$LNT
ALLIANT ENERGY CORP Stock $lnt

$lnt Overview Financials Valuation SEC Filings Company Website

2015 Q1 Form 10-Q Financial Statement

#000035254115000011 Filed on May 01, 2015

Income Statement

Concept	2015 Q1	2014 Q1
Revenue	$897.4M	$952.8M
YoY Change	-5.81%	10.84%
Cost Of Revenue	$130.8M	$186.7M
YoY Change	-29.94%	0.92%
Gross Profit	$766.6M	$766.1M
YoY Change	0.07%	13.56%
Gross Profit Margin	85.42%	80.41%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$100.2M	$95.50M
YoY Change	4.92%	3.13%
% of Gross Profit	13.07%	12.47%
Operating Expenses	$613.7M	$611.9M
YoY Change	0.29%	10.47%
Operating Profit	$152.9M	$154.2M
YoY Change	-0.84%	27.75%
Interest Expense	$46.60M	$45.20M
YoY Change	3.1%	6.1%
% of Operating Profit	30.48%	29.31%
Other Income/Expense, Net	-$33.20M	-$23.00M
YoY Change	44.35%	-9.8%
Pretax Income	$119.7M	$131.2M
YoY Change	-8.77%	37.82%
Income Tax	$20.50M	$20.60M
% Of Pretax Income	17.13%	15.7%
Net Earnings	$99.20M	$110.6M
YoY Change	-10.31%	38.08%
Net Earnings / Revenue	11.05%	11.61%
Basic Earnings Per Share
Diluted Earnings Per Share	$0.43	$0.97
COMMON SHARES
Basic Shares Outstanding	113.0M shares	110.9M shares
Diluted Shares Outstanding

Balance Sheet

Concept	2015 Q1	2014 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$98.00M	$15.00M
YoY Change	553.33%	-71.7%
Cash & Equivalents	$97.60M	$14.50M
Short-Term Investments
Other Short-Term Assets	$227.6M	$209.7M
YoY Change	8.54%	33.14%
Inventory	$167.0M	$151.0M
Prepaid Expenses
Receivables	$361.6M	$106.6M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$913.2M	$936.2M
YoY Change	-2.46%	7.56%
LONG-TERM ASSETS
Property, Plant & Equipment	$9.050B	$8.426B
YoY Change	7.4%	6.48%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$344.0M	$333.0M
YoY Change	3.3%	3.42%
Other Assets	$41.20M	$68.60M
YoY Change	-39.94%	-37.01%
Total Long-Term Assets	$11.17B	$10.18B
YoY Change	9.68%	3.21%
TOTAL ASSETS
Total Short-Term Assets	$913.2M	$936.2M
Total Long-Term Assets	$11.17B	$10.18B
Total Assets	$12.08B	$11.12B
YoY Change	8.66%	3.57%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$356.9M	$388.1M
YoY Change	-8.04%	5.29%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$42.00M	$221.0M
YoY Change	-81.0%	-9.05%
Long-Term Debt Due	$183.0M	$358.8M
YoY Change	-49.0%	23820.0%
Total Short-Term Liabilities	$1.023B	$1.384B
YoY Change	-26.09%	33.34%
LONG-TERM LIABILITIES
Long-Term Debt	$3.607B	$2.981B
YoY Change	21.01%	-4.53%
Other Long-Term Liabilities	$259.7M	$262.2M
YoY Change	-0.95%	1.9%
Total Long-Term Liabilities	$3.866B	$3.243B
YoY Change	19.23%	-4.04%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.023B	$1.384B
Total Long-Term Liabilities	$3.866B	$3.243B
Total Liabilities	$4.890B	$4.627B
YoY Change	5.67%	4.75%
SHAREHOLDERS EQUITY
Retained Earnings	$1.974B	$1.832B
YoY Change	7.73%	11.15%
Common Stock	$1.633B	$1.508B
YoY Change	8.31%	0.13%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$3.597B	$3.332B
YoY Change
Total Liabilities & Shareholders Equity	$12.08B	$11.12B
YoY Change	8.66%	3.57%

Cashflow Statement

Concept	2015 Q1	2014 Q1
OPERATING ACTIVITIES
Net Income	$99.20M	$110.6M
YoY Change	-10.31%	38.08%
Depreciation, Depletion And Amortization	$100.2M	$95.50M
YoY Change	4.92%	3.13%
Cash From Operating Activities	$314.7M	$293.6M
YoY Change	7.19%	47.83%
INVESTING ACTIVITIES
Capital Expenditures	-$226.0M	-$159.0M
YoY Change	42.14%	3.79%
Acquisitions
YoY Change
Other Investing Activities	$5.100M	$3.800M
YoY Change	34.21%	-74.32%
Cash From Investing Activities	-$250.9M	-$176.8M
YoY Change	41.91%	47.7%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$122.1M	$0.00
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$23.10M	-$112.1M
YoY Change	-79.39%	140.04%
NET CHANGE
Cash From Operating Activities	$314.7M	$293.6M
Cash From Investing Activities	-$250.9M	-$176.8M
Cash From Financing Activities	-$23.10M	-$112.1M
Net Change In Cash	$40.70M	$4.700M
YoY Change	765.96%	-85.4%
FREE CASH FLOW
Cash From Operating Activities	$314.7M	$293.6M
Capital Expenditures	-$226.0M	-$159.0M
Free Cash Flow	$540.7M	$452.6M
YoY Change	19.47%	28.65%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2014Q1	lnt	Adjustment Depreciation And Amortization Including Discontinued Operations AdjustmentDepreciationAndAmortizationIncludingDiscontinuedOperations	95500000	USD
CY2015Q1	lnt	Adjustment Depreciation And Amortization Including Discontinued Operations AdjustmentDepreciationAndAmortizationIncludingDiscontinuedOperations	100200000	USD
CY2015Q1	dei	Amendment Flag AmendmentFlag	false
CY2015Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2015Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2015Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2015
CY2015Q1	dei	Document Period End Date DocumentPeriodEndDate	2015-03-31
CY2015Q1	dei	Document Type DocumentType	10-Q
CY2015Q1	dei	Entity Central Index Key EntityCentralIndexKey	0000352541
CY2015Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	112977238	shares
CY2015Q1	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2015Q1	dei	Entity Registrant Name EntityRegistrantName	ALLIANT ENERGY CORP
CY2014Q4	lnt	Common Stock Held In Trust Shares CommonStockHeldInTrustShares	238935	shares
CY2015Q1	lnt	Common Stock Held In Trust Shares CommonStockHeldInTrustShares	232550	shares
CY2014Q4	lnt	Common Stock Held In Trust Weighted Average Value Per Share CommonStockHeldInTrustWeightedAverageValuePerShare	37.45
CY2015Q1	lnt	Common Stock Held In Trust Weighted Average Value Per Share CommonStockHeldInTrustWeightedAverageValuePerShare	38.27
CY2014Q4	lnt	Deferred Charges Regulatory Assets And Other Assets Noncurrent DeferredChargesRegulatoryAssetsAndOtherAssetsNoncurrent	1759500000	USD
CY2015Q1	lnt	Deferred Charges Regulatory Assets And Other Assets Noncurrent DeferredChargesRegulatoryAssetsAndOtherAssetsNoncurrent	1772500000	USD
CY2014Q4	lnt	Disposal Group Net Assets Held For Sale DisposalGroupNetAssetsHeldForSale	11000000	USD
CY2015Q1	lnt	Disposal Group Net Assets Held For Sale DisposalGroupNetAssetsHeldForSale	12700000	USD
CY2014Q1	lnt	Effective Income Tax Rate Reconciliation Effect Of Rate Making On Property Related Differences EffectiveIncomeTaxRateReconciliationEffectOfRateMakingOnPropertyRelatedDifferences	-0.053
CY2015Q1	lnt	Effective Income Tax Rate Reconciliation Effect Of Rate Making On Property Related Differences EffectiveIncomeTaxRateReconciliationEffectOfRateMakingOnPropertyRelatedDifferences	-0.061
CY2014Q1	lnt	Effective Income Tax Rate Reconciliation Tax Benefit Rider EffectiveIncomeTaxRateReconciliationTaxBenefitRider	-0.119
CY2015Q1	lnt	Effective Income Tax Rate Reconciliation Tax Benefit Rider EffectiveIncomeTaxRateReconciliationTaxBenefitRider	-0.099
CY2014Q4	lnt	Fair Value Of Deferred Proceeds Of Receivables Sold FairValueOfDeferredProceedsOfReceivablesSold	177200000	USD
CY2015Q1	lnt	Fair Value Of Deferred Proceeds Of Receivables Sold FairValueOfDeferredProceedsOfReceivablesSold	117700000	USD
CY2015Q1	lnt	Increase Decrease In Deferred Income Taxes Noncurrent Liabilities IncreaseDecreaseInDeferredIncomeTaxesNoncurrentLiabilities	45800000	USD
CY2014Q1	lnt	Increase Decrease In Gas Stored Underground IncreaseDecreaseInGasStoredUnderground	-28500000	USD
CY2015Q1	lnt	Increase Decrease In Gas Stored Underground IncreaseDecreaseInGasStoredUnderground	-49500000	USD
CY2015Q1	lnt	Individual Commitments Incurred IndividualCommitmentsIncurred	1000000	USD
CY2014Q4	lnt	Investments Business Line1 InvestmentsBusinessLine1	286500000	USD
CY2015Q1	lnt	Investments Business Line1 InvestmentsBusinessLine1	288500000	USD
CY2014Q4	lnt	Other Long Term Investments And Marketable Securities OtherLongTermInvestmentsAndMarketableSecurities	58400000	USD
CY2015Q1	lnt	Other Long Term Investments And Marketable Securities OtherLongTermInvestmentsAndMarketableSecurities	55400000	USD
CY2014Q1	lnt	Payments To Acquire Productive Assets Business Line1 PaymentsToAcquireProductiveAssetsBusinessLine1	159000000	USD
CY2015Q1	lnt	Payments To Acquire Productive Assets Business Line1 PaymentsToAcquireProductiveAssetsBusinessLine1	226000000	USD
CY2014Q1	lnt	Payments To Acquire Productive Assets Business Line2 PaymentsToAcquireProductiveAssetsBusinessLine2	14000000	USD
CY2015Q1	lnt	Payments To Acquire Productive Assets Business Line2 PaymentsToAcquireProductiveAssetsBusinessLine2	19800000	USD
CY2015Q1	lnt	Performance Guarantees Outstanding PerformanceGuaranteesOutstanding	251000000	USD
CY2014Q4	lnt	Preferred Stock Fair Value PreferredStockFairValue	200200000	USD
CY2015Q1	lnt	Preferred Stock Fair Value PreferredStockFairValue	203700000	USD
CY2015Q1	lnt	Present Value Abandonment Obligation PresentValueAbandonmentObligation	35000000	USD
CY2014Q1	lnt	Production Tax Credits Net Of State Tax Impacts ProductionTaxCreditsNetOfStateTaxImpacts	10000000	USD
CY2015Q1	lnt	Production Tax Credits Net Of State Tax Impacts ProductionTaxCreditsNetOfStateTaxImpacts	9400000	USD
CY2015Q1	lnt	Shares Of Stock Issued Shareowner Direct Plan SharesOfStockIssuedShareownerDirectPlan	11193	shares
CY2015Q1	lnt	Short Term Debt Weighted Average Remaining Maturity ShortTermDebtWeightedAverageRemainingMaturity	P1D
CY2014Q1	lnt	Weighted Average Interest Rate Short Term Debt WeightedAverageInterestRateShortTermDebt	0.001
CY2015Q1	lnt	Weighted Average Interest Rate Short Term Debt WeightedAverageInterestRateShortTermDebt	0.004
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CY2015Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	356900000	USD
CY2014Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	427300000	USD
CY2015Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	361600000	USD
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-600000	USD
CY2015Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-600000	USD
CY2014Q4	us-gaap	Additional Collateral Aggregate Fair Value AdditionalCollateralAggregateFairValue	37400000	USD
CY2015Q1	us-gaap	Additional Collateral Aggregate Fair Value AdditionalCollateralAggregateFairValue	42200000	USD
CY2014Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1509100000	USD
CY2015Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1631600000	USD
CY2014Q1	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3100000	USD
CY2015Q1	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3200000	USD
CY2013Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	109700000	USD
CY2014Q1	us-gaap	Asset Retirement Obligation AssetRetirementObligation	126700000	USD
CY2014Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	114000000	USD
CY2015Q1	us-gaap	Asset Retirement Obligation AssetRetirementObligation	112800000	USD
CY2014Q1	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1000000	USD
CY2015Q1	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1000000	USD
CY2014Q1	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	16500000	USD
CY2015Q1	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	0	USD
CY2014Q1	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	500000	USD
CY2015Q1	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	2200000	USD
CY2014Q4	us-gaap	Assets Assets	12085900000	USD
CY2015Q1	us-gaap	Assets Assets	12079600000	USD
CY2014Q4	us-gaap	Assets Current AssetsCurrent	1043100000	USD
CY2015Q1	us-gaap	Assets Current AssetsCurrent	913200000	USD
CY2014Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation AssetsOfDisposalGroupIncludingDiscontinuedOperation	19100000	USD
CY2015Q1	us-gaap	Assets Of Disposal Group Including Discontinued Operation AssetsOfDisposalGroupIncludingDiscontinuedOperation	19700000	USD
CY2014Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	1100000	USD
CY2015Q1	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	2300000	USD
CY2014Q1	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	85900000	USD
CY2015Q1	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	119000000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	9800000	USD
CY2014Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	14500000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	56900000	USD
CY2015Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	97600000	USD
CY2014Q1	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	4700000	USD
CY2015Q1	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	40700000	USD
CY2014Q4	us-gaap	Commercial Paper CommercialPaper	141300000	USD
CY2015Q1	us-gaap	Commercial Paper CommercialPaper	41500000	USD
CY2014Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2015Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2014Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.51
CY2015Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.55
CY2014Q4	us-gaap	Common Stock Held In Trust CommonStockHeldInTrust	8900000	USD
CY2015Q1	us-gaap	Common Stock Held In Trust CommonStockHeldInTrust	8900000	USD
CY2014Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
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CY2014Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	240000000	shares
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CY2014Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	110935680	shares
CY2015Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	112977238	shares
CY2014Q4	us-gaap	Common Stock Value CommonStockValue	1100000	USD
CY2015Q1	us-gaap	Common Stock Value CommonStockValue	1100000	USD
CY2014Q1	us-gaap	Cost Of Domestic Regulated Gas Revenue CostOfDomesticRegulatedGasRevenue	161900000	USD
CY2015Q1	us-gaap	Cost Of Domestic Regulated Gas Revenue CostOfDomesticRegulatedGasRevenue	130800000	USD
CY2014Q1	us-gaap	Cost Of Transmission CostOfTransmission	114100000	USD
CY2015Q1	us-gaap	Cost Of Transmission CostOfTransmission	123200000	USD
CY2014Q1	us-gaap	Costs And Expenses CostsAndExpenses	798600000	USD
CY2015Q1	us-gaap	Costs And Expenses CostsAndExpenses	744500000	USD
CY2014Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	4418200000	USD
CY2015Q1	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	4490400000	USD
CY2014Q4	us-gaap	Deferred Credits And Other Liabilities DeferredCreditsAndOtherLiabilities	3624000000	USD
CY2015Q1	us-gaap	Deferred Credits And Other Liabilities DeferredCreditsAndOtherLiabilities	3651000000	USD
CY2014Q1	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	35900000	USD
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CY2015Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	560000000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	2321100000	USD
CY2015Q1	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	2366900000	USD
CY2014Q1	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	5900000	USD
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CY2014Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	95500000	USD
CY2015Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	100200000	USD
CY2014Q4	us-gaap	Derivative Assets DerivativeAssets	33000000	USD
CY2015Q1	us-gaap	Derivative Assets DerivativeAssets	10300000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	38600000	USD
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CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	37600000	USD
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CY2014Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	32000000	USD
CY2015Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	36100000	USD
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CY2014Q4	us-gaap	Disposal Group Including Discontinued Operation Other Assets DisposalGroupIncludingDiscontinuedOperationOtherAssets	7000000	USD
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CY2014Q4	us-gaap	Disposal Group Including Discontinued Operation Property Plant And Equipment DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment	11000000	USD
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CY2015Q1	us-gaap	Dividends Preferred Stock DividendsPreferredStock	2600000	USD
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CY2014Q1	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.157
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CY2015Q1	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.043
CY2014Q1	us-gaap	Electric Domestic Regulated Revenue ElectricDomesticRegulatedRevenue	675800000	USD
CY2015Q1	us-gaap	Electric Domestic Regulated Revenue ElectricDomesticRegulatedRevenue	671300000	USD
CY2014Q1	us-gaap	Electric Production Expense ElectricProductionExpense	238700000	USD
CY2015Q1	us-gaap	Electric Production Expense ElectricProductionExpense	215900000	USD
CY2015Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	13100000	USD
CY2014Q1	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	1300000	USD
CY2015Q1	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	1300000	USD
CY2014Q4	us-gaap	Energy Related Inventory Gas Stored Underground EnergyRelatedInventoryGasStoredUnderground	67100000	USD
CY2015Q1	us-gaap	Energy Related Inventory Gas Stored Underground EnergyRelatedInventoryGasStoredUnderground	18300000	USD
CY2014Q4	us-gaap	Energy Related Inventory Other Fossil Fuel EnergyRelatedInventoryOtherFossilFuel	83800000	USD
CY2015Q1	us-gaap	Energy Related Inventory Other Fossil Fuel EnergyRelatedInventoryOtherFossilFuel	67600000	USD
CY2014Q1	us-gaap	Gas Domestic Regulated Revenue GasDomesticRegulatedRevenue	240700000	USD
CY2015Q1	us-gaap	Gas Domestic Regulated Revenue GasDomesticRegulatedRevenue	198400000	USD
CY2014Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	131200000	USD
CY2015Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	119700000	USD
CY2014Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	11400000	USD
CY2015Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6500000	USD
CY2014Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	20600000	USD
CY2015Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	20500000	USD
CY2014Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-3900000	USD
CY2015Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-100000	USD
CY2014Q1	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	25400000	USD
CY2015Q1	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-32800000	USD
CY2014Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	55600000	USD
CY2015Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-6600000	USD
CY2014Q1	us-gaap	Increase Decrease In Fuel Inventories IncreaseDecreaseInFuelInventories	-34800000	USD
CY2015Q1	us-gaap	Increase Decrease In Fuel Inventories IncreaseDecreaseInFuelInventories	-16200000	USD
CY2014Q1	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	33400000	USD
CY2015Q1	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	5800000	USD
CY2014Q1	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	-46000000	USD
CY2015Q1	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	-52000000	USD
CY2014Q1	us-gaap	Interest Expense InterestExpense	45200000	USD
CY2015Q1	us-gaap	Interest Expense InterestExpense	46600000	USD
CY2014Q1	us-gaap	Interest Paid Net InterestPaidNet	41400000	USD
CY2015Q1	us-gaap	Interest Paid Net InterestPaidNet	40200000	USD
CY2014Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	72900000	USD
CY2015Q1	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	81500000	USD
CY2014Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	12085900000	USD
CY2015Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	12079600000	USD
CY2014Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1214700000	USD
CY2015Q1	us-gaap	Liabilities Current LiabilitiesCurrent	1023100000	USD
CY2014Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	8100000	USD
CY2015Q1	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	7000000	USD
CY2014Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Current LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent	1000000	USD
CY2015Q1	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Current LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent	200000	USD
CY2014Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Noncurrent LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent	7100000	USD
CY2015Q1	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Noncurrent LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent	6800000	USD
CY2015Q1	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	958500000	USD
CY2014Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	183000000	USD
CY2015Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	183000000	USD
CY2014Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	3606700000	USD
CY2015Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	3606700000	USD
CY2014Q4	us-gaap	Long Term Investments LongTermInvestments	344900000	USD
CY2015Q1	us-gaap	Long Term Investments LongTermInvestments	343900000	USD
CY2015Q1	us-gaap	Long Term Purchase Commitment Amount LongTermPurchaseCommitmentAmount	2283000000	USD
CY2014Q4	us-gaap	Minority Interest Preferred Stock Amount MinorityInterestPreferredStockAmount	200000000	USD
CY2015Q1	us-gaap	Minority Interest Preferred Stock Amount MinorityInterestPreferredStockAmount	200000000	USD
CY2014Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-112100000	USD
CY2015Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-23100000	USD
CY2014Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-176800000	USD
CY2015Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-250900000	USD
CY2014Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	293600000	USD
CY2015Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	314700000	USD
CY2014Q1	us-gaap	Net Income Loss NetIncomeLoss	110600000	USD
CY2015Q1	us-gaap	Net Income Loss NetIncomeLoss	99200000	USD
CY2014Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	108000000	USD
CY2015Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	96600000	USD
CY2014Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-23000000	USD
CY2015Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-33200000	USD
CY2014Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	154200000	USD
CY2015Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	152900000	USD
CY2014Q4	us-gaap	Other Assets Current OtherAssetsCurrent	267000000	USD
CY2015Q1	us-gaap	Other Assets Current OtherAssetsCurrent	227600000	USD
CY2014Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	43900000	USD
CY2015Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	41200000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	USD
CY2014Q1	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1300000	USD
CY2015Q1	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1300000	USD
CY2014Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	262400000	USD
CY2015Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	232300000	USD
CY2014Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	260100000	USD
CY2015Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	259700000	USD
CY2014Q4	us-gaap	Other Minority Interests OtherMinorityInterests	1800000	USD
CY2015Q1	us-gaap	Other Minority Interests OtherMinorityInterests	1700000	USD
CY2014Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-5900000	USD
CY2015Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	100000	USD
CY2014Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1700000	USD
CY2015Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	100000	USD
CY2014Q1	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	22800000	USD
CY2015Q1	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	16400000	USD
CY2014Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	3800000	USD
CY2015Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	5100000	USD
CY2014Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	56500000	USD
CY2015Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	60700000	USD
CY2014Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	421700000	USD
CY2015Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	417700000	USD
CY2014Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2015Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	122100000	USD
CY2014Q1	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	2500000	USD
CY2015Q1	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	15300000	USD
CY2014Q1	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-58100000	USD
CY2015Q1	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-99800000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	8938400000	USD
CY2015Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9050000000	USD
CY2014Q1	us-gaap	Public Utilities Allowance For Funds Used During Construction Additions PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions	9100000	USD
CY2015Q1	us-gaap	Public Utilities Allowance For Funds Used During Construction Additions PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions	6800000	USD
CY2014Q4	us-gaap	Regulatory Assets RegulatoryAssets	1783700000	USD
CY2015Q1	us-gaap	Regulatory Assets RegulatoryAssets	1790300000	USD
CY2014Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	68100000	USD
CY2015Q1	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	59000000	USD
CY2014Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	1715600000	USD
CY2015Q1	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	1731300000	USD
CY2014Q4	us-gaap	Regulatory Liabilities RegulatoryLiabilities	821200000	USD
CY2015Q1	us-gaap	Regulatory Liabilities RegulatoryLiabilities	816100000	USD
CY2014Q4	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	200100000	USD
CY2015Q1	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	209400000	USD
CY2014Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	621100000	USD
CY2015Q1	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	606700000	USD
CY2014Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1938000000	USD
CY2015Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1973900000	USD
CY2014Q1	us-gaap	Revenues Revenues	952800000	USD
CY2015Q1	us-gaap	Revenues Revenues	897400000	USD
CY2015Q1	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.005
CY2014Q1	us-gaap	Shortterm Debt Average Outstanding Amount ShorttermDebtAverageOutstandingAmount	275600000	USD
CY2015Q1	us-gaap	Shortterm Debt Average Outstanding Amount ShorttermDebtAverageOutstandingAmount	127900000	USD
CY2014Q1	us-gaap	Shortterm Debt Maximum Amount Outstanding During Period ShorttermDebtMaximumAmountOutstandingDuringPeriod	316200000	USD
CY2015Q1	us-gaap	Shortterm Debt Maximum Amount Outstanding During Period ShorttermDebtMaximumAmountOutstandingDuringPeriod	151300000	USD
CY2015Q1	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	56378	shares
CY2015Q1	us-gaap	Stock Issued During Period Shares Other StockIssuedDuringPeriodSharesOther	22463	shares
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	3438700000	USD
CY2015Q1	us-gaap	Stockholders Equity StockholdersEquity	3597100000	USD
CY2014Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3640500000	USD
CY2015Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3798800000	USD
CY2014Q1	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	26100000	USD
CY2015Q1	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	26500000	USD
CY2014Q1	us-gaap	Unregulated Operating Revenue UnregulatedOperatingRevenue	13500000	USD
CY2015Q1	us-gaap	Unregulated Operating Revenue UnregulatedOperatingRevenue	11300000	USD
CY2014Q1	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	161000000	USD
CY2015Q1	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	146600000	USD
CY2014Q1	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	110800000	shares
CY2015Q1	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	111100000	shares
CY2015Q1	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Certain prior period amounts in the Financial Statements and Notes have been reclassified to conform to the current period presentation for comparative purposes. Unless otherwise noted, the Notes herein exclude assets and liabilities held for sale for all periods presented.</font></div></div>
CY2015Q1	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In the opinion of management, all adjustments, which unless otherwise noted are normal and recurring in nature, necessary for a fair presentation of the results of operations, financial position and cash flows have been made. Results for the </font><font style="font-family:inherit;font-size:10pt;">three</font><font style="font-family:inherit;font-size:10pt;"> months ended </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">March 31, 2015</font><font style="font-family:inherit;font-size:10pt;"> are not necessarily indicative of results that may be expected for the year ending </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">December 31, 2015</font><font style="font-family:inherit;font-size:10pt;">. A change in management’s estimates or assumptions could have a material impact on financial condition and results of operations during the period in which such change occurred.</font></div></div>

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$LNT
ALLIANT ENERGY CORP Stock $lnt

2015 Q1 Form 10-Q Financial Statement

#000035254115000011 Filed on May 01, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$LNT ALLIANT ENERGY CORP Stock $lnt

2015 Q1 Form 10-Q Financial Statement

#000035254115000011 Filed on May 01, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$LNT
ALLIANT ENERGY CORP Stock $lnt