income (expense), net			—				—				(16	)			(16	)			—				—				—				—				—				—				—				—				—				—				—				—				—				—				—				—
Interest expense			—				—				25				25				—				—				—				—				—				—				—				—				—				—				—				—				—				—				4				4
Acquisition-related expenses			41				—				11				52				—				—				—				—				—				—				—				—				4				—				—				4				3				4				4				11
Gross profit			—				16				—				16				1				20				—				21				1				28				—				29				1				26				—				27				—				12				—				12
Operating expenses			70				46				—				116				50				47				—				97				50				49				—				99				28				51				—				79				15				26				—				41
Amortization of acquisition-related intangibles			70				62				—				132				51				67				—				118				51				77				—				128				29				77				—				106				15				38				—				53
Gross profit			—				—				—				—				—				—				—				—				—				—				—				—				—				—				—				—				—				—				—				—
Operating expenses			213				—				—				213				—				—				(20	)			(20	)			493				—				—				493				—				—				(5	)			(5	)			—				—				(6	)			(6	)
Litigation reserve adjustments			213				—				—				213				—				—				(20	)			(20	)			493				—				—				493				—				—				(5	)			(5	)			—				—				(6	)			(6	)
Adjustments total		$	324			$	62			$	11			$	397			$	51			$	67			$	(20	)		$	98			$	544			$	77			$	—			$	621			$	33			$	77			$	(5	)		$	105			$	18			$	42			$	(2	)		$	58
Adjusted Earnings (Non-GAAP):
Gross profit		$	4,565			$	1,421			$	—			$	5,986			$	4,220			$	1,477			$	—			$	5,697			$	3,956			$	1,451			$	—			$	5,407			$	3,587			$	1,449			$	—			$	5,036			$	3,252			$	1,092			$	—			$	4,344
Operating expenses			(2,349	)			(1,062	)			(366	)			(3,777	)			(2,210	)			(1,030	)			(351	)			(3,591	)			(2,234	)			(1,047	)			(309	)			(3,590	)			(2,106	)			(1,064	)			(283	)			(3,453	)			(1,878	)			(854	)			(294	)			(3,026	)
Other income (expense), net			5				4				11				20				29				5				9				43				(20	)			7				25				12				35				11				75				121				39				10				83				132
Operating pre-tax profit			2,221				363				(355	)			2,229				2,039				452				(342	)			2,149				1,702				411				(284	)			1,829				1,516				396				(208	)			1,704				1,413				248				(211	)			1,450
Interest expense			(1	)			—				(196	)			(197	)			(2	)			(2	)			(183	)			(187	)			2				(4	)			(142	)			(144	)			4				(4	)			(142	)			(142	)			—				(4	)			(91	)			(95	)
Income from continuing operations before income taxes		$	2,220			$	363			$	(551	)		$	2,032			$	2,037			$	450			$	(525	)		$	1,962			$	1,704			$	407			$	(426	)		$	1,685			$	1,520			$	392			$	(350	)		$	1,562			$	1,413			$	244			$	(302	)		$	1,355
Gross profit margin			4.19	%			44.48	%			—				5.34	%			4.00	%			47.28	%			—				5.24	%			3.82	%			47.36	%			—				5.07	%			3.63	%			48.56	%			—				4.95	%			3.58	%			48.77	%			—				4.67	%
Operating expenses as a % of revenues			2.16	%			33.24	%			—				3.37	%			2.09	%			32.97	%			—				3.30	%			2.16	%			34.17	%			—				3.37	%			2.13	%			35.66	%			—				3.40	%			2.07	%			38.14	%			—				3.25	%
Operating pre-tax profit as a % of revenues			2.04	%			11.36	%			—				1.99	%			1.93	%			14.47	%			—				1.98	%			1.64	%			13.41	%			—				1.72	%			1.54	%			13.27	%			—				1.68	%			1.56	%			11.08	%			—				1.56	%