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  <xsd:element name="InvestmentSecuritiesClassOneAxis" id="usci_InvestmentSecuritiesClassOneAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="InvestmentSecuritiesClassOneDomain" id="usci_InvestmentSecuritiesClassOneDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="InvestmentSecuritiesSeriesOneAxis" id="usci_InvestmentSecuritiesSeriesOneAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="InvestmentSecuritiesSeriesOneDomain" id="usci_InvestmentSecuritiesSeriesOneDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="GainLossOnCommodityFuturesAbstract" id="usci_GainLossOnCommodityFuturesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ExpenseWaiver" id="usci_ExpenseWaiver" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="WeightedAverageUnitsOutstanding" id="usci_WeightedAverageUnitsOutstanding" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CapitalContributions" id="usci_CapitalContributions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="CapitalAccountRedemptions" id="usci_CapitalAccountRedemptions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="TrustCapitalAccountUnits" id="usci_TrustCapitalAccountUnits" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" />
  <xsd:element name="CapitalAccountUnitsContributed" id="usci_CapitalAccountUnitsContributed" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CapitalAccountUnitsRedeemed" id="usci_CapitalAccountUnitsRedeemed" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IncreaseDecreaseManagementFeesPayable" id="usci_IncreaseDecreaseManagementFeesPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="IncreaseDecreaseInProfessionalFeesPayable" id="usci_IncreaseDecreaseInProfessionalFeesPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="PaymentsToRedemptionOfUnits" id="usci_PaymentsToRedemptionOfUnits" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="EquityInTradingAccountsAbstract" id="usci_EquityInTradingAccountsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="TrustSeriesAbstract" id="usci_TrustSeriesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="FeesPaidByUsciAndCperAndRelatedPartyTransactionsAbstract" id="usci_FeesPaidByUsciAndCperAndRelatedPartyTransactionsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="FeesPaidAndRelatedPartyTransactionsDisclosureTextBlock" id="usci_FeesPaidAndRelatedPartyTransactionsDisclosureTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="TrustCapitalAndAllocationOfIncomeAndLossesPolicyTextBlock" id="usci_TrustCapitalAndAllocationOfIncomeAndLossesPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="BrokerageCommissionsTableTextBlock" id="usci_BrokerageCommissionsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="PerUnitPerformanceDataAndOtherSupplementalFinancialDataTableTextBlock" id="usci_PerUnitPerformanceDataAndOtherSupplementalFinancialDataTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTable" id="usci_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CreationBasketsMember" id="usci_CreationBasketsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="PeriodAxis" id="usci_PeriodAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="PeriodDomain" id="usci_PeriodDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="InceptionPeriodMember" id="usci_InceptionPeriodMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureLineItems" id="usci_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NumberOfUnitsPerBasket" id="usci_NumberOfUnitsPerBasket" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="instant" />
  <xsd:element name="FeePaidPerOrder" id="usci_FeePaidPerOrder" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="SignificantAccountingPoliciesTable" id="usci_SignificantAccountingPoliciesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SignificantAccountingPoliciesLineItems" id="usci_SignificantAccountingPoliciesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CashEquivalentsMaturityPeriod" id="usci_CashEquivalentsMaturityPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NewYorkMercantileExchangeMember" id="usci_NewYorkMercantileExchangeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IceFuturesMember" id="usci_IceFuturesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ChicagoBoardOfTradeMember" id="usci_ChicagoBoardOfTradeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ChicagoMercantileExchangeMember" id="usci_ChicagoMercantileExchangeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="LondonMetalExchangeMember" id="usci_LondonMetalExchangeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CommodityExchangeIncMember" id="usci_CommodityExchangeIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="FuturesContractsMember" id="usci_FuturesContractsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NumberOfContracts" id="usci_NumberOfContracts" type="xbrli:integerItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CapitalContributionsInitial" id="usci_CapitalContributionsInitial" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="CommonUnitsIssuedForAcquisition" id="usci_CommonUnitsIssuedForAcquisition" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NumberOfUnitsRegisteredInPeriod" id="usci_NumberOfUnitsRegisteredInPeriod" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="UnitsIssuedDuringPeriodUnitsNewIssues" id="usci_UnitsIssuedDuringPeriodUnitsNewIssues" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="UnitsIssuedDuringPeriodValueNewIssues" id="usci_UnitsIssuedDuringPeriodValueNewIssues" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="IndexFundAxis" id="usci_IndexFundAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IndexFundDomain" id="usci_IndexFundDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="PercentageOfAverageDailyNetAssets" id="usci_PercentageOfAverageDailyNetAssets" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="instant" />
  <xsd:element name="MarketingAgreementMember" id="usci_MarketingAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="GroupTwentySixMember" id="usci_GroupTwentySixMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="BaseFeePercentage" id="usci_BaseFeePercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CommissionsPaid" id="usci_CommissionsPaid" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="LicenseFeePayments" id="usci_LicenseFeePayments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="CarryingAmountsAndFairValuesOfFinancialInstrumentsOrLiabilitiesTable" id="usci_CarryingAmountsAndFairValuesOfFinancialInstrumentsOrLiabilitiesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CarryingAmountsAndFairValuesOfFinancialInstrumentsOrLiabilitiesLineItems" id="usci_CarryingAmountsAndFairValuesOfFinancialInstrumentsOrLiabilitiesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="TotalIncomeLossPerUnit" id="usci_TotalIncomeLossPerUnit" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="TotalExpensesPerUnit" id="usci_TotalExpensesPerUnit" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IncreaseDecreaseInNetAssetValuePerUnit" id="usci_IncreaseDecreaseInNetAssetValuePerUnit" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="AverageNetAssetsAbstract" id="usci_AverageNetAssetsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="PercentageOfConsolidatedNetIncomeLoss" id="usci_PercentageOfConsolidatedNetIncomeLoss" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="PercentageOfTotalRevenue" id="usci_PercentageOfTotalRevenue" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ManagementIncentiveFeePercentage" id="usci_ManagementIncentiveFeePercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ExpensesExcludingManagementFeePercentage" id="usci_ExpensesExcludingManagementFeePercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NumberOfStockPurchased" id="usci_NumberOfStockPurchased" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SummerhavenAgreementsMember" id="usci_SummerhavenAgreementsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="FinancialInformationDisclosureAbstract" id="usci_FinancialInformationDisclosureAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CashAndCashEquivalentsEquityInTradingAccount" id="usci_CashAndCashEquivalentsEquityInTradingAccount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="InvestmentsIdentifierSchemeAxis" id="usci_InvestmentsIdentifierSchemeAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="InvestmentsIdentifierSchemeDomain" id="usci_InvestmentsIdentifierSchemeDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="InvestmentsAxis" id="usci_InvestmentsAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="InvestmentsDomain" id="usci_InvestmentsDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="InvestmentsGeographicRegionAxis" id="usci_InvestmentsGeographicRegionAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="InvestmentsGeographicRegionDomain" id="usci_InvestmentsGeographicRegionDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="RateOfReturnOnAverageAsset" id="usci_RateOfReturnOnAverageAsset" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="OpenCommodityFuturesContractsLongMember" id="usci_OpenCommodityFuturesContractsLongMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="OpenCommodityFuturesContractsShortMember" id="usci_OpenCommodityFuturesContractsShortMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CapitalUnitsAbstract" id="usci_CapitalUnitsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NumberOfAdditionalSharesOfTrustRegistered" id="usci_NumberOfAdditionalSharesOfTrustRegistered" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="RegistrationFeesAndOfferingExpenses" id="usci_RegistrationFeesAndOfferingExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="UnrealizedGainLossOnOpenCommodityFuturesContractsCurrentAndNoncurrent" id="usci_UnrealizedGainLossOnOpenCommodityFuturesContractsCurrentAndNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="NetAssetValuePolicyPolicyTextBlock" id="usci_NetAssetValuePolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="FairValueAssetAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock" id="usci_FairValueAssetAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="PercentageOfTotalNetAssets" id="usci_PercentageOfTotalNetAssets" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="SponsorMember" id="usci_SponsorMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="IncreaseDecreaseInPartnerCapitalRollForward" id="usci_IncreaseDecreaseInPartnerCapitalRollForward" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="Rule10b51ArrangementModifiedFlag" id="usci_Rule10b51ArrangementModifiedFlag" type="xbrli:booleanItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="NonRule10b51ArrangementModifiedFlag" id="usci_NonRule10b51ArrangementModifiedFlag" type="xbrli:booleanItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ExchangeTradedFundTransactionFeesReceivables" id="usci_ExchangeTradedFundTransactionFeesReceivables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="IncreaseDecreaseInExchangeTradedFundTransactionFeesReceivable" id="usci_IncreaseDecreaseInExchangeTradedFundTransactionFeesReceivable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="CommonUnitsRedeemed" id="usci_CommonUnitsRedeemed" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ComexCopperFuturesHgMarch2026ContractsExpiringMarch2026Member" id="usci_ComexCopperFuturesHgMarch2026ContractsExpiringMarch2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="InvestmentInterestRate1" id="usci_InvestmentInterestRate1" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="ComexCopperFuturesHgMay2026ContractsExpiringMay2026Member" id="usci_ComexCopperFuturesHgMay2026ContractsExpiringMay2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DirectorsFeesPayable" id="usci_DirectorsFeesPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="NymexWtiCrudeOilFuturesClMarch2026ContractsExpiringFebruary2026Member" id="usci_NymexWtiCrudeOilFuturesClMarch2026ContractsExpiringFebruary2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NymexNaturalGasFuturesNgMarch2026ContractsExpiringFebruary2026Member" id="usci_NymexNaturalGasFuturesNgMarch2026ContractsExpiringFebruary2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CmeLiveCattleFuturesLcFebruary2026ContractsExpiringFebruary2026Member" id="usci_CmeLiveCattleFuturesLcFebruary2026ContractsExpiringFebruary2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CbotSoybeanOilBoMarch2026ContractsExpiringMarch2026Member" id="usci_CbotSoybeanOilBoMarch2026ContractsExpiringMarch2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="IceCocoaFuturesCcMarch2026ContractsExpiringMarch2026Member" id="usci_IceCocoaFuturesCcMarch2026ContractsExpiringMarch2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="IceCoffeeFuturesKcMarch2026ContractsExpiringMarch2026Member" id="usci_IceCoffeeFuturesKcMarch2026ContractsExpiringMarch2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CmeCattleFeederFuturesFcMarch2026ContractsExpiringMarch2026Member" id="usci_CmeCattleFeederFuturesFcMarch2026ContractsExpiringMarch2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ComexSilverFuturesSiMarch2026ContractsExpiringMarch2026Member" id="usci_ComexSilverFuturesSiMarch2026ContractsExpiringMarch2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
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