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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_PercentOfConsolidatedPremiumsAndAsoFeesRelatedToLongDurationInsuranceProducts" xlink:label="hum_PercentOfConsolidatedPremiumsAndAsoFeesRelatedToLongDurationInsuranceProducts"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_AcquisitionOfConcentraMember" xlink:label="hum_AcquisitionOfConcentraMember"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_AcquistionOfCaritenMember" xlink:label="hum_AcquistionOfCaritenMember"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_AcquistionOfMetcareMember" xlink:label="hum_AcquistionOfMetcareMember"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_AcquisitionOfSecureHorizonsMember" xlink:label="hum_AcquisitionOfSecureHorizonsMember"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_PurchasePriceSettlement" xlink:label="hum_PurchasePriceSettlement"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_AdditionalSubsidiaryCapitalAndSurplusRequirementsRelatedToAcquisition" xlink:label="hum_AdditionalSubsidiaryCapitalAndSurplusRequirementsRelatedToAcquisition"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_AcquisitionOfConcentraMember" xlink:label="hum_AcquisitionOfConcentraMember"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_CurrentFacilityFeeBasisPoints" xlink:label="hum_CurrentFacilityFeeBasisPoints"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_TreasuryStockSharesAcquired" xlink:label="us-gaap_TreasuryStockSharesAcquired"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:label="us-gaap_TreasuryStockValueAcquiredCostMethod"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_TreasuryStockAcquiredAverageCostPerShare" xlink:label="us-gaap_TreasuryStockAcquiredAverageCostPerShare"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount" xlink:label="us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_ShareRepurchasesRelatedToEmployeeStockBasedCompensationAwardsShares" xlink:label="hum_ShareRepurchasesRelatedToEmployeeStockBasedCompensationAwardsShares"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_ShareRepurchasesRelatedToEmployeeStockBasedCompensationAwardsValue" xlink:label="hum_ShareRepurchasesRelatedToEmployeeStockBasedCompensationAwardsValue"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="8" xlink:from="us-gaap_StatementLineItems" xlink:to="hum_ShareRepurchasesRelatedToEmployeeStockBasedCompensationAwardsValue" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance" xlink:label="us-gaap_StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="9" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_DividendsToParentWithoutPriorStateRegulatoryApproval" xlink:label="hum_DividendsToParentWithoutPriorStateRegulatoryApproval"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="10" xlink:from="us-gaap_StatementLineItems" xlink:to="hum_DividendsToParentWithoutPriorStateRegulatoryApproval" priority="1" use="optional"/> |
| | </definitionLink> |
| <definitionLink xlink:role="http://www.humana.com/2010-12-31/role/DisclosureCommitmentsGuaranteesAndContingenciesNarrativeDetails" xlink:type="extended" xlink:title="41601 - Disclosure - Commitments, Guarantees And Contingencies (Narrative) (Details)"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="us-gaap_StatementBusinessSegmentsAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="us-gaap_StatementBusinessSegmentsAxis" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SegmentDomain" xlink:label="us-gaap_SegmentDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="us-gaap_StatementBusinessSegmentsAxis" xlink:to="us-gaap_SegmentDomain" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_MedicareMember" xlink:label="hum_MedicareMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="us-gaap_SegmentDomain" xlink:to="hum_MedicareMember" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_MedicaidMember" xlink:label="hum_MedicaidMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="us-gaap_SegmentDomain" xlink:to="hum_MedicaidMember" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_MilitaryServicesMember" xlink:label="hum_MilitaryServicesMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="us-gaap_SegmentDomain" xlink:to="hum_MilitaryServicesMember" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="us-gaap_StatementGeographicalAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="us-gaap_StatementGeographicalAxis" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="us-gaap_SegmentGeographicalDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="us-gaap_StatementGeographicalAxis" xlink:to="us-gaap_SegmentGeographicalDomain" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="us-gaap_SegmentGeographicalDomain_634546283955175511"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="us-gaap_StatementGeographicalAxis" xlink:to="us-gaap_SegmentGeographicalDomain_634546283955175511" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_TricareSouthRegionContractMember" xlink:label="hum_TricareSouthRegionContractMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="us-gaap_SegmentGeographicalDomain" xlink:to="hum_TricareSouthRegionContractMember" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationDueWithinOneYear" xlink:label="us-gaap_RecordedUnconditionalPurchaseObligationDueWithinOneYear"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_RecordedUnconditionalPurchaseObligationDueWithinOneYear" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationDueInSecondYear" xlink:label="us-gaap_RecordedUnconditionalPurchaseObligationDueInSecondYear"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_RecordedUnconditionalPurchaseObligationDueInSecondYear" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationDueInThirdYear" xlink:label="us-gaap_RecordedUnconditionalPurchaseObligationDueInThirdYear"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_RecordedUnconditionalPurchaseObligationDueInThirdYear" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationDueInFourthYear" xlink:label="us-gaap_RecordedUnconditionalPurchaseObligationDueInFourthYear"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_RecordedUnconditionalPurchaseObligationDueInFourthYear" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_PercentageOfPremiumsAndServicesRevenues" xlink:label="hum_PercentageOfPremiumsAndServicesRevenues"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="us-gaap_StatementLineItems" xlink:to="hum_PercentageOfPremiumsAndServicesRevenues" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_OriginalSouthRegionContract" xlink:label="hum_OriginalSouthRegionContract"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="7" xlink:from="us-gaap_StatementLineItems" xlink:to="hum_OriginalSouthRegionContract" priority="1" use="optional"/> |
| | </definitionLink> |
| <definitionLink xlink:role="http://www.humana.com/2010-12-31/role/DisclosureSegmentInformationNarrativeDetails" xlink:type="extended" xlink:title="41701 - Disclosure - Segment Information (Narrative) (Details)"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="us-gaap_StatementBusinessSegmentsAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="us-gaap_StatementBusinessSegmentsAxis" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SegmentDomain" xlink:label="us-gaap_SegmentDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="us-gaap_StatementBusinessSegmentsAxis" xlink:to="us-gaap_SegmentDomain" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_RetailMember" xlink:label="hum_RetailMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="us-gaap_SegmentDomain" xlink:to="hum_RetailMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_EmployerGroupMember" xlink:label="hum_EmployerGroupMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="us-gaap_SegmentDomain" xlink:to="hum_EmployerGroupMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" order="1" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" use="optional" xbrldt:contextElement="segment" xbrldt:closed="true"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_PercentageOfTotalPremiumAndServicesRevenuesDerivedFromContractsWithFederalGovernment" xlink:label="hum_PercentageOfTotalPremiumAndServicesRevenuesDerivedFromContractsWithFederalGovernment"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="us-gaap_StatementLineItems" xlink:to="hum_PercentageOfTotalPremiumAndServicesRevenuesDerivedFromContractsWithFederalGovernment" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_PriorYearFavorableReserveReleases" xlink:label="hum_PriorYearFavorableReserveReleases"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="us-gaap_StatementLineItems" xlink:to="hum_PriorYearFavorableReserveReleases" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_ChargeRelatedToClosedBlockOfLongTermCarePolicies" xlink:label="hum_ChargeRelatedToClosedBlockOfLongTermCarePolicies"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="us-gaap_StatementLineItems" xlink:to="hum_ChargeRelatedToClosedBlockOfLongTermCarePolicies" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_WriteDownOfDeferredAcquisitionCost" xlink:label="hum_WriteDownOfDeferredAcquisitionCost"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="us-gaap_StatementLineItems" xlink:to="hum_WriteDownOfDeferredAcquisitionCost" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_GovernmentAndHealthPlanMemberSubsidiesAmount" xlink:label="hum_GovernmentAndHealthPlanMemberSubsidiesAmount"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="6" xlink:from="us-gaap_StatementLineItems" xlink:to="hum_GovernmentAndHealthPlanMemberSubsidiesAmount" priority="1" use="optional"/> |
| | </definitionLink> |
| <definitionLink xlink:role="http://www.humana.com/2010-12-31/role/DisclosureSegmentInformationSegmentResultsDetails" xlink:type="extended" xlink:title="41702 - Disclosure - Segment Information (Segment Results) (Details)"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="us-gaap_StatementBusinessSegmentsAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="us-gaap_StatementBusinessSegmentsAxis" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SegmentDomain" xlink:label="us-gaap_SegmentDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="us-gaap_StatementBusinessSegmentsAxis" xlink:to="us-gaap_SegmentDomain" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_RetailMember" xlink:label="hum_RetailMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="us-gaap_SegmentDomain" xlink:to="hum_RetailMember" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_EmployerGroupMember" xlink:label="hum_EmployerGroupMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="us-gaap_SegmentDomain" xlink:to="hum_EmployerGroupMember" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_HealthAndWellBeingServicesMember" xlink:label="hum_HealthAndWellBeingServicesMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="us-gaap_SegmentDomain" xlink:to="hum_HealthAndWellBeingServicesMember" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_OtherBusinessesMember" xlink:label="hum_OtherBusinessesMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="us-gaap_SegmentDomain" xlink:to="hum_OtherBusinessesMember" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IntersegmentEliminationMember" xlink:label="us-gaap_IntersegmentEliminationMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="5" xlink:from="us-gaap_SegmentDomain" xlink:to="us-gaap_IntersegmentEliminationMember" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_SegmentReportingInformationBySegmentSecondaryAxis" xlink:label="hum_SegmentReportingInformationBySegmentSecondaryAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="2" xlink:from="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="hum_SegmentReportingInformationBySegmentSecondaryAxis" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_SegmentReportingInformationBySegmentSecondaryDomain" xlink:label="hum_SegmentReportingInformationBySegmentSecondaryDomain"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" order="1" xlink:from="hum_SegmentReportingInformationBySegmentSecondaryAxis" xlink:to="hum_SegmentReportingInformationBySegmentSecondaryDomain" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_SegmentReportingInformationBySegmentSecondaryDomain" xlink:label="hum_SegmentReportingInformationBySegmentSecondaryDomain_634546283955225511"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" order="1" xlink:from="hum_SegmentReportingInformationBySegmentSecondaryAxis" xlink:to="hum_SegmentReportingInformationBySegmentSecondaryDomain_634546283955225511" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_MedicareAdvantageMember" xlink:label="hum_MedicareAdvantageMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="hum_SegmentReportingInformationBySegmentSecondaryDomain" xlink:to="hum_MedicareAdvantageMember" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_MedicareStandAlonePDPMember" xlink:label="hum_MedicareStandAlonePDPMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="hum_SegmentReportingInformationBySegmentSecondaryDomain" xlink:to="hum_MedicareStandAlonePDPMember" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_MedicareMember" xlink:label="hum_MedicareMember"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_MilitaryServicesMember" xlink:label="hum_MilitaryServicesMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="4" xlink:from="hum_SegmentReportingInformationBySegmentSecondaryDomain" xlink:to="hum_MilitaryServicesMember" priority="2" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_MedicaidMember" xlink:label="hum_MedicaidMember"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_ProviderMember" xlink:label="hum_ProviderMember"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_FullyInsuredMember" xlink:label="hum_FullyInsuredMember"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_SpecialtyMember" xlink:label="hum_SpecialtyMember"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_ExternalCustomersMember" xlink:label="hum_ExternalCustomersMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="11" xlink:from="hum_SegmentReportingInformationBySegmentSecondaryDomain" xlink:to="hum_ExternalCustomersMember" priority="1" use="optional"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PolicyholderBenefitsAndClaimsIncurredHealthCare" xlink:label="us-gaap_PolicyholderBenefitsAndClaimsIncurredHealthCare"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpense"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_DepreciationAndAmortizationIncomeStatement" xlink:label="hum_DepreciationAndAmortizationIncomeStatement"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_BenefitsLossesAndExpenses" xlink:label="us-gaap_BenefitsLossesAndExpenses"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="us-gaap_OperatingIncomeLoss"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_InterestExpense" xlink:label="us-gaap_InterestExpense"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="14" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_InterestExpense" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_ExpensesAssociatedWithLongDurationInsuranceProductsTable" xlink:label="hum_ExpensesAssociatedWithLongDurationInsuranceProductsTable"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_LongDurationInsuranceProductsAxis" xlink:label="hum_LongDurationInsuranceProductsAxis"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" order="1" xlink:from="hum_ExpensesAssociatedWithLongDurationInsuranceProductsTable" xlink:to="hum_LongDurationInsuranceProductsAxis" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_LongDurationInsuranceProductsDomain" xlink:label="hum_LongDurationInsuranceProductsDomain"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_LongDurationInsuranceProductsDomain" xlink:label="hum_LongDurationInsuranceProductsDomain_634546283955295511"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_CoinsuranceAgreementMember" xlink:label="hum_CoinsuranceAgreementMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="1" xlink:from="hum_LongDurationInsuranceProductsDomain" xlink:to="hum_CoinsuranceAgreementMember" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_ClosedBlockLongTermCarePoliciesMember" xlink:label="hum_ClosedBlockLongTermCarePoliciesMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="2" xlink:from="hum_LongDurationInsuranceProductsDomain" xlink:to="hum_ClosedBlockLongTermCarePoliciesMember" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_IndividualMajorMedicalPoliciesMember" xlink:label="hum_IndividualMajorMedicalPoliciesMember"/> |
| | <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" order="3" xlink:from="hum_LongDurationInsuranceProductsDomain" xlink:to="hum_IndividualMajorMedicalPoliciesMember" priority="1" use="optional"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_PercentOfConsolidatedPremiumsAndServicesRevenueRelatedToLongDurationInsuranceProducts" xlink:label="hum_PercentOfConsolidatedPremiumsAndServicesRevenueRelatedToLongDurationInsuranceProducts"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilityForFuturePolicyBenefitsPeriodExpense" xlink:label="us-gaap_LiabilityForFuturePolicyBenefitsPeriodExpense"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_IncreaseToFuturePolicyBenefitsPayable" xlink:label="hum_IncreaseToFuturePolicyBenefitsPayable"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_IncreaseToReinsuranceRecoverable" xlink:label="hum_IncreaseToReinsuranceRecoverable"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilityForFuturePolicyBenefits" xlink:label="us-gaap_LiabilityForFuturePolicyBenefits"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable" xlink:label="us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_AllOthersMember" xlink:label="hum_AllOthersMember"/> |
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| | <loc xlink:type="locator" xlink:href="hum-20111031.xsd#hum_ProtectiveLifeInsuranceCompanyMember" xlink:label="hum_ProtectiveLifeInsuranceCompanyMember"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ReinsuranceRecoverables" xlink:label="us-gaap_ReinsuranceRecoverables"/> |
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