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<element name="TransfersFromLoansToForeclosedRealEstate" id="nwin_TransfersFromLoansToForeclosedRealEstate" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="UseOfEstimatesAbstract" id="nwin_UseOfEstimatesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="UseOfEstimatesTextBlock" id="nwin_UseOfEstimatesTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ScheduleOfContractualMaturitiesOfAvailableForSaleDebtSecuritiesTableTextBlock" id="nwin_ScheduleOfContractualMaturitiesOfAvailableForSaleDebtSecuritiesTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ScheduleOfClassificationOfLoansReceivableTableTextBlock" id="nwin_ScheduleOfClassificationOfLoansReceivableTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ScheduleOfImpairedLoansReceivableAdditionalInformationTableTextBlock" id="nwin_ScheduleOfImpairedLoansReceivableAdditionalInformationTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ScheduleOfFairValuePooledTrustPreferredSecuritiesTableTextBlock" id="nwin_ScheduleOfFairValuePooledTrustPreferredSecuritiesTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ScheduleOfCarryingAmountAndFairValuesOfFinancialInstrumentsTableTextBlock" id="nwin_ScheduleOfCarryingAmountAndFairValuesOfFinancialInstrumentsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearTaxEquivalentYieldRate" id="nwin_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearTaxEquivalentYieldRate" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsTaxEquivalentYieldRate" id="nwin_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsTaxEquivalentYieldRate" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsTaxEquivalentYieldRate" id="nwin_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsTaxEquivalentYieldRate" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsTaxEquivalentYieldRate" id="nwin_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsTaxEquivalentYieldRate" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="AvailableForSaleSecuritiesTaxEquivalentYieldRate" id="nwin_AvailableForSaleSecuritiesTaxEquivalentYieldRate" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="AvailableForSaleSecuritiesInUnrealizedLossPositionsLessThan12MonthsNumber" id="nwin_AvailableForSaleSecuritiesInUnrealizedLossPositionsLessThan12MonthsNumber" type="xbrli:decimalItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="AvailableforsaleSecuritiesInUnrealizedLossPositions12MonthsOrLongerNumber" id="nwin_AvailableforsaleSecuritiesInUnrealizedLossPositions12MonthsOrLongerNumber" type="xbrli:decimalItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ConstructionAndLandDevelolpmentMember" id="nwin_ConstructionAndLandDevelolpmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ResidentialRealEstateIncludingHomeEquityMember" id="nwin_ResidentialRealEstateIncludingHomeEquityMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CommercialParticipationsPurchasedMember" id="nwin_CommercialParticipationsPurchasedMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ModestRiskMember" id="nwin_ModestRiskMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="AcceptableRiskMember" id="nwin_AcceptableRiskMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CreditExposureAxis" id="nwin_CreditExposureAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem"/>
<element name="CreditExposureDomain" id="nwin_CreditExposureDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CorporateCreditExposureMember" id="nwin_CorporateCreditExposureMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ConsumerCreditExposureMember" id="nwin_ConsumerCreditExposureMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="FinancingReceivableTroubledDebtRestructuringsThatSubsequentlyDefaultedMember" id="nwin_FinancingReceivableTroubledDebtRestructuringsThatSubsequentlyDefaultedMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="FinancingReceivableTroubledDebtRestructuringsMember" id="nwin_FinancingReceivableTroubledDebtRestructuringsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ImpairedLoansWithNoRelatedAllowanceMember" id="nwin_ImpairedLoansWithNoRelatedAllowanceMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ImpairedLoansWithRelatedAllowanceMember" id="nwin_ImpairedLoansWithRelatedAllowanceMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ConstructionAndLandDevelopmentMember" id="nwin_ConstructionAndLandDevelopmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PeriodTypeAxis" id="nwin_PeriodTypeAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem"/>
<element name="PeriodTypeDomain" id="nwin_PeriodTypeDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="Year2014Member" id="nwin_Year2014Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="EstimatedShareBasedCompensation" id="nwin_EstimatedShareBasedCompensation" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CusipAxis" id="nwin_CusipAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem"/>
<element name="CusipDomain" id="nwin_CusipDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CusipOneMember" id="nwin_CusipOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CusipTwoMember" id="nwin_CusipTwoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CusipThreeMember" id="nwin_CusipThreeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CusipFourMember" id="nwin_CusipFourMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="TrustPreferredSecuritiesDealName" id="nwin_TrustPreferredSecuritiesDealName" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="TrustPreferredSecuritiesClass" id="nwin_TrustPreferredSecuritiesClass" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="NumberOfPerformingBanksUnderCollateralizedDebtObligations" id="nwin_NumberOfPerformingBanksUnderCollateralizedDebtObligations" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="NumberOfPerformingInsuranceCompaniesUnderCollateralizedDebtObligations" id="nwin_NumberOfPerformingInsuranceCompaniesUnderCollateralizedDebtObligations" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="NumberOfIssuersInDefaultUnderCollateralizedDebtObligations" id="nwin_NumberOfIssuersInDefaultUnderCollateralizedDebtObligations" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="NumberOfIssuersInDeferralUnderCollateralizedDebtObligations" id="nwin_NumberOfIssuersInDeferralUnderCollateralizedDebtObligations" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PercentageOfDefaultsAndDeferralsOnPerformingCollateral" id="nwin_PercentageOfDefaultsAndDeferralsOnPerformingCollateral" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SubordinationAbstract" id="nwin_SubordinationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PercentageOfSubordinationOnPerformingCollateral" id="nwin_PercentageOfSubordinationOnPerformingCollateral" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PercentageOfSubordinationOnPerformingCollateralAdjustedForProjectedFutureDefaults" id="nwin_PercentageOfSubordinationOnPerformingCollateralAdjustedForProjectedFutureDefaults" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="OtherThanTemporaryImpairmentModelAssumptionsAbstract" id="nwin_OtherThanTemporaryImpairmentModelAssumptionsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PercentageOfDefaultsRatesOnYear1IssuerAverageInOtherThanTemporaryImpairmentModelAssumptions" id="nwin_PercentageOfDefaultsRatesOnYear1IssuerAverageInOtherThanTemporaryImpairmentModelAssumptions" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PercentageOfDefaultsRatesOnYear2IssuerAverageInOtherThanTemporaryImpairmentModelAssumptions" id="nwin_PercentageOfDefaultsRatesOnYear2IssuerAverageInOtherThanTemporaryImpairmentModelAssumptions" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PercentageOfDefaultsRatesOnYear3IssuerAverageInOtherThanTemporaryImpairmentModelAssumptions" id="nwin_PercentageOfDefaultsRatesOnYear3IssuerAverageInOtherThanTemporaryImpairmentModelAssumptions" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PercentageOfDefaultsRatesOnAbove3YearsIssuerAverageInOtherThanTemporaryImpairmentModelAssumptions" id="nwin_PercentageOfDefaultsRatesOnAbove3YearsIssuerAverageInOtherThanTemporaryImpairmentModelAssumptions" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PercentageOfDiscountRateOn3MonthLiborPlusImplicitYieldSpread" id="nwin_PercentageOfDiscountRateOn3MonthLiborPlusImplicitYieldSpread" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PercentageOfRecoveryAssumptionsOnOtherThanTemporaryImpairmentModelAssumptions" id="nwin_PercentageOfRecoveryAssumptionsOnOtherThanTemporaryImpairmentModelAssumptions" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PercentageOfPrepaymentsOnOtherThanTemporaryImpairmentModelAssumptions" id="nwin_PercentageOfPrepaymentsOnOtherThanTemporaryImpairmentModelAssumptions" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="TotalGainsOrLossesAbstract" id="nwin_TotalGainsOrLossesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ImpairedLoansReceivableFairValueDisclosure" id="nwin_ImpairedLoansReceivableFairValueDisclosure" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ForeclosedRealEstateFairValueDisclosure" id="nwin_ForeclosedRealEstateFairValueDisclosure" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="FinancialAssetsCarryingValueAbstract" id="nwin_FinancialAssetsCarryingValueAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="FinancialLiabilitiesCarryingValueAbstract" id="nwin_FinancialLiabilitiesCarryingValueAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="DemandAndSavingsDeposits" id="nwin_DemandAndSavingsDeposits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="InterestReceivableFairValue" id="nwin_InterestReceivableFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="DemandAndSavingDepositsFairValueDisclosure" id="nwin_DemandAndSavingDepositsFairValueDisclosure" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CertificatesOfDepositsFairValueDisclosure" id="nwin_CertificatesOfDepositsFairValueDisclosure" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="InterestPayableFairValue" id="nwin_InterestPayableFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="OtherThanTemporaryImpairmentAdditional" id="nwin_OtherThanTemporaryImpairmentAdditional" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="MinimumPercentageOfDefaultsRatesOnAbove3YearsIssuerAverageInOtherThanTemporaryImpairmentModelAssumptions" id="nwin_MinimumPercentageOfDefaultsRatesOnAbove3YearsIssuerAverageInOtherThanTemporaryImpairmentModelAssumptions" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="MaximumPercentageOfDefaultsRatesOnAbove3YearsIssuerAverageInOtherThanTemporaryImpairmentModelAssumptions" id="nwin_MaximumPercentageOfDefaultsRatesOnAbove3YearsIssuerAverageInOtherThanTemporaryImpairmentModelAssumptions" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="MinimumPercentageOfRecoveryAssumptionsOnOtherThanTemporaryImpairmentModelAssumptions" id="nwin_MinimumPercentageOfRecoveryAssumptionsOnOtherThanTemporaryImpairmentModelAssumptions" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="MaximumPercentageOfRecoveryAssumptionsOnOtherThanTemporaryImpairmentModelAssumptions" id="nwin_MaximumPercentageOfRecoveryAssumptionsOnOtherThanTemporaryImpairmentModelAssumptions" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ImpairedFinancingReceivableReserve" id="nwin_ImpairedFinancingReceivableReserve" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ImpairedFinancingReceivableFairValue" id="nwin_ImpairedFinancingReceivableFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
</schema>
