Document And Entity Information

6 Months Ended

Jul. 31, 2013

Oct. 17, 2013

Document And Entity Information [Abstract]

Entity Registrant Name

WAL MART STORES INC

Entity Central Index Key

0000104169

Current Fiscal Year End Date

--01-31

Entity Filer Category

Large Accelerated Filer

Document Type

10-Q/A

Document Period End Date

Jul. 31, 2013

Document Fiscal Year Focus

2014

Document Fiscal Period Focus

Q2

Amendment Flag

true

Amendment Description

The sole purpose of this Amendment No. 1 is to furnish the correct versions of Exhibits 32.1 and 32.2, included in Item 6 of the Form 10-Q.

Entity Common Stock, Shares Outstanding

3,244,066,165

Condensed Consolidated Statements Of Income (Unaudited) (USD $)

In Millions, except Per Share data, unless otherwise specified

3 Months Ended

6 Months Ended

Jul. 31, 2013

Jul. 31, 2012

Jul. 31, 2013

Jul. 31, 2012

Revenues:

Net sales

$ 116,216

$ 113,520

$ 229,645

$ 225,784

Membership and other income

729

762

1,487

1,508

Total revenues

116,945

114,282

231,132

227,292

Costs and expenses:

Cost of sales

87,455

85,643

173,482

170,821

Operating, selling, general and administrative expenses

22,697

21,941

44,401

43,386

Operating income

6,793

6,698

13,249

13,085

Interest:

Debt

522

487

1,029

990

Capital leases

67

68

134

138

Interest income

(36)

(50)

(80)

(88)

Interest, net

553

505

1,083

1,040

Income before income taxes

6,240

6,193

12,166

12,045

Provision for income taxes

2,025

2,032

4,006

3,990

Consolidated net income

4,215

4,161

8,160

8,055

Less consolidated net income attributable to noncontrolling interest

(146)

(145)

(307)

(297)

Consolidated net income attributable to Walmart

$ 4,069

$ 4,016

$ 7,853

$ 7,758

Basic net income per common share:

Basic net income per common share attributable to Walmart

$ 1.24

$ 1.19

$ 2.39

$ 2.28

Diluted net income per common share:

Diluted net income per common share attributable to Walmart

$ 1.24

$ 1.18

$ 2.38

$ 2.27

Weighted-average common shares outstanding:

Basic

3,278

3,384

3,290

3,396

Diluted

3,291

3,398

3,305

3,411

Dividends declared per common share

$ 0.00

$ 1.88

$ 1.59

Condensed Consolidated Statements Of Comprehensive Income (Unaudited) (USD $)

In Millions, unless otherwise specified

3 Months Ended

6 Months Ended

Jul. 31, 2013

Jul. 31, 2012

Jul. 31, 2013

Jul. 31, 2012

Statement of Other Comprehensive Income [Abstract]

Consolidated net income

$ 4,215

$ 4,161

$ 8,160

$ 8,055

Less consolidated net income attributable to nonredeemable noncontrolling interest

(132)

(129)

(276)

(272)

Less consolidated net income attributable to redeemable noncontrolling interest

(14)

(16)

(31)

(25)

Consolidated net income attributable to Walmart

4,069

4,016

7,853

7,758

Other comprehensive income (loss), net of income taxes

Currency translation and other

(1,503)

(1,116)

(2,895)

356

Derivative instruments

261

(322)

180

(385)

Minimum pension liability

8

(3)

116

4

Other comprehensive income (loss), net of income taxes

(1,234)

(1,441)

(2,599)

(25)

Less other comprehensive income attributable to nonredeemable noncontrolling interest

264

357

255

(74)

Less other comprehensive income attributable to redeemable noncontrolling interest

49

16

42

(22)

Other comprehensive income attributable to Walmart

(921)

(1,068)

(2,302)

(121)

Comprehensive income, net of income taxes

2,981

2,720

5,561

8,030

Less comprehensive income (loss) attributable to nonredeemable noncontrolling interest

132

228

(21)

(346)

Less comprehensive income (loss) attributable to redeemable noncontrolling interest

35

0

11

(47)

Comprehensive income attributable to Walmart

$ 3,148

$ 2,948

$ 5,551

$ 7,637

Condensed Consolidated Balance Sheets (Unaudited) (USD $)

In Millions, unless otherwise specified

Jul. 31, 2013

Jan. 31, 2013

Jul. 31, 2012

Current assets:

Cash and cash equivalents

$ 9,016

$ 7,781

$ 7,935

Receivables, net

5,996

6,768

5,365

Inventories

42,793

43,803

40,558

Prepaid expenses and other

2,197

1,588

2,401

Total current assets

60,002

59,940

56,259

Property and equipment:

Property and equipment

168,086

165,825

159,919

Less accumulated depreciation

(54,724)

(51,896)

(48,961)

Property and equipment, net

113,362

113,929

110,958

Property under capital leases:

Property under capital leases

5,763

5,899

5,859

Less accumulated amortization

(3,131)

(3,147)

(3,170)

Property under capital leases, net

2,632

2,752

2,689

Goodwill

19,280

20,497

20,081

Other assets and deferred charges

5,693

5,987

5,674

Total assets

200,969

203,105

195,661

Current liabilities:

Short-term borrowings

8,639

6,805

6,091

Accounts payable

36,701

38,080

36,067

Dividends payable

3,141

0

2,717

Accrued liabilities

18,616

18,808

17,777

Accrued income taxes

116

2,211

1,308

Long-term debt due within one year

4,692

5,587

4,029

Obligations under capital leases due within one year

309

327

326

Total current liabilities

72,214

71,818

68,315

Long-term debt

40,678

38,394

41,202

Long-term obligations under capital leases

2,907

3,023

2,975

Deferred income taxes and other

7,989

7,613

8,028

Redeemable noncontrolling interest

495

519

440

Commitments and contingencies

Equity:

Common stock

327

332

338

Capital in excess of par value

3,432

3,620

3,739

Retained earnings

70,791

72,978

67,732

Accumulated other comprehensive income (loss)

(2,889)

(587)

(1,531)

Total Walmart shareholders' equity

71,661

76,343

70,278

Nonredeemable noncontrolling interest

5,025

5,395

4,423

Total equity

76,686

81,738

74,701

Total liabilities and equity

$ 200,969

$ 203,105

$ 195,661

Condensed Consolidated Statement Of Shareholders' Equity (Unaudited) (USD $)

In Millions

Total

Common stock

Capital in excess of par value

Retained earnings

Accumulated other comprehensive income (loss)

Total Walmart shareholders' equity

Noncontrolling interest

Balances at Jan. 31, 2013

$ 81,738

$ 332

$ 3,620

$ 72,978

$ (587)

$ 76,343

$ 5,395

Balances, in shares at Jan. 31, 2013

3,314

Consolidated net income

8,129

7,853

276

Other comprehensive income, net of income taxes

(2,557)

(2,302)

(255)

Cash dividends declared (1.88 per share)

(6,190)

Purchase of Company stock (in shares)

(53)

Purchase of Company stock

(3,997)

(5)

(189)

(3,803)

(3,997)

Other, in shares

5

Other

(437)

0

1

(47)

(46)

(391)

Balances at Jul. 31, 2013

$ 76,686

$ 327

$ 3,432

$ 70,791

$ (2,889)

$ 71,661

$ 5,025

Balances, in shares at Jul. 31, 2013

3,266

Condensed Consolidated Statement Of Shareholders' Equity (Unaudited) (Parenthetical)

3 Months Ended

6 Months Ended

Jul. 31, 2013

Jul. 31, 2012

Jul. 31, 2013

Jul. 31, 2012

Statement of Stockholders' Equity [Abstract]

Dividends declared per common share

$ 0.00

$ 1.88

$ 1.59

Condensed Consolidated Statements Of Cash Flows (Unaudited) (USD $)

In Millions, unless otherwise specified

6 Months Ended

Jul. 31, 2013

Jul. 31, 2012

Cash flows from operating activities:

Consolidated net income

$ 8,160

$ 8,055

Adjustments to reconcile consoliated net income to net cash provided by operating activities:

Depreciation and amortization

4,417

4,233

Deferred income taxes

475

(159)

Other operating activities

(204)

(404)

Changes in certain assets and liabilities:

Receivables, net

445

628

Inventories

569

237

Accounts payable

(324)

(685)

Accrued liabilities

(209)

(456)

Accrued income taxes

(2,078)

146

Net cash provided by operating activities

11,251

11,595

Cash flows from investing activities:

Payments for property and equipment

(6,066)

(5,522)

Proceeds from the disposal of property and equipment

112

158

Other investing activities

158

(334)

Net cash used in investing activities

(5,796)

(5,698)

Cash flows from financing activities:

Net change in short-term borrowings

1,869

2,061

Proceeds from issuance of long-term debt

5,326

150

Payments of long-term debt

(3,386)

(589)

Dividends paid

(3,092)

(2,698)

Purchase of Company stock

(4,096)

(3,429)

Other financing activities

(738)

(273)

Net cash used in financing activities

(4,117)

(4,778)

Effect of exchange rates on cash and cash equivalents

(103)

266

Net increase in cash and cash equivalents

1,235

1,385

Cash and cash equivalents at beginning of year

7,781

6,550

Cash and cash equivalents at end of period

$ 9,016

$ 7,935

Basis Of Presentation

Accounting Policies

Basis of Presentation

The Condensed Consolidated Financial Statements of Wal-Mart Stores, Inc. and its subsidiaries ("Walmart" or the "Company") and the accompanying notes included in this Quarterly Report on Form 10-Q are unaudited. In the opinion of management, all adjustments necessary for a fair presentation of the Condensed Consolidated Financial Statements have been included. Such adjustments are of a normal, recurring nature. The Condensed Consolidated Financial Statements, and the accompanying notes, are prepared in accordance with generally accepted accounting principles in the United States ("GAAP") and do not contain certain information included in the Company's Annual Report on Form 10-K for the fiscal year ended January 31, 2013. Therefore, the interim Condensed Consolidated Financial Statements should be read in conjunction with that Annual Report on Form 10-K.

The Company's Condensed Consolidated Financial Statements are based on a fiscal year ending on January 31 for the United States ("U.S.") and Canadian operations. The Company consolidates all other operations generally using a one-month lag and based on a calendar year. There were no significant intervening events during July 2013 related to the operations consolidated using a lag that materially affected the Condensed Consolidated Financial Statements.

The Company's business is seasonal to a certain extent due to different calendar events and national and religious holidays, as well as different weather patterns. Historically, the Company's highest sales volume and operating income occur in the fiscal quarter ending January 31.

Certain prior period amounts have been reclassified to conform to the current period's presentation. These reclassifications did not impact the Company's operating income or consolidated net income.

Receivables

Receivables are stated at their carrying values, net of a reserve for doubtful accounts. Receivables consist primarily of amounts due from:


•	insurance companies resulting from pharmacy sales;


•	banks for customer credit and debit cards and electronic bank transfers that take in excess of seven days to process;


•	consumer financing programs in certain international operations;


•	suppliers for marketing or incentive programs; and


•	real estate transactions.

The Walmart International segment offers a limited number of consumer credit products, primarily through its financial institutions in select countries. The receivable balance from consumer credit products was $1.1 billion, net of a reserve for doubtful accounts of $93 million at July 31, 2013, compared to a receivable balance of $1.2 billion, net of a reserve for doubtful accounts of $115 million at January 31, 2013. These balances are included in receivables, net, in the Company's Condensed Consolidated Balance Sheets.

Inventories

The Company values inventories at the lower of cost or market as determined primarily by the retail method of accounting, using the last-in, first-out ("LIFO") method for substantially all of the Walmart U.S. segment's inventories. The Walmart International segment's inventories are primarily valued by the retail method of accounting, using the first-in, first-out ("FIFO") method. The retail method of accounting results in inventory being valued at the lower of cost or market since permanent markdowns are currently taken as a reduction of the retail value of inventory. The Sam's Club segment's inventories are valued based on the weighted-average cost using the LIFO method. At July 31, 2013 and January 31, 2013, the Company's inventories valued at LIFO approximate those inventories as if they were valued at FIFO.

Recently Adopted or New Accounting Pronouncements

No recently adopted or new accounting pronouncements have had, or are expected to have, a material effect on the Company's net income, financial position or cash flows.

Net Income Per Common Share

Basic net income per common share attributable to Walmart is based on the weighted-average common shares outstanding during the relevant period. Diluted net income per common share attributable to Walmart is based on the weighted-average common shares outstanding during the relevant period adjusted for the dilutive effect of outstanding stock options and other share-based awards. The Company did not have significant stock options or other share-based awards outstanding that were antidilutive and not included in the calculation of diluted net income per common share attributable to Walmart for the three and six months ended July 31, 2013 and 2012.

The following table provides a reconciliation of the numerators and denominators used to determine basic and diluted net income per common share attributable to Walmart:



	Three Months Ended						Six Months Ended
	July 31,						July 31,
(Amounts in millions, except share data)	2013			2012			2013			2012
Numerator
Consolidated net income	$	4,215		$	4,161		$	8,160		$	8,055
Less consolidated net income attributable to noncontrolling interest	(146		)	(145		)	(307		)	(297		)
Consolidated net income attributable to Walmart	$	4,069		$	4,016		$	7,853		$	7,758

Denominator
Weighted-average common shares outstanding, basic	3,278			3,384			3,290			3,396
Dilutive impact of stock options and other share-based awards	13			14			15			15
Weighted-average common shares outstanding, diluted	3,291			3,398			3,305			3,411

Net income per common share attributable to Walmart
Basic	$	1.24		$	1.19		$	2.39		$	2.28
Diluted	1.24			1.18			2.38			2.27

Accumulated Other Comprehensive Income (Loss)

The following table provides the changes in the composition of total Walmart accumulated other comprehensive income (loss) for the six months ended July 31, 2013:



(Amounts in millions and net of income taxes)	Currency Translation and Other			Derivative Instruments		Minimum Pension Liability			Total
Balances as of February 1, 2013	$	47		$	129	$	(763	)	$	(587	)
Other comprehensive income (loss) before reclassifications	(2,598		)	167		112			(2,319		)
Amounts reclassified from accumulated other comprehensive income (loss)	—			13		4			17
Balances as of July 31, 2013	$	(2,551	)	$	309	$	(647	)	$	(2,889	)

Amounts reclassified from accumulated other comprehensive income (loss) are generally included in interest, net, in the Company's Condensed Consolidated Statements of Income, except for amounts related to the minimum pension liability category, which are included in the computation of net periodic pension costs.

The Company's unrealized net gains and losses on net investment hedges, included in the currency translation and other category of accumulated other comprehensive income (loss), were not significant as of July 31, 2013 and January 31, 2013.

Long-term Debt (Notes)

Long-term Debt [Text Block]

Long-term Debt

Information on significant long-term debt issued during the six months ended July 31, 2013, is as follows:



(Amounts in millions)
Issue Date	Maturity Date	Interest Rate	Principal Amount
April 11, 2013	April 11, 2016	0.600%	$	1,000
April 11, 2013	April 11, 2018	1.125%	1,250
April 11, 2013	April 11, 2023	2.550%	1,750
April 11, 2013	April 11, 2043	4.000%	1,000
Total			$	5,000

The aggregate net proceeds from these long-term debt issuances were approximately $5.0 billion. The notes of each series require semi-annual interest payments on April 11 and October 11 of each year, with the first interest payment commencing on October 11, 2013. Unless previously purchased and canceled, the Company will repay the notes of each series at 100% of the principal amount, together with accrued and unpaid interest thereon, at maturity. However, the Company has the right to redeem any or all of the notes that mature on April 11, 2023, at any time on or after January 11, 2023, and to redeem any or all of the notes that mature on April 11, 2043, at any time on or after October 11, 2042, in each case at 100% of the principal amount, together with the accrued and unpaid interest thereon to, but excluding, the date of redemption. The notes of each series are senior, unsecured obligations of the Company and are not convertible or exchangeable.

Fair Value Measurements

The Company records and discloses certain financial and non-financial assets and liabilities at their fair value. The fair value of an asset is the price at which the asset could be sold in an ordinary transaction between unrelated, knowledgeable and willing parties able to engage in the transaction. A liability's fair value is defined as the amount that would be paid to transfer the liability to a new obligor in a transaction between such parties, not the amount that would be paid to settle the liability with the creditor. Assets and liabilities recorded at fair value are measured using the fair value hierarchy, which prioritizes the inputs used in measuring fair value. The levels of the fair value hierarchy are:


•	Level 1: observable inputs such as quoted prices in active markets;


•	Level 2: inputs other than quoted prices in active markets that are either directly or indirectly observable; and


•	Level 3: unobservable inputs for which little or no market data exists, therefore requiring the Company to develop its own assumptions.

Recurring Fair Value Measurements

The Company holds derivative instruments that are required to be measured at fair value on a recurring basis. The fair values are the estimated amounts the Company would receive or pay upon termination of the related derivative agreements as of the reporting dates. The fair values have been measured using the income approach and Level 2 inputs, which include the relevant interest rate and foreign currency forward curves. As of July 31, 2013 and January 31, 2013, the notional amounts and fair values of these derivatives are as follows:



	July 31, 2013					January 31, 2013
(Amounts in millions)	Notional Amount		Fair Value			Notional Amount		Fair Value
Receive fixed-rate, pay variable-rate interest rate swaps designated as fair value hedges	$	1,000	$	16		$	3,445	$	60
Receive fixed-rate, pay fixed-rate cross-currency interest rate swaps designated as net investment hedges	1,250		192			1,250		223
Receive fixed-rate, pay fixed-rate cross-currency interest rate swaps designated as cash flow hedges	2,851		326			2,944		230
Receive variable-rate, pay fixed-rate interest rate swaps designated as cash flow hedges	990		(2		)	1,056		(8		)
Receive variable-rate, pay fixed-rate forward starting interest rate swaps designated as cash flow hedges	2,500		214			5,000		10
Total	$	8,591	$	746		$	13,695	$	515

Nonrecurring Fair Value Measurements

In addition to assets and liabilities that are recorded at fair value on a recurring basis, the Company's assets and liabilities are also subject to nonrecurring fair value measurements. Generally, assets are recorded at fair value on a nonrecurring basis as a result of impairment charges. The Company did not record any significant impairment charges to assets measured at fair value on a nonrecurring basis for the three and six months ended July 31, 2013, or for the fiscal year ended January 31, 2013.

Other Fair Value Disclosures

The Company records cash and cash equivalents and short-term borrowings at cost. The carrying values of these instruments approximate their fair value due to their short-term maturities.

The Company's long-term debt is also recorded at cost. The fair value is estimated using Level 2 inputs based on the Company's current incremental borrowing rate for similar types of borrowing arrangements. The carrying value and fair value of the Company's long-term debt as of July 31, 2013 and January 31, 2013, are as follows:



	July 31, 2013				January 31, 2013
(Amounts in millions)	Carrying Value		Fair Value		Carrying Value		Fair Value
Long-term debt, including amounts due within one year	$	45,370	$	50,185	$	43,981	$	50,664

Derivative Financial Instruments

The Company uses derivative financial instruments for hedging and non-trading purposes to manage its exposure to changes in interest and currency exchange rates, as well as to maintain an appropriate mix of fixed- and variable-rate debt. Use of derivative financial instruments in hedging programs subjects the Company to certain risks, such as market and credit risks. Market risk represents the possibility that the value of the derivative financial instrument will change. In a hedging relationship, the change in the value of the derivative financial instrument is offset to a great extent by the change in the value of the underlying hedged item. Credit risk related to a derivative financial instrument represents the possibility that the counterparty will not fulfill the terms of the contract. The notional, or contractual, amount of the Company's derivative financial instruments is used to measure interest to be paid or received and does not represent the Company's exposure due to credit risk. Credit risk is monitored through established approval procedures, including setting concentration limits by counterparty, reviewing credit ratings and requiring collateral (generally cash) from the counterparty when appropriate.

The Company only enters into derivative transactions with counterparties rated "A-" or better by nationally recognized credit rating agencies. Subsequent to entering into derivative transactions, the Company regularly monitors the credit ratings of its counterparties. In connection with various derivative agreements, including master netting arrangements, the Company held cash collateral from counterparties of $654 million and $413 million at July 31, 2013 and January 31, 2013, respectively. The Company records cash collateral received as amounts due to the counterparties exclusive of any derivative asset. Furthermore, as part of the master netting arrangements with these counterparties, the Company is also required to post collateral if the Company's net derivative liability position exceeds $150 million with any counterparty. The Company did not have any cash collateral posted with counterparties at July 31, 2013 or January 31, 2013. The Company records cash collateral paid as amounts receivable from the counterparties exclusive of any derivative liability.

The Company uses derivative financial instruments for the purpose of hedging its exposure to interest and currency exchange rate risks and, accordingly, the contractual terms of a hedged instrument closely mirror those of the hedged item, providing a high degree of risk reduction and correlation. Contracts that are effective at meeting the risk reduction and correlation criteria are recorded using hedge accounting. If a derivative financial instrument is recorded using hedge accounting, depending on the nature of the hedge, changes in the fair value of the instrument will either be offset against the change in fair value of the hedged assets, liabilities or firm commitments through earnings or be recognized in accumulated other comprehensive income (loss) until the hedged item is recognized in earnings. Any hedge ineffectiveness is immediately recognized in earnings. The Company's net investment and cash flow instruments are highly effective hedges and the ineffective portion has not been, and is not expected to be, significant. Instruments that do not meet the criteria for hedge accounting, or contracts for which the Company has not elected hedge accounting, are recorded at fair value with unrealized gains or losses reported in earnings during the period of the change.

Fair Value Instruments

The Company is a party to receive fixed-rate, pay variable-rate interest rate swaps that the Company uses to hedge the fair value of fixed-rate debt. The notional amounts are used to measure interest to be paid or received and do not represent the Company's exposure due to credit loss. The Company's interest rate swaps that receive fixed-interest rate payments and pay variable-interest rate payments are designated as fair value hedges. As the specific terms and notional amounts of the derivative instruments match those of the fixed-rate debt being hedged, the derivative instruments are assumed to be perfectly effective hedges. Changes in the fair values of these derivative instruments are recorded in earnings, but are offset by corresponding changes in the fair values of the hedged items and, accordingly, do not impact the Company's Condensed Consolidated Statements of Income. These fair value instruments will mature on dates ranging from February 2014 to May 2014.

Net Investment Instruments

The Company is a party to cross-currency interest rate swaps that the Company uses to hedge its net investments. The agreements are contracts to exchange fixed-rate payments in one currency for fixed-rate payments in another currency. All changes in the fair value of these instruments are recorded in accumulated other comprehensive income (loss), offsetting the currency translation adjustment of the related investment that is also recorded in accumulated other comprehensive income (loss). These instruments will mature on dates ranging from October 2023 to February 2030.

The Company has issued foreign-currency-denominated long-term debt as hedges of net investments of certain of its foreign operations. These foreign-currency-denominated long-term debt issuances are designated and qualify as nonderivative hedging instruments. Accordingly, the foreign currency translation of these debt instruments is recorded in accumulated other comprehensive income (loss), offsetting the foreign currency translation adjustment of the related net investments that is also recorded in accumulated other comprehensive income (loss). The Company had £2.5 billion and ¥275 billion of outstanding long-term debt designated as hedges of its net investments in the United Kingdom and Japan, respectively, at both July 31, 2013 and January 31, 2013. These nonderivative net investment hedges will mature on dates ranging from August 2013 to January 2039.

Cash Flow Instruments

The Company is a party to receive variable-rate, pay fixed-rate interest rate swaps that the Company uses to hedge the interest rate risk of certain non-U.S. denominated debt. The swaps are designated as cash flow hedges of interest expense risk. Amounts reported in accumulated other comprehensive income (loss) related to these derivatives are reclassified from accumulated other comprehensive income (loss) to earnings as interest is expensed for the Company's variable-rate debt, converting the variable-rate interest expense into fixed-rate interest expense. These cash flow instruments will mature on dates ranging from August 2013 to July 2015.

The Company is also a party to receive fixed-rate, pay fixed-rate cross-currency interest rate swaps to hedge the currency exposure associated with the forecasted payments of principal and interest of certain non-U.S. denominated debt. The swaps are designated as cash flow hedges of the currency risk related to payments on the non-U.S. denominated debt. The effective portion of changes in the fair value of derivatives designated as cash flow hedges of foreign exchange risk is recorded in accumulated other comprehensive income (loss) and is subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings. The hedged items are recognized foreign currency-denominated liabilities that are remeasured at spot exchange rates each period, and the assessment of effectiveness (and measurement of any ineffectiveness) is based on total changes in the related derivative's cash flows. As a result, the amount reclassified into earnings each period includes an amount that offsets the related transaction gain or loss arising from that remeasurement and the adjustment to earnings for the period's allocable portion of the initial spot-forward difference associated with the hedging instrument. These cash flow instruments will mature on dates ranging from September 2029 to March 2034.

The Company also uses forward starting receive variable-rate, pay fixed-rate swaps ("forward starting swaps"), to hedge its exposure to the variability in future cash flows due to changes in the LIBOR swap rate for U.S.-denominated 10- and 30-year debt issuances forecasted to occur in the future. Amounts reported in accumulated other comprehensive income (loss) related to these derivatives will be reclassified from accumulated other comprehensive income (loss) to earnings as interest expense is incurred on the forecasted hedged fixed-rate debt, adjusting interest expense to reflect the fixed-rate locked in by the forward starting swaps. These cash flow instruments hedge forecasted interest payments to be made through May 2044. These forward starting swaps will be terminated on the day the hedged forecasted debt issuances occur, but no later than October 31, 2014, if the hedged forecasted debt issuances do not occur. In April 2013, the Company terminated forward starting swaps with an aggregate notional amount of $2.5 billion by making a cash payment to the related counterparties of $74 million in connection with the debt issuances described in Note 4. The $74 million loss was recorded in accumulated other comprehensive income (loss) and will be reclassified to earnings over the life of the related debt, effectively adjusting interest expense to reflect the fixed-rate entered into by the forward starting swaps.

Financial Statement Presentation

Although subject to master netting arrangements, the Company does not offset derivative assets and derivative liabilities in its Condensed Consolidated Balance Sheets. Derivative instruments with an unrealized gain are recorded in the Company's Condensed Consolidated Balance Sheets as either a current or a non-current asset, based on maturity date, and those hedging instruments with an unrealized loss are recorded as either a current or a non-current liability, based on maturity date.

The Company's derivative instruments, as well as its nonderivative debt instruments designated and qualifying as net investment hedges, were classified as follows in the Company's Condensed Consolidated Balance Sheets:



	July 31, 2013						January 31, 2013
(Amounts in millions)	Fair Value Instruments		Net Investment Instruments		Cash Flow Instruments		Fair Value Instruments		Net Investment Instruments		Cash Flow Instruments
Derivative instruments
Prepaid expenses and other	$	16	$	—	$	—	$	29	$	—	$	—
Other assets and deferred charges	—		192		540		31		223		327
Derivative asset subtotals	$	16	$	192	$	540	$	60	$	223	$	327

Accrued liabilities	$	—	$	—	$	—	$	—	$	—	$	4
Deferred income taxes and other	—		—		2		—		—		91
Derivative liability subtotals	$	—	$	—	$	2	$	—	$	—	$	95

Nonderivative hedging instruments
Long-term debt due within one year	$	—	$	765	$	—	$	—	$	818	$	—
Long-term debt	—		5,850		—		—		6,145		—
Nonderivative hedge liability subtotals	$	—	$	6,615	$	—	$	—	$	6,963	$	—

Gains and losses related to the Company's derivatives primarily relate to interest rate hedges, which are included in interest, net, in the Company's Condensed Consolidated Statements of Income. Amounts related to the Company's derivatives expected to be reclassified from accumulated other comprehensive income (loss) to net income during the next 12 months, are not significant.

Share Repurchases

From time to time, the Company repurchases shares of its common stock under share repurchase programs authorized by the Board of Directors. On June 6, 2013, the Company's Board of Directors replaced the previous $15.0 billion share repurchase program, which had approximately $712 million of remaining authorization for share repurchases as of that date, with a new $15.0 billion share repurchase program, which was announced on June 7, 2013. As was the case with the replaced share repurchase program, the new share repurchase program has no expiration date or other restrictions limiting the period over which the Company can make share repurchases. Any repurchased shares are constructively retired and returned to an unissued status.

The Company considers several factors in determining when to execute share repurchases, including, among other things, current cash needs, capacity for leverage, cost of borrowings and the market price of its common stock. The number of shares repurchased, average price paid per share and cash paid for share repurchases for the six months ended July 31, 2013 and 2012, were as follows:



	Six Months Ended July 31,
(Amounts in millions, except per share data)	2013		2012
Total number of shares repurchased	55.0		54.3
Average price paid per share	$	74.49	$	63.17
Total cash paid for share repurchases	$	4,096	$	3,429

Common Stock Dividends

Dividends Payable [Text Block]

Common Stock Dividends

On February 21, 2013, the Board of Directors approved an increase in the annual dividend for fiscal 2014 to $1.88 per share, an increase of approximately 18% over the $1.59 per share dividend paid in fiscal 2013. For fiscal 2014, the annual dividend will be paid in four quarterly installments of $0.47 per share, according to the following record and payable dates:



Record Date		Payable Date
March 12, 2013		April 1, 2013
May 10, 2013		June 3, 2013
August 9, 2013		September 3, 2013
December 6, 2013		January 2, 2014

The dividend installments payable on April 1, 2013, June 3, 2013 and September 3, 2013, were paid as scheduled.

Contingencies

Legal Proceedings

The Company is involved in a number of legal proceedings. The Company has made accruals with respect to these matters, where appropriate, which are reflected in the Company's Condensed Consolidated Financial Statements. For some matters, a liability is not probable or the amount cannot be reasonably estimated and therefore an accrual has not been made. However, where a liability is reasonably possible and material, such matters have been disclosed. The Company may enter into discussions regarding settlement of these matters, and may enter into settlement agreements, if it believes settlement is in the best interest of the Company's shareholders. Unless stated otherwise, the matters, or groups of related matters, discussed below, if decided adversely to or settled by the Company, individually or in the aggregate, may result in a liability material to the Company's financial condition or results of operations.

Wage-and-Hour Class Action: The Company is a defendant in Braun/Hummel v. Wal-Mart Stores, Inc., a class-action lawsuit commenced in March 2002 in the Court of Common Pleas in Philadelphia, Pennsylvania. The plaintiffs allege that the Company failed to pay class members for all hours worked and prevented class members from taking their full meal and rest breaks. On October 13, 2006, a jury awarded back-pay damages to the plaintiffs of approximately $78 million on their claims for off-the-clock work and missed rest breaks. The jury found in favor of the Company on the plaintiffs' meal-period claims. On November 14, 2007, the trial judge entered a final judgment in the approximate amount of $188 million, which included the jury's back-pay award plus statutory penalties, prejudgment interest and attorneys' fees. By operation of law, post-judgment interest accrues on the judgment amount at the rate of six percent per annum from the date of entry of the judgment, which was November 14, 2007, until the judgment is paid, unless the judgment is set aside on appeal. On December 7, 2007, the Company filed its Notice of Appeal. The Company filed its opening appellate brief on February 17, 2009, plaintiffs filed their response brief on April 20, 2009, and the Company filed its reply brief on June 5, 2009. Oral argument was held before the Pennsylvania Superior Court of Appeals on August 19, 2009. On June 10, 2011, the court issued an opinion upholding the trial court's certification of the class, the jury's back pay award, and the awards of statutory penalties and prejudgment interest, but reversing the award of attorneys' fees. On September 9, 2011, the Company filed a Petition for Allowance of Appeal with the Pennsylvania Supreme Court. On July 2, 2012, the Pennsylvania Supreme Court granted the Company's Petition. The Company served its opening brief in the Pennsylvania Supreme Court on October 22, 2012, plaintiffs served their response brief on January 22, 2013, and the Company served its reply on February 28, 2013. Oral argument was held in the Pennsylvania Supreme Court on May 8, 2013. No decision has been issued. The Company believes it has substantial factual and legal defenses to the claims at issue, and plans to continue pursuing appellate review.

Gender Discrimination Class Actions: The Company is a defendant in Dukes v. Wal-Mart Stores, Inc., which was commenced as a class-action lawsuit in June 2001 in the United States District Court for the Northern District of California, asserting that the Company had engaged in a pattern and practice of discriminating against women in promotions, pay, training, and job assignments, and seeking, among other things, injunctive relief, front pay, back pay, punitive damages, and attorneys' fees. On June 21, 2004, the district court issued an order granting in part and denying in part the plaintiffs' motion for class certification. As defined by the district court, the class included "[a]ll women employed at any Wal-Mart domestic retail store at any time since December 26, 1998, who have been or may be subjected to Wal-Mart's challenged pay and management track promotions policies and practices." The Company appealed the order to the Ninth Circuit Court of Appeals and subsequently to the United States Supreme Court. On June 20, 2011, the Supreme Court issued an opinion decertifying the class and remanding the case to the district court. On October 27, 2011, the plaintiffs' attorneys filed an amended complaint proposing a class of current and former female associates at the Company's California retail facilities, and the Company filed a motion to dismiss on January 13, 2012. On September 21, 2012, the court denied the motion. The plaintiffs filed a motion for class certification on April 15, 2013. On August 2, 2013, the court denied the motion. On August 16, 2013, the plaintiffs filed a petition for permission to appeal that ruling to the U.S. Court of Appeals for the Ninth Circuit.

On October 28, 2011, the attorneys for the plaintiffs in the Dukes case filed a similar complaint in the United States District Court for the Northern District of Texas entitled Odle v. Wal-Mart Stores, Inc., proposing a class of current and former female associates employed in any Walmart region that includes stores located in the state of Texas. On October 15, 2012, the court in the Odle case granted the Company's motion to dismiss, dismissing with prejudice the plaintiffs' class-action allegations and the individual claims of the lead plaintiff, Stephanie Odle. On March 19, 2013, the U.S. Court of Appeals for the Fifth Circuit denied the plaintiffs' petition for permission to appeal. On October 2, 2012, the plaintiffs' attorneys filed another similar complaint in the United States District Court for the Middle District of Tennessee entitled Phipps v. Wal-Mart Stores, Inc., proposing a class of current and former female associates employed in "Region 43, centered in Middle and Western Tennessee." On February 20, 2013, the court in the Phipps case granted the Company's motion to dismiss, dismissing with prejudice the plaintiffs' class-action allegations. On June 24, 2013, the plaintiffs filed a petition for permission to appeal that ruling to the U.S. Court of Appeals for the Sixth Circuit. On October 4, 2012, the plaintiffs' attorneys filed another similar complaint in the United States District Court for the Southern District of Florida, entitled Love v. Wal-Mart Stores, Inc., proposing a class of current and former female associates employed in certain designated stores and clubs in regions centered in the state of Florida. On October 25, 2012, the Company filed a motion to dismiss the Florida complaint. Finally, on February 20, 2013, the plaintiffs' attorneys filed another similar complaint in the United States District Court for the Western District of Wisconsin, entitled Ladik v. Wal-Mart Stores, Inc., proposing a class of current and former female associates employed in "Region 14, which includes Wal-Mart retail stores located in parts of Wisconsin, Illinois, Indiana and Michigan." On May 24, 2013, the court in the Ladik case granted the Company's motion to dismiss, dismissing with prejudice the plaintiffs' class-action allegations. On June 13, 2013, the U.S. Court of Appeals for the Seventh Circuit denied the plaintiffs' petition for permission to appeal. Management does not believe any possible loss or the range of any possible loss that may be incurred in connection with these matters will be material to the Company's financial condition or results of operations.

FCPA Investigation and Related Matters

The Audit Committee (the "Audit Committee") of the Board of Directors of the Company, which is composed solely of independent directors, is conducting an internal investigation into, among other things, alleged violations of the U.S. Foreign Corrupt Practices Act ("FCPA") and other alleged crimes or misconduct in connection with foreign subsidiaries, including Wal-Mart de México, S.A.B. de C.V. ("Walmex"), and whether prior allegations of such violations and/or misconduct were appropriately handled by the Company. The Audit Committee and the Company have engaged outside counsel from a number of law firms and other advisors who are assisting in the on-going investigation of these matters.

The Company is also conducting a voluntary global review of its policies, practices and internal controls for FCPA compliance. The Company is engaged in strengthening its global anti-corruption compliance programs through appropriate remedial anti-corruption measures. In November 2011, the Company voluntarily disclosed that investigative activity to the U.S. Department of Justice (the "DOJ") and the Securities and Exchange Commission (the "SEC"). Since the implementation of the global review and the enhanced anti-corruption compliance programs, the Audit Committee and the Company have identified or been made aware of additional allegations regarding potential violations of the FCPA. When such allegations are reported or identified, the Audit Committee and the Company, together with their third party advisors, conduct inquiries and when warranted based on those inquiries, open investigations. Inquiries or investigations regarding allegations of potential FCPA violations have been commenced in a number of foreign markets where the Company operates, including, but not limited to, Brazil, China and India.

The Company has been informed by the DOJ and the SEC that it is also the subject of their respective investigations into possible violations of the FCPA. The Company is cooperating with the investigations by the DOJ and the SEC. A number of federal and local government agencies in Mexico have also initiated investigations of these matters. Walmex is cooperating with the Mexican governmental agencies conducting these investigations. Furthermore, lawsuits relating to the matters under investigation have been filed by several of the Company's shareholders against it, certain of its current directors, certain of its former directors, certain of its current and former officers and certain of Walmex's current and former officers.

The Company could be exposed to a variety of negative consequences as a result of the matters noted above. There could be one or more enforcement actions in respect of the matters that are the subject of some or all of the on-going government investigations, and such actions, if brought, may result in judgments, settlements, fines, penalties, injunctions, cease and desist orders, debarment or other relief, criminal convictions and/or penalties. The shareholder lawsuits may result in judgments against the Company and its current and former directors and officers named in those proceedings. The Company cannot predict at this time the outcome or impact of the government investigations, the shareholder lawsuits, or its own internal investigations and review. In addition, the Company expects to incur costs in responding to requests for information or subpoenas seeking documents, testimony and other information in connection with the government investigations, in defending the shareholder lawsuits, and in conducting the review and investigations. These costs will be expensed as incurred. For the three and six months ended July 31, 2013, the Company incurred expenses of approximately $82 million and $155 million respectively, related to these matters. Of these expenses, approximately $48 million and $92 million, respectively, represent costs incurred for the ongoing inquiries and investigations and $34 million and $63 million, respectively, relate to global compliance programs and organizational enhancements. These matters may require the involvement of certain members of the Company's senior management that could impinge on the time they have available to devote to other matters relating to the business. The Company expects that there will be on-going media and governmental interest, including additional news articles from media publications on these matters, which could impact the perception among certain audiences of the Company's role as a corporate citizen.

The Company's process of assessing and responding to the governmental investigations and the shareholder lawsuits continues. While the Company believes that it is probable that it will incur a loss from these matters, given the on-going nature and complexity of the review, inquiries and investigations, the Company cannot reasonably estimate any loss or range of loss that may arise from these matters. Although the Company does not presently believe that these matters will have a material adverse effect on its business, given the inherent uncertainties in such situations, the Company can provide no assurance that these matters will not be material to its business in the future.

Segments

The Company is engaged in the operations of retail stores located in the U.S., Africa, Argentina, Brazil, Canada, Central America, Chile, China, India, Japan, Mexico and the United Kingdom. The Company's operations are conducted in three reportable business segments: Walmart U.S., Walmart International, and Sam's Club. The Company defines its segments as those business units whose operating results its chief operating decision maker ("CODM") regularly reviews to analyze performance and allocate resources. The Company sells similar individual products and services in each of its segments. It is impractical to segregate and identify revenue for each of these individual products and services.

The Walmart U.S. segment includes the Company's mass merchant concept in the U.S. operating under the "Walmart" or "Wal-Mart" brands, as well as walmart.com. The Walmart International segment consists of the Company's operations outside of the U.S., including various retail websites. The Sam's Club segment includes the warehouse membership clubs in the U.S., as well as samsclub.com. Corporate and support consists of corporate overhead and other items not allocated to any of the Company's segments.

The Company measures the results of its segments using, among other measures, each segment's net sales and operating income, which includes certain corporate overhead allocations. From time to time, the Company revises the measurement of each segment's operating income, including any corporate overhead allocations, as dictated by the information regularly reviewed by its CODM. When the measurement of a segment changes, previous period amounts and balances are reclassified to be comparable to the current period's presentation.

Net sales by segment are as follows:



	Three Months Ended July 31,				Six Months Ended July 31,
(Amounts in millions)	2013		2012		2013		2012
Net sales:
Walmart U.S.	$	68,728	$	67,343	$	135,281	$	133,676
Walmart International	32,956		32,016		65,961		64,093
Sam's Club	14,532		14,161		28,403		28,015
Net sales	$	116,216	$	113,520	$	229,645	$	225,784

Operating income by segment, as well as for corporate and support, and interest, net, are as follows:



	Three Months Ended July 31,						Six Months Ended July 31,
(Amounts in millions)	2013			2012			2013			2012
Operating income (loss):
Walmart U.S.	$	5,521		$	5,248		$	10,850		$	10,281
Walmart International	1,465			1,484			2,721			2,802
Sam's Club	551			535			1,076			1,024
Corporate and support	(744		)	(569		)	(1,398		)	(1,022		)
Operating income	6,793			6,698			13,249			13,085
Interest, net	553			505			1,083			1,040
Income before income taxes	$	6,240		$	6,193		$	12,166		$	12,045

Net Income Per Common Share (Tables)

Schedule Of Calculation Of Numerator And Denominator In Earnings Per Share

The following table provides a reconciliation of the numerators and denominators used to determine basic and diluted net income per common share attributable to Walmart:



	Three Months Ended						Six Months Ended
	July 31,						July 31,
(Amounts in millions, except share data)	2013			2012			2013			2012
Numerator
Consolidated net income	$	4,215		$	4,161		$	8,160		$	8,055
Less consolidated net income attributable to noncontrolling interest	(146		)	(145		)	(307		)	(297		)
Consolidated net income attributable to Walmart	$	4,069		$	4,016		$	7,853		$	7,758

Denominator
Weighted-average common shares outstanding, basic	3,278			3,384			3,290			3,396
Dilutive impact of stock options and other share-based awards	13			14			15			15
Weighted-average common shares outstanding, diluted	3,291			3,398			3,305			3,411

Net income per common share attributable to Walmart
Basic	$	1.24		$	1.19		$	2.39		$	2.28
Diluted	1.24			1.18			2.38			2.27

Accumulated Other Comprehensive Income (Loss) (Tables)

Composition Of Accumulated Other Comprehensive Income (Loss)

The following table provides the changes in the composition of total Walmart accumulated other comprehensive income (loss) for the six months ended July 31, 2013:



(Amounts in millions and net of income taxes)	Currency Translation and Other			Derivative Instruments		Minimum Pension Liability			Total
Balances as of February 1, 2013	$	47		$	129	$	(763	)	$	(587	)
Other comprehensive income (loss) before reclassifications	(2,598		)	167		112			(2,319		)
Amounts reclassified from accumulated other comprehensive income (loss)	—			13		4			17
Balances as of July 31, 2013	$	(2,551	)	$	309	$	(647	)	$	(2,889	)

Long-term Debt (Tables)

Schedule of Long-term Debt Instruments [Table Text Block]

Information on significant long-term debt issued during the six months ended July 31, 2013, is as follows:



(Amounts in millions)
Issue Date	Maturity Date	Interest Rate	Principal Amount
April 11, 2013	April 11, 2016	0.600%	$	1,000
April 11, 2013	April 11, 2018	1.125%	1,250
April 11, 2013	April 11, 2023	2.550%	1,750
April 11, 2013	April 11, 2043	4.000%	1,000
Total			$	5,000

Fair Value Measurements (Tables)

Notional Amounts And Fair Values Of Interest Rate Swaps

As of July 31, 2013 and January 31, 2013, the notional amounts and fair values of these derivatives are as follows:



	July 31, 2013					January 31, 2013
(Amounts in millions)	Notional Amount		Fair Value			Notional Amount		Fair Value
Receive fixed-rate, pay variable-rate interest rate swaps designated as fair value hedges	$	1,000	$	16		$	3,445	$	60
Receive fixed-rate, pay fixed-rate cross-currency interest rate swaps designated as net investment hedges	1,250		192			1,250		223
Receive fixed-rate, pay fixed-rate cross-currency interest rate swaps designated as cash flow hedges	2,851		326			2,944		230
Receive variable-rate, pay fixed-rate interest rate swaps designated as cash flow hedges	990		(2		)	1,056		(8		)
Receive variable-rate, pay fixed-rate forward starting interest rate swaps designated as cash flow hedges	2,500		214			5,000		10
Total	$	8,591	$	746		$	13,695	$	515

Other Fair Value Disclosure [Table Text Block]

The carrying value and fair value of the Company's long-term debt as of July 31, 2013 and January 31, 2013, are as follows:



	July 31, 2013				January 31, 2013
(Amounts in millions)	Carrying Value		Fair Value		Carrying Value		Fair Value
Long-term debt, including amounts due within one year	$	45,370	$	50,185	$	43,981	$	50,664

Derivative Financial Instruments (Tables)

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]



	July 31, 2013						January 31, 2013
(Amounts in millions)	Fair Value Instruments		Net Investment Instruments		Cash Flow Instruments		Fair Value Instruments		Net Investment Instruments		Cash Flow Instruments
Derivative instruments
Prepaid expenses and other	$	16	$	—	$	—	$	29	$	—	$	—
Other assets and deferred charges	—		192		540		31		223		327
Derivative asset subtotals	$	16	$	192	$	540	$	60	$	223	$	327

Accrued liabilities	$	—	$	—	$	—	$	—	$	—	$	4
Deferred income taxes and other	—		—		2		—		—		91
Derivative liability subtotals	$	—	$	—	$	2	$	—	$	—	$	95

Nonderivative hedging instruments
Long-term debt due within one year	$	—	$	765	$	—	$	—	$	818	$	—
Long-term debt	—		5,850		—		—		6,145		—
Nonderivative hedge liability subtotals	$	—	$	6,615	$	—	$	—	$	6,963	$	—

Share Repurchases (Tables)

Schedule Of Company's Share Repurchases

The number of shares repurchased, average price paid per share and cash paid for share repurchases for the six months ended July 31, 2013 and 2012, were as follows:



	Six Months Ended July 31,
(Amounts in millions, except per share data)	2013		2012
Total number of shares repurchased	55.0		54.3
Average price paid per share	$	74.49	$	63.17
Total cash paid for share repurchases	$	4,096	$	3,429

Common Stock Dividends (Tables)

Common stock dividends, record date and payable date

For fiscal 2014, the annual dividend will be paid in four quarterly installments of $0.47 per share, according to the following record and payable dates:



Record Date		Payable Date
March 12, 2013		April 1, 2013
May 10, 2013		June 3, 2013
August 9, 2013		September 3, 2013
December 6, 2013		January 2, 2014

Segments (Tables)

Segment net sales

Net sales by segment are as follows:



	Three Months Ended July 31,				Six Months Ended July 31,
(Amounts in millions)	2013		2012		2013		2012
Net sales:
Walmart U.S.	$	68,728	$	67,343	$	135,281	$	133,676
Walmart International	32,956		32,016		65,961		64,093
Sam's Club	14,532		14,161		28,403		28,015
Net sales	$	116,216	$	113,520	$	229,645	$	225,784

Segment operating income, interest expense, net, and income from continuing operations before income taxes

Operating income by segment, as well as for corporate and support, and interest, net, are as follows:



	Three Months Ended July 31,						Six Months Ended July 31,
(Amounts in millions)	2013			2012			2013			2012
Operating income (loss):
Walmart U.S.	$	5,521		$	5,248		$	10,850		$	10,281
Walmart International	1,465			1,484			2,721			2,802
Sam's Club	551			535			1,076			1,024
Corporate and support	(744		)	(569		)	(1,398		)	(1,022		)
Operating income	6,793			6,698			13,249			13,085
Interest, net	553			505			1,083			1,040
Income before income taxes	$	6,240		$	6,193		$	12,166		$	12,045

Basis Of Presentation Basis of Presentation (Details) (USD $)

Jul. 31, 2013

Jan. 31, 2013

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Financing Receivable, Net

$ 1,100,000,000

$ 1,200,000,000

Financing Receivable, Allowance for Credit Losses

$ 93,000,000

$ 115,000,000

Net Income Per Common Share (Details) (USD $)

In Millions, except Per Share data, unless otherwise specified

3 Months Ended

6 Months Ended

Jul. 31, 2013

Jul. 31, 2012

Jul. 31, 2013

Jul. 31, 2012

Net Income Per Common Share [Line Items]

Consolidated net income

$ 4,215

$ 4,161

$ 8,160

$ 8,055

Less consolidated net income attributable to noncontrolling interest

(146)

(145)

(307)

(297)

Consolidated net income attributable to Walmart

$ 4,069

$ 4,016

$ 7,853

$ 7,758

Weighted-average common shares outstanding, basic

3,278

3,384

3,290

3,396

Dilutive impact of stock options and other share-based awards

13

14

15

Weighted-average common shares outstanding, diluted

3,291

3,398

3,305

3,411

Basic net income per common share attributable to Walmart

$ 1.24

$ 1.19

$ 2.39

$ 2.28

Diluted net income per common share attributable to Walmart

$ 1.24

$ 1.18

$ 2.38

$ 2.27

Accumulated Other Comprehensive Income (Loss) (Details) (USD $)

In Millions, unless otherwise specified

6 Months Ended

Jul. 31, 2013

Jul. 31, 2012

Accumulated Other Comprehensive Income Loss [Line Items]

Balances - Beginning of Period

$ (587)

$ (1,531)

Other Comprehensive Income (Loss), before Reclassifications, Net of Tax

(2,319)

Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax

17

Balances - End of Period

(2,889)

(1,531)

Currency Translation And Other [Member]

Accumulated Other Comprehensive Income Loss [Line Items]

Balances - Beginning of Period

47

Other Comprehensive Income (Loss), before Reclassifications, Net of Tax

(2,598)

Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax

0

Balances - End of Period

(2,551)

Derivative Instruments [Member]

Accumulated Other Comprehensive Income Loss [Line Items]

Balances - Beginning of Period

129

Other Comprehensive Income (Loss), before Reclassifications, Net of Tax

167

Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax

13

Balances - End of Period

309

Minimum Pension Liability [Member]

Accumulated Other Comprehensive Income Loss [Line Items]

Balances - Beginning of Period

(763)

Other Comprehensive Income (Loss), before Reclassifications, Net of Tax

112

Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax

4

Balances - End of Period

$ (647)

Long-term Debt (Details) (USD $)

6 Months Ended

Jul. 31, 2013

Debt Instrument [Line Items]

Proceeds from Issuance of Debt

$ 5,000,000,000

Debt Instrument, Face Amount

5,000,000,000

Debt Instrument, Date of First Required Payment

Oct. 11, 2013

Percentage of Principal Amount Redeemed

100.00%

0.600% Debt due April 11, 2016 [Member]

Debt Instrument [Line Items]

Debt Instrument, Issuance Date

Apr. 11, 2013

Debt Instrument, Maturity Date

Apr. 11, 2016

Debt Instrument, Interest Rate, Stated Percentage

0.60%

Debt Instrument, Face Amount

1,000,000,000

1.125% Debt due April 11, 2018 [Member]

Debt Instrument [Line Items]

Debt Instrument, Issuance Date

Apr. 11, 2013

Debt Instrument, Maturity Date

Apr. 11, 2018

Debt Instrument, Interest Rate, Stated Percentage

1.125%

Debt Instrument, Face Amount

1,250,000,000

2.550% Debt due April 11, 2023 [Member]

Debt Instrument [Line Items]

Debt Instrument, Issuance Date

Apr. 11, 2013

Debt Instrument, Maturity Date

Apr. 11, 2023

Early Redemption Date

Jan. 11, 2023

Debt Instrument, Interest Rate, Stated Percentage

2.55%

Debt Instrument, Face Amount

1,750,000,000

4.000% Debt due April 11, 2043 [Member]

Debt Instrument [Line Items]

Debt Instrument, Issuance Date

Apr. 11, 2013

Debt Instrument, Maturity Date

Apr. 11, 2043

Early Redemption Date

Oct. 11, 2042

Debt Instrument, Interest Rate, Stated Percentage

4.00%

Debt Instrument, Face Amount

$ 1,000,000,000

Fair Value Measurements (Notional Amounts And Fair Values Of Interest Rate Swaps) (Details) (Recurring [Member], USD $)

In Millions, unless otherwise specified

Jul. 31, 2013

Jan. 31, 2013