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        <link:definition>019 - Disclosure - Note 13 - Stockholders' Equity and Earnings per Share</link:definition>
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        <link:definition>024 - Disclosure - Note 18 - Employee Benefit Plans</link:definition>
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        <link:definition>025 - Disclosure - Note 19 - Equity Incentive Plans</link:definition>
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        <link:definition>026 - Disclosure - Note 20 - Condensed Financial Information of Cathay General Bancorp</link:definition>
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        <link:definition>029 - Disclosure - Note 23 - Balance Sheet Offsetting</link:definition>
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        <link:definition>030 - Disclosure - Note 24 - Quarterly Results of Operations (Unaudited)</link:definition>
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        <link:definition>032 - Disclosure - Note 1 - Summary of Significant Accounting Policies (Tables)</link:definition>
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        <link:definition>034 - Disclosure - Note 5 - Loans (Tables)</link:definition>
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        <link:definition>036 - Disclosure - Note 8 - Premises and Equipment (Tables)</link:definition>
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        <link:definition>044 - Disclosure - Note 17 - Fair Value of Financial Instruments (Tables)</link:definition>
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        <link:definition>045 - Disclosure - Note 19 - Equity Incentive Plans (Tables)</link:definition>
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        <link:definition>046 - Disclosure - Note 20 - Condensed Financial Information of Cathay General Bancorp (Tables)</link:definition>
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        <link:definition>047 - Disclosure - Note 22 - Regulatory Matters (Tables)</link:definition>
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        <link:definition>048 - Disclosure - Note 23 - Balance Sheet Offsetting (Tables)</link:definition>
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        <link:definition>049 - Disclosure - Note 24 - Quarterly Results of Operations (Unaudited) (Tables)</link:definition>
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        <link:definition>050 - Disclosure - Note 1 - Summary of Significant Accounting Policies (Details)</link:definition>
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        <link:definition>051 - Disclosure - Note 1 - Summary of Significant Accounting Policies (Details) - Premises and Equipment</link:definition>
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  <xs:element name="ScheduleOfFutureRentalPaymentsToBeReceivedForOperatingLeasesTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ScheduleOfFutureRentalPaymentsToBeReceivedForOperatingLeasesTableTextBlock"/>
  <xs:element name="ScheduleOfFairValueOfFinancialInstrumentsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ScheduleOfFairValueOfFinancialInstrumentsTableTextBlock"/>
  <xs:element name="ScheduleOfTaxBenefitShortFallFromShareBasedPaymentArrangementsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ScheduleOfTaxBenefitShortFallFromShareBasedPaymentArrangementsTableTextBlock"/>
  <xs:element name="PremisesAndEquipmentAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_PremisesAndEquipmentAbstract"/>
  <xs:element name="RangeDomain" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_RangeDomain"/>
  <xs:element name="Note1SummaryofSignificantAccountingPoliciesDetailsPremisesandEquipmentTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note1SummaryofSignificantAccountingPoliciesDetailsPremisesandEquipmentTable"/>
  <xs:element name="Note1SummaryofSignificantAccountingPoliciesDetailsPremisesandEquipmentLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note1SummaryofSignificantAccountingPoliciesDetailsPremisesandEquipmentLineItems"/>
  <xs:element name="InvestmentSecuritiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_InvestmentSecuritiesAbstract"/>
  <xs:element name="InvestmentType_Domain" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_InvestmentType_Domain"/>
  <xs:element name="Note4InvestmentSecuritiesDetailsInvestmentSecuritiesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note4InvestmentSecuritiesDetailsInvestmentSecuritiesTable"/>
  <xs:element name="Note4InvestmentSecuritiesDetailsInvestmentSecuritiesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note4InvestmentSecuritiesDetailsInvestmentSecuritiesLineItems"/>
  <xs:element name="SecuritiesAvailableForSaleAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_SecuritiesAvailableForSaleAbstract"/>
  <xs:element name="AmortizedCostOfInvestmentSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_AmortizedCostOfInvestmentSecurities"/>
  <xs:element name="GrossUnrealizedGainsOfInvestmentSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_GrossUnrealizedGainsOfInvestmentSecurities"/>
  <xs:element name="InvestmentSecuritiesGrossUnrealizedLosses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_InvestmentSecuritiesGrossUnrealizedLosses"/>
  <xs:element name="InvestmentSecuritiesAtFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_InvestmentSecuritiesAtFairValue"/>
  <xs:element name="SecuritiesHeldToMaturityAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_SecuritiesHeldToMaturityAbstract"/>
  <xs:element name="InvestmentsByContractualMaturityDateAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_InvestmentsByContractualMaturityDateAbstract"/>
  <xs:element name="TemporarilyImpairedSecuritiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TemporarilyImpairedSecuritiesAbstract"/>
  <xs:element name="Note4InvestmentSecuritiesDetailsTemporarilyImpairedSecuritiesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note4InvestmentSecuritiesDetailsTemporarilyImpairedSecuritiesTable"/>
  <xs:element name="Note4InvestmentSecuritiesDetailsTemporarilyImpairedSecuritiesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note4InvestmentSecuritiesDetailsTemporarilyImpairedSecuritiesLineItems"/>
  <xs:element name="SecuritiesAvailableForSaleAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_SecuritiesAvailableForSaleAbstract0"/>
  <xs:element name="SecuritiesHeldToMaturityAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_SecuritiesHeldToMaturityAbstract0"/>
  <xs:element name="ComponentsOfLoansInConsolidatedBalanceSheetsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ComponentsOfLoansInConsolidatedBalanceSheetsAbstract"/>
  <xs:element name="Note5LoansDetailsComponentsofLoansinConsolidatedBalanceSheetsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note5LoansDetailsComponentsofLoansinConsolidatedBalanceSheetsTable"/>
  <xs:element name="Note5LoansDetailsComponentsofLoansinConsolidatedBalanceSheetsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note5LoansDetailsComponentsofLoansinConsolidatedBalanceSheetsLineItems"/>
  <xs:element name="TypeOfLoansAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TypeOfLoansAbstract"/>
  <xs:element name="LessAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_LessAbstract"/>
  <xs:element name="LoansToRelatedPartiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_LoansToRelatedPartiesAbstract"/>
  <xs:element name="ImpairedLoansAndRelatedAllowanceForCreditLossesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ImpairedLoansAndRelatedAllowanceForCreditLossesAbstract"/>
  <xs:element name="ImpairedFinancingReceivableWithRelatedAllowance1Domain" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ImpairedFinancingReceivableWithRelatedAllowance1Domain"/>
  <xs:element name="ImpairedFinancingReceivableWithNoRelatedAllowance1Domain" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ImpairedFinancingReceivableWithNoRelatedAllowance1Domain"/>
  <xs:element name="Note5LoansDetailsImpairedLoansandRelatedAllowanceForCreditLossesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note5LoansDetailsImpairedLoansandRelatedAllowanceForCreditLossesTable"/>
  <xs:element name="Note5LoansDetailsImpairedLoansandRelatedAllowanceForCreditLossesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note5LoansDetailsImpairedLoansandRelatedAllowanceForCreditLossesLineItems"/>
  <xs:element name="WithNoAllocatedAllowanceAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_WithNoAllocatedAllowanceAbstract"/>
  <xs:element name="WithAllocatedAllowanceAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_WithAllocatedAllowanceAbstract"/>
  <xs:element name="AverageBalanceAndInterestIncomeRecognizedRelatedToImpairedLoansAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_AverageBalanceAndInterestIncomeRecognizedRelatedToImpairedLoansAbstract"/>
  <xs:element name="FinancingReceivableImpairedDomain" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_FinancingReceivableImpairedDomain"/>
  <xs:element name="NonAccrualLoansAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_NonAccrualLoansAbstract"/>
  <xs:element name="Note5LoansDetailsNonAccrualLoansTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note5LoansDetailsNonAccrualLoansTable"/>
  <xs:element name="Note5LoansDetailsNonAccrualLoansLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note5LoansDetailsNonAccrualLoansLineItems"/>
  <xs:element name="NonaccrualPortfolioLoans" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_NonaccrualPortfolioLoans"/>
  <xs:element name="NonaccrualLoansHeldforsale" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_NonaccrualLoansHeldforsale"/>
  <xs:element name="NonaccrualLoans" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_NonaccrualLoans"/>
  <xs:element name="AgingOfLoanPortfolioAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_AgingOfLoanPortfolioAbstract"/>
  <xs:element name="TypeOfLoansAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TypeOfLoansAbstract0"/>
  <xs:element name="FinancingReceivableRecordedInvestmentNotInPastDue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_FinancingReceivableRecordedInvestmentNotInPastDue"/>
  <xs:element name="TroubledDebtRestructuringsModifiedAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TroubledDebtRestructuringsModifiedAbstract"/>
  <xs:element name="TroubledDebtRestructuringsByLoanStatusDomain" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TroubledDebtRestructuringsByLoanStatusDomain"/>
  <xs:element name="Note5LoansDetailsTroubledDebtRestructuringsModifiedTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note5LoansDetailsTroubledDebtRestructuringsModifiedTable"/>
  <xs:element name="Note5LoansDetailsTroubledDebtRestructuringsModifiedLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note5LoansDetailsTroubledDebtRestructuringsModifiedLineItems"/>
  <xs:element name="TroubledDebtRestructuringByTypeOfConcessionAndTypeOfLoansAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TroubledDebtRestructuringByTypeOfConcessionAndTypeOfLoansAbstract"/>
  <xs:element name="NonAccrualTroubledDebtRestructuringsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_NonAccrualTroubledDebtRestructuringsAbstract"/>
  <xs:element name="Note5LoansDetailsNonaccrualTroubledDebtRestructuringsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note5LoansDetailsNonaccrualTroubledDebtRestructuringsTable"/>
  <xs:element name="Note5LoansDetailsNonaccrualTroubledDebtRestructuringsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note5LoansDetailsNonaccrualTroubledDebtRestructuringsLineItems"/>
  <xs:element name="ActivityWithinTheTroubledDebtResturingLoansAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ActivityWithinTheTroubledDebtResturingLoansAbstract"/>
  <xs:element name="Note5LoansDetailsActivityWithintheTroubledDebtResturingLoansTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note5LoansDetailsActivityWithintheTroubledDebtResturingLoansTable"/>
  <xs:element name="Note5LoansDetailsActivityWithintheTroubledDebtResturingLoansLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note5LoansDetailsActivityWithintheTroubledDebtResturingLoansLineItems"/>
  <xs:element name="TroubledDebtRestructuringsNewRestructurings" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_TroubledDebtRestructuringsNewRestructurings"/>
  <xs:element name="TroubledDebtRestructuringsRestructuredLoansRestoredToAccrualStatus" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_TroubledDebtRestructuringsRestructuredLoansRestoredToAccrualStatus"/>
  <xs:element name="TroubledDebtRestructuringsPaymentsReceivedInPeriod" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_TroubledDebtRestructuringsPaymentsReceivedInPeriod"/>
  <xs:element name="TroubledDebtRestructuringsRestructuredLoansPlacedOnNonaccrual" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_TroubledDebtRestructuringsRestructuredLoansPlacedOnNonaccrual"/>
  <xs:element name="TroubledDebtRestructuringsExpirationOfLoanConcession" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_TroubledDebtRestructuringsExpirationOfLoanConcession"/>
  <xs:element name="TroubledDebtRestructuringForeclosures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_TroubledDebtRestructuringForeclosures"/>
  <xs:element name="PortfolioByRiskRatingAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_PortfolioByRiskRatingAbstract"/>
  <xs:element name="AllowanceForLoanLossesByPortfolioSegmentAndBasedOnImpairmentMethodAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_AllowanceForLoanLossesByPortfolioSegmentAndBasedOnImpairmentMethodAbstract"/>
  <xs:element name="Note5LoansDetailsAllowanceforLoanLossesbyPortfolioSegmentandBasedonImpairmentMethodTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note5LoansDetailsAllowanceforLoanLossesbyPortfolioSegmentandBasedonImpairmentMethodTable"/>
  <xs:element name="Note5LoansDetailsAllowanceforLoanLossesbyPortfolioSegmentandBasedonImpairmentMethodLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note5LoansDetailsAllowanceforLoanLossesbyPortfolioSegmentandBasedonImpairmentMethodLineItems"/>
  <xs:element name="LoansIndividuallyEvaluatedForImpairmentAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_LoansIndividuallyEvaluatedForImpairmentAbstract"/>
  <xs:element name="LoansCollectivelyEvaluatedForImpairmentAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_LoansCollectivelyEvaluatedForImpairmentAbstract"/>
  <xs:element name="December312012Abstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_December312012Abstract"/>
  <xs:element name="LoansIndividuallyEvaluatedForImpairmentAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_LoansIndividuallyEvaluatedForImpairmentAbstract0"/>
  <xs:element name="LoansCollectivelyEvaluatedForImpairmentAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_LoansCollectivelyEvaluatedForImpairmentAbstract0"/>
  <xs:element name="December312011Abstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_December312011Abstract"/>
  <xs:element name="LoansIndividuallyEvaluatedForImpairmentAbstract00" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_LoansIndividuallyEvaluatedForImpairmentAbstract00"/>
  <xs:element name="LoansCollectivelyEvaluatedForImpairmentAbstract00" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_LoansCollectivelyEvaluatedForImpairmentAbstract00"/>
  <xs:element name="AllowanceForLoanLossesByPortfolioSegmentAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_AllowanceForLoanLossesByPortfolioSegmentAbstract"/>
  <xs:element name="FinancingReceivableAllowanceForCreditLossesNetChargeOffs" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_FinancingReceivableAllowanceForCreditLossesNetChargeOffs"/>
  <xs:element name="ReserveToImpairedLoans" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_ReserveToImpairedLoans"/>
  <xs:element name="ReserveToNonImpairedLoans" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_ReserveToNonImpairedLoans"/>
  <xs:element name="ReserveForOffBalanceSheetCreditCommitments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_ReserveForOffBalanceSheetCreditCommitments"/>
  <xs:element name="ActivityInTheAllowanceForCreditLossesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ActivityInTheAllowanceForCreditLossesAbstract"/>
  <xs:element name="CreationDateDomain" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_CreationDateDomain"/>
  <xs:element name="Note5LoansDetailsActivityintheAllowanceforCreditLossesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note5LoansDetailsActivityintheAllowanceforCreditLossesTable"/>
  <xs:element name="Note5LoansDetailsActivityintheAllowanceforCreditLossesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note5LoansDetailsActivityintheAllowanceforCreditLossesLineItems"/>
  <xs:element name="AllowanceForLoanLossesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_AllowanceForLoanLossesAbstract"/>
  <xs:element name="TransfersFromReserveForOffBalanceSheetCreditCommitments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_TransfersFromReserveForOffBalanceSheetCreditCommitments"/>
  <xs:element name="ActivityInTheValuationAllowanceForOtherRealEstateLossesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ActivityInTheValuationAllowanceForOtherRealEstateLossesAbstract"/>
  <xs:element name="OtherRealEstateOwnedExpenseAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_OtherRealEstateOwnedExpenseAbstract"/>
  <xs:element name="OtherRealEstateOwnedOperatingExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_OtherRealEstateOwnedOperatingExpense"/>
  <xs:element name="PremisesAndEquipmentAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_PremisesAndEquipmentAbstract0"/>
  <xs:element name="DepositBalancesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_DepositBalancesAbstract"/>
  <xs:element name="TimeDepositMaturitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TimeDepositMaturitiesAbstract"/>
  <xs:element name="Note9DepositsDetailsTimeDepositMaturitiesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note9DepositsDetailsTimeDepositMaturitiesTable"/>
  <xs:element name="Note9DepositsDetailsTimeDepositMaturitiesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note9DepositsDetailsTimeDepositMaturitiesLineItems"/>
  <xs:element name="InterestExpenseOnTimeDepositsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_InterestExpenseOnTimeDepositsAbstract"/>
  <xs:element name="CallableSecuritiesSoldUnderAgreementsToRepurchaseAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_CallableSecuritiesSoldUnderAgreementsToRepurchaseAbstract"/>
  <xs:element name="FinancialInstrumentsOwnedDomain" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_FinancialInstrumentsOwnedDomain"/>
  <xs:element name="Note10BorrowedFundsDetailsCallableSecuritiesSoldUnderAgreementstoRepurchaseTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note10BorrowedFundsDetailsCallableSecuritiesSoldUnderAgreementstoRepurchaseTable"/>
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  <xs:element name="SecuritiesSoldUnderAgreementToRepurchaseInterestRateEffectivePercentageRateRangeMaximum" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_SecuritiesSoldUnderAgreementToRepurchaseInterestRateEffectivePercentageRateRangeMaximum"/>
  <xs:element name="SecuritiesSoldUnderAgreementToRepurchaseInterestRateEffectivePercentageRateRangeMinimum" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_SecuritiesSoldUnderAgreementToRepurchaseInterestRateEffectivePercentageRateRangeMinimum"/>
  <xs:element name="NumberOfSecuritiesSoldUnderAgreementsToRepurchase" type="xbrli:integerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_NumberOfSecuritiesSoldUnderAgreementsToRepurchase"/>
  <xs:element name="SecuritiesSoldUnderAgreementsToRepurchaseWeightedAverageInterestRate" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_SecuritiesSoldUnderAgreementsToRepurchaseWeightedAverageInterestRate"/>
  <xs:element name="SecuritiesSoldUnderAgreementsToRepurchaseMaturityYear" type="xbrli:positiveIntegerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_SecuritiesSoldUnderAgreementsToRepurchaseMaturityYear"/>
  <xs:element name="Note10BorrowedFundsDetailsSecuritiesSoldUnderAgreementstoRepurchaseTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note10BorrowedFundsDetailsSecuritiesSoldUnderAgreementstoRepurchaseTable"/>
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  <xs:element name="SecuritiesSoldUnderAgreementsToRepurchaseAverageAmountOutstandingDuringTheYear" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_SecuritiesSoldUnderAgreementsToRepurchaseAverageAmountOutstandingDuringTheYear"/>
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  <xs:element name="OutstandingAdvancesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_OutstandingAdvancesAbstract"/>
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  <xs:element name="FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOfAmountsDueWithin90DaysOfBalanceSheetDate" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOfAmountsDueWithin90DaysOfBalanceSheetDate"/>
  <xs:element name="FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateTotal" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateTotal"/>
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  <xs:element name="JuniorSubordinatedNotesPayableDistributionDate" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_JuniorSubordinatedNotesPayableDistributionDate"/>
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  <xs:element name="BenefitOfTaxDeductionsOnGrantDateFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_BenefitOfTaxDeductionsOnGrantDateFairValue"/>
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  <xs:element name="CashFlowsFromOperatingActivitiesAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_CashFlowsFromOperatingActivitiesAbstract0"/>
  <xs:element name="AdjustmentsToReconcileNetIncomeToNetCashProvidedByOperatingActivitiesAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_AdjustmentsToReconcileNetIncomeToNetCashProvidedByOperatingActivitiesAbstract0"/>
  <xs:element name="DividendsInExcessOfEarningsOfSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_DividendsInExcessOfEarningsOfSubsidiaries"/>
  <xs:element name="FairValueWarrantsChangesInFairValueGainLoss" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_FairValueWarrantsChangesInFairValueGainLoss"/>
  <xs:element name="CashFlowsFromInvestmentActivitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_CashFlowsFromInvestmentActivitiesAbstract"/>
  <xs:element name="CashFlowsFromFinancingActivitiesAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_CashFlowsFromFinancingActivitiesAbstract0"/>
  <xs:element name="ProceedsFromSharesIssuedUnderTheDividendReinvestmentPlan" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_ProceedsFromSharesIssuedUnderTheDividendReinvestmentPlan"/>
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  <xs:element name="AverageAssetsTotal" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_AverageAssetsTotal"/>
  <xs:element name="FinancialInstrumentsThatAreEligibleForOffsetInTheConsolidatedBalanceSheetAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_FinancialInstrumentsThatAreEligibleForOffsetInTheConsolidatedBalanceSheetAbstract"/>
  <xs:element name="NetAmountsOfLiabilitiesPresentedInTheStatementOfFinancialPosition" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_NetAmountsOfLiabilitiesPresentedInTheStatementOfFinancialPosition"/>
  <xs:element name="December312012Abstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_December312012Abstract0"/>
  <xs:element name="SelectedUnauditedQuarterlyFinancialDataAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_SelectedUnauditedQuarterlyFinancialDataAbstract"/>
  <xs:element name="Note1SummaryofSignificantAccountingPoliciesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note1SummaryofSignificantAccountingPoliciesDetailsTable"/>
  <xs:element name="Note1SummaryofSignificantAccountingPoliciesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note1SummaryofSignificantAccountingPoliciesDetailsLineItems"/>
  <xs:element name="NumberOfLimitedPartnershipsInHousingInvestments" type="xbrli:positiveIntegerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_NumberOfLimitedPartnershipsInHousingInvestments"/>
  <xs:element name="PercentageOfSubsidiariesCommonSecuritiesOwnedByParentCompany" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_PercentageOfSubsidiariesCommonSecuritiesOwnedByParentCompany"/>
  <xs:element name="GrossLoansComprisedOfCommercialMortgageLoansPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_GrossLoansComprisedOfCommercialMortgageLoansPercentage"/>
  <xs:element name="GrossLoansComprisedOfCommercialLoansPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_GrossLoansComprisedOfCommercialLoansPercentage"/>
  <xs:element name="ResidentialMortgagesPropertiesPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_ResidentialMortgagesPropertiesPercentage"/>
  <xs:element name="TotalDepositsComprisedOfTimeDepositPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TotalDepositsComprisedOfTimeDepositPercentage"/>
  <xs:element name="JumboCdsDepositWithCompanyForTwoYearsOrMorePercentage" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_JumboCdsDepositWithCompanyForTwoYearsOrMorePercentage"/>
  <xs:element name="MinimumStockRequirementOnOutstandingFederalHomeLoanBankBorrowingsShares" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_MinimumStockRequirementOnOutstandingFederalHomeLoanBankBorrowingsShares"/>
  <xs:element name="MaximumLoanSizePortfolioStratificationHomogenousPortfolio" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_MaximumLoanSizePortfolioStratificationHomogenousPortfolio"/>
  <xs:element name="VentureCapitalInvestmentsLimitedPartnershipInterestsRepresentOwnershipMaximumPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_VentureCapitalInvestmentsLimitedPartnershipInterestsRepresentOwnershipMaximumPercentage"/>
  <xs:element name="UnamortizedCoreDepositPremium" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_UnamortizedCoreDepositPremium"/>
  <xs:element name="AverageReserveBalancesRequiredToBeMaintainedWithFederalBank" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_AverageReserveBalancesRequiredToBeMaintainedWithFederalBank"/>
  <xs:element name="Note4InvestmentSecuritiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note4InvestmentSecuritiesDetailsTable"/>
  <xs:element name="Note4InvestmentSecuritiesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note4InvestmentSecuritiesDetailsLineItems"/>
  <xs:element name="ProceedsFromSalesAndRepaymentsOfOtherInvestmentSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_ProceedsFromSalesAndRepaymentsOfOtherInvestmentSecurities"/>
  <xs:element name="ProceedsFromMaturitiesRepaymentsAndCallsOfHeldforinvestment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_ProceedsFromMaturitiesRepaymentsAndCallsOfHeldforinvestment"/>
  <xs:element name="RealizedGainFromSaleAndCallOfInvestmentSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_RealizedGainFromSaleAndCallOfInvestmentSecurities"/>
  <xs:element name="RealizedLossFromSaleAndCallOfInvestmentSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_RealizedLossFromSaleAndCallOfInvestmentSecurities"/>
  <xs:element name="PercentageOfUnrealizedLossesForSecuritiesWithUnrealizedLossesForLessThanTwelveMonths" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_PercentageOfUnrealizedLossesForSecuritiesWithUnrealizedLossesForLessThanTwelveMonths"/>
  <xs:element name="PercentageOfUnrealizedLossesForSecuritiesWithUnrealizedLossesForGreaterThanTwelveMonths" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_PercentageOfUnrealizedLossesForSecuritiesWithUnrealizedLossesForGreaterThanTwelveMonths"/>
  <xs:element name="PledgedInvestmentSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_PledgedInvestmentSecurities"/>
  <xs:element name="Note5LoansDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note5LoansDetailsTable"/>
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  <xs:element name="LoansPledgedWithFederalReserveBank" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_LoansPledgedWithFederalReserveBank"/>
  <xs:element name="PercentageOfLoanParticipationToContractualBalance" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_PercentageOfLoanParticipationToContractualBalance"/>
  <xs:element name="PercentageOfChargeOffToContractualBalancesForImpairedLoans" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_PercentageOfChargeOffToContractualBalancesForImpairedLoans"/>
  <xs:element name="TroubledDebtRestructuringsTotal" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_TroubledDebtRestructuringsTotal"/>
  <xs:element name="ImpairedFinancingReceivableModificationsRelatedAllowance" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_ImpairedFinancingReceivableModificationsRelatedAllowance"/>
  <xs:element name="PeriodLoanIsInPaymentDefault" type="xbrli:pureItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_PeriodLoanIsInPaymentDefault"/>
  <xs:element name="Note6OtherRealEstateOwnedDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note6OtherRealEstateOwnedDetailsTable"/>
  <xs:element name="Note6OtherRealEstateOwnedDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note6OtherRealEstateOwnedDetailsLineItems"/>
  <xs:element name="PercentageOfValueIncreasedOtherRealEstateOwned" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_PercentageOfValueIncreasedOtherRealEstateOwned"/>
  <xs:element name="Note7InvestmentsinAffordableHousingDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note7InvestmentsinAffordableHousingDetailsTable"/>
  <xs:element name="Note7InvestmentsinAffordableHousingDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note7InvestmentsinAffordableHousingDetailsLineItems"/>
  <xs:element name="IncreaseInTotalAssetsAndLiabilitiesFromConsolidatingAffordableHousingEquityInterest" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_IncreaseInTotalAssetsAndLiabilitiesFromConsolidatingAffordableHousingEquityInterest"/>
  <xs:element name="OtherBorrowingsFromConsolidatingAffordableHousingEquityInterest" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_OtherBorrowingsFromConsolidatingAffordableHousingEquityInterest"/>
  <xs:element name="OtherLiabilitiesFromAffordableHousingUnfundedCommitments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_OtherLiabilitiesFromAffordableHousingUnfundedCommitments"/>
  <xs:element name="MinimumCompliancePeriodTaxCreditsInvestmentsInAffordableHousing" type="xbrli:durationItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_MinimumCompliancePeriodTaxCreditsInvestmentsInAffordableHousing"/>
  <xs:element name="AccruedInterestPayableOnCustomerDeposits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_AccruedInterestPayableOnCustomerDeposits"/>
  <xs:element name="Note10BorrowedFundsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note10BorrowedFundsDetailsTable"/>
  <xs:element name="Note10BorrowedFundsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note10BorrowedFundsDetailsLineItems"/>
  <xs:element name="PrepaidSecuritySoldUnderRepurchaseAgreement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_PrepaidSecuritySoldUnderRepurchaseAgreement"/>
  <xs:element name="RateOfPrepaidSecuritySoldUnderRepurchaseAgreements" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_RateOfPrepaidSecuritySoldUnderRepurchaseAgreements"/>
  <xs:element name="PrepaymentPenaltySecuritySoldUnderAgreementsToRepurchase" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_PrepaymentPenaltySecuritySoldUnderAgreementsToRepurchase"/>
  <xs:element name="AverageRateReductionOnModifiedRepurchaseAgreements" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_AverageRateReductionOnModifiedRepurchaseAgreements"/>
  <xs:element name="NumberOfFloatingToFixedRateAgreements" type="xbrli:integerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_NumberOfFloatingToFixedRateAgreements"/>
  <xs:element name="TotalFloatingToFixedRate" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_TotalFloatingToFixedRate"/>
  <xs:element name="FloatingInterestRateRangeofTimePeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_FloatingInterestRateRangeofTimePeriod"/>
  <xs:element name="LiborMinusHundredBasisPoint" type="xbrli:stringItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_LiborMinusHundredBasisPoint"/>
  <xs:element name="LiborMinusThreeHundredAndFortyBasisPoints" type="xbrli:stringItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_LiborMinusThreeHundredAndFortyBasisPoints"/>
  <xs:element name="NumberOfFixedToFloatingSecuritySoldUnderAgreementsToRepurchase" type="xbrli:positiveIntegerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_NumberOfFixedToFloatingSecuritySoldUnderAgreementsToRepurchase"/>
  <xs:element name="TotalFixedToFloatingRateAgreements" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_TotalFixedToFloatingRateAgreements"/>
  <xs:element name="MinimumInitialFixedRate" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_MinimumInitialFixedRate"/>
  <xs:element name="MaximumInitialFixedRate" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_MaximumInitialFixedRate"/>
  <xs:element name="FixedInterestRateRangeofTimePeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_FixedInterestRateRangeofTimePeriod"/>
  <xs:element name="InvestmentSecuritiesPledgedAsCollateral" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_InvestmentSecuritiesPledgedAsCollateral"/>
  <xs:element name="FederalHomeLoanBankPrepaidAdvances" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_FederalHomeLoanBankPrepaidAdvances"/>
  <xs:element name="WeightedAverageRateForPrepayingFederalHomeLoanBankAdvances" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_WeightedAverageRateForPrepayingFederalHomeLoanBankAdvances"/>
  <xs:element name="ThresholdForDeferredBonus" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_ThresholdForDeferredBonus"/>
  <xs:element name="AmountOfDeferredBonusAccruedInOtherLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_AmountOfDeferredBonusAccruedInOtherLiabilities"/>
  <xs:element name="AccruedInterestOnDeferredBonus" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_AccruedInterestOnDeferredBonus"/>
  <xs:element name="DebtInstrumentBasisSpread" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_DebtInstrumentBasisSpread"/>
  <xs:element name="Note11CapitalResourcesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note11CapitalResourcesDetailsTable"/>
  <xs:element name="Note11CapitalResourcesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note11CapitalResourcesDetailsLineItems"/>
  <xs:element name="PercentOfSeniorPreferredStockInvested" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_PercentOfSeniorPreferredStockInvested"/>
  <xs:element name="SaleOfWarrantConsiderationReceivedOnTransaction" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_SaleOfWarrantConsiderationReceivedOnTransaction"/>
  <xs:element name="SaleOfWarrantsPricePerShare" type="num:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_SaleOfWarrantsPricePerShare"/>
  <xs:element name="SubordinatedDebtPrepaymentPenalty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_SubordinatedDebtPrepaymentPenalty"/>
  <xs:element name="Note13StockholdersEquityandEarningsperShareDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note13StockholdersEquityandEarningsperShareDetailsTable"/>
  <xs:element name="Note13StockholdersEquityandEarningsperShareDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note13StockholdersEquityandEarningsperShareDetailsLineItems"/>
  <xs:element name="RegulationRestrictedOnAmountOfRetainedEarningsAvailableForCashDividends" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_RegulationRestrictedOnAmountOfRetainedEarningsAvailableForCashDividends"/>
  <xs:element name="WarrantsAggregateMarketPrice" type="num:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_WarrantsAggregateMarketPrice"/>
  <xs:element name="CommitmentsToExtendCredit" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_CommitmentsToExtendCredit"/>
  <xs:element name="CommitmentsToFundFixedRateLoans" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_CommitmentsToFundFixedRateLoans"/>
  <xs:element name="CommitmentsToFundAdjustableRateLoans" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="caty_CommitmentsToFundAdjustableRateLoans"/>
  <xs:element name="OperatingLeaseLeaseTermMinimum" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_OperatingLeaseLeaseTermMinimum"/>
  <xs:element name="OperatingLeaseLeaseTermMaximum" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_OperatingLeaseLeaseTermMaximum"/>
  <xs:element name="Note15FinancialDerivativesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="caty_Note15FinancialDerivativesDetailsTable"/>
  <xs:element name="Note15FinancialDerivativesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_Note15FinancialDerivativesDetailsLineItems"/>
  <xs:element name="NumberOfSwapAgreements" type="xbrli:positiveIntegerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_NumberOfSwapAgreements"/>
  <xs:element name="InterestRateSwapsNotionalAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_InterestRateSwapsNotionalAmount"/>
  <xs:element name="InterestRateSwapTerm" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_InterestRateSwapTerm"/>
  <xs:element name="NetAccruedOnInterestRateSwaps" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_NetAccruedOnInterestRateSwaps"/>
  <xs:element name="NotionalAmountOfOptionContract" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="caty_NotionalAmountOfOptionContract"/>
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  <xs:element name="EstimatedSalesCostAppliedToCollateral" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_EstimatedSalesCostAppliedToCollateral"/>
  <xs:element name="ExpectedLifeOfWarrants" type="xbrli:durationItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_ExpectedLifeOfWarrants"/>
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  <xs:element name="MinimumNumberOfHoursAllowedToParticipateInEmployeeStockOwnershipPlanForPartTimeEmployees" type="xbrli:durationItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_MinimumNumberOfHoursAllowedToParticipateInEmployeeStockOwnershipPlanForPartTimeEmployees"/>
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  <xs:element name="PercentageOfOutstandingCommonStockUnderEmployeeStockOwnershipPlan" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_PercentageOfOutstandingCommonStockUnderEmployeeStockOwnershipPlan"/>
  <xs:element name="PercentageOfParticipantBorrowingCapacityOfVestedAmount" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_PercentageOfParticipantBorrowingCapacityOfVestedAmount"/>
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  <xs:element name="AnnualIncrementsToBeVestedInCommonStockUnits" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="caty_AnnualIncrementsToBeVestedInCommonStockUnits"/>
  <xs:element name="StockSharesIssuedToOfficersAsCompensation" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_StockSharesIssuedToOfficersAsCompensation"/>
  <xs:element name="AveragePerShareStockPriceIssuedToOfficersAsCompensation" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_AveragePerShareStockPriceIssuedToOfficersAsCompensation"/>
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  <xs:element name="PerformanceTSRRestrictedStockMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_PerformanceTSRRestrictedStockMember"/>
  <xs:element name="PositiveFairValueMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_PositiveFairValueMember"/>
  <xs:element name="PreferredStockOfGovernmentSponsoredEntitiesMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_PreferredStockOfGovernmentSponsoredEntitiesMember"/>
  <xs:element name="PrincipalDeferralMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_PrincipalDeferralMember"/>
  <xs:element name="PriorYearMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_PriorYearMember"/>
  <xs:element name="RateReductionAndForgivenessOfPrincipalMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_RateReductionAndForgivenessOfPrincipalMember"/>
  <xs:element name="RateReductionAndPaymentDeferralMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_RateReductionAndPaymentDeferralMember"/>
  <xs:element name="RateReductionMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_RateReductionMember"/>
  <xs:element name="RealEstateConstructionLoansMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_RealEstateConstructionLoansMember"/>
  <xs:element name="RealEstateLoansMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_RealEstateLoansMember"/>
  <xs:element name="ReserveForOffBalanceSheetCreditCommitmentsMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ReserveForOffBalanceSheetCreditCommitmentsMember"/>
  <xs:element name="ResidentialConstructionMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ResidentialConstructionMember"/>
  <xs:element name="ResidentialLandMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ResidentialLandMember"/>
  <xs:element name="ResidentialMortgageAndEquityLinesMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ResidentialMortgageAndEquityLinesMember"/>
  <xs:element name="ResidentialMortgageLoansMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ResidentialMortgageLoansMember"/>
  <xs:element name="RetailShoppingAndCommercialUseBuildingMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_RetailShoppingAndCommercialUseBuildingMember"/>
  <xs:element name="SalaryStockMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_SalaryStockMember"/>
  <xs:element name="SeriesANonCumulativePreferredStockMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_SeriesANonCumulativePreferredStockMember"/>
  <xs:element name="SingleFamilyResidentialLoanMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_SingleFamilyResidentialLoanMember"/>
  <xs:element name="StateAndMunicipalSecuritiesMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_StateAndMunicipalSecuritiesMember"/>
  <xs:element name="TermsModifiedInCurrentYearMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TermsModifiedInCurrentYearMember"/>
  <xs:element name="TexasMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TexasMember"/>
  <xs:element name="ThirtyEightDollarsThirtyEightCentsMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ThirtyEightDollarsThirtyEightCentsMember"/>
  <xs:element name="ThirtySevenDollarsMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ThirtySevenDollarsMember"/>
  <xs:element name="ThirtySixDollarsNinetyCentsMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ThirtySixDollarsNinetyCentsMember"/>
  <xs:element name="ThirtySixDollarsTwentyFourCentsMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ThirtySixDollarsTwentyFourCentsMember"/>
  <xs:element name="ThirtyThreeDollarsFiftyFourCentsMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ThirtyThreeDollarsFiftyFourCentsMember"/>
  <xs:element name="ThirtyTwoDollarsFortySevenCentsMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ThirtyTwoDollarsFortySevenCentsMember"/>
  <xs:element name="ThirtyTwoDollarsTwentySixCentsMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_ThirtyTwoDollarsTwentySixCentsMember"/>
  <xs:element name="TimeDeposits100000DollarsAndOverMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TimeDeposits100000DollarsAndOverMember"/>
  <xs:element name="TotalMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TotalMember"/>
  <xs:element name="TotalTimeDepositsMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TotalTimeDepositsMember"/>
  <xs:element name="TradingSecuritiesMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TradingSecuritiesMember"/>
  <xs:element name="TrustPreferredSecuritiesMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TrustPreferredSecuritiesMember"/>
  <xs:element name="TwentyEightDollarsSeventyCentsMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TwentyEightDollarsSeventyCentsMember"/>
  <xs:element name="TwentyFourDollarsEightyCentsMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TwentyFourDollarsEightyCentsMember"/>
  <xs:element name="TwentyThreeDollarsThirtySevenCentsMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TwentyThreeDollarsThirtySevenCentsMember"/>
  <xs:element name="TwoThousandFiveIncentivePlanMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_TwoThousandFiveIncentivePlanMember"/>
  <xs:element name="WarrantsOutstandingMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_WarrantsOutstandingMember"/>
  <xs:element name="WashingtonStateMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_WashingtonStateMember"/>
  <xs:element name="WithAllocatedAllowanceMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_WithAllocatedAllowanceMember"/>
  <xs:element name="WithNoAllocatedAllowanceMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_WithNoAllocatedAllowanceMember"/>
  <xs:element name="YearlyAfterTwoYearsOfServiceMember" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_YearlyAfterTwoYearsOfServiceMember"/>
  <xs:element name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="caty_DocumentAndEntityInformationAbstract"/>
</xs:schema>
