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v2.4.1.9

Consolidated Statements of Cash Flows (Unaudited) (USD $) In Millions, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2015 | Mar. 31, 2014
Cash flows from operating activities: |  |
Net income | $ 968 us-gaap_ProfitLoss | $ 836 us-gaap_ProfitLoss
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization expense | 441 us-gaap_DepreciationDepletionAndAmortization | 421 us-gaap_DepreciationDepletionAndAmortization
Deferred income tax expense (benefit) | (61)us-gaap_DeferredIncomeTaxesAndTaxCredits | 88 us-gaap_DeferredIncomeTaxesAndTaxCredits
Changes in current assets and current liabilities | 57 us-gaap_IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet | (1,088)us-gaap_IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet
Changes in deferred charges and credits and other operating activities, net | 28 us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet | (13)us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet
Net cash provided by operating activities | 1,433 us-gaap_NetCashProvidedByUsedInOperatingActivities | 244 us-gaap_NetCashProvidedByUsedInOperatingActivities
Cash flows from investing activities: |  |
Capital expenditures | (458)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (388)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Deferred turnaround and catalyst costs | (240)us-gaap_PaymentsForCapitalImprovements | (129)us-gaap_PaymentsForCapitalImprovements
Other investing activities, net | (15)us-gaap_PaymentsForProceedsFromOtherInvestingActivities | (41)us-gaap_PaymentsForProceedsFromOtherInvestingActivities
Net cash used in investing activities | (713)us-gaap_NetCashProvidedByUsedInInvestingActivities | (558)us-gaap_NetCashProvidedByUsedInInvestingActivities
Cash flows from financing activities: |  |
Proceeds from debt issuances | 1,446 us-gaap_ProceedsFromIssuanceOfLongTermDebt | 0 us-gaap_ProceedsFromIssuanceOfLongTermDebt
Repayment of debt | (402)us-gaap_RepaymentsOfLongTermDebt | 0 us-gaap_RepaymentsOfLongTermDebt
Proceeds from the exercise of stock options | 15 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions | 24 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
Purchase of common stock for treasury | (325)us-gaap_PaymentsForRepurchaseOfCommonStock | (226)us-gaap_PaymentsForRepurchaseOfCommonStock
Common stock dividends | (206)us-gaap_PaymentsOfDividendsCommonStock | (133)us-gaap_PaymentsOfDividendsCommonStock
Distributions to public unitholders of Valero Energy Partners LP | (5)us-gaap_PaymentsOfDividendsMinorityInterest | (1)us-gaap_PaymentsOfDividendsMinorityInterest
Other financing activities, net | 3 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities | 24 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities
Net cash provided by (used in) financing activities | 526 us-gaap_NetCashProvidedByUsedInFinancingActivities | (312)us-gaap_NetCashProvidedByUsedInFinancingActivities
Effect of foreign exchange rate changes on cash | (65)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | (19)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Net increase (decrease) in cash and temporary cash investments | 1,181 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | (645)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and temporary cash investments at beginning of period | 3,689 us-gaap_CashAndCashEquivalentsAtCarryingValue | 4,292 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and temporary cash investments at end of period | $ 4,870 us-gaap_CashAndCashEquivalentsAtCarryingValue | $ 3,647 us-gaap_CashAndCashEquivalentsAtCarryingValue

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