$WMB
WILLIAMS COMPANIES, INC.

2012 Form 10-K Financial Statement

#000119312513080025 Filed on February 27, 2013

View on sec.gov

Income Statement

Concept 2012 2011 Q4 2011
Revenue $7.486B $2.103B $7.930B
YoY Change -5.6% 20.79% 19.46%
Cost Of Revenue $3.496B -$167.0M $3.934B
YoY Change -11.13% -113.81% 20.67%
Gross Profit $3.990B $2.289B $3.996B
YoY Change -0.15% 330.26% 18.29%
Gross Profit Margin 53.3% 108.84% 50.39%
Selling, General & Admin $571.0M $1.094B $477.0M
YoY Change 19.71% 692.75% -5.36%
% of Gross Profit 14.31% 47.79% 11.94%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $756.0M $412.0M $661.0M
YoY Change 14.37% 1.48% -56.14%
% of Gross Profit 18.95% 18.0% 16.54%
Operating Expenses $571.0M $1.759B $477.0M
YoY Change 19.71% 1080.54% -5.36%
Operating Profit $1.612B $530.0M $1.867B
YoY Change -13.66% 38.38% 32.69%
Interest Expense -$321.0M -$85.00M -$405.0M
YoY Change -20.74% -23.42% 0.25%
% of Operating Profit -19.91% -16.04% -21.69%
Other Income/Expense, Net -$2.000M $7.000M $11.00M
YoY Change -118.18% 600.0% -191.67%
Pretax Income $1.289B $162.0M $1.202B
YoY Change 7.24% -40.66% 212.21%
Income Tax $360.0M $4.000M $124.0M
% Of Pretax Income 27.93% 2.47% 10.32%
Net Earnings $859.0M -$444.0M $376.0M
YoY Change 128.46% -355.17% -134.28%
Net Earnings / Revenue 11.47% -21.11% 4.74%
Basic Earnings Per Share $1.39 $0.64
Diluted Earnings Per Share $1.37 -$723.0K $0.63
COMMON SHARES
Basic Shares Outstanding 619.8M shares 589.4M shares 588.6M shares
Diluted Shares Outstanding 625.5M shares 598.2M shares

Balance Sheet

Concept 2012 2011 Q4 2011
SHORT-TERM ASSETS
Cash & Short-Term Investments $839.0M $889.0M $889.0M
YoY Change -5.62% 17.28% 17.28%
Cash & Equivalents $839.0M $889.0M $889.0M
Short-Term Investments
Other Short-Term Assets $222.0M $107.0M $199.0M
YoY Change 11.56% 4.9% -81.05%
Inventory $175.0M $169.0M $169.0M
Prepaid Expenses
Receivables $688.0M $637.0M $637.0M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $1.924B $1.894B $1.894B
YoY Change 1.58% -25.14% -25.14%
LONG-TERM ASSETS
Property, Plant & Equipment $15.47B $12.58B $12.58B
YoY Change 22.95% 7.03% 7.03%
Goodwill $0.00
YoY Change
Intangibles $44.00M
YoY Change
Long-Term Investments $3.987B $1.390B $1.391B
YoY Change 186.63% 3.58% 12.18%
Other Assets $596.0M $593.0M $593.0M
YoY Change 0.51% -4.35% -93.72%
Total Long-Term Assets $22.40B $14.61B $14.61B
YoY Change 53.36% -34.91% -34.91%
TOTAL ASSETS
Total Short-Term Assets $1.924B $1.894B $1.894B
Total Long-Term Assets $22.40B $14.61B $14.61B
Total Assets $24.33B $16.50B $16.50B
YoY Change 47.42% -33.92% -33.92%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $920.0M $691.0M $691.0M
YoY Change 33.14% 59.95% 59.95%
Accrued Expenses $628.0M $631.0M $631.0M
YoY Change -0.48% -14.5% 14.52%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $1.000M $353.0M $353.0M
YoY Change -99.72% -30.51% -30.51%
Total Short-Term Liabilities $1.549B $1.675B $1.675B
YoY Change -7.52% -34.93% -34.93%
LONG-TERM LIABILITIES
Long-Term Debt $10.74B $8.369B $8.369B
YoY Change 28.27% -2.69% -2.69%
Other Long-Term Liabilities $1.775B $1.715B $1.715B
YoY Change 3.5% -50.16% -50.16%
Total Long-Term Liabilities $12.51B $10.08B $10.08B
YoY Change 24.06% -16.25% -16.25%
TOTAL LIABILITIES
Total Short-Term Liabilities $1.549B $1.675B $1.675B
Total Long-Term Liabilities $12.51B $10.08B $10.08B
Total Liabilities $19.58B $15.21B $15.21B
YoY Change 28.73% -16.31% -16.31%
SHAREHOLDERS EQUITY
Retained Earnings -$5.820B
YoY Change 1117.57%
Common Stock $8.546B
YoY Change -3.86%
Preferred Stock
YoY Change
Treasury Stock (at cost) $1.041B
YoY Change 0.0%
Treasury Stock Shares 35.00M shares
Shareholders Equity $4.752B $1.296B $1.296B
YoY Change
Total Liabilities & Shareholders Equity $24.33B $16.50B $16.50B
YoY Change 47.42% -33.92% -33.92%

Cashflow Statement

Concept 2012 2011 Q4 2011
OPERATING ACTIVITIES
Net Income $859.0M -$444.0M $376.0M
YoY Change 128.46% -355.17% -134.28%
Depreciation, Depletion And Amortization $756.0M $412.0M $661.0M
YoY Change 14.37% 1.48% -56.14%
Cash From Operating Activities $1.835B $1.087B $3.439B
YoY Change -46.64% 53.1% 29.72%
INVESTING ACTIVITIES
Capital Expenditures $2.529B -$963.0M $2.796B
YoY Change -9.55% 34.5% -200.29%
Acquisitions $2.049B $41.00M
YoY Change 4897.56% -96.27%
Other Investing Activities -$108.0M -$52.00M -$29.00M
YoY Change 272.41% -95.31% -12.12%
Cash From Investing Activities -$6.921B -$1.015B -$3.003B
YoY Change 130.47% -44.35% -30.1%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $2.550B $49.00M
YoY Change 5104.08% 308.33%
Debt Paid & Issued, Net $1.468B $2.055B
YoY Change -28.56% -52.26%
Cash From Financing Activities $5.036B -179.0M -$342.0M
YoY Change -1572.51% -120.02% -159.69%
NET CHANGE
Cash From Operating Activities $1.835B 1.087B $3.439B
Cash From Investing Activities -$6.921B -1.015B -$3.003B
Cash From Financing Activities $5.036B -179.0M -$342.0M
Net Change In Cash -$50.00M -107.0M $94.00M
YoY Change -153.19% -51.36% -108.77%
FREE CASH FLOW
Cash From Operating Activities $1.835B $1.087B $3.439B
Capital Expenditures $2.529B -$963.0M $2.796B
Free Cash Flow -$694.0M $2.050B $643.0M
YoY Change -207.93% 43.76% -88.18%

Facts In Submission

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66000000 USD
CY2012 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
198000000 USD
CY2011 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
296000000 USD
CY2010 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
40000000 USD
CY2012Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
58000000 USD
CY2012 wmb Reduction Of Income Tax Expense Net Of Federal Tax Expense If Recognized
ReductionOfIncomeTaxExpenseNetOfFederalTaxExpenseIfRecognized
62000000 USD
CY2012Q4 us-gaap Undistributed Earnings Of Foreign Subsidiaries
UndistributedEarningsOfForeignSubsidiaries
630000000 USD
CY2012Q4 wmb Deferred Tax Asset For Amt Allocable To Wpx Adj
DeferredTaxAssetForAmtAllocableToWpxAdj
15000000 USD
CY2011Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
38000000 USD
CY2012 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
4000000 USD
CY2012 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
22000000 USD
CY2012 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
6000000 USD
CY2012 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
0 USD
CY2011 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
44000000 USD
CY2011 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
4000000 USD
CY2011 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
26000000 USD
CY2011 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
39000000 USD
CY2010Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
91000000 USD
CY2010 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
11000000 USD
CY2012Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
7000000 USD
CY2011Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
15000000 USD
CY2012Q3 us-gaap Income Tax Examination Increase Decrease In Liability From Prior Year
IncomeTaxExaminationIncreaseDecreaseInLiabilityFromPriorYear
2000000 USD
CY2012Q4 wmb Tax Settlements With Wpx
TaxSettlementsWithWpx
2000000 USD
CY2012Q4 wmb Quarter Weighted Average Market Price
QuarterWeightedAverageMarketPrice
33.38
CY2011Q4 wmb Quarter Weighted Average Market Price
QuarterWeightedAverageMarketPrice
24.51
CY2010Q4 wmb Quarter Weighted Average Market Price
QuarterWeightedAverageMarketPrice
22.47
CY2011Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
6502000000 USD
CY2012 wmb Plan Assets Market Related Value
PlanAssetsMarketRelatedValue
may be no more than 110 percent or less than 90 percent of the fair value of plan assets at the beginning of the year
CY2012 us-gaap Defined Benefit Plan Health Care Cost Trend Rate Assumed For Next Fiscal Year
DefinedBenefitPlanHealthCareCostTrendRateAssumedForNextFiscalYear
0.082 pure
CY2012 us-gaap Defined Benefit Plan Ultimate Health Care Cost Trend Rate
DefinedBenefitPlanUltimateHealthCareCostTrendRate
0.05 pure
CY2012Q4 us-gaap Defined Benefit Plan Year That Rate Reaches Ultimate Trend Rate
DefinedBenefitPlanYearThatRateReachesUltimateTrendRate
2021
CY2012 us-gaap Defined Benefit Plan Description Of Direction And Pattern Of Change For Assumed Health Care Cost Trend Rate
DefinedBenefitPlanDescriptionOfDirectionAndPatternOfChangeForAssumedHealthCareCostTrendRate
decreases
CY2012 us-gaap Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components
DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents
2000000 USD
CY2012 us-gaap Defined Benefit Plan Effect Of One Percentage Point Decrease On Service And Interest Cost Components1
DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1
2000000 USD
CY2012 us-gaap Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation
DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation
46000000 USD
CY2012 us-gaap Defined Benefit Plan Effect Of One Percentage Point Decrease On Accumulated Postretirement Benefit Obligation1
DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1
38000000 USD
CY2011Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
19082000000 USD
CY2012 wmb Defined Benefit Plans Asset Management Manager Responsibility Minimum Range Percentage
DefinedBenefitPlansAssetManagementManagerResponsibilityMinimumRangePercentage
0.01 pure
CY2012 wmb Defined Benefit Plans Asset Management Manager Responsibility Maximum Range Percentage
DefinedBenefitPlansAssetManagementManagerResponsibilityMaximumRangePercentage
0.15 pure
CY2012 wmb Proportion Of Other Postretirement Benefit Plan Assets Subjected To Income Tax
ProportionOfOtherPostretirementBenefitPlanAssetsSubjectedToIncomeTax
0.4 pure
CY2012 wmb Maximum Percentage Of Total Stock Portfolio Invested In Common Stock Of Any One Corporation
MaximumPercentageOfTotalStockPortfolioInvestedInCommonStockOfAnyOneCorporation
0.05 pure
CY2012 wmb Maximum Percentage Of Portfolio Invested In Debt Securities Of Any One Issuer With Exception Of Us Government Guaranteed And Agency Securities
MaximumPercentageOfPortfolioInvestedInDebtSecuritiesOfAnyOneIssuerWithExceptionOfUsGovernmentGuaranteedAndAgencySecurities
0.05 pure
CY2012 wmb Number Of Active Investment Managers Managing Pension Plans Funds
NumberOfActiveInvestmentManagersManagingPensionPlansFunds
9 pure
CY2012 wmb Number Of Passive Investment Managers Managing Pension Plans Funds
NumberOfPassiveInvestmentManagersManagingPensionPlansFunds
1 pure
CY2012 wmb Number Of Active Investment Managers Managing Other Postretirement Benefit Plans Funds
NumberOfActiveInvestmentManagersManagingOtherPostretirementBenefitPlansFunds
4 pure
CY2012Q4 wmb Defined Benefit Plan Maturities Within Cash Management Fund
DefinedBenefitPlanMaturitiesWithinCashManagementFund
P1Y
CY2012 wmb Number Of Passive Investment Managers Managing Other Postretirement Benefit Plans Funds
NumberOfPassiveInvestmentManagersManagingOtherPostretirementBenefitPlansFunds
1 pure
CY2012Q4 wmb Fair Value Investments Entities That Calculate Net Asset Value Per Share Investment Redemption Length Of Notice Period For Emerging Markets Value Commingled Investment Fund
FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareInvestmentRedemptionLengthOfNoticePeriodForEmergingMarketsValueCommingledInvestmentFund
P10D
CY2012Q4 wmb Fair Value Investments Entities That Calculate Net Asset Value Per Share Investment Redemption Length Of Notice Period For International Developed Markets Large Cap Value Commingled Investment Fund
FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareInvestmentRedemptionLengthOfNoticePeriodForInternationalDevelopedMarketsLargeCapValueCommingledInvestmentFund
P10D
CY2012 wmb Fixed Income Commingled Funds Maximum Allocation To Bbb Rated Securities
FixedIncomeCommingledFundsMaximumAllocationToBBBRatedSecurities
0.1 pure
CY2012Q4 wmb Fixed Income Commingled Funds Target Duration
FixedIncomeCommingledFundsTargetDuration
20 pure
CY2012 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
25000000 USD
CY2011 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
28000000 USD
CY2010 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
26000000 USD
CY2011 wmb Defined Contribution Plan Matching Contributions Included In Discontinued Operations Related To Wpx Employees
DefinedContributionPlanMatchingContributionsIncludedInDiscontinuedOperationsRelatedToWPXEmployees
5000000 USD
CY2010 wmb Defined Contribution Plan Matching Contributions Included In Discontinued Operations Related To Wpx Employees
DefinedContributionPlanMatchingContributionsIncludedInDiscontinuedOperationsRelatedToWPXEmployees
5000000 USD
CY2012Q4 us-gaap Energy Related Inventory Natural Gas Liquids
EnergyRelatedInventoryNaturalGasLiquids
97000000 USD
CY2012Q4 us-gaap Other Inventory
OtherInventory
78000000 USD
CY2011Q4 us-gaap Other Inventory
OtherInventory
71000000 USD
CY2011Q4 us-gaap Energy Related Inventory Natural Gas Liquids
EnergyRelatedInventoryNaturalGasLiquids
98000000 USD
CY2012Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
22546000000 USD
CY2012Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
7079000000 USD
CY2012Q4 us-gaap Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
511000000 USD
CY2011Q4 us-gaap Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
507000000 USD
CY2012 us-gaap Depreciation
Depreciation
712000000 USD
CY2011 us-gaap Depreciation
Depreciation
658000000 USD
CY2010 us-gaap Depreciation
Depreciation
611000000 USD
CY2012 us-gaap Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
44000000 USD
CY2012 us-gaap Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
8000000 USD
CY2012 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
43000000 USD
CY2012 us-gaap Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
-1000000 USD
CY2011 us-gaap Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
46000000 USD
CY2011 us-gaap Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
4000000 USD
CY2011 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
39000000 USD
CY2011 us-gaap Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
77000000 USD
CY2012Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
579000000 USD
CY2011Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
573000000 USD
CY2010Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
499000000 USD
CY2012 wmb Offsetting Increase Related To Changes In Timing And Method Of Abandonment On Certain Of Transco Natural Gas Storage Caverns
OffsettingIncreaseRelatedToChangesInTimingAndMethodOfAbandonmentOnCertainOfTranscoNaturalGasStorageCaverns
13000000 USD
CY2011 wmb Offsetting Increase Related To Changes In Timing And Method Of Abandonment On Certain Of Transco Natural Gas Storage Caverns
OffsettingIncreaseRelatedToChangesInTimingAndMethodOfAbandonmentOnCertainOfTranscoNaturalGasStorageCaverns
39000000 USD
CY2012Q4 us-gaap Interest Payable Current
InterestPayableCurrent
148000000 USD
CY2011Q4 us-gaap Interest Payable Current
InterestPayableCurrent
143000000 USD
CY2012Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
275000000 USD
CY2011Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
295000000 USD
CY2012Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
137000000 USD
CY2011Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
127000000 USD
CY2012Q4 us-gaap Asset Retirement Obligation Current
AssetRetirementObligationCurrent
68000000 USD
CY2011Q4 us-gaap Asset Retirement Obligation Current
AssetRetirementObligationCurrent
66000000 USD
CY2012Q4 us-gaap Debt Instrument Unamortized Discount Premium Net
DebtInstrumentUnamortizedDiscountPremiumNet
-33000000 USD
CY2012Q4 us-gaap Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
10736000000 USD
CY2011Q4 us-gaap Debt Instrument Unamortized Discount Premium Net
DebtInstrumentUnamortizedDiscountPremiumNet
-32000000 USD
CY2011Q4 us-gaap Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
8722000000 USD
CY2012Q4 us-gaap Line Of Credit Facility Maximum Borrowing Capacity
LineOfCreditFacilityMaximumBorrowingCapacity
2400000000 USD
CY2012Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
0 USD
CY2012Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
0 USD
CY2012Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
750000000 USD
CY2012Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
750000000 USD
CY2012Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
785000000 USD
CY2012Q4 wmb Restricted Net Assets Threshold
RestrictedNetAssetsThreshold
0.25 pure
CY2012 us-gaap Interest Paid
InterestPaid
539000000 USD
CY2011 us-gaap Interest Paid
InterestPaid
599000000 USD
CY2010 us-gaap Interest Paid
InterestPaid
614000000 USD
CY2012Q4 us-gaap Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
50000000 USD
CY2012Q4 us-gaap Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
44000000 USD
CY2012Q4 us-gaap Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
42000000 USD
CY2012Q4 us-gaap Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
35000000 USD
CY2012Q4 us-gaap Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
27000000 USD
CY2012Q4 us-gaap Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
138000000 USD
CY2012Q4 us-gaap Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
336000000 USD
CY2012 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
56000000 USD
CY2011 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
49000000 USD
CY2010 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
45000000 USD
CY2007Q4 wmb Share Of Series Junior Participating Preferred Stock Available Under Each Right
ShareOfSeriesJuniorParticipatingPreferredStockAvailableUnderEachRight
one two-hundredth
CY2007Q4 wmb Each Holder Of Right Shall Have Right To Receive Upon Exercise Common Stock Of Acquiring Company Having Value
EachHolderOfRightShallHaveRightToReceiveUponExerciseCommonStockOfAcquiringCompanyHavingValue
equal to two times the exercise price of the right
CY2012 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.19625
CY2011 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.775
CY2010 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.485
CY2012Q2 us-gaap Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
30000000 shares
CY2012Q2 us-gaap Equity Issuance Per Share Amount
EquityIssuancePerShareAmount
30.59
CY2012Q2 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
887000000 USD
CY2012Q4 us-gaap Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
53000000 shares
CY2012Q4 us-gaap Equity Issuance Per Share Amount
EquityIssuancePerShareAmount
31
CY2012Q4 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
1600000000 USD
CY2007Q4 wmb Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
50
CY2007Q4 wmb Minimum Percentage For Exercising Right
MinimumPercentageForExercisingRight
0.15 pure
CY2007Q4 wmb Minimum Percentage Of Assets Cash Flow And Earning Power Sold
MinimumPercentageOfAssetsCashFlowAndEarningPowerSold
0.5 pure
CY2007Q4 wmb Threshold Percentage To Divest Of Common Stock
ThresholdPercentageToDivestOfCommonStock
0.149 pure
CY2007Q4 wmb Redeemed Price If Rights Have Not Exercised And Expired In2014
RedeemedPriceIfRightsHaveNotExercisedAndExpiredIn2014
0.01 USD
CY2012 wmb Number Of Shares Purchases By Employees
NumberOfSharesPurchasesByEmployees
194000 shares
CY2012 wmb Average Price Of Shares Purchased
AveragePriceOfSharesPurchased
23.75
CY2012 wmb Number Of Shares Eligible For Employee To Purchase Per Offering Period
NumberOfSharesEligibleForEmployeeToPurchasePerOfferingPeriod
750 shares
CY2010Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
11000000 shares
CY2012 wmb Maximum Annual Amount For Purchase Of Common Stock Per Participant Under Employee Stock Purchase Plan
MaximumAnnualAmountForPurchaseOfCommonStockPerParticipantUnderEmployeeStockPurchasePlan
15000 USD
CY2012Q4 wmb Shares Available For Purchase Under Employee Stock Purchase Plan
SharesAvailableForPurchaseUnderEmployeeStockPurchasePlan
616000 shares
CY2012Q4 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
40000000 USD
CY2012Q4 wmb Estimated Forfeitures Under Employee Stock Based Awards
EstimatedForfeituresUnderEmployeeStockBasedAwards
1000000 USD
CY2012Q4 wmb Share Based Compensation Arrangement By Share Based Payment Award Employee Stock Purchase Plan Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardEmployeeStockPurchasePlanNumberOfSharesAuthorized
2000000 shares
CY2012 wmb Percentage Of Purchase Price Is Lower Of Closing Price Of Either First Or Last Day Of Offering Period
PercentageOfPurchasePriceIsLowerOfClosingPriceOfEitherFirstOrLastDayOfOfferingPeriod
0.85 pure
CY2007Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
19000000 shares
CY2012Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
27000000 shares
CY2012Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
16000000 shares
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
9600000 shares
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
15.63
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
1100000 shares
CY2012 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
29.11
CY2012 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
3800000 shares
CY2012 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
13.21
CY2012Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
6900000 shares
CY2012Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
19.10
CY2012Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
94000000 USD
CY2012Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
5100000 shares
CY2012Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
16.68
CY2012Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
82000000 USD
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
69000000 USD
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
55000000 USD
CY2010 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
20000000 USD
CY2012 us-gaap Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions
25000000 USD
CY2011 us-gaap Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions
21000000 USD
CY2010 us-gaap Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions
7000000 USD
CY2012 us-gaap Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions
50000000 USD
CY2011 us-gaap Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions
45000000 USD
CY2010 us-gaap Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions
7000000 USD
CY2012Q4 wmb Performance Based Nonvested Restricted Stock Units As Percent Of Total Nonvested Restricted Stock Units Outstanding
PerformanceBasedNonvestedRestrictedStockUnitsAsPercentOfTotalNonvestedRestrictedStockUnitsOutstanding
0.3 pure
CY2012 wmb Range Of Vested Shares Based On Extent To Which Certain Financial Targets Are Achieved
RangeOfVestedSharesBasedOnExtentToWhichCertainFinancialTargetsAreAchieved
zero percent to 200 percent of the original grant amount
CY2012 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P1Y10M
CY2012 us-gaap Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2
P5Y2M
CY2012 us-gaap Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Remaining Contractual Term2
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2
P4Y
CY2011Q4 us-gaap Entity Wide Disclosure On Geographic Areas Long Lived Assets In Entitys Country Of Domicile
EntityWideDisclosureOnGeographicAreasLongLivedAssetsInEntitysCountryOfDomicile
12041000000 USD
CY2012Q4 us-gaap Entity Wide Disclosure On Geographic Areas Long Lived Assets In Entitys Country Of Domicile
EntityWideDisclosureOnGeographicAreasLongLivedAssetsInEntitysCountryOfDomicile
16940000000 USD
CY2012Q4 us-gaap Entity Wide Disclosure On Geographic Areas Long Lived Assets In Foreign Countries
EntityWideDisclosureOnGeographicAreasLongLivedAssetsInForeignCountries
880000000 USD
CY2011Q4 us-gaap Entity Wide Disclosure On Geographic Areas Long Lived Assets In Foreign Countries
EntityWideDisclosureOnGeographicAreasLongLivedAssetsInForeignCountries
583000000 USD
CY2010Q4 us-gaap Entity Wide Disclosure On Geographic Areas Long Lived Assets In Foreign Countries
EntityWideDisclosureOnGeographicAreasLongLivedAssetsInForeignCountries
408000000 USD
CY2011 us-gaap Discontinued Operation Intercompany Amounts With Discontinued Operation Before Disposal Transaction Revenue
DiscontinuedOperationIntercompanyAmountsWithDiscontinuedOperationBeforeDisposalTransactionRevenue
310000000 USD
CY2010 us-gaap Discontinued Operation Intercompany Amounts With Discontinued Operation Before Disposal Transaction Revenue
DiscontinuedOperationIntercompanyAmountsWithDiscontinuedOperationBeforeDisposalTransactionRevenue
264000000 USD
CY2010 us-gaap Discontinued Operation Intercompany Amounts With Discontinued Operation Before Disposal Transaction Costs
DiscontinuedOperationIntercompanyAmountsWithDiscontinuedOperationBeforeDisposalTransactionCosts
797000000 USD
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
5.65
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
6.28
CY2010 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
5.71
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.037 pure
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.036 pure
CY2010 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.026 pure
CY2010 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
0.390 pure
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
0.346 pure
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
0.300 pure
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.013 pure
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.028 pure
CY2010 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.030 pure
CY2012 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P6Y6M
CY2011 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P6Y6M
CY2010 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P6Y6M
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5200000 shares
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
14.12
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
2000000 shares
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
20.61
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
400000 shares
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
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11.55
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CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
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7.84
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3900000 shares
CY2012Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
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22.49
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23.31
CY2010 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
16.37
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ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
29000000 USD
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35000000 USD
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22000000 USD
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0 USD
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0 USD
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30000000 USD
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30000000 USD
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CY2012 us-gaap Entity Wide Revenue Major Customer Percentage
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32000000 USD
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46000000 USD
CY2012Q4 wmb Commitments For Construction And Acquisition Of Property Plant And Equipment
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1300000000 USD
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7335000000 USD
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EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToEntitysCountryOfDomicile
7728000000 USD
CY2010 us-gaap Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Entitys Country Of Domicile
EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToEntitysCountryOfDomicile
6471000000 USD
CY2010 us-gaap Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Foreign Countries
EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToForeignCountries
167000000 USD
CY2012 us-gaap Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Foreign Countries
EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToForeignCountries
151000000 USD
CY2011 us-gaap Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Foreign Countries
EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToForeignCountries
202000000 USD
CY2012Q4 wmb Long Lived Assets
LongLivedAssets
17820000000 USD
CY2011Q4 wmb Long Lived Assets
LongLivedAssets
12624000000 USD
CY2010Q4 wmb Long Lived Assets
LongLivedAssets
11792000000 USD
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EntityWideDisclosureOnGeographicAreasLongLivedAssetsInEntitysCountryOfDomicile
11384000000 USD
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845000000 USD
CY2012 wmb Segment Profit Loss
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1960000000 USD
CY2012 us-gaap Other General Expense
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188000000 USD
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AdditionsToNoncurrentAssets
6018000000 USD
CY2011 wmb Segment Profit Loss
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2216000000 USD
CY2011 us-gaap Additions To Noncurrent Assets
AdditionsToNoncurrentAssets
1530000000 USD
CY2011 us-gaap Other General Expense
OtherGeneralExpense
187000000 USD
CY2010 wmb Segment Profit Loss
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1814000000 USD
CY2010 us-gaap Additions To Noncurrent Assets
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1033000000 USD
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221000000 USD
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EquityMethodInvestments
1342000000 USD

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