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  <xsd:element id="crex_BusinessCombinationConsiderationTransferredClaimAmountReductionMaximumAccountsReceivableReceived" name="BusinessCombinationConsiderationTransferredClaimAmountReductionMaximumAccountsReceivableReceived" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="crex_BusinessCombinationConsiderationTransferredDepositPreviouslyPaid" name="BusinessCombinationConsiderationTransferredDepositPreviouslyPaid" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="crex_BusinessCombinationContingentConsiderationBillableDevicesOnlineMaximumSharePrice" name="BusinessCombinationContingentConsiderationBillableDevicesOnlineMaximumSharePrice" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="instant"/>
  <xsd:element id="crex_BusinessCombinationContingentConsiderationBillableDevicesOnlineReductionInSharePrice" name="BusinessCombinationContingentConsiderationBillableDevicesOnlineReductionInSharePrice" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccruedExpenses" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccruedExpenses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="crex_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesCustomerDeposits" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesCustomerDeposits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="crex_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOperatingLeaseLiabilities" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOperatingLeaseLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="crex_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOperatingLeaseLiabilities" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOperatingLeaseLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="crex_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingRightOfUseAssets" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingRightOfUseAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element id="crex_CapitalizedComputerSoftwareAmortizationPeriod" name="CapitalizedComputerSoftwareAmortizationPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_CapitalizedSoftwareInAccountsPayable" name="CapitalizedSoftwareInAccountsPayable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_CapitalizedSoftwareMember" name="CapitalizedSoftwareMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRightsExpired" name="ClassOfWarrantOrRightExercisePriceOfWarrantsOrRightsExpired" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRightsIssued" name="ClassOfWarrantOrRightExercisePriceOfWarrantsOrRightsIssued" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRightsReclassified" name="ClassOfWarrantOrRightExercisePriceOfWarrantsOrRightsReclassified" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ClassOfWarrantOrRightExercisedDuringPeriod" name="ClassOfWarrantOrRightExercisedDuringPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ClassOfWarrantOrRightExercisedDuringPeriodExercisePrice" name="ClassOfWarrantOrRightExercisedDuringPeriodExercisePrice" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ClassOfWarrantOrRightExercisedWeightedAverageRemainingContractualLife" name="ClassOfWarrantOrRightExercisedWeightedAverageRemainingContractualLife" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ClassOfWarrantOrRightExpired" name="ClassOfWarrantOrRightExpired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ClassOfWarrantOrRightExtensionTerm" name="ClassOfWarrantOrRightExtensionTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ClassOfWarrantOrRightFairValuePerWarrant" name="ClassOfWarrantOrRightFairValuePerWarrant" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="instant"/>
  <xsd:element id="crex_ClassOfWarrantOrRightIssued" name="ClassOfWarrantOrRightIssued" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ClassOfWarrantOrRightReclassified" name="ClassOfWarrantOrRightReclassified" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ClassOfWarrantOrRightReclassifiedWeightedAverageRemainingContractualTerm" name="ClassOfWarrantOrRightReclassifiedWeightedAverageRemainingContractualTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ClassOfWarrantOrRightStatedPricePerShare" name="ClassOfWarrantOrRightStatedPricePerShare" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="instant"/>
  <xsd:element id="crex_ClassOfWarrantOrRightStrikePrice" name="ClassOfWarrantOrRightStrikePrice" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="instant"/>
  <xsd:element id="crex_ClassOfWarrantOrRightWaiverFee" name="ClassOfWarrantOrRightWaiverFee" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element id="crex_ClassOfWarrantOrRightWeightedAverageRemainingContractualTerm" name="ClassOfWarrantOrRightWeightedAverageRemainingContractualTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_CommonStockAndPrefundedWarrantsMember" name="CommonStockAndPrefundedWarrantsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_CommonStockAndWarrantsMember" name="CommonStockAndWarrantsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_CommonStockWarrantsMember" name="CommonStockWarrantsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_ConsolidatedTermLoanMember" name="ConsolidatedTermLoanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_ConsolidationTermLoanMember" name="ConsolidationTermLoanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ConvertibleLoansPayableRelatedPartiesNoncurrent" name="ConvertibleLoansPayableRelatedPartiesNoncurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="crex_CustomerDepositCurrent" name="CustomerDepositCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="crex_DealAndTransactionCosts" name="DealAndTransactionCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="crex_DebtInstrumentCarryingAmountExcludingFairValue" name="DebtInstrumentCarryingAmountExcludingFairValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="crex_DebtInstrumentInterestRateCashInterest" name="DebtInstrumentInterestRateCashInterest" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="crex_DebtInstrumentUnamortizedDiscountIncrease" name="DebtInstrumentUnamortizedDiscountIncrease" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element id="crex_DecreaseInDebtDiscount" name="DecreaseInDebtDiscount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="crex_DeferredCompensationArrangementWithIndividualCashAwardsGrantedPercentagePaid" name="DeferredCompensationArrangementWithIndividualCashAwardsGrantedPercentagePaid" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_DeferredCompensationArrangementWithIndividualCashAwardsGrantedPercentageToBePaidYearOne" name="DeferredCompensationArrangementWithIndividualCashAwardsGrantedPercentageToBePaidYearOne" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="crex_DeferredCompensationArrangementWithIndividualCashAwardsGrantedPercentageToBePaidYearTwo" name="DeferredCompensationArrangementWithIndividualCashAwardsGrantedPercentageToBePaidYearTwo" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="crex_DeferredCompensationArrangementWithIndividualFairValueOfSharesIssuedAndIssuable" name="DeferredCompensationArrangementWithIndividualFairValueOfSharesIssuedAndIssuable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="crex_DeferredCompensationArrangementWithIndividualPercentageOfSharesIssued" name="DeferredCompensationArrangementWithIndividualPercentageOfSharesIssued" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_DeferredCompensationArrangementWithIndividualPercentageOfSharesToBeIssuedYearOne" name="DeferredCompensationArrangementWithIndividualPercentageOfSharesToBeIssuedYearOne" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="crex_DeferredCompensationArrangementWithIndividualPercentageOfSharesToBeIssuedYearTwo" name="DeferredCompensationArrangementWithIndividualPercentageOfSharesToBeIssuedYearTwo" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="crex_DeferredTaxAssetsCapitalizedResearchAndDevelopment" name="DeferredTaxAssetsCapitalizedResearchAndDevelopment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element id="crex_DeferredTaxAssetsDebtIssuanceCosts" name="DeferredTaxAssetsDebtIssuanceCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element id="crex_DeferredTaxAssetsInterestDeduction" name="DeferredTaxAssetsInterestDeduction" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element id="crex_DeferredTaxAssetsLeasingArrangement" name="DeferredTaxAssetsLeasingArrangement" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element id="crex_DeferredTaxAssetsOperatingLossAndCreditCarryforwards" name="DeferredTaxAssetsOperatingLossAndCreditCarryforwards" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element id="crex_DefinedContributionPlanEmployerMatchingContributionEffectivePercentOfMatch" name="DefinedContributionPlanEmployerMatchingContributionEffectivePercentOfMatch" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_DepreciationDepletionAndAmortizationExcludingAmortizationOfDebtDiscountPremium" name="DepreciationDepletionAndAmortizationExcludingAmortizationOfDebtDiscountPremium" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_DocumentAndEntityInformation" name="DocumentAndEntityInformation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_EarnoutLiabilityMember" name="EarnoutLiabilityMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_EffectiveIncomeTaxRateReconciliationDebtForgivenessPercent" name="EffectiveIncomeTaxRateReconciliationDebtForgivenessPercent" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_EffectiveIncomeTaxRateReconciliationDiscreteItemsTransactionItemsAndOtherAdjustmentsPercent" name="EffectiveIncomeTaxRateReconciliationDiscreteItemsTransactionItemsAndOtherAdjustmentsPercent" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_EffectiveIncomeTaxRateReconciliationFairValueOfWarrantLiabilityContingentConsiderationPercent" name="EffectiveIncomeTaxRateReconciliationFairValueOfWarrantLiabilityContingentConsiderationPercent" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_EmployeeRetentionAndOtherGovernmentCredits" name="EmployeeRetentionAndOtherGovernmentCredits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_EquityIncentivePlan2006Member" name="EquityIncentivePlan2006Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_EscrowFundsReleaseAmount" name="EscrowFundsReleaseAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="crex_FinitelivedIntangibleAssetExpectedAmortizationAfterYearFour" name="FinitelivedIntangibleAssetExpectedAmortizationAfterYearFour" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element id="crex_GainLossOnChangesInFairValueOfDebt" name="GainLossOnChangesInFairValueOfDebt" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="crex_GainLossOnLeaseAbandoned" name="GainLossOnLeaseAbandoned" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="crex_GainLossOnSettlementOfDebt" name="GainLossOnSettlementOfDebt" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="crex_GainLossOnSettlementOfObligations" name="GainLossOnSettlementOfObligations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_HardwareMember" name="HardwareMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_IncreaseDecreaseInAccountsAndUnbilledReceivables" name="IncreaseDecreaseInAccountsAndUnbilledReceivables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="crex_IncreaseDecreaseInCustomerDeposit" name="IncreaseDecreaseInCustomerDeposit" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_InprocessInternallyDevelopedSoftwarePlatformMember" name="InprocessInternallyDevelopedSoftwarePlatformMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_InstallationServicesMember" name="InstallationServicesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_LeaseAbandonedIn2015Member" name="LeaseAbandonedIn2015Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_LegacyAccountsPayableDeemedToNoLongerBeLegalObligaionToVendorsMember" name="LegacyAccountsPayableDeemedToNoLongerBeLegalObligaionToVendorsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_LenderWarrantMember" name="LenderWarrantMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_LesseeOperatingLeasesAndFinanceLeasesTextBlock" name="LesseeOperatingLeasesAndFinanceLeasesTextBlock" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_LitigationSettlementAmountAwardedToOtherPartyCoveredByInsurance" name="LitigationSettlementAmountAwardedToOtherPartyCoveredByInsurance" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="crex_LitigationSettlementAmountAwardedToOtherPartyNotCoveredByInsurance" name="LitigationSettlementAmountAwardedToOtherPartyNotCoveredByInsurance" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_LoanAndSecurityAgreementMember" name="LoanAndSecurityAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_LoansExcludingAcquisitionTermLoanAndConsolidationTermLoanMember" name="LoansExcludingAcquisitionTermLoanAndConsolidationTermLoanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_LoansPayableRelatedPartiesCurrent" name="LoansPayableRelatedPartiesCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="crex_LoansPayableRelatedPartiesNoncurrent" name="LoansPayableRelatedPartiesNoncurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="crex_LongTermDebtFairValues" name="LongTermDebtFairValues" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="crex_MaintenanceAndSupportServiceMember" name="MaintenanceAndSupportServiceMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_ManagedServicesMember" name="ManagedServicesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_MarketVestingOptionsMember" name="MarketVestingOptionsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_MediaMember" name="MediaMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_NewOptionsMember" name="NewOptionsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_NoncashApplicationOfCustomerDepositsToCompletedProjects" name="NoncashApplicationOfCustomerDepositsToCompletedProjects" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="crex_NoncashReceivablesFromInProcessProjects" name="NoncashReceivablesFromInProcessProjects" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_NonexecutivesMember" name="NonexecutivesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_NonofficerDirectorsMember" name="NonofficerDirectorsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_NoteToFinancialStatementDetailsTextual" name="NoteToFinancialStatementDetailsTextual" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_NotesToFinancialStatements" name="NotesToFinancialStatements" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_NotesToFinancialStatementsAbstract" name="NotesToFinancialStatementsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_NumberOfMajorCustomers" name="NumberOfMajorCustomers" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_NumberOfMajorVendors" name="NumberOfMajorVendors" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_NumberOfWarrantsCoveredByDebt" name="NumberOfWarrantsCoveredByDebt" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="crex_OneVendorMember" name="OneVendorMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_OperatingLossCarryforwardsIndefiniteCarryforward" name="OperatingLossCarryforwardsIndefiniteCarryforward" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="crex_OtherObligationMember" name="OtherObligationMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_PPPLoanMember" name="PPPLoanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_PaycheckProtectionProgramLoanFromSmallBusinessAdministrationMember" name="PaycheckProtectionProgramLoanFromSmallBusinessAdministrationMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_PaymentOfCommitmentObligation" name="PaymentOfCommitmentObligation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_PensionPlan401kMember" name="PensionPlan401kMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_PercentageOfWarrantCoveredByDebt" name="PercentageOfWarrantCoveredByDebt" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="crex_PerformanceVestingOptionsMember" name="PerformanceVestingOptionsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_PrefundedWarrantsMember" name="PrefundedWarrantsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_ProceedsFromLoansNet" name="ProceedsFromLoansNet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="crex_ProceedsFromWarrantIssuanceAndExercises" name="ProceedsFromWarrantIssuanceAndExercises" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_PurchasedAndDevelopedSoftwareMember" name="PurchasedAndDevelopedSoftwareMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_PurchaserWarrantMember" name="PurchaserWarrantMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_RangeOneMember" name="RangeOneMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_RangeThreeMember" name="RangeThreeMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_RangeTwoMember" name="RangeTwoMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_ReclassifiedFromNoncurrentLiabilitiesToAdditionalPaidincapitalMember" name="ReclassifiedFromNoncurrentLiabilitiesToAdditionalPaidincapitalMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_ReflectSystemsIncMember" name="ReflectSystemsIncMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_RegisteredDirectOfferingMember" name="RegisteredDirectOfferingMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_RegisteredRetirementSavingsPlanMember" name="RegisteredRetirementSavingsPlanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_RetentionBonusPlanMember" name="RetentionBonusPlanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_RetentionCreditOutstanding" name="RetentionCreditOutstanding" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="crex_RevenueRecognitionContractTerm" name="RevenueRecognitionContractTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_ReverseStockSplitMember" name="ReverseStockSplitMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_SafeSpaceSolutionsMember" name="SafeSpaceSolutionsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_SaleOfCommonStockAndWarrantsPricePerShare" name="SaleOfCommonStockAndWarrantsPricePerShare" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="instant"/>
  <xsd:element id="crex_ScheduleOfEstimatedUsefulLivesTableTextBlock" name="ScheduleOfEstimatedUsefulLivesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_SecuredConvertibleLoanMember" name="SecuredConvertibleLoanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_SecuredConvertibleSpecialLoanPromissoryNoteMember" name="SecuredConvertibleSpecialLoanPromissoryNoteMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_SecuredDisbursedEscrowPromissoryNoteMember" name="SecuredDisbursedEscrowPromissoryNoteMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_SecuredPromissoryNoteMember" name="SecuredPromissoryNoteMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_SecuritiesPurchaseAgreementMember" name="SecuritiesPurchaseAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_SellerNoteMember" name="SellerNoteMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_SeniorSecuredTermLoanMember" name="SeniorSecuredTermLoanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_ServiceAndOtherMember" name="ServiceAndOtherMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
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  <xsd:element id="crex_SharebasedCompensationArrangementBySharebasedPaymentAwardEbitdaTarget" name="SharebasedCompensationArrangementBySharebasedPaymentAwardEbitdaTarget" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="crex_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsEligibleToVestNumberOfShares" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsEligibleToVestNumberOfShares" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/>
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  <xsd:element id="crex_SharebasedPaymentArrangementBenefitRecordedFromForfeitureAwards" name="SharebasedPaymentArrangementBenefitRecordedFromForfeitureAwards" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
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  <xsd:element abstract="true" id="crex_SoftwareDevelopmentServicesMember" name="SoftwareDevelopmentServicesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
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  <xsd:element id="crex_SupplementalCashFlowInformationRelatedToLeasesTableTextBlock" name="SupplementalCashFlowInformationRelatedToLeasesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_SupportServiceMember" name="SupportServiceMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
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  <xsd:element abstract="true" id="crex_VestingAtSharePriceTargetOf1200Member" name="VestingAtSharePriceTargetOf1200Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
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  <xsd:element id="crex_WarrantIssuanceExpense" name="WarrantIssuanceExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="crex_WarrantOrRightOutstandingFairValuePerWarrant" name="WarrantOrRightOutstandingFairValuePerWarrant" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="crex_WarrantsClassifiedAsEquityMember" name="WarrantsClassifiedAsEquityMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_WarrantsClassifiedAsLiabilityMember" name="WarrantsClassifiedAsLiabilityMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_WarrantsContainingWeightedAverageAntidilutionProtectionMember" name="WarrantsContainingWeightedAverageAntidilutionProtectionMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_WarrantsInDebtAndEquityOfferingsToFinanceMergerMember" name="WarrantsInDebtAndEquityOfferingsToFinanceMergerMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_WarrantsWithSecuritiesPurchaseAgreementMember" name="WarrantsWithSecuritiesPurchaseAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="crex_WorkingCapital" name="WorkingCapital" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
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  <xsd:element abstract="true" id="crex_statement-statement-note-10-business-combination-pro-forma-information-details" name="statement-statement-note-10-business-combination-pro-forma-information-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
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  <xsd:element abstract="true" id="crex_statement-statement-note-11-income-taxes-reconciliation-of-effective-income-tax-rate-details" name="statement-statement-note-11-income-taxes-reconciliation-of-effective-income-tax-rate-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
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  <xsd:element abstract="true" id="crex_statement-statement-note-13-stockbased-compensation-schedule-of-sharebased-payment-award-stock-options-valuation-assumptions-details" name="statement-statement-note-13-stockbased-compensation-schedule-of-sharebased-payment-award-stock-options-valuation-assumptions-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
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  <xsd:element abstract="true" id="crex_statement-statement-note-13-stockbased-compensation-summary-of-share-vesting-activity-details" name="statement-statement-note-13-stockbased-compensation-summary-of-share-vesting-activity-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
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  <xsd:element abstract="true" id="crex_statement-statement-note-14-leases-supplemental-cash-flow-information-related-to-leases-details" name="statement-statement-note-14-leases-supplemental-cash-flow-information-related-to-leases-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
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  <xsd:element abstract="true" id="crex_statement-statement-note-2-summary-of-significant-accounting-policies-estimated-useful-lives-details" name="statement-statement-note-2-summary-of-significant-accounting-policies-estimated-useful-lives-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_statement-statement-note-2-summary-of-significant-accounting-policies-inventories-details" name="statement-statement-note-2-summary-of-significant-accounting-policies-inventories-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_statement-statement-note-2-summary-of-significant-accounting-policies-inventories-details-parentheticals" name="statement-statement-note-2-summary-of-significant-accounting-policies-inventories-details-parentheticals" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_statement-statement-note-2-summary-of-significant-accounting-policies-property-and-equipment-details" name="statement-statement-note-2-summary-of-significant-accounting-policies-property-and-equipment-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_statement-statement-note-2-summary-of-significant-accounting-policies-tables" name="statement-statement-note-2-summary-of-significant-accounting-policies-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
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  <xsd:element abstract="true" id="crex_statement-statement-note-4-revenue-recognition-tables" name="statement-statement-note-4-revenue-recognition-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_statement-statement-note-6-supplemental-cash-flow-statement-information-supplemental-cash-flow-statement-information-details" name="statement-statement-note-6-supplemental-cash-flow-statement-information-supplemental-cash-flow-statement-information-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_statement-statement-note-6-supplemental-cash-flow-statement-information-tables" name="statement-statement-note-6-supplemental-cash-flow-statement-information-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_statement-statement-note-7-intangible-assets-and-goodwill-estimated-amortization-details" name="statement-statement-note-7-intangible-assets-and-goodwill-estimated-amortization-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_statement-statement-note-7-intangible-assets-and-goodwill-intangible-assets-details" name="statement-statement-note-7-intangible-assets-and-goodwill-intangible-assets-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_statement-statement-note-7-intangible-assets-and-goodwill-schedule-of-acquired-finitelived-intangible-assets-details" name="statement-statement-note-7-intangible-assets-and-goodwill-schedule-of-acquired-finitelived-intangible-assets-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_statement-statement-note-7-intangible-assets-and-goodwill-tables" name="statement-statement-note-7-intangible-assets-and-goodwill-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_statement-statement-note-8-loans-payable-outstanding-debt-details" name="statement-statement-note-8-loans-payable-outstanding-debt-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_statement-statement-note-8-loans-payable-tables" name="statement-statement-note-8-loans-payable-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="crex_statement-statement-significant-accounting-policies-policies" name="statement-statement-significant-accounting-policies-policies" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
</xsd:schema>
