0000028412--12-312024Q2FALSE90909090909090901.0997716894977170.59977168949771690.59977168949771690.66004566210045671.03013698630136991.03013698630136990.54931506849315075.0109589041095895.0109589041095890.96050228310502280.96050228310502281.03013698630136990.750.750.71872146118721460.99063926940639279.8607305936073069.8607305936073069.8607305936073061.06027397260273970.76917808219178090.52.66004566210045652.4605022831050231.14908675799086771.14908675799086774.13.53.9xbrli:sharesiso4217:USDiso4217:USDxbrli:sharescma:securityxbrli:purecma:segment00000284122024-01-012024-06-3000000284122024-07-2400000284122024-06-3000000284122023-12-3100000284122024-04-012024-06-3000000284122023-04-012023-06-3000000284122023-01-012023-06-300000028412us-gaap:PreferredStockMember2023-03-310000028412us-gaap:CommonStockMember2023-03-310000028412us-gaap:AdditionalPaidInCapitalMember2023-03-310000028412us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-03-310000028412us-gaap:RetainedEarningsMember2023-03-310000028412us-gaap:TreasuryStockCommonMember2023-03-3100000284122023-03-310000028412us-gaap:RetainedEarningsMember2023-04-012023-06-300000028412us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-04-012023-06-300000028412us-gaap:CommonStockMember2023-04-012023-06-300000028412us-gaap:AdditionalPaidInCapitalMember2023-04-012023-06-300000028412us-gaap:TreasuryStockCommonMember2023-04-012023-06-300000028412us-gaap:PreferredStockMember2023-06-300000028412us-gaap:CommonStockMember2023-06-300000028412us-gaap:AdditionalPaidInCapitalMember2023-06-300000028412us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-06-300000028412us-gaap:RetainedEarningsMember2023-06-300000028412us-gaap:TreasuryStockCommonMember2023-06-3000000284122023-06-300000028412us-gaap:PreferredStockMember2024-03-310000028412us-gaap:CommonStockMember2024-03-310000028412us-gaap:AdditionalPaidInCapitalMember2024-03-310000028412us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-03-310000028412us-gaap:RetainedEarningsMember2024-03-310000028412us-gaap:TreasuryStockCommonMember2024-03-3100000284122024-03-310000028412us-gaap:RetainedEarningsMember2024-04-012024-06-300000028412us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-04-012024-06-300000028412us-gaap:CommonStockMember2024-04-012024-06-300000028412us-gaap:AdditionalPaidInCapitalMember2024-04-012024-06-300000028412us-gaap:TreasuryStockCommonMember2024-04-012024-06-300000028412us-gaap:PreferredStockMember2024-06-300000028412us-gaap:CommonStockMember2024-06-300000028412us-gaap:AdditionalPaidInCapitalMember2024-06-300000028412us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-06-300000028412us-gaap:RetainedEarningsMember2024-06-300000028412us-gaap:TreasuryStockCommonMember2024-06-300000028412us-gaap:PreferredStockMember2022-12-310000028412us-gaap:CommonStockMember2022-12-310000028412us-gaap:AdditionalPaidInCapitalMember2022-12-310000028412us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-12-310000028412us-gaap:RetainedEarningsMember2022-12-310000028412us-gaap:TreasuryStockCommonMember2022-12-3100000284122022-12-310000028412us-gaap:RetainedEarningsMember2023-01-012023-06-300000028412us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-01-012023-06-300000028412us-gaap:CommonStockMember2023-01-012023-06-300000028412us-gaap:AdditionalPaidInCapitalMember2023-01-012023-06-300000028412us-gaap:TreasuryStockCommonMember2023-01-012023-06-300000028412us-gaap:PreferredStockMember2023-12-310000028412us-gaap:CommonStockMember2023-12-310000028412us-gaap:AdditionalPaidInCapitalMember2023-12-310000028412us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-12-310000028412us-gaap:RetainedEarningsMember2023-12-310000028412us-gaap:TreasuryStockCommonMember2023-12-310000028412us-gaap:RetainedEarningsMember2024-01-012024-06-300000028412us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-01-012024-06-300000028412us-gaap:CommonStockMember2024-01-012024-06-300000028412us-gaap:AdditionalPaidInCapitalMember2024-01-012024-06-300000028412us-gaap:TreasuryStockCommonMember2024-01-012024-06-300000028412us-gaap:FairValueMeasurementsRecurringMembercma:DeferredCompensationPlanAssetsMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMembercma:DeferredCompensationPlanAssetsMemberus-gaap:FairValueInputsLevel1Member2024-06-300000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMembercma:DeferredCompensationPlanAssetsMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMembercma:DeferredCompensationPlanAssetsMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel1Member2024-06-300000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasuryAndGovernmentMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasuryAndGovernmentMemberus-gaap:FairValueInputsLevel1Member2024-06-300000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasuryAndGovernmentMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasuryAndGovernmentMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueMeasurementsRecurringMember2024-06-300000028412us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2024-06-300000028412us-gaap:FairValueInputsLevel2Memberus-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueMeasurementsRecurringMember2024-06-300000028412us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel1Member2024-06-300000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2024-06-300000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:InterestRateContractMemberus-gaap:FairValueMeasurementsRecurringMember2024-06-300000028412us-gaap:InterestRateContractMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2024-06-300000028412us-gaap:FairValueInputsLevel2Memberus-gaap:InterestRateContractMemberus-gaap:FairValueMeasurementsRecurringMember2024-06-300000028412us-gaap:InterestRateContractMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommodityContractMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel1Member2024-06-300000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommodityContractMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:ForeignExchangeContractMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel1Member2024-06-300000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:ForeignExchangeContractMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMemberus-gaap:FairValueInputsLevel1Member2024-06-300000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:FairValueMeasurementsRecurringMembercma:DeferredCompensationPlanAssetsMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMembercma:DeferredCompensationPlanAssetsMemberus-gaap:FairValueInputsLevel1Member2023-12-310000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMembercma:DeferredCompensationPlanAssetsMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMembercma:DeferredCompensationPlanAssetsMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel1Member2023-12-310000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasuryAndGovernmentMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasuryAndGovernmentMemberus-gaap:FairValueInputsLevel1Member2023-12-310000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasuryAndGovernmentMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasuryAndGovernmentMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000028412us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2023-12-310000028412us-gaap:FairValueInputsLevel2Memberus-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000028412us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel1Member2023-12-310000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2023-12-310000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:InterestRateContractMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000028412us-gaap:InterestRateContractMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2023-12-310000028412us-gaap:FairValueInputsLevel2Memberus-gaap:InterestRateContractMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000028412us-gaap:InterestRateContractMemberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommodityContractMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel1Member2023-12-310000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommodityContractMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommodityContractMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:ForeignExchangeContractMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel1Member2023-12-310000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:ForeignExchangeContractMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMemberus-gaap:FairValueInputsLevel1Member2023-12-310000028412us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-12-310000028412us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2024-03-310000028412us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2024-04-012024-06-300000028412us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2024-06-300000028412us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-03-310000028412us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-04-012023-06-300000028412us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-06-300000028412us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-12-310000028412us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2024-01-012024-06-300000028412us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310000028412us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-01-012023-06-300000028412us-gaap:FairValueMeasurementsNonrecurringMember2024-06-300000028412us-gaap:FairValueMeasurementsNonrecurringMember2023-12-310000028412us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:CommercialBorrowerMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:RealEstateLoanMemberus-gaap:CommercialBorrowerMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:NonUsMemberus-gaap:CommercialBorrowerMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:ResidentialMortgageMemberus-gaap:CommercialBorrowerMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:CommercialBorrowerMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:RealEstateLoanMemberus-gaap:CommercialBorrowerMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:NonUsMemberus-gaap:CommercialBorrowerMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:CarryingReportedAmountFairValueDisclosureMember2024-06-300000028412us-gaap:EstimateOfFairValueFairValueDisclosureMember2024-06-300000028412us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel1Member2024-06-300000028412us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2024-06-300000028412us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2024-06-300000028412us-gaap:CarryingReportedAmountFairValueDisclosureMember2023-12-310000028412us-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000028412us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel1Member2023-12-310000028412us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000028412us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2023-12-310000028412us-gaap:USTreasuryAndGovernmentMember2024-06-300000028412us-gaap:ResidentialMortgageBackedSecuritiesMember2024-06-300000028412us-gaap:CommercialMortgageBackedSecuritiesMember2024-06-300000028412us-gaap:USTreasuryAndGovernmentMember2023-12-310000028412us-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000028412us-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000028412us-gaap:DebtSecuritiesMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-06-300000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-06-300000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMember2024-06-300000028412us-gaap:GeographicDistributionForeignMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:GeographicDistributionForeignMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-06-300000028412us-gaap:GeographicDistributionForeignMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:GeographicDistributionForeignMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-06-300000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:ResidentialMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ResidentialMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivables30To59DaysPastDueMembercma:ConsumerFinancingReceivableMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivables60To89DaysPastDueMembercma:ConsumerFinancingReceivableMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMembercma:ConsumerFinancingReceivableMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMembercma:ConsumerFinancingReceivableMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:FinancingReceivables30To59DaysPastDueMember2024-06-300000028412us-gaap:FinancingReceivables60To89DaysPastDueMember2024-06-300000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:RealEstateSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:RealEstateSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:RealEstateSectorMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:RealEstateSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000028412us-gaap:RealEstateLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMember2023-12-310000028412us-gaap:GeographicDistributionForeignMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:GeographicDistributionForeignMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000028412us-gaap:GeographicDistributionForeignMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:GeographicDistributionForeignMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:ResidentialMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ResidentialMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivables30To59DaysPastDueMembercma:ConsumerFinancingReceivableMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivables60To89DaysPastDueMembercma:ConsumerFinancingReceivableMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMembercma:ConsumerFinancingReceivableMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMembercma:ConsumerFinancingReceivableMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000028412us-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000028412us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:CriticizedMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:CriticizedMemberus-gaap:ConstructionLoansMember2024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMember2024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:CriticizedMember2024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMemberus-gaap:PassMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMemberus-gaap:CriticizedMember2024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMember2024-01-012024-06-300000028412us-gaap:GeographicDistributionForeignMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMember2024-06-300000028412us-gaap:GeographicDistributionForeignMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:CriticizedMember2024-06-300000028412us-gaap:ResidentialMortgageMemberus-gaap:PassMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ResidentialMortgageMemberus-gaap:CriticizedMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:PassMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:CriticizedMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:PassMembercma:ConsumerFinancingReceivableMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:CriticizedMembercma:ConsumerFinancingReceivableMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:ConsumerBorrowerMembercma:ConsumerFinancingReceivableMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:CriticizedMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:CriticizedMemberus-gaap:ConstructionLoansMember2023-12-310000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMember2023-12-310000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:CriticizedMember2023-12-310000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMemberus-gaap:PassMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMemberus-gaap:CriticizedMember2023-12-310000028412us-gaap:GeographicDistributionForeignMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMember2023-12-310000028412us-gaap:GeographicDistributionForeignMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:CriticizedMember2023-12-310000028412us-gaap:GeographicDistributionForeignMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-12-310000028412us-gaap:ResidentialMortgageMemberus-gaap:PassMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ResidentialMortgageMemberus-gaap:CriticizedMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:PassMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:CriticizedMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-12-310000028412us-gaap:ConsumerBorrowerMemberus-gaap:PassMembercma:ConsumerFinancingReceivableMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:ConsumerBorrowerMembercma:ConsumerFinancingReceivableMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-12-310000028412us-gaap:FinanceReceivablesMemberus-gaap:CommercialPortfolioSegmentMember2024-03-310000028412us-gaap:FinanceReceivablesMemberus-gaap:ConsumerPortfolioSegmentMember2024-03-310000028412us-gaap:FinanceReceivablesMember2024-03-310000028412us-gaap:FinanceReceivablesMemberus-gaap:CommercialPortfolioSegmentMember2023-03-310000028412us-gaap:FinanceReceivablesMemberus-gaap:ConsumerPortfolioSegmentMember2023-03-310000028412us-gaap:FinanceReceivablesMember2023-03-310000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:CommercialPortfolioSegmentMember2024-03-310000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:ConsumerPortfolioSegmentMember2024-03-310000028412us-gaap:CommitmentsToExtendCreditMember2024-03-310000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:CommercialPortfolioSegmentMember2023-03-310000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:ConsumerPortfolioSegmentMember2023-03-310000028412us-gaap:CommitmentsToExtendCreditMember2023-03-310000028412us-gaap:CommercialPortfolioSegmentMember2024-03-310000028412us-gaap:ConsumerPortfolioSegmentMember2024-03-310000028412us-gaap:CommercialPortfolioSegmentMember2023-03-310000028412us-gaap:ConsumerPortfolioSegmentMember2023-03-310000028412us-gaap:FinanceReceivablesMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:FinanceReceivablesMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:FinanceReceivablesMember2024-04-012024-06-300000028412us-gaap:FinanceReceivablesMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:FinanceReceivablesMemberus-gaap:ConsumerPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:FinanceReceivablesMember2023-04-012023-06-300000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:CommitmentsToExtendCreditMember2024-04-012024-06-300000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:ConsumerPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:CommitmentsToExtendCreditMember2023-04-012023-06-300000028412us-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:ConsumerPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:FinanceReceivablesMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:FinanceReceivablesMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:FinanceReceivablesMember2024-06-300000028412us-gaap:FinanceReceivablesMemberus-gaap:CommercialPortfolioSegmentMember2023-06-300000028412us-gaap:FinanceReceivablesMemberus-gaap:ConsumerPortfolioSegmentMember2023-06-300000028412us-gaap:FinanceReceivablesMember2023-06-300000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:ConsumerPortfolioSegmentMember2024-06-300000028412us-gaap:CommitmentsToExtendCreditMember2024-06-300000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:CommercialPortfolioSegmentMember2023-06-300000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:ConsumerPortfolioSegmentMember2023-06-300000028412us-gaap:CommitmentsToExtendCreditMember2023-06-300000028412us-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:CommercialPortfolioSegmentMember2023-06-300000028412us-gaap:ConsumerPortfolioSegmentMember2023-06-300000028412us-gaap:FinanceReceivablesMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:FinanceReceivablesMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:FinanceReceivablesMember2023-12-310000028412us-gaap:FinanceReceivablesMemberus-gaap:CommercialPortfolioSegmentMember2022-12-310000028412us-gaap:FinanceReceivablesMemberus-gaap:ConsumerPortfolioSegmentMember2022-12-310000028412us-gaap:FinanceReceivablesMember2022-12-310000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000028412us-gaap:CommitmentsToExtendCreditMember2023-12-310000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:CommercialPortfolioSegmentMember2022-12-310000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:ConsumerPortfolioSegmentMember2022-12-310000028412us-gaap:CommitmentsToExtendCreditMember2022-12-310000028412us-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:CommercialPortfolioSegmentMember2022-12-310000028412us-gaap:ConsumerPortfolioSegmentMember2022-12-310000028412us-gaap:FinanceReceivablesMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:FinanceReceivablesMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:FinanceReceivablesMember2024-01-012024-06-300000028412us-gaap:FinanceReceivablesMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:FinanceReceivablesMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:FinanceReceivablesMember2023-01-012023-06-300000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:CommitmentsToExtendCreditMember2024-01-012024-06-300000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:CommitmentsToExtendCreditMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:CommitmentsToExtendCreditMember2023-01-012023-06-300000028412us-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:ConsumerPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:GeographicDistributionDomesticMembercma:LeaseFinancingMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMembercma:LeaseFinancingMember2024-06-300000028412us-gaap:NonUsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-06-300000028412us-gaap:NonUsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2024-04-012024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2024-04-012024-06-300000028412us-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2024-04-012024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2024-04-012024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2024-04-012024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2024-04-012024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:NonUsMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:NonUsMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2024-04-012024-06-300000028412us-gaap:NonUsMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2024-04-012024-06-300000028412us-gaap:NonUsMembercma:OtherModificationsMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:NonUsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2024-04-012024-06-300000028412us-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2024-04-012024-06-300000028412cma:OtherModificationsMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:PaymentDeferralMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:ContractualInterestRateReductionMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:ContractualInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ConsumerBorrowerMembercma:OtherModificationsMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ContractualInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412cma:OtherModificationsMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ExtendedMaturityMember2024-04-012024-06-300000028412us-gaap:PaymentDeferralMember2024-04-012024-06-300000028412us-gaap:ContractualInterestRateReductionMember2024-04-012024-06-300000028412cma:OtherModificationsMember2024-04-012024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2023-04-012023-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2023-04-012023-06-300000028412us-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2023-04-012023-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2023-04-012023-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2023-04-012023-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2023-04-012023-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:NonUsMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:NonUsMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2023-04-012023-06-300000028412us-gaap:NonUsMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2023-04-012023-06-300000028412us-gaap:NonUsMembercma:OtherModificationsMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:NonUsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2023-04-012023-06-300000028412us-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2023-04-012023-06-300000028412cma:OtherModificationsMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:ExtendedMaturityMember2023-04-012023-06-300000028412us-gaap:PaymentDeferralMember2023-04-012023-06-300000028412us-gaap:ContractualInterestRateReductionMember2023-04-012023-06-300000028412cma:OtherModificationsMember2023-04-012023-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2024-01-012024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2024-01-012024-06-300000028412us-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2024-01-012024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2024-01-012024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2024-01-012024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2024-01-012024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:NonUsMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:NonUsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2024-01-012024-06-300000028412us-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2024-01-012024-06-300000028412cma:OtherModificationsMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:PaymentDeferralMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:ContractualInterestRateReductionMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:CommercialAndIndustrialSectorMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:ContractualInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ConsumerBorrowerMembercma:OtherModificationsMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ContractualInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412cma:OtherModificationsMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ExtendedMaturityMember2024-01-012024-06-300000028412us-gaap:PaymentDeferralMember2024-01-012024-06-300000028412us-gaap:ContractualInterestRateReductionMember2024-01-012024-06-300000028412cma:OtherModificationsMember2024-01-012024-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2023-01-012023-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2023-01-012023-06-300000028412us-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2023-01-012023-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2023-01-012023-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2023-01-012023-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2023-01-012023-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2023-01-012023-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2023-01-012023-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMembercma:OtherModificationsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:GeographicDistributionDomesticMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:NonUsMemberus-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:NonUsMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2023-01-012023-06-300000028412us-gaap:NonUsMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2023-01-012023-06-300000028412us-gaap:NonUsMembercma:OtherModificationsMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:NonUsMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:CommercialPortfolioSegmentMemberus-gaap:PaymentDeferralMember2023-01-012023-06-300000028412us-gaap:CommercialPortfolioSegmentMemberus-gaap:ContractualInterestRateReductionMember2023-01-012023-06-300000028412cma:OtherModificationsMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:ExtendedMaturityMember2023-01-012023-06-300000028412us-gaap:PaymentDeferralMember2023-01-012023-06-300000028412us-gaap:ContractualInterestRateReductionMember2023-01-012023-06-300000028412cma:OtherModificationsMember2023-01-012023-06-300000028412us-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:ConsumerLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-04-012024-06-300000028412us-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-04-012023-06-300000028412us-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:HomeEquityLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:ConsumerBorrowerMemberus-gaap:ConsumerLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-06-300000028412us-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:RealEstateSectorMemberus-gaap:RealEstateLoanMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:RealEstateLoanMemberus-gaap:CommercialBorrowerMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-06-300000028412us-gaap:CommercialAndIndustrialSectorMemberus-gaap:RealEstateLoanMemberus-gaap:CommercialBorrowerMember2023-01-012023-06-300000028412us-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMembercma:RiskManagementDerivativesMember2024-06-300000028412us-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMembercma:RiskManagementDerivativesMember2023-12-310000028412us-gaap:InterestRateSwapMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMembercma:RiskManagementDerivativesMember2024-06-300000028412us-gaap:InterestRateSwapMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMembercma:RiskManagementDerivativesMember2023-12-310000028412us-gaap:NondesignatedMembercma:ForeignExchangeSpotForwardAndSwapsMembercma:RiskManagementDerivativesMember2024-06-300000028412us-gaap:NondesignatedMembercma:ForeignExchangeSpotForwardAndSwapsMembercma:RiskManagementDerivativesMember2023-12-310000028412cma:RiskManagementDerivativesMember2024-06-300000028412cma:RiskManagementDerivativesMember2023-12-310000028412cma:CustomerInitiatedAndOtherActivitiesDerivativesMembercma:InterestRateCapsAndFloorsWrittenMember2024-06-300000028412cma:CustomerInitiatedAndOtherActivitiesDerivativesMembercma:InterestRateCapsAndFloorsWrittenMember2023-12-310000028412cma:CustomerInitiatedAndOtherActivitiesDerivativesMembercma:InterestRateCapsAndFloorsPurchasedMember2024-06-300000028412cma:CustomerInitiatedAndOtherActivitiesDerivativesMembercma:InterestRateCapsAndFloorsPurchasedMember2023-12-310000028412us-gaap:InterestRateSwapMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-06-300000028412us-gaap:InterestRateSwapMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-12-310000028412us-gaap:InterestRateContractMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-06-300000028412us-gaap:InterestRateContractMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-12-310000028412cma:EnergyCapsAndFloorsWrittenMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-06-300000028412cma:EnergyCapsAndFloorsWrittenMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-12-310000028412cma:EnergyCapsAndFloorsPurchasedMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-06-300000028412cma:EnergyCapsAndFloorsPurchasedMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-12-310000028412cma:EnergySwapsMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-06-300000028412cma:EnergySwapsMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-12-310000028412cma:CustomerInitiatedAndOtherActivitiesDerivativesMemberus-gaap:CommodityContractMember2024-06-300000028412cma:CustomerInitiatedAndOtherActivitiesDerivativesMemberus-gaap:CommodityContractMember2023-12-310000028412cma:ForeignExchangeSpotForwardsOptionsAndSwapsMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-06-300000028412cma:ForeignExchangeSpotForwardsOptionsAndSwapsMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-12-310000028412cma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-06-300000028412cma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-12-310000028412cma:ForwardStartingSwapMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMembercma:RiskManagementDerivativesMember2024-06-300000028412us-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMembercma:RiskManagementDerivativesMember2024-04-012024-06-300000028412us-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMembercma:RiskManagementDerivativesMember2023-04-012023-06-300000028412us-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMembercma:RiskManagementDerivativesMember2024-01-012024-06-300000028412us-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMembercma:RiskManagementDerivativesMember2023-01-012023-06-300000028412us-gaap:SwapMemberus-gaap:LoansMemberus-gaap:CashFlowHedgingMembercma:RiskManagementDerivativesMember2024-06-300000028412us-gaap:SwapMemberus-gaap:LoansMemberus-gaap:CashFlowHedgingMembercma:RiskManagementDerivativesMember2023-12-310000028412cma:ForwardStartingSwapMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMembercma:RiskManagementDerivativesMember2023-12-310000028412us-gaap:InterestRateSwapMemberus-gaap:LongTermDebtMemberus-gaap:FairValueHedgingMembercma:RiskManagementDerivativesMember2024-06-300000028412us-gaap:InterestRateSwapMemberus-gaap:LongTermDebtMemberus-gaap:FairValueHedgingMembercma:RiskManagementDerivativesMember2023-12-310000028412us-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMembercma:RiskManagementDerivativesMember2023-12-310000028412us-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMembercma:RiskManagementDerivativesMember2024-06-3000000284122024-01-012024-03-3100000284122023-10-012023-12-310000028412us-gaap:InterestRateContractMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-04-012024-06-300000028412us-gaap:InterestRateContractMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-04-012023-06-300000028412us-gaap:InterestRateContractMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-01-012024-06-300000028412us-gaap:InterestRateContractMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-01-012023-06-300000028412us-gaap:EnergyRelatedDerivativeMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-04-012024-06-300000028412us-gaap:EnergyRelatedDerivativeMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-04-012023-06-300000028412us-gaap:EnergyRelatedDerivativeMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-01-012024-06-300000028412us-gaap:EnergyRelatedDerivativeMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-01-012023-06-300000028412us-gaap:ForeignExchangeContractMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-04-012024-06-300000028412us-gaap:ForeignExchangeContractMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-04-012023-06-300000028412us-gaap:ForeignExchangeContractMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-01-012024-06-300000028412us-gaap:ForeignExchangeContractMembercma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-01-012023-06-300000028412cma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-04-012024-06-300000028412cma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-04-012023-06-300000028412cma:CustomerInitiatedAndOtherActivitiesDerivativesMember2024-01-012024-06-300000028412cma:CustomerInitiatedAndOtherActivitiesDerivativesMember2023-01-012023-06-300000028412us-gaap:CommitmentsToExtendCreditMembercma:CommercialAndOtherMembersrt:MaximumMember2024-06-300000028412us-gaap:CommitmentsToExtendCreditMembercma:CommercialAndOtherMembersrt:MaximumMember2023-12-310000028412cma:BankcardHomeEquityAndOtherMemberus-gaap:CommitmentsToExtendCreditMembersrt:MaximumMember2024-06-300000028412cma:BankcardHomeEquityAndOtherMemberus-gaap:CommitmentsToExtendCreditMembersrt:MaximumMember2023-12-310000028412us-gaap:CommitmentsToExtendCreditMembersrt:MaximumMember2024-06-300000028412us-gaap:CommitmentsToExtendCreditMembersrt:MaximumMember2023-12-310000028412us-gaap:StandbyLettersOfCreditMembersrt:MaximumMember2024-06-300000028412us-gaap:StandbyLettersOfCreditMembersrt:MaximumMember2023-12-310000028412us-gaap:LetterOfCreditMembersrt:MaximumMember2024-06-300000028412us-gaap:LetterOfCreditMembersrt:MaximumMember2023-12-310000028412us-gaap:InterestRateSwapMemberus-gaap:LongTermDebtMemberus-gaap:FairValueHedgingMembercma:RiskManagementDerivativesMember2024-01-012024-06-300000028412us-gaap:InterestRateSwapMemberus-gaap:LongTermDebtMemberus-gaap:FairValueHedgingMembercma:RiskManagementDerivativesMember2023-01-012023-09-300000028412cma:LowIncomeHousingTaxCreditEntitiesMember2024-06-300000028412cma:OtherTaxCreditEntitiesMember2024-06-300000028412us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMembercma:LowIncomeHousingTaxCreditsMember2024-04-012024-06-300000028412us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMembercma:LowIncomeHousingTaxCreditsMember2024-01-012024-06-300000028412cma:OtherTaxBenefitsRelatedToTaxCreditEntitiesMemberus-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2024-04-012024-06-300000028412cma:OtherTaxBenefitsRelatedToTaxCreditEntitiesMemberus-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2024-01-012024-06-300000028412us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2024-04-012024-06-300000028412us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2024-01-012024-06-300000028412us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMembercma:LowIncomeHousingTaxCreditsMember2023-04-012023-06-300000028412us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMembercma:LowIncomeHousingTaxCreditsMember2023-01-012023-06-300000028412cma:OtherTaxBenefitsRelatedToTaxCreditEntitiesMemberus-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2023-04-012023-06-300000028412cma:OtherTaxBenefitsRelatedToTaxCreditEntitiesMemberus-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2023-01-012023-06-300000028412us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2023-04-012023-06-300000028412us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2023-01-012023-06-300000028412us-gaap:OperatingSegmentsMembercma:ThreePointEightZeroPercentSubNotesDue2026Member2024-06-300000028412us-gaap:OperatingSegmentsMembercma:ThreePointEightZeroPercentSubNotesDue2026Member2024-01-012024-06-300000028412us-gaap:OperatingSegmentsMembercma:ThreePointEightZeroPercentSubNotesDue2026Member2023-12-310000028412cma:A4.00NotesDue2029Memberus-gaap:OperatingSegmentsMember2024-06-300000028412cma:A4.00NotesDue2029Memberus-gaap:OperatingSegmentsMember2024-01-012024-06-300000028412cma:A4.00NotesDue2029Memberus-gaap:OperatingSegmentsMember2023-12-310000028412us-gaap:OperatingSegmentsMembercma:A5.982NotesDue2030Member2024-06-300000028412us-gaap:OperatingSegmentsMembercma:A5.982NotesDue2030Member2023-12-310000028412us-gaap:OperatingSegmentsMember2024-06-300000028412us-gaap:OperatingSegmentsMember2023-12-310000028412srt:ReportableLegalEntitiesMembercma:FourPercentagesubordinatedNotesDue2025Member2024-06-300000028412srt:ReportableLegalEntitiesMembercma:FourPercentagesubordinatedNotesDue2025Member2024-01-012024-06-300000028412srt:ReportableLegalEntitiesMembercma:FourPercentagesubordinatedNotesDue2025Member2023-12-310000028412srt:ReportableLegalEntitiesMembercma:SevenPointEightSevenFivePercentageSubordinatedNoteDue2026MemberMember2024-06-300000028412srt:ReportableLegalEntitiesMembercma:SevenPointEightSevenFivePercentageSubordinatedNoteDue2026MemberMember2023-12-310000028412srt:ReportableLegalEntitiesMembercma:FivePointThreeThreeTwoPercentageSubordinatedNoteDue2033Member2024-06-300000028412srt:ReportableLegalEntitiesMembercma:FivePointThreeThreeTwoPercentageSubordinatedNoteDue2033Member2024-01-012024-06-300000028412srt:ReportableLegalEntitiesMembercma:FivePointThreeThreeTwoPercentageSubordinatedNoteDue2033Member2023-12-310000028412srt:ReportableLegalEntitiesMember2024-06-300000028412srt:ReportableLegalEntitiesMember2023-12-310000028412srt:ReportableLegalEntitiesMembercma:TwoPointFivePercentageNotesDue2024Member2024-06-300000028412srt:ReportableLegalEntitiesMembercma:TwoPointFivePercentageNotesDue2024Member2024-01-012024-06-300000028412srt:ReportableLegalEntitiesMembercma:TwoPointFivePercentageNotesDue2024Member2023-12-310000028412cma:A507AdvanceDue2025Membersrt:ReportableLegalEntitiesMember2024-06-300000028412cma:A507AdvanceDue2025Membersrt:ReportableLegalEntitiesMember2024-01-012024-06-300000028412cma:A507AdvanceDue2025Membersrt:ReportableLegalEntitiesMember2023-12-310000028412srt:ReportableLegalEntitiesMembercma:A479AdvanceDue2026Member2024-06-300000028412srt:ReportableLegalEntitiesMembercma:A479AdvanceDue2026Member2024-01-012024-06-300000028412srt:ReportableLegalEntitiesMembercma:A479AdvanceDue2026Member2023-12-310000028412srt:ReportableLegalEntitiesMembercma:A449AdvanceDue2027Member2024-06-300000028412srt:ReportableLegalEntitiesMembercma:A449AdvanceDue2027Member2024-01-012024-06-300000028412srt:ReportableLegalEntitiesMembercma:A449AdvanceDue2027Member2023-12-310000028412srt:ReportableLegalEntitiesMembercma:A449AdvanceDue2028Member2024-06-300000028412srt:ReportableLegalEntitiesMembercma:A449AdvanceDue2028Member2024-01-012024-06-300000028412srt:ReportableLegalEntitiesMembercma:A449AdvanceDue2028Member2023-12-310000028412us-gaap:EmployeeStockOptionMember2024-04-012024-06-300000028412us-gaap:EmployeeStockOptionMember2023-04-012023-06-300000028412us-gaap:EmployeeStockOptionMember2024-01-012024-06-300000028412us-gaap:EmployeeStockOptionMember2023-01-012023-06-300000028412us-gaap:EmployeeStockOptionMembersrt:MinimumMember2024-04-012024-06-300000028412us-gaap:EmployeeStockOptionMembersrt:MaximumMember2024-04-012024-06-300000028412us-gaap:EmployeeStockOptionMembersrt:MinimumMember2023-04-012023-06-300000028412us-gaap:EmployeeStockOptionMembersrt:MaximumMember2023-04-012023-06-300000028412us-gaap:EmployeeStockOptionMembersrt:MinimumMember2024-01-012024-06-300000028412us-gaap:EmployeeStockOptionMembersrt:MaximumMember2024-01-012024-06-300000028412us-gaap:EmployeeStockOptionMembersrt:MinimumMember2023-01-012023-06-300000028412us-gaap:EmployeeStockOptionMembersrt:MaximumMember2023-01-012023-06-300000028412us-gaap:PensionPlansDefinedBenefitMember2024-04-012024-06-300000028412us-gaap:PensionPlansDefinedBenefitMember2023-04-012023-06-300000028412us-gaap:PensionPlansDefinedBenefitMember2024-01-012024-06-300000028412us-gaap:PensionPlansDefinedBenefitMember2023-01-012023-06-300000028412us-gaap:OtherPensionPlansDefinedBenefitMember2024-04-012024-06-300000028412us-gaap:OtherPensionPlansDefinedBenefitMember2023-04-012023-06-300000028412us-gaap:OtherPensionPlansDefinedBenefitMember2024-01-012024-06-300000028412us-gaap:OtherPensionPlansDefinedBenefitMember2023-01-012023-06-300000028412us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2024-04-012024-06-300000028412us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2023-04-012023-06-300000028412us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2024-01-012024-06-300000028412us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2023-01-012023-06-300000028412srt:MinimumMember2024-01-012024-06-300000028412srt:MaximumMember2024-01-012024-06-300000028412us-gaap:PendingLitigationMembersrt:MaximumMember2024-06-300000028412cma:BusinessBankMember2024-04-012024-06-300000028412cma:RetailBankMember2024-04-012024-06-300000028412cma:WealthManagementMember2024-04-012024-06-300000028412cma:FinanceMember2024-04-012024-06-300000028412cma:Other1Member2024-04-012024-06-300000028412cma:BusinessBankMember2023-04-012023-06-300000028412cma:RetailBankMember2023-04-012023-06-300000028412cma:WealthManagementMember2023-04-012023-06-300000028412cma:FinanceMember2023-04-012023-06-300000028412cma:Other1Member2023-04-012023-06-300000028412cma:BusinessBankMember2024-01-012024-06-300000028412cma:RetailBankMember2024-01-012024-06-300000028412cma:WealthManagementMember2024-01-012024-06-300000028412cma:FinanceMember2024-01-012024-06-300000028412cma:Other1Member2024-01-012024-06-300000028412cma:BusinessBankMember2023-01-012023-06-300000028412cma:RetailBankMember2023-01-012023-06-300000028412cma:WealthManagementMember2023-01-012023-06-300000028412cma:FinanceMember2023-01-012023-06-300000028412cma:Other1Member2023-01-012023-06-300000028412us-gaap:CreditAndDebitCardMembercma:BusinessBankMember2024-04-012024-06-300000028412cma:RetailBankMemberus-gaap:CreditAndDebitCardMember2024-04-012024-06-300000028412us-gaap:CreditAndDebitCardMembercma:WealthManagementMember2024-04-012024-06-300000028412us-gaap:CreditAndDebitCardMembercma:FinanceOther1Member2024-04-012024-06-300000028412us-gaap:CreditAndDebitCardMember2024-04-012024-06-300000028412us-gaap:FiduciaryAndTrustMembercma:BusinessBankMember2024-04-012024-06-300000028412cma:RetailBankMemberus-gaap:FiduciaryAndTrustMember2024-04-012024-06-300000028412us-gaap:FiduciaryAndTrustMembercma:WealthManagementMember2024-04-012024-06-300000028412us-gaap:FiduciaryAndTrustMembercma:FinanceOther1Member2024-04-012024-06-300000028412us-gaap:FiduciaryAndTrustMember2024-04-012024-06-300000028412cma:BusinessBankMemberus-gaap:DepositAccountMember2024-04-012024-06-300000028412cma:RetailBankMemberus-gaap:DepositAccountMember2024-04-012024-06-300000028412cma:WealthManagementMemberus-gaap:DepositAccountMember2024-04-012024-06-300000028412cma:FinanceOther1Memberus-gaap:DepositAccountMember2024-04-012024-06-300000028412us-gaap:DepositAccountMember2024-04-012024-06-300000028412us-gaap:CommercialLoanMembercma:BusinessBankMember2024-04-012024-06-300000028412cma:RetailBankMemberus-gaap:CommercialLoanMember2024-04-012024-06-300000028412us-gaap:CommercialLoanMembercma:WealthManagementMember2024-04-012024-06-300000028412us-gaap:CommercialLoanMembercma:FinanceOther1Member2024-04-012024-06-300000028412us-gaap:CommercialLoanMember2024-04-012024-06-300000028412cma:BusinessBankMembercma:CapitalMarketsMember2024-04-012024-06-300000028412cma:RetailBankMembercma:CapitalMarketsMember2024-04-012024-06-300000028412cma:WealthManagementMembercma:CapitalMarketsMember2024-04-012024-06-300000028412cma:CapitalMarketsMembercma:FinanceOther1Member2024-04-012024-06-300000028412cma:CapitalMarketsMember2024-04-012024-06-300000028412cma:BusinessBankMembercma:BrokerageCommissionsRevenueMember2024-04-012024-06-300000028412cma:RetailBankMembercma:BrokerageCommissionsRevenueMember2024-04-012024-06-300000028412cma:WealthManagementMembercma:BrokerageCommissionsRevenueMember2024-04-012024-06-300000028412cma:FinanceOther1Membercma:BrokerageCommissionsRevenueMember2024-04-012024-06-300000028412cma:BrokerageCommissionsRevenueMember2024-04-012024-06-300000028412cma:BusinessBankMembercma:NoninterestIncomeMember2024-04-012024-06-300000028412cma:RetailBankMembercma:NoninterestIncomeMember2024-04-012024-06-300000028412cma:WealthManagementMembercma:NoninterestIncomeMember2024-04-012024-06-300000028412cma:NoninterestIncomeMembercma:FinanceOther1Member2024-04-012024-06-300000028412cma:NoninterestIncomeMember2024-04-012024-06-300000028412cma:FinanceOther1Member2024-04-012024-06-300000028412us-gaap:CreditAndDebitCardMembercma:BusinessBankMember2023-04-012023-06-300000028412cma:RetailBankMemberus-gaap:CreditAndDebitCardMember2023-04-012023-06-300000028412us-gaap:CreditAndDebitCardMembercma:WealthManagementMember2023-04-012023-06-300000028412us-gaap:CreditAndDebitCardMembercma:FinanceOther1Member2023-04-012023-06-300000028412us-gaap:CreditAndDebitCardMember2023-04-012023-06-300000028412us-gaap:FiduciaryAndTrustMembercma:BusinessBankMember2023-04-012023-06-300000028412cma:RetailBankMemberus-gaap:FiduciaryAndTrustMember2023-04-012023-06-300000028412us-gaap:FiduciaryAndTrustMembercma:WealthManagementMember2023-04-012023-06-300000028412us-gaap:FiduciaryAndTrustMembercma:FinanceOther1Member2023-04-012023-06-300000028412us-gaap:FiduciaryAndTrustMember2023-04-012023-06-300000028412cma:BusinessBankMemberus-gaap:DepositAccountMember2023-04-012023-06-300000028412cma:RetailBankMemberus-gaap:DepositAccountMember2023-04-012023-06-300000028412cma:WealthManagementMemberus-gaap:DepositAccountMember2023-04-012023-06-300000028412cma:FinanceOther1Memberus-gaap:DepositAccountMember2023-04-012023-06-300000028412us-gaap:DepositAccountMember2023-04-012023-06-300000028412us-gaap:CommercialLoanMembercma:BusinessBankMember2023-04-012023-06-300000028412cma:RetailBankMemberus-gaap:CommercialLoanMember2023-04-012023-06-300000028412us-gaap:CommercialLoanMembercma:WealthManagementMember2023-04-012023-06-300000028412us-gaap:CommercialLoanMembercma:FinanceOther1Member2023-04-012023-06-300000028412us-gaap:CommercialLoanMember2023-04-012023-06-300000028412cma:BusinessBankMembercma:CapitalMarketsMember2023-04-012023-06-300000028412cma:RetailBankMembercma:CapitalMarketsMember2023-04-012023-06-300000028412cma:WealthManagementMembercma:CapitalMarketsMember2023-04-012023-06-300000028412cma:CapitalMarketsMembercma:FinanceOther1Member2023-04-012023-06-300000028412cma:CapitalMarketsMember2023-04-012023-06-300000028412cma:BusinessBankMembercma:BrokerageCommissionsRevenueMember2023-04-012023-06-300000028412cma:RetailBankMembercma:BrokerageCommissionsRevenueMember2023-04-012023-06-300000028412cma:WealthManagementMembercma:BrokerageCommissionsRevenueMember2023-04-012023-06-300000028412cma:FinanceOther1Membercma:BrokerageCommissionsRevenueMember2023-04-012023-06-300000028412cma:BrokerageCommissionsRevenueMember2023-04-012023-06-300000028412cma:BusinessBankMembercma:NoninterestIncomeMember2023-04-012023-06-300000028412cma:RetailBankMembercma:NoninterestIncomeMember2023-04-012023-06-300000028412cma:WealthManagementMembercma:NoninterestIncomeMember2023-04-012023-06-300000028412cma:NoninterestIncomeMembercma:FinanceOther1Member2023-04-012023-06-300000028412cma:NoninterestIncomeMember2023-04-012023-06-300000028412cma:FinanceOther1Member2023-04-012023-06-300000028412us-gaap:CreditAndDebitCardMembercma:BusinessBankMember2024-01-012024-06-300000028412cma:RetailBankMemberus-gaap:CreditAndDebitCardMember2024-01-012024-06-300000028412us-gaap:CreditAndDebitCardMembercma:WealthManagementMember2024-01-012024-06-300000028412us-gaap:CreditAndDebitCardMembercma:FinanceOther1Member2024-01-012024-06-300000028412us-gaap:CreditAndDebitCardMember2024-01-012024-06-300000028412us-gaap:FiduciaryAndTrustMembercma:BusinessBankMember2024-01-012024-06-300000028412cma:RetailBankMemberus-gaap:FiduciaryAndTrustMember2024-01-012024-06-300000028412us-gaap:FiduciaryAndTrustMembercma:WealthManagementMember2024-01-012024-06-300000028412us-gaap:FiduciaryAndTrustMembercma:FinanceOther1Member2024-01-012024-06-300000028412us-gaap:FiduciaryAndTrustMember2024-01-012024-06-300000028412cma:BusinessBankMemberus-gaap:DepositAccountMember2024-01-012024-06-300000028412cma:RetailBankMemberus-gaap:DepositAccountMember2024-01-012024-06-300000028412cma:WealthManagementMemberus-gaap:DepositAccountMember2024-01-012024-06-300000028412cma:FinanceOther1Memberus-gaap:DepositAccountMember2024-01-012024-06-300000028412us-gaap:DepositAccountMember2024-01-012024-06-300000028412us-gaap:CommercialLoanMembercma:BusinessBankMember2024-01-012024-06-300000028412cma:RetailBankMemberus-gaap:CommercialLoanMember2024-01-012024-06-300000028412us-gaap:CommercialLoanMembercma:WealthManagementMember2024-01-012024-06-300000028412us-gaap:CommercialLoanMembercma:FinanceOther1Member2024-01-012024-06-300000028412us-gaap:CommercialLoanMember2024-01-012024-06-300000028412cma:BusinessBankMembercma:CapitalMarketsMember2024-01-012024-06-300000028412cma:RetailBankMembercma:CapitalMarketsMember2024-01-012024-06-300000028412cma:WealthManagementMembercma:CapitalMarketsMember2024-01-012024-06-300000028412cma:CapitalMarketsMembercma:FinanceOther1Member2024-01-012024-06-300000028412cma:CapitalMarketsMember2024-01-012024-06-300000028412cma:BusinessBankMembercma:BrokerageCommissionsRevenueMember2024-01-012024-06-300000028412cma:RetailBankMembercma:BrokerageCommissionsRevenueMember2024-01-012024-06-300000028412cma:WealthManagementMembercma:BrokerageCommissionsRevenueMember2024-01-012024-06-300000028412cma:FinanceOther1Membercma:BrokerageCommissionsRevenueMember2024-01-012024-06-300000028412cma:BrokerageCommissionsRevenueMember2024-01-012024-06-300000028412cma:BusinessBankMembercma:NoninterestIncomeMember2024-01-012024-06-300000028412cma:RetailBankMembercma:NoninterestIncomeMember2024-01-012024-06-300000028412cma:WealthManagementMembercma:NoninterestIncomeMember2024-01-012024-06-300000028412cma:NoninterestIncomeMembercma:FinanceOther1Member2024-01-012024-06-300000028412cma:NoninterestIncomeMember2024-01-012024-06-300000028412cma:FinanceOther1Member2024-01-012024-06-300000028412us-gaap:CreditAndDebitCardMembercma:BusinessBankMember2023-01-012023-06-300000028412cma:RetailBankMemberus-gaap:CreditAndDebitCardMember2023-01-012023-06-300000028412us-gaap:CreditAndDebitCardMembercma:WealthManagementMember2023-01-012023-06-300000028412us-gaap:CreditAndDebitCardMembercma:FinanceOther1Member2023-01-012023-06-300000028412us-gaap:CreditAndDebitCardMember2023-01-012023-06-300000028412us-gaap:FiduciaryAndTrustMembercma:BusinessBankMember2023-01-012023-06-300000028412cma:RetailBankMemberus-gaap:FiduciaryAndTrustMember2023-01-012023-06-300000028412us-gaap:FiduciaryAndTrustMembercma:WealthManagementMember2023-01-012023-06-300000028412us-gaap:FiduciaryAndTrustMembercma:FinanceOther1Member2023-01-012023-06-300000028412us-gaap:FiduciaryAndTrustMember2023-01-012023-06-300000028412cma:BusinessBankMemberus-gaap:DepositAccountMember2023-01-012023-06-300000028412cma:RetailBankMemberus-gaap:DepositAccountMember2023-01-012023-06-300000028412cma:WealthManagementMemberus-gaap:DepositAccountMember2023-01-012023-06-300000028412cma:FinanceOther1Memberus-gaap:DepositAccountMember2023-01-012023-06-300000028412us-gaap:DepositAccountMember2023-01-012023-06-300000028412us-gaap:CommercialLoanMembercma:BusinessBankMember2023-01-012023-06-300000028412cma:RetailBankMemberus-gaap:CommercialLoanMember2023-01-012023-06-300000028412us-gaap:CommercialLoanMembercma:WealthManagementMember2023-01-012023-06-300000028412us-gaap:CommercialLoanMembercma:FinanceOther1Member2023-01-012023-06-300000028412us-gaap:CommercialLoanMember2023-01-012023-06-300000028412cma:BusinessBankMembercma:CapitalMarketsMember2023-01-012023-06-300000028412cma:RetailBankMembercma:CapitalMarketsMember2023-01-012023-06-300000028412cma:WealthManagementMembercma:CapitalMarketsMember2023-01-012023-06-300000028412cma:CapitalMarketsMembercma:FinanceOther1Member2023-01-012023-06-300000028412cma:CapitalMarketsMember2023-01-012023-06-300000028412cma:BusinessBankMembercma:BrokerageCommissionsRevenueMember2023-01-012023-06-300000028412cma:RetailBankMembercma:BrokerageCommissionsRevenueMember2023-01-012023-06-300000028412cma:WealthManagementMembercma:BrokerageCommissionsRevenueMember2023-01-012023-06-300000028412cma:FinanceOther1Membercma:BrokerageCommissionsRevenueMember2023-01-012023-06-300000028412cma:BrokerageCommissionsRevenueMember2023-01-012023-06-300000028412cma:BusinessBankMembercma:NoninterestIncomeMember2023-01-012023-06-300000028412cma:RetailBankMembercma:NoninterestIncomeMember2023-01-012023-06-300000028412cma:WealthManagementMembercma:NoninterestIncomeMember2023-01-012023-06-300000028412cma:NoninterestIncomeMembercma:FinanceOther1Member2023-01-012023-06-300000028412cma:NoninterestIncomeMember2023-01-012023-06-300000028412cma:FinanceOther1Member2023-01-012023-06-30
Table of Contents
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
______________________________
FORM 10-Q
______________________________
(Mark One)
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 2024
Or
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from              to             
Commission file number 1-10706
____________________________________________________________________________________
Comerica Incorporated

(Exact name of registrant as specified in its charter)
___________________________________________________________________________________
Delaware38-1998421
(State or other jurisdiction of incorporation or organization)(I.R.S. Employer Identification No.)
Comerica Bank Tower
1717 Main Street, MC 6404
Dallas, Texas 75201
(Address of principal executive offices)
(Zip Code)
(833) 571-0486
(Registrant’s telephone number, including area code) 
_________________________________________________________________________
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading symbolName of each exchange on which registered
Common Stock, $5 par valueCMANew York Stock Exchange
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ý No o
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ý No o
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.
Large accelerated filer

Accelerated filer 


Non-accelerated filer 

Smaller reporting company 
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes  No 
Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date.
$5 par value common stock: Outstanding as of July 24, 2024: 132,669,896 shares


Table of Contents
COMERICA INCORPORATED AND SUBSIDIARIES
TABLE OF CONTENTS


Table of Contents
Part I. FINANCIAL INFORMATION
Item 1. Financial Statements
CONSOLIDATED BALANCE SHEETS
Comerica Incorporated and Subsidiaries
(in millions, except share data)June 30, 2024December 31, 2023
(unaudited)
ASSETS
Cash and due from banks$719 $1,443
Interest-bearing deposits with banks4,093 8,059
Other short-term investments396 399
Investment securities available-for-sale15,656 16,869
Commercial loans27,113 27,251
Real estate construction loans4,554 5,083
Commercial mortgage loans14,156 13,686
Lease financing806 807
International loans1,087 1,102
Residential mortgage loans1,896 1,889
Consumer loans2,238 2,295
Total loans51,850 52,113
Allowance for loan losses(686)(688)
Net loans51,164 51,425
Premises and equipment474 445
Accrued income and other assets7,095 7,194
Total assets$79,597 $85,834
LIABILITIES AND SHAREHOLDERS’ EQUITY
Noninterest-bearing deposits$24,522 $27,849
Money market and interest-bearing checking deposits29,016 28,246
Savings deposits2,247 2,381
Customer certificates of deposit3,775 3,723
Other time deposits2,879 4,550
Foreign office time deposits20 13
Total interest-bearing deposits37,937 38,913
Total deposits62,459 66,762
Short-term borrowings1,250 3,565
Accrued expenses and other liabilities2,615 2,895
Medium- and long-term debt7,112 6,206
Total liabilities73,436 79,428
Fixed rate reset non-cumulative perpetual preferred stock, series A, no par value, $100,000 liquidation preference per share:
Authorized - 4,000 shares
Issued - 4,000 shares
394 394
Common stock - $5 par value:
Authorized - 325,000,000 shares
Issued - 228,164,824 shares
1,141 1,141
Capital surplus2,210 2,224
Accumulated other comprehensive loss(3,463)(3,048)
Retained earnings11,867 11,727
Less cost of common stock in treasury - 95,559,986 shares at 6/30/2024 and 96,266,568 shares at 12/31/2023
(5,988)(6,032)
Total shareholders’ equity6,161 6,406
Total liabilities and shareholders’ equity$79,597 $85,834
See notes to consolidated financial statements (unaudited).
1

Table of Contents
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited)
Comerica Incorporated and Subsidiaries 


Three Months Ended June 30,Six Months Ended June 30,
(in millions, except per share data)2024202320242023
INTEREST INCOME
Interest and fees on loans$803 $852$1,611 $1,629 
Interest on investment securities101 108203 221 
Interest on short-term investments67 114176 173 
Total interest income971 1,0741,990 2,023 
INTEREST EXPENSE
Interest on deposits305 201622 319 
Interest on short-term borrowings9 14246 208 
Interest on medium- and long-term debt124 110241 167 
Total interest expense438 453909 694 
Net interest income533 6211,081 1,329 
Provision for credit losses 3314 63 
Net interest income after provision for credit losses533 5881,067 1,266 
NONINTEREST INCOME
Card fees64 72130 141 
Fiduciary income58 62109 120 
Service charges on deposit accounts46 4791 93 
Capital markets income37 3967 78 
Commercial lending fees17 1833 36 
Risk management hedging income (loss)17 7(8)15 
Brokerage fees14 824 16 
Bank-owned life insurance11 1421 24 
Letter of credit fees10 1120 21 
Other noninterest income17 2540 41 
Total noninterest income291 303527 585 
NONINTEREST EXPENSES
Salaries and benefits expense323 306671 632 
Outside processing fee expense68 68136 132 
Software expense45 4389 83 
Occupancy expense44 4188 82 
FDIC insurance expense19 1655 29 
Equipment expense13 1225 24 
Advertising expense12 1020 18 
Other noninterest expenses31 3974 86 
Total noninterest expenses555 5351,158 1,086 
Income before income taxes269 356436 765 
Provision for income taxes63 8392 168 
NET INCOME206 273344 597 
Less:
Income allocated to participating securities1 22 3 
Preferred stock dividends5 511 11 
Net income attributable to common shares$200 $266$331 $583 
Earnings per common share:
Basic$1.50 $2.02$2.49 $4.43 
Diluted1.49 2.012.47 4.40 
Comprehensive income (loss)200 (312)(71)583 
Cash dividends declared on common stock95 94189 188 
Cash dividends declared per common share0.71 0.711.42 1.42 
See notes to consolidated financial statements (unaudited).

2

Table of Contents
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY (unaudited)
Comerica Incorporated and Subsidiaries
Accumulated Other Comprehensive Loss
Nonredeemable Preferred StockCommon StockTotal Shareholders' Equity
Shares OutstandingCapital SurplusRetained EarningsTreasury Stock
(in millions, except per share data)Amount
BALANCE AT MARCH 31, 2023$394 131.5 $1,141 $2,209 $(3,171)$11,476 $(6,055)$5,994
Net income— — — — — 273 — 273
Other comprehensive loss, net of tax— — — — (585)— — (585)
Cash dividends declared on common stock ($0.71 per share)
— — — — — (94)— (94)
Cash dividends declared on preferred stock— — — — — (5)— (5)
Net issuance of common stock under employee stock plans— 0.2 — (4)— (2)11 5
Share-based compensation— — — 7 — — — 7
BALANCE AT JUNE 30, 2023$394 131.7 $1,141 $2,212 $(3,756)$11,648 $(6,044)$5,595
BALANCE AT MARCH 31, 2024$394 132.5 $1,141 $2,202 $(3,457)$11,765 $(5,995)$6,050
Net income— — — — — 206 — 206
Other comprehensive loss, net of tax— — — — (6)— — (6)
Cash dividends declared on common stock ($0.71 per share)
— — — — — (95)— (95)
Cash dividends declared on preferred stock— — — — — (5)— (5)
Net issuance of common stock under employee stock plans— 0.1 — (1)— (4)7 2
Share-based compensation— — — 9 — — — 9
BALANCE AT JUNE 30, 2024$394 132.6 $1,141 $2,210 $(3,463)$11,867 $(5,988)$6,161
BALANCE AT DECEMBER 31, 2022$394 131.0 $1,141 $2,220 $(3,742)$11,258 $(6,090)$5,181
Net income— — — — — 597 — 597
Other comprehensive loss, net of tax— — — — (14)— — (14)
Cash dividends declared on common stock ($1.42 per share)
— — — — — (188)— (188)
Cash dividends declared on preferred stock— — — — — (11)— (11)
Net issuance of common stock under employee stock plans— 0.7 — (43)— (8)46 (5)
Share-based compensation— — — 35 — — — 35
BALANCE AT JUNE 30, 2023$394 131.7 $1,141 $2,212 $(3,756)$11,648 $(6,044)$5,595
BALANCE AT DECEMBER 31, 2023$394 131.9 $1,141 $2,224 $(3,048)$11,727 $(6,032)$6,406
Cumulative effect of change in accounting principle (a)— — — — — (4)— (4)
Net income— — — — — 344 — 344
Other comprehensive loss, net of tax— — — — (415)— — (415)
Cash dividends declared on common stock ($1.42 per share)
— — — — — (189)— (189)
Cash dividends declared on preferred stock— — — — — (11)— (11)
Net issuance of common stock under employee stock plans— 0.7 — (50)—  44 (6)
Share-based compensation— — — 36 — — — 36
BALANCE AT JUNE 30, 2024$394 132.6 $1,141 $2,210 $(3,463)$11,867 $(5,988)$6,161
See notes to consolidated financial statements (unaudited).
(a)Effective January 1, 2024, the Corporation adopted ASU 2023-02, which expanded the permitted use of the proportional amortization method to certain tax credit investments.
3

Table of Contents
CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited)
Comerica Incorporated and Subsidiaries
Six Months Ended June 30,
(in millions)20242023
OPERATING ACTIVITIES
Net income$344 $597 
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Provision for credit losses14 63 
Benefit for deferred income taxes(1)(15)
Depreciation and amortization47 42 
Net periodic defined benefit credit(24)(14)
Share-based compensation expense36 35 
Net amortization of securities6 10 
Net gain on sale of foreclosed property(1) 
Net change in:
Accrued income receivable15 (74)
Accrued expenses payable(181)48 
Other, net(349)(385)
Net cash (used in) provided by operating activities(94)307 
INVESTING ACTIVITIES
Investment securities available-for-sale:
Maturities and redemptions959 1,684 
Purchases(34) 
Net change in loans217 (2,361)
Proceeds from sales of foreclosed property1  
Net increase in premises and equipment(84)(54)
Federal Home Loan Bank stock:
Purchases(400)(504)
Redemptions494 79 
Proceeds from bank-owned life insurance settlements18 11 
Net cash provided by (used in) investing activities1,171 (1,145)
FINANCING ACTIVITIES
Net change in:
Deposits(4,247)(5,366)
Short-term borrowings(2,315)6,347 
Issuances and advances of medium- and long-term debt1,000 4,000 
Cash dividends paid on preferred stock(11)(11)
Common stock:
Stock tendered for payment of withholding taxes(13)(16)
Cash dividends paid(185)(182)
Issuances under employee stock plans4 7 
Net cash (used in) provided by financing activities(5,767)4,779 
Net (decrease) increase in cash and cash equivalents(4,690)3,941 
Cash and cash equivalents at beginning of period9,502 6,282 
Cash and cash equivalents at end of period$4,812 $10,223 
Interest paid$1,025 $538 
Income taxes paid62 172 
See notes to consolidated financial statements (unaudited).
4


NOTE 1 - BASIS OF PRESENTATION AND ACCOUNTING POLICIES
Organization
The accompanying unaudited consolidated financial statements were prepared in accordance with United States (U.S.) generally accepted accounting principles (GAAP) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, the statements do not include all of the information and footnotes required by GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation were included. The results of operations for the three and six months ended June 30, 2024 are not necessarily indicative of the results that may be expected for the year ending December 31, 2024. Certain items in prior periods were reclassified to conform to the current presentation. The accompanying unaudited financial statements should be read in conjunction with the consolidated financial statements and footnotes included in the Annual Report on Form 10-K of Comerica Incorporated and Subsidiaries (the Corporation) for the year ended December 31, 2023 (2023 Annual Report).
Accounting Pronouncements Recently Adopted
Effective January 1, 2024, the Corporation adopted the provisions of Financial Accounting Standards Board (FASB) Accounting Standards Update (ASU) No. 2023-02, "Investments-Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method (a consensus of the Emerging Issues Task Force)" (ASU 2023-02). ASU 2023-02 expanded the permitted use of the proportional amortization method, which was previously only available to low-income housing tax credit investments, to other tax equity investments if certain conditions are met. Under the proportional amortization method, the initial cost of an investment is amortized in proportion to the income tax benefits received and both the amortization of the investment and the income tax benefits received are recognized as a component of income tax expense. ASU 2023-02 was adopted on a modified retrospective basis of transition or, for certain changes, a prospective basis and resulted in a reduction to retained earnings as of January 1, 2024 of $4 million.
Recently Issued Accounting Pronouncements
In November 2023, the FASB issued ASU No. 2023-07 "Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures" (ASU 2023-07). The update requires enhanced disclosures about significant segment expenses, enhanced interim disclosure requirements, clarification for when multiple segment measures of profit or loss can be disclosed and other requirements intended to improve overall reportable segment disclosures in annual and interim periods. ASU 2023-07 is effective for the Corporation in the annual period beginning on January 1, 2024 and interim periods beginning on January 1, 2025 with retrospective application to all prior periods presented. Early adoption is permitted. The Corporation is evaluating the impact of ASU 2023-07 on its reportable segment disclosures.
In December 2023, the FASB issued ASU No. 2023-09 "Income Taxes (Topic 740): Improvements to Income Tax Disclosures" (ASU 2023-09). ASU 2023-09 requires additional annual disclosures including further disaggregation of information in the rate reconciliation, additional information for reconciling items meeting a quantitative threshold, further disaggregation of income taxes paid and other required disclosures. ASU 2023-09 is effective for the Corporation in the annual period beginning on January 1, 2025 and applied on a prospective basis with both early adoption and retrospective application permitted. The Corporation is evaluating the impact of ASU 2023-09 on its income tax disclosures.
NOTE 2 – FAIR VALUE MEASUREMENTS
The Corporation utilizes fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value disclosures. The determination of fair values of financial instruments often requires the use of estimates. In cases where quoted market values in an active market are not available, the Corporation uses present value techniques and other valuation methods to estimate the fair values of its financial instruments. These valuation methods require considerable judgment and the resulting estimates of fair value can be significantly affected by the assumptions made and methods used.
Investment securities available-for-sale, derivatives, deferred compensation plans and equity securities with readily determinable fair values (primarily money market mutual funds) are recorded at fair value on a recurring basis. Additionally, from time to time, the Corporation may be required to record other assets and liabilities at fair value on a nonrecurring basis, such as impaired loans, loans held for sale, other real estate (primarily foreclosed property), nonmarketable equity securities and certain other assets and liabilities. These nonrecurring fair value adjustments typically involve write-downs of individual assets or application of lower of cost or fair value accounting.
5

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
Refer to Note 1 to the consolidated financial statements in the Corporation's 2023 Annual Report for further information about the fair value hierarchy, descriptions of the valuation methodologies and key inputs used to measure financial assets and liabilities recorded at fair value, as well as a description of the methods and significant assumptions used to estimate fair value disclosures for financial instruments not recorded at fair value in their entirety on a recurring basis.
Assets and Liabilities Recorded at Fair Value on a Recurring Basis
The following tables present the recorded amount of assets and liabilities measured at fair value on a recurring basis as of June 30, 2024 and December 31, 2023.
(in millions)TotalLevel 1Level 2Level 3
June 30, 2024
Deferred compensation plan assets$110 $110 $ $ 
Equity securities46 46   
Investment securities available-for-sale:
U.S. Treasury securities1,304 1,304   
Residential mortgage-backed securities (a)9,678  9,678  
Commercial mortgage-backed securities (a)4,674  4,674  
Total investment securities available-for-sale15,656 1,304 14,352  
Derivative assets:
Interest rate contracts203  203  
Energy contracts565  565  
Foreign exchange contracts32  32  
Total derivative assets800  800  
Total assets at fair value$16,612 $1,460 $15,152 $ 
Derivative liabilities:
Interest rate contracts$480 $ $480 $ 
Energy contracts558  558  
Foreign exchange contracts22  22  
Other financial derivative liabilities6   6 
Total derivative liabilities1,066  1,060 6 
Deferred compensation plan liabilities110 110   
Total liabilities at fair value$1,176 $110 $1,060 $6 
December 31, 2023
Deferred compensation plan assets$104 $104 $ $ 
Equity securities39 39   
Investment securities available-for-sale:
U.S. Treasury securities1,605 1,605   
Residential mortgage-backed securities (a)10,519  10,519  
Commercial mortgage-backed securities (a)4,745  4,745  
Total investment securities available-for-sale16,869 1,605 15,264  
Derivative assets:
Interest rate contracts225  225  
Energy contracts758  758  
Foreign exchange contracts36  36  
Total derivative assets1,019  1,019  
Total assets at fair value$18,031 $1,748 $16,283 $ 
Derivative liabilities:
Interest rate contracts$435 $ $435 $ 
Energy contracts736  736  
Foreign exchange contracts35  35  
Other financial derivative liabilities12   12 
Total derivative liabilities1,218  1,206 12 
Deferred compensation plan liabilities104 104   
Total liabilities at fair value$1,322 $104 $1,206 $12 
(a)Issued and/or guaranteed by U.S. government agencies or U.S. government-sponsored enterprises.
6

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
    There were no transfers of assets or liabilities recorded at fair value on a recurring basis into or out of Level 3 fair value measurements during the three- and six-month periods ended June 30, 2024 and 2023.
The following table summarizes the changes in Level 3 assets and liabilities measured at fair value on a recurring basis for the three- and six-month periods ended June 30, 2024 and 2023.
Net Realized/Unrealized Gains (Losses) (Pretax) Recorded in Earnings (a)
(in millions)Balance at Beginning of PeriodRealizedUnrealizedBalance at End of Period
Three Months Ended June 30, 2024
Derivative liabilities:
Other financial derivative liabilities$(12)$6 $ $(6)
Three Months Ended June 30, 2023
Derivative liabilities:
Other financial derivative liabilities(12) (2)(14)
Six Months Ended June 30, 2024
Derivative liabilities:
Other financial derivative liabilities(12)6  (6)
Six Months Ended June 30, 2023
Derivative liabilities:
Other financial derivative liabilities(12) (2)(14)
(a)Realized and unrealized gains and losses due to changes in fair value are recorded in other noninterest income on the Consolidated Statements of Comprehensive Income.
Assets and Liabilities Recorded at Fair Value on a Nonrecurring Basis
The Corporation may be required to record certain assets and liabilities at fair value on a nonrecurring basis. These include assets that are recorded at the lower of cost or fair value, and were recognized at fair value since it was less than cost at the end of the period.
7

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
The following table presents assets recorded at fair value on a nonrecurring basis at June 30, 2024 and December 31, 2023. No liabilities were recorded at fair value on a nonrecurring basis at June 30, 2024 and December 31, 2023.
(in millions)Level 3
June 30, 2024
Loans:
Commercial$21 
Commercial mortgage46 
International7 
Residential mortgage8 
Total loans82 
Loans held-for-sale217 
Other real estate7 
Total assets at fair value$306 
December 31, 2023
Loans:
Commercial$12 
Commercial mortgage16 
International16 
Total loans44 
Loans held-for-sale231 
Other real estate5 
Total assets at fair value$280 
Level 3 assets recorded at fair value on a nonrecurring basis at June 30, 2024 and December 31, 2023 included loans with a specific allowance and certain bank property held for sale, both measured based on the fair value of collateral. The unobservable inputs were the additional adjustments applied by management to the appraised values to reflect such factors as non-current appraisals and revisions to estimated time to sell. These adjustments are determined based on qualitative judgments made by management on a case-by-case basis and are not observable inputs, although they are used in the determination of fair value. At June 30, 2024 and December 31, 2023, loans held-for-sale classified as Level 3 represented loans held-for-sale in less liquid markets requiring significant management assumptions when determining fair value.
Estimated Fair Values of Financial Instruments Not Recorded at Fair Value on a Recurring Basis
The Corporation typically holds the majority of its financial instruments until maturity and thus does not expect to realize many of the estimated fair value amounts disclosed. The disclosures do not include estimated fair value amounts for items that are not defined as financial instruments, but which have significant value. These include such items as core deposit intangibles, the future earnings potential of significant customer relationships and the value of trust operations and other fee generating businesses. The Corporation believes the imprecision of an estimate could be significant. The disclosures also do not include a limited amount of nonmarketable equity securities (primarily indirect private equity and venture capital investments) that do not have a readily determinable fair value and whose fair values are based on net asset value.
8

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
The carrying amount and estimated fair value of financial instruments not recorded at fair value in their entirety on a recurring basis on the Corporation’s Consolidated Balance Sheets are as follows:
 Carrying
Amount
Estimated Fair Value
(in millions)TotalLevel 1Level 2Level 3
June 30, 2024
Assets
Cash and due from banks$719 $719 $719 $ $ 
Interest-bearing deposits with banks4,093 4,093 4,093   
Other short-term investments21 21 21   
Total loans, net of allowance for loan losses (a)51,164 50,412   50,412 
Liabilities
Demand deposits
55,785 55,785  55,785  
Time deposits
6,674 6,682  6,682  
Total deposits62,459 62,467  62,467  
Short-term borrowings1,250 1,250 1,250   
Medium- and long-term debt7,112 7,190  7,190  
Credit-related financial instruments(63)(63)  (63)
December 31, 2023
Assets
Cash and due from banks$1,443 $1,443 $1,443 $ $ 
Interest-bearing deposits with banks8,059 8,059 8,059   
Other short-term investments 24 24 24   
Total loans, net of allowance for loan losses (a)51,425 50,633   50,633 
Liabilities
Demand deposits
58,476 58,476  58,476  
Time deposits
8,286 8,391  8,391  
Total deposits66,762 66,867  66,867  
Short-term borrowings3,565 3,565 3,565   
Medium- and long-term debt6,206 6,207  6,207  
Credit-related financial instruments(72)(72)  (72)
(a)Included $82 million and $44 million of loans recorded at fair value on a nonrecurring basis at June 30, 2024 and December 31, 2023, respectively.
9

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
NOTE 3 - INVESTMENT SECURITIES
A summary of the Corporation’s investment securities follows:
(in millions)Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair Value
June 30, 2024
Investment securities available-for-sale:
U.S. Treasury securities$1,354 $ $50 $1,304 
Residential mortgage-backed securities (a)12,005  2,327 9,678 
Commercial mortgage-backed securities (a)5,251  577 4,674 
Total investment securities available-for-sale$18,610 $ $2,954 $15,656 
December 31, 2023
Investment securities available-for-sale:
U.S. Treasury securities$1,681 $ $76 $1,605 
Residential mortgage-backed securities (a)12,607  2,088 10,519 
Commercial mortgage-backed securities (a)5,253  508 4,745 
Total investment securities available-for-sale$19,541 $ $2,672 $16,869 
(a)Issued and/or guaranteed by U.S. government agencies or U.S. government-sponsored enterprises.
A summary of the Corporation’s investment securities in an unrealized loss position as of June 30, 2024 and December 31, 2023 follows:
 Less than 12 Months12 Months or moreTotal
(in millions, except securities count)Fair
Value
Unrealized
Losses
Fair
Value
Unrealized
Losses
Fair
Value
Unrealized
Losses
Count
June 30, 2024
U.S. Treasury securities$35 $ $1,269 $50 $1,304 $50 16 
Residential mortgage-backed securities (a)2  9,675 2,327 9,677 2,327 947 
Commercial mortgage-backed securities (a)  4,674 577 4,674 577 252 
Total temporarily impaired securities$37 $ $15,618 $2,954 $15,655 $2,954 1,215 
December 31, 2023
U.S. Treasury securities$ $ $1,605 $76 $1,605 $76 19 
Residential mortgage-backed securities (a)10  10,507 2,088 10,517 2,088 978 
Commercial mortgage-backed securities (a)  4,745 508 4,745 508 253 
Total temporarily impaired securities$10 $ $16,857 $2,672 $16,867 $2,672 1,250 
(a)Issued and/or guaranteed by U.S. government agencies or U.S. government-sponsored enterprises.
Unrealized losses on investment securities resulted from changes in market interest rates. The Corporation’s portfolio is comprised of securities issued or guaranteed by U.S. government agencies or government-sponsored enterprises. As such, it is expected that the securities would not be settled at a price less than the amortized cost of the investments. Further, the Corporation does not intend to sell the investments, and it is not more-likely-than-not that it will be required to sell the investments before recovery of amortized costs. No allowance for credit losses was recorded on securities in an unrealized loss position at June 30, 2024 or December 31, 2023.
Interest receivable on investment securities totaled $37 million at June 30, 2024 and $40 million at December 31, 2023 and was included in accrued income and other assets on the Consolidated Balance Sheets.
There were no sales, calls or write-downs of investment securities available-for-sale during the three- and six-month periods ended June 30, 2024 or June 30, 2023.
10

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
The following table summarizes the amortized cost and fair values of investment securities by contractual maturity. Securities with multiple maturity dates are classified in the period of final maturity. The actual cash flows of mortgage-backed securities may differ as borrowers of the underlying loans may exercise prepayment options. Expected maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
(in millions)
June 30, 2024Amortized CostFair Value
Contractual maturity
One year or less$893 $869 
After one year through five years777 731 
After five years through ten years5,206 4,637 
After ten years11,734 9,419 
Total investment securities$18,610 $15,656 
At June 30, 2024, investment securities with a carrying value of $7.5 billion were pledged where permitted or required by law. Pledges included $6.2 billion to the Federal Home Loan Bank (FHLB) as collateral for current advances and potential future borrowings as well as $1.3 billion to secure $378 million of liabilities, consisting of trust deposits, deposits of public entities and state and local government agencies as well as derivative instruments. For information on FHLB borrowings, refer to Note 7.

11

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
NOTE 4 – CREDIT QUALITY AND ALLOWANCE FOR CREDIT LOSSES
The following table presents an aging analysis of the amortized cost basis of loans.
Loans Past Due and Still Accruing   
(in millions)30-59
Days
60-89 
Days
90 Days
or More
TotalNonaccrual
Loans
Current
Loans
Total 
Loans
June 30, 2024
Business loans:
Commercial$69 $8 $5 $82 $94 $26,937 $27,113 
Real estate construction:
Commercial Real Estate business line (a)     4,230 4,230 
Other business lines (b)18   18  306 324 
Total real estate construction18   18  4,536 4,554 
Commercial mortgage:
Commercial Real Estate business line (a)9   9 18 5,339 5,366 
Other business lines (b)33 3 3 39 51 8,700 8,790 
Total commercial mortgage42 3 3 48 69 14,039 14,156 
Lease financing5   5 1 800 806 
International    13 1,074 1,087 
Total business loans134 11 8 153 177 47,386 47,716 
Retail loans:
Residential mortgage26 3  29 23 1,844 1,896 
Consumer:
Home equity11 2 2 15 26 1,733 1,774 
Other consumer1 2 1 4  460 464 
Total consumer12 4 3 19 26 2,193 2,238 
Total retail loans38 7 3 48 49 4,037 4,134 
Total loans$172 $18 $11 $201 $226 $51,423 $51,850 
December 31, 2023
Business loans:
Commercial$48 $14 $10 $72 $75 $27,104 $27,251 
Real estate construction:
Commercial Real Estate business line (a)     4,570 4,570 
Other business lines (b)3   3 2 508 513 
Total real estate construction3   3 2 5,078 5,083 
Commercial mortgage:
Commercial Real Estate business line (a)5   5 18 4,704 4,727 
Other business lines (b)49 12 9 70 23 8,866 8,959 
Total commercial mortgage54 12 9 75 41 13,570 13,686 
Lease financing4   4  803 807 
International  1 1 20 1,081 1,102 
Total business loans109 26 20 155 138 47,636 47,929 
Retail loans:
Residential mortgage10 6  16 19 1,854 1,889 
Consumer:
Home equity11 5  16 21 1,755 1,792 
Other consumer31   31  472 503 
Total consumer42 5  47 21 2,227 2,295 
Total retail loans52 11  63 40 4,081 4,184 
Total loans$161 $37 $20 $218 $178 $51,717 $52,113 
(a)Primarily loans to real estate developers.
(b)Primarily loans secured by owner-occupied real estate.

12

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
The following table presents loans by credit quality indicator and vintage year. Credit quality indicator is based on internal risk ratings assigned to each business loan at the time of approval and subjected to subsequent reviews, generally at least annually, and to pools of retail loans with similar risk characteristics. Vintage year is the year of origination or major modification.
June 30, 2024
Vintage Year
(in millions)20242023202220212020PriorRevolversRevolvers Converted to TermTotal
Business loans:
Commercial
    Pass (a)$1,572 $2,661 $2,307 $1,578 $505 $1,457 $15,690 $13 $25,783 
    Criticized (b)32 85 197 195 36 91 689 5 1,330 
Total commercial1,604 2,746 2,504 1,773 541 1,548 16,379 18 27,113 
Commercial gross charge-offs 1 6 15 9 6 1 1 39 
Real estate construction
    Pass (a)74 623 2,124 1,238 138 50 272  4,519 
    Criticized (b)  35      35 
Total real estate construction74 623 2,159 1,238 138 50 272  4,554 
Commercial mortgage
    Pass (a)660 1,613 3,310 2,407 1,537 2,867 797  13,191 
    Criticized (b)36 171 287 76 55 334 6  965 
Total commercial mortgage696 1,784 3,597 2,483 1,592 3,201 803  14,156 
Commercial mortgage gross charge-offs  6      6 
Lease financing
    Pass (a)129 234 190 101 36 100   790 
    Criticized (b)1 5 2  3 5   16 
Total lease financing130 239 192 101 39 105   806 
Lease financing gross charge-offs  3      3 
International
    Pass (a)219 105 140 68 29 29 471  1,061 
    Criticized (b)2 7 2 8  4 3  26 
Total international221 112 142 76 29 33 474  1,087 
Total business loans2,725 5,504 8,594 5,671 2,339 4,937 17,928 18 47,716 
Retail loans:
Residential mortgage
    Pass (a)63 244 287 362 436 478   1,870 
    Criticized (b)3  1 2  20   26 
Total residential mortgage66 244 288 364 436 498   1,896 
Consumer:
Home equity
    Pass (a)     7 1,668 69 1,744 
    Criticized (b)      27 3 30 
Total home equity     7 1,695 72 1,774 
Other consumer
    Pass (a)9 12 33 17 8 53 330  462 
    Criticized (b)1      1  2 
Total other consumer10 12 33 17 8 53 331  464 
Other consumer gross charge-offs     1   1 
Total consumer10 12 33 17 8 60 2,026 72 2,238 
Total retail loans76 256 321 381 444 558 2,026 72 4,134 
Total loans$2,801 $5,760 $8,915 $6,052 $2,783 $5,495 $19,954 $90 $51,850 
Table continues on the following page.

13

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
December 31, 2023Vintage Year
20232022202120202019PriorRevolversRevolvers Converted to TermTotal
Business loans:
Commercial
    Pass (a)$3,105 $3,013 $2,072 $593 $610 $1,033 $15,394 $13 $25,833 
    Criticized (b)85 169 226 42 59 75 760 2 1,418 
Total commercial3,190 3,182 2,298 635 669 1,108 16,154 15 27,251 
Commercial gross charge-offs1 11 2 1 11 12 3 1 42 
Real estate construction
    Pass (a)503 2,205 1,581 329 43 36 288  4,985 
    Criticized (b)2 53 34 2 7    98 
Total real estate construction505 2,258 1,615 331 50 36 288  5,083 
Commercial mortgage
    Pass (a)1,680 3,129 2,173 1,786 981 2,271 893  12,913 
    Criticized (b)15 232 99 34 248 141 4  773 
Total commercial mortgage1,695 3,361 2,272 1,820 1,229 2,412 897  13,686 
Commercial mortgage gross charge-offs    3 1   4 
Lease financing
    Pass (a)173 319 110 47 34 94   777 
    Criticized (b)5 8 3 3 7 4   30 
Total lease financing178 327 113 50 41 98   807 
International
    Pass (a)286 168 89 35 76 2 415  1,071 
    Criticized (b)15 2 7   6 1  31 
Total international 301 170 96 35 76 8 416  1,102 
International gross charge-offs12     1   13 
Total business loans5,869 9,298 6,394 2,871 2,065 3,662 17,755 15 47,929 
Retail loans:
Residential mortgage
    Pass (a)254 296 373 450 131 360   1,864 
    Criticized (b)2  1   22   25 
Total residential mortgage256 296 374 450 131 382   1,889 
Consumer:
Home equity
    Pass (a)     8 1,695 59 1,762 
    Criticized (b)      28 2 30 
Total home equity     8 1,723 61 1,792 
Home equity gross charge-offs      2  2 
Other consumer
    Pass (a)23 38 22 8 4 46 362  503 
Total other consumer23 38 22 8 4 46 362  503 
Other consumer gross charge-offs    1    1 
Total consumer23 38 22 8 4 54 2,085 61 2,295 
Total retail loans279 334 396 458 135 436 2,085 61 4,184 
Total loans$6,148 $9,632 $6,790 $3,329 $2,200 $4,098 $19,840 $76 $52,113 
(a)Includes all loans not included in the categories of special mention, substandard or nonaccrual.
(b)Includes loans with an internal rating of special mention, substandard loans for which the accrual of interest has not been discontinued and nonaccrual loans. Special mention loans have potential credit weaknesses that deserve management’s close attention, such as loans to borrowers who may be experiencing financial difficulties that may result in deterioration of repayment prospects from the borrower at some future date. Accruing substandard loans have a well-defined weakness, or weaknesses, such as loans to borrowers who may be experiencing losses from operations or inadequate liquidity of a degree and duration that jeopardizes the orderly repayment of the loan. Substandard loans are also distinguished by the distinct possibility of loss in the future if these weaknesses are not corrected. Nonaccrual loans are loans for which the accrual of interest has been discontinued. For further information regarding nonaccrual loans, refer to the Nonperforming Assets subheading in Note 1 - Basis of Presentation and Accounting Policies on page F-52 in the Corporation's 2023 Annual Report. These categories are generally consistent with the "special mention" and "substandard" categories as defined by regulatory authorities. A minority of nonaccrual loans are consistent with the "doubtful" category.

14

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
Loan interest receivable totaled $274 million and $313 million at June 30, 2024 and December 31, 2023, respectively, and was included in accrued income and other assets on the Consolidated Balance Sheets.
Allowance for Credit Losses
The following table details the changes in the allowance for credit losses.
 20242023
(in millions)Business LoansRetail LoansTotalBusiness LoansRetail LoansTotal
Three Months Ended June 30
Balance at beginning of period:
Allowance for loan losses$626 $65 $691 $570 $71 $641 
Allowance for credit losses on lending-related commitments28 9 37 39 13 52 
Allowance for credit losses654 74 728 609 84 693 
Loan charge-offs(28) (28)(10)(1)(11)
Recoveries on loans previously charged-off16 1 17 13  13 
Net loan (charge-offs) recoveries(12)1 (11)3 (1)2 
Provision for credit losses:
Provision for loan losses6  6 41  41 
Provision for credit losses on lending-related commitments(5)(1)(6)(5)(3)(8)
Provision for credit losses1 (1) 36 (3)33 
Balance at end of period:
Allowance for loan losses620 66 686 614 70 684 
Allowance for credit losses on lending-related commitments23 8 31 34 10 44 
Allowance for credit losses$643 $74 $717 $648 $80 $728 
Six Months Ended June 30
Balance at beginning of period
Allowance for loan losses$620 $68 $688 $541 $69 $610 
Allowance for credit losses on lending-related commitments31 9 40 40 11 51 
Allowance for credit losses651 77 728 581 80 661 
Loan charge-offs(48)(1)(49)(21)(2)(23)
Recoveries on loans previously charged-off22 2 24 26 1 27 
Net loan (charge-offs) recoveries(26)1 (25)5 (1)4 
Provision for credit losses:
Provision for loan losses26 (3)23 68 2 70 
Provision for credit losses on lending-related commitments(8)(1)(9)(6)(1)(7)
Provision for credit losses18 (4)14 62 1 63 
Balance at end of period:
Allowance for loan losses620 66 686 614 70 684 
Allowance for credit losses on lending-related commitments23 8 31 34 10 44 
Allowance for credit losses$643 $74 $717 $648 $80 $728 
Allowance for loan losses as a percentage of total loans1.30 %1.59 %1.32 %1.19 %1.70 %1.23 %
Allowance for credit losses as a percentage of total loans1.35 1.79 1.38 1.26 1.95 1.31 

15

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
Nonaccrual Loans
The following table presents additional information regarding nonaccrual loans. Interest income of $6 million and $2 million was recognized on nonaccrual loans for the three-month periods ended June 30, 2024 and 2023, respectively. For the six-month periods ended June 30, 2024 and 2023, the Corporation recognized interest income of $8 million and $6 million, respectively, on nonaccrual loans.
(in millions)Nonaccrual Loans with No Related AllowanceNonaccrual Loans with Related AllowanceTotal Nonaccrual Loans
June 30, 2024
Business loans:
Commercial$35 $59 $94 
Commercial mortgage:
Commercial Real Estate business line (a) 18 18 
Other business lines (b)8 43 51 
Total commercial mortgage8 61 69 
Lease financing 1 1 
International3 10 13 
Total business loans46 131 177 
Retail loans:
Residential mortgage23  23 
Consumer:
Home equity26  26 
Total retail loans49  49 
Total nonaccrual loans$95 $131 $226 
December 31, 2023
Business loans:
Commercial$47 $28 $75 
Real estate construction:
Other business lines (b)2  2 
Commercial mortgage:
Commercial Real Estate business line (a) 18 18 
Other business lines (b)17 6 23 
Total commercial mortgage17 24 41 
International3 17 20 
Total business loans69 69 138 
Retail loans:
Residential mortgage19  19 
Consumer:
Home equity21  21 
Total consumer21  21 
Total retail loans40  40 
Total nonaccrual loans$109 $69 $178 
(a)Primarily loans to real estate developers.
(b)Primarily loans secured by owner-occupied real estate.
Foreclosed Properties
Foreclosed properties were insignificant at both June 30, 2024 and December 31, 2023. Retail loans secured by residential real estate properties in process of foreclosure included in nonaccrual loans were $1 million at June 30, 2024 and insignificant at December 31, 2023.
Loan Modifications Made to Borrowers Experiencing Financial Difficulty
As part of its loss mitigation efforts, the Corporation may modify loans to borrowers experiencing financial difficulty in a manner resulting in an interest rate reduction, other-than-insignificant payment delay, a term extension, principal forgiveness or a combination thereof (collectively referred to as Financially Distressed Modifications, or FDMs).

16

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
The following table displays the amortized cost basis of FDMs at June 30, 2024 and 2023 that were restructured during the three- and six-month periods ended June 30, 2024 and 2023 by type of modification.
(in millions)Term Extension (a)Payment Delay (a)Interest Rate ReductionCombinations (b)TotalPercent of Total Class
Three Months Ended June 30, 2024
Business loans:
Commercial$91 $ $7 $3 $101 0.38 %
Commercial mortgage:
Other business lines (c)9    9 0.10 
Total commercial mortgage9    9 0.06 
International8    8 0.71 
    Total business loans108  7 3 118 0.25 
Retail loans:
Consumer:
Home equity  1  1 0.07 
Total consumer  1  1 0.05 
    Total retail loans  1  1 0.03 
Total loans$108 $ $8 $3 $119 0.23 %
Three Months Ended June 30, 2023
Business loans:
Commercial$25 $22 $ $ $47 0.15 %
Commercial mortgage:
Other business lines (c)2  2  4 0.05 
Total commercial mortgage2  2  4 0.03 
International   1 1 0.10 
Total business loans27 22 2 1 52 0.10 
Total loans$27 $22 $2 $1 $52 0.09 %
Six Months Ended June 30, 2024
Business loans:
Commercial$149 $ $7 $10 $166 0.61 %
Commercial mortgage:
Other business lines (c)15    15 0.16 
Total commercial mortgage15    15 0.10 
International9    9 0.84 
Total business loans173  7 10 190 0.40 
Retail loans:
Consumer:
Home equity  2 1 3 0.19 
Total consumer  2 1 3 0.15 
Total retail loans  2 1 3 0.08 
Total loans$173 $ $9 $11 $193 0.37 %
Six Months Ended June 30, 2023
Business loans:
Commercial$30 $22 $ $1 $53 0.17 %
Commercial mortgage:
Commercial Real Estate business line (d)1    1 0.02 
Other business lines (c)4  2 5 11 0.11 
Total commercial mortgage5  2 5 12 0.08 
International   1 1 0.10 
Total business loans35 22 2 7 66 0.13 
Total loans$35 $22 $2 $7 $66 0.12 %
(a)Represents loan balances where terms were extended or payments were delayed by a more than an insignificant time period, typically more than 180 days, at or above contractual interest rates.
(b)Relates to FDMs where more than one type of modification was made. For the three- and six-month periods ended June 30, 2024 and 2023, this primarily related to modifications where the interest rate was reduced and the term was extended.
(c)Primarily loans secured by owner-occupied real estate.
(d)Primarily loans to real estate developers.

17

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
There were no commitments to lend additional funds to borrowers experiencing financial difficulty whose terms had been restructured at June 30, 2024 and December 31, 2023.
The following table summarizes the financial impacts of loan modifications made during the three- and six-month periods ended June 30, 2024 and 2023.
Weighted-Average Term Extension
(in months)
Weighted-Average Interest Rate Reduction
Three Months Ended June 30, 2024
Business loans:
Commercial13.2 (1.03)%
Commercial mortgage:
Other business lines (a)
7.2  
Total commercial mortgage7.2  
International7.9  
Total business loans12.3 (1.03)
Retail loans:
Consumer:
Home equity— (4.17)
Total consumer— (4.17)
Total retail loans— (4.17)
Total loans12.3 (1.31)%
Three Months Ended June 30, 2023
Business loans:
Commercial6.6  %
Commercial mortgage:
Other business lines (a)
60.1 (1.92)
Total commercial mortgage60.1 (1.92)
Total business loans11.5 (1.92)
Total loans11.5 (1.92)%
Six Months Ended June 30, 2024
Business loans:
Commercial12.3 (1.06)%
Commercial mortgage:
Other business lines (a)9.0  
Total commercial mortgage9.0  
International8.6  
Total business loans11.9 (1.06)
Retail loans:
Consumer:
Home equity118.3 (3.54)
Total consumer118.3 (3.54)
Total retail loans118.3 (3.54)
Total loans12.7 (1.34)%
Six Months Ended June 30, 2023
Business loans:
Commercial9.2 (0.44)%
Commercial mortgage:
Commercial Real Estate business line (b)6.0  
Other business lines (a)31.9 (0.71)
Total commercial mortgage29.5 (0.71)
Total business loans13.8 (0.67)
Total loans13.8 (0.67)%
(a)Primarily loans secured by owner-occupied real estate.
(b)Primarily loans to real estate developers.

18

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
On an ongoing basis, the Corporation monitors the performance of modified loans related to their restructured terms. Loans restructured during the three- and six-month periods ended June 30, 2024 and 2023 were current under modified terms at June 30, 2024 and June 30, 2023. Nonperforming restructured loans are classified as nonaccrual loans and are individually evaluated for the allowance for loan losses.
For restructured loans, a subsequent payment default is defined in terms of delinquency, when a principal or interest payment is 90 days past due or classified into nonaccrual status during the reporting period. Of the loans restructured during the six-month period ended June 30, 2024 there were $3 million of commercial loans that subsequently defaulted. There were no subsequent defaults on loans restructured during the three-month period ended June 30, 2024 and three- and six-month periods ended June 30, 2023.
NOTE 5 –DERIVATIVES AND CREDIT-RELATED FINANCIAL INSTRUMENTS
In the normal course of business, the Corporation enters into various transactions involving derivative and credit-related financial instruments to manage exposure to fluctuations in interest rate, foreign currency and other market risks and to meet the financing needs of customers (customer-initiated derivatives). These financial instruments involve, to varying degrees, elements of market and credit risk. Market and credit risk are included in the determination of fair value.
Market risk is the potential loss that may result from movements in interest rates, foreign currency exchange rates or energy commodity prices that cause an unfavorable change in the value of a financial instrument. The Corporation manages this risk by establishing monetary exposure limits and monitoring compliance with those limits. Market risk inherent in interest rate and energy contracts entered into on behalf of customers is mitigated by taking offsetting positions, except in those circumstances when the amount, tenor and/or contract rate level results in negligible economic risk, whereby the cost of purchasing an offsetting contract is not economically justifiable. The Corporation mitigates most of the inherent market risk in foreign exchange contracts entered into on behalf of customers by taking offsetting positions and manages the remainder through individual foreign currency position limits and aggregate value-at-risk limits. Position and value-at-risk limits are established annually and monitored daily. Market risk inherent in derivative instruments held or issued for risk management purposes is typically offset by changes in the fair value of the assets or liabilities being hedged.
Credit risk is the possible loss that may occur in the event of nonperformance by the counterparty to a financial instrument. The Corporation attempts to minimize credit risk arising from customer-initiated derivatives by evaluating the creditworthiness of each customer, adhering to the same credit approval process used for traditional lending activities and obtaining collateral as deemed necessary. Derivatives with dealer counterparties are either cleared through a clearinghouse or settled directly with a single counterparty. For derivatives settled directly with dealer counterparties, the Corporation utilizes counterparty risk limits and monitoring procedures as well as master netting arrangements and bilateral collateral agreements to facilitate the management of credit risk.
Included in the fair value of derivative instruments are credit valuation adjustments reflecting counterparty credit risk. These adjustments are determined by applying a credit spread for the counterparty or the Corporation, as appropriate, to the total expected exposure of the derivative. Master netting arrangements effectively reduce credit valuation adjustments by permitting settlement of positive and negative positions and offset cash collateral held with the same counterparty on a net basis. Bilateral collateral agreements require daily exchange of cash or highly rated securities issued by the U.S. Treasury or other U.S. government entities to collateralize amounts due to either party. At June 30, 2024, counterparties with bilateral collateral agreements deposited $86 million of cash with the Corporation to secure the fair value of contracts in an unrealized gain position, and the Corporation had pledged $84 million of marketable investment securities and posted $5 million of cash as collateral for contracts in an unrealized loss position. For those counterparties not covered under bilateral collateral agreements, collateral is obtained, if deemed necessary, based on the results of management’s credit evaluation of the counterparty. Collateral varies, but may include cash, investment securities, accounts receivable, equipment or real estate.

19

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
Derivative Instruments
Derivative instruments utilized by the Corporation are negotiated over-the-counter and primarily include swaps, caps and floors, forward contracts and options, each of which may relate to interest rates, energy commodity prices or foreign currency exchange rates. Swaps are agreements in which two parties periodically exchange cash payments based on specified indices applied to a specified notional amount until a stated maturity. Caps and floors are agreements which entitle the buyer to receive cash payments based on the difference between a specified reference rate or price and an agreed strike rate or price, applied to a specified notional amount until a stated maturity. Forward contracts are over-the-counter agreements to buy or sell an asset at a specified future date and price. Options are similar to forward contracts except the purchaser has the right, but not the obligation, to buy or sell the asset during a specified period or at a specified future date.
Over-the-counter contracts are tailored to meet the needs of the counterparties involved and, therefore, contain a greater degree of credit risk and liquidity risk than exchange-traded contracts, which have standardized terms and readily available price information. The Corporation reduces exposure to market and liquidity risks from over-the-counter derivative instruments entered into for risk management purposes, and transactions entered into to mitigate the market risk associated with customer-initiated transactions, by taking offsetting positions with investment grade domestic and foreign financial institutions and subjecting counterparties to credit approvals, limits and collateral monitoring procedures similar to those used in making other extensions of credit. In addition, certain derivative contracts executed bilaterally with a dealer counterparty in the over-the-counter market are cleared through a clearinghouse, whereby the clearinghouse becomes the counterparty to the transaction.

20

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
The following table presents the composition of the Corporation’s derivative instruments held or issued for risk management purposes or in connection with customer-initiated and other activities at June 30, 2024 and December 31, 2023. The table excludes a derivative related to the Corporation's 2008 sale of its remaining ownership of Visa shares and includes accrued interest receivable and payable.
 June 30, 2024December 31, 2023
  Fair Value Fair Value
(in millions)Notional/
Contract
Amount (a)
Gross Derivative AssetsGross Derivative LiabilitiesNotional/
Contract
Amount (a)
Gross Derivative AssetsGross Derivative Liabilities
Risk management purposes
Derivatives designated as hedging instruments
Interest rate contracts:
Fair value swaps - receive fixed/pay floating$7,300 $ $3 $6,300 $ $ 
Cash flow swaps - receive fixed/pay floating (b)24,150  45 24,850  8 
Derivatives used as economic hedges
Foreign exchange contracts:
Spot, forwards and swaps637 1  560 1 3 
Total risk management purposes32,087 1 48 31,710 1 11 
Customer-initiated and other activities
Interest rate contracts:
Caps and floors written1,607  14 1,577  18 
Caps and floors purchased1,607 14  1,577 18  
Swaps 18,895 189 418 19,316 207 409 
Total interest rate contracts22,109 203 432 22,470 225 427 
Energy contracts:
Caps and floors written4,161 2 243 3,719 3 291 
Caps and floors purchased4,161 229 2 3,719 292 3 
Swaps7,302 334 313 6,368 463 442 
Total energy contracts15,624 565 558 13,806 758 736 
Foreign exchange contracts:
Spot, forwards, options and swaps2,948 31 22 2,751 35 32 
Total customer-initiated and other activities40,681 799 1,012 39,027 1,018 1,195 
Total gross derivatives$72,768 800 1,060 $70,737 1,019 1,206 
Amounts offset in the Consolidated Balance Sheets:
Netting adjustment - Offsetting derivative assets/liabilities
(283)(283)(311)(311)
Netting adjustment - Cash collateral received/posted
(85)(3)(143)(13)
Net derivatives included in the Consolidated Balance Sheets (c)432 774 565 882 
Amounts not offset in the Consolidated Balance Sheets:
Marketable securities pledged under bilateral collateral agreements
(287)(78)(501)(4)
Net derivatives after deducting amounts not offset in the Consolidated Balance Sheets
$145 $696 $64 $878 
(a)Notional or contractual amounts, which represent the extent of involvement in the derivatives market, are used to determine the contractual cash flows required in accordance with the terms of the agreement. These amounts are typically not exchanged, significantly exceed amounts subject to credit or market risk and are not reflected in the Consolidated Balance Sheets.
(b)June 30, 2024 included $750 million of forward starting swaps that will become effective on their contractual start dates in 2024.
(c)Net derivative assets are included in accrued income and other assets and net derivative liabilities are included in accrued expenses and other liabilities on the Consolidated Balance Sheets. Included in the fair value of net derivative assets and net derivative liabilities are credit valuation adjustments reflecting counterparty credit risk and credit risk of the Corporation. The fair value of net derivative assets included credit valuation adjustments for counterparty credit risk of $2 million and $3 million at June 30, 2024 and December 31, 2023, respectively.

21

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
Risk Management
The Corporation's derivative instruments used for managing interest rate risk include cash flow hedging strategies that convert variable-rate loans to fixed rates and fair value hedging strategies that convert fixed-rate medium- and long-term debt to variable rates. Interest and fees on loans included $174 million and $150 million of cash flow hedge losses for the three-month periods ended June 30, 2024 and 2023, respectively, and $344 million and $269 million of cash flow hedge losses for the six-month periods ended June 30, 2024 and 2023, respectively.
The following table details the effects of fair value hedging on the Consolidated Statements of Comprehensive Income.
Interest on Medium- and Long-Term Debt
 Three Months Ended June 30,Six Months Ended June 30,
(in millions)2024202320242023
Total interest on medium- and long-term debt (a)$124 $110 $241 $167 
Fair value hedging relationships:
Interest rate contracts:
Hedged items87 79 168 120 
Derivatives designated as hedging instruments37 31 73 47 
(a) Includes the effects of hedging.
    The following tables summarize the expected weighted average remaining maturity of the notional amount of risk management interest rate swaps, the weighted average interest rates associated with amounts expected to be received or paid on interest rate swap agreements, and for fair value swaps, the weighted average carrying amount of the related hedged items, as of June 30, 2024 and December 31, 2023.
Cash flow swaps - receive fixed/pay floating rate on variable-rate loans
June 30, 2024December 31, 2023
Weighted average:
   Time to maturity (in years)3.5 3.9 
   Receive rate (a)2.50 %2.43 %
   Pay rate (a), (b)5.36 5.38 
(a)Excludes forward starting swaps not effective as of the period shown. June 30, 2024 excluded $750 million of forward starting swaps. December 31, 2023 excluded $2.0 billion of forward starting swaps.
(b)Variable rates paid on receive fixed swaps designated as cash flow hedges are based on BSBY or Secured Overnight Financing Rate (SOFR) rates in effect at June 30, 2024 and December 31, 2023.

Fair value swaps - receive fixed/pay floating rate on medium- and long-term debt
(dollar amounts in millions)June 30, 2024December 31, 2023
Carrying value of hedged items (a)$7,112 $6,206 
Weighted average:
   Time to maturity (in years)2.9 3.1 
   Receive rate (b)3.68 %3.67 %
   Pay rate (b)5.65 5.74 
(a)Included $(183) million and $(93) million of cumulative hedging adjustments at June 30, 2024 and December 31, 2023, respectively, which included $2 million and $3 million, respectively, of hedging adjustment on a discontinued hedging relationship.
(b)Floating rates paid on receive fixed swaps designated as fair value hedges are based on SOFR rates in effect at June 30, 2024 and December 31, 2023.

22

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
Re-designated Interest Rate Swaps and Price Alignment Income
On November 15, 2023, the Bloomberg Index Services Limited (Bloomberg) announced that it will discontinue publishing the Bloomberg Short-Term Bank Yield Index (BSBY) on November 15, 2024; accordingly, the Corporation was required to “de-designate” $7.0 billion of interest rate swaps used in cash flow hedges of certain BSBY-indexed loans and reclassify amounts recognized in accumulated other comprehensive income into earnings. For each de-designated swap, settlement of interest payments and changes in fair value were recorded as risk management hedging losses within noninterest income instead of net interest income until re-designation. As all impacted swaps were re-designated as of April 1, 2024, there was no impact to noninterest income for the three months ended June 30, 2024. A total of $130 million in net losses were included in noninterest income as a result of the de-designations, consisting of $39 million during the first quarter 2024 and $91 million during the fourth quarter 2023.
Amounts in accumulated other comprehensive income related to cash flows that continued to be probable of occurring were amortized out of accumulated other comprehensive income and into earnings, which resulted in pre-tax losses of $52 million recorded in interest and fees on loans during both three-month periods ended June 30, 2024 and March 31, 2024. Additionally, the fair value of swaps at re-designation date were accreted back into accumulated other comprehensive income, resulting in benefits of $49 million for the three months ended June 30, 2024 and $41 million for the three months ended March 31, 2024. The amortization of probable cash flows and fair value accretion resulted in a net loss of $3 million included in net interest income for the three months ended June 30, 2024. The impact to net interest income was a benefit of $3 million for the three months ended March 31, 2024, which excluded settlements of interest payments for non-designated swaps.
BSBY cessation and the related de-designation and re-designation of interest rate swaps led to net increases in accumulated other comprehensive income of $2 million and $27 million for the three months ended June 30, 2024 and March 31, 2024, respectively.
For more information on accumulated net losses on cash flow hedges, refer to Note 8.
Risk management hedging (loss) income also includes price alignment income, which is income received on payments made to a central clearing party for centrally cleared derivatives. Positions are settled daily based on derivative fair values and the party receiving net settlement amounts pays price alignment, based on an earning rate, to the party making settlement payments. Price alignment income totaled $17 million and $7 million for the three-month periods ended June 30, 2024 and 2023, respectively, and $30 million and $15 million for the six-month periods ended June 30, 2024 and 2023.
Customer-Initiated and Other
The Corporation enters into derivative transactions at the request of customers and generally takes offsetting positions with dealer counterparties to help mitigate the inherent market risk. Income primarily results from the spread between the customer derivative and the offsetting dealer position.
For customer-initiated foreign exchange contracts where offsetting positions have not been taken, the Corporation manages the remaining inherent market risk through individual foreign currency position limits and aggregate value-at-risk limits. Position and value-at-risk limits are established annually and monitored daily. For foreign exchange derivative contracts which were not offset or where the Corporation holds a position within the limits described above, the Corporation recognized a net loss of $1 million in noninterest income for the three- and six-month periods ended June 30, 2023 and did not recognize net gains or losses for the same periods in 2024.

23

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
Fair values of customer-initiated and other derivative instruments represent the net unrealized gains or losses on such contracts and are recorded on the Consolidated Balance Sheets. Changes in fair value are recognized on the Consolidated Statements of Comprehensive Income. The net gains recognized in income on customer-initiated derivative instruments, net of the impact of offsetting positions included in capital markets income, were as follows:
Three Months Ended June 30,Six Months Ended June 30,
(in millions)2024202320242023
Interest rate contracts$3 $7 $8 $12 
Energy contracts5 5 8 13 
Foreign exchange contracts13 14 24 28 
Total$21 $26 $40 $53 
Credit-Related Financial Instruments
The Corporation issues off-balance sheet financial instruments in connection with commercial and consumer lending activities. The Corporation’s credit risk associated with these instruments is represented by the contractual amounts indicated in the following table.
(in millions)June 30, 2024December 31, 2023
Unused commitments to extend credit:
Commercial and other$24,130 $27,303 
Bankcard, revolving credit and home equity loan commitments4,053 4,082 
Total unused commitments to extend credit$28,183 $31,385 
Standby letters of credit$3,754 $3,586 
Commercial letters of credit49 48 
The Corporation maintains an allowance to cover current expected credit losses inherent in lending-related commitments, including unused commitments to extend credit, letters of credit and financial guarantees. The allowance for credit losses on lending-related commitments, included in accrued expenses and other liabilities on the Consolidated Balance Sheets, was $31 million and $40 million at June 30, 2024 and December 31, 2023, respectively.
Unused Commitments to Extend Credit
Commitments to extend credit are legally binding agreements to lend to a customer, provided there is no violation of any condition established in the contract. These commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since many commitments expire without being drawn upon, the total contractual amount of commitments does not necessarily represent future cash requirements of the Corporation. Commercial and other unused commitments are primarily variable rate commitments. The allowance for credit losses on lending-related commitments included $30 million at June 30, 2024 and $38 million at December 31, 2023 for expected credit losses inherent in the Corporation’s unused commitments to extend credit.
Standby and Commercial Letters of Credit
Standby letters of credit represent conditional obligations of the Corporation which guarantee the performance of a customer to a third party. Standby letters of credit are primarily issued to support public and private borrowing arrangements, including commercial paper, bond financing and similar transactions. Commercial letters of credit are issued to finance foreign or domestic trade transactions. These contracts expire in decreasing amounts through the year. The Corporation may enter into participation arrangements with third parties that effectively reduce the maximum amount of future payments which may be required under standby and commercial letters of credit. These risk participations covered $75 million and $85 million at June 30, 2024 and December 31, 2023, respectively, of the $3.8 billion and $3.6 billion of standby and commercial letters of credit outstanding at June 30, 2024 and December 31, 2023, respectively.
The carrying value of the Corporation’s standby and commercial letters of credit, included in accrued expenses and other liabilities on the Consolidated Balance Sheets, totaled $33 million at June 30, 2024, including $32 million in deferred fees and $1 million in the allowance for credit losses on lending-related commitments. At December 31, 2023, the comparable amounts were $34 million, $32 million and $2 million, respectively.
The following table presents a summary of criticized standby and commercial letters of credit at June 30, 2024 and December 31, 2023. The Corporation's criticized list is consistent with the Special Mention, Substandard and Doubtful

24

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
categories defined by regulatory authorities. The Corporation manages credit risk through underwriting, periodically reviewing and approving its credit exposures using Board committee approved credit policies and guidelines.
(dollar amounts in millions)June 30, 2024December 31, 2023
Total criticized standby and commercial letters of credit$30 $50 
As a percentage of total outstanding standby and commercial letters of credit0.8 %1.4 %
Other Credit-Related Financial Instruments
The Corporation enters into credit risk participation agreements, under which the Corporation assumes credit exposure associated with a borrower’s performance related to certain interest rate derivative contracts. The Corporation is not a party to the interest rate derivative contracts and only enters into these credit risk participation agreements in instances in which the Corporation is also a party to the related loan participation agreements for such borrowers. The Corporation manages its credit risk on the credit risk participation agreements by monitoring the creditworthiness of the borrowers, which is based on the normal credit review process as if the Corporation had entered into the derivative instruments directly with the borrower. The notional amount of such credit risk participation agreements reflects the pro-rata share of the derivative instrument, consistent with its share of the related participated loan. The total notional amount of the credit risk participation agreements was approximately $1.0 billion at both June 30, 2024 and December 31, 2023, and the fair value was insignificant at both June 30, 2024 and December 31, 2023. The maximum estimated exposure to these agreements, as measured by projecting a maximum value of the guaranteed derivative instruments, assuming 100 percent default by all obligors on the maximum values, was insignificant and $2 million at June 30, 2024 and December 31, 2023, respectively. In the event of default, the lead bank has the ability to liquidate the assets of the borrower, in which case the lead bank would be required to return a percentage of the recouped assets to the participating banks. As of June 30, 2024, the weighted average remaining maturity of outstanding credit risk participation agreements was 4.1 years.
In 2008, the Corporation sold its remaining ownership of Visa Class B shares and entered into a derivative contract. Under the terms of the derivative contract, the Corporation will compensate the counterparty primarily for dilutive adjustments made to the conversion factor of the Visa Class B shares to Class A shares based on the ultimate outcome of litigation involving Visa. Conversely, the Corporation will be compensated by the counterparty for any increase in the conversion factor from anti-dilutive adjustments. The fair value of the derivative liability, included in accrued expenses and other liabilities on the Consolidated Balance Sheets, was $6 million and $12 million at June 30, 2024 and December 31, 2023, respectively.
NOTE 6 - VARIABLE INTEREST ENTITIES (VIEs)
The Corporation evaluates its interest in certain entities to determine if these entities meet the definition of a VIE and whether the Corporation is the primary beneficiary and should consolidate the entity based on the variable interests it held both at inception and when there is a change in circumstances that requires a reconsideration.
The Corporation holds ownership interests in funds in the form of limited partnerships or limited liability companies (LLCs) investing in affordable housing projects that qualify for the low-income housing tax credit (LIHTC). The Corporation also directly invests in limited partnerships and LLCs which invest in community development projects, which generate similar tax credits to investors (other tax credit entities). As an investor, the Corporation obtains income tax credits and deductions from the operating losses of these tax credit entities. These tax credit entities meet the definition of a VIE; however, the Corporation is not the primary beneficiary of the entities, as the general partner or the managing member has both the power to direct the activities that most significantly impact the economic performance of the entities and the obligation to absorb losses or the right to receive benefits that could be significant to the entities.
The Corporation accounts for its interests in LIHTC entities and, upon adoption of ASU 2023-02 as discussed in Note 1, other tax credit entities that meet certain criteria using the proportional amortization method. Ownership interests in tax credit entities that do not qualify for the proportional amortization method are accounted for under either the cost or equity method. Exposure to loss as a result of the Corporation's involvement in entities using the proportional amortization method and other tax credit entities at June 30, 2024 was limited to $549 million and $1 million, respectively.
Investment balances, including all legally binding commitments to fund future investments that are accounted for using the proportional amortization method, are included in accrued income and other assets on the Consolidated Balance Sheets. A liability is recognized in accrued expenses and other liabilities on the Consolidated Balance Sheets for all legally binding unfunded commitments to fund tax credit entities that are accounted for using the proportional amortization method ($253 million at June 30, 2024). Amortization and other write-downs of tax credit investments for which the proportional amortization method is applied are presented on a net basis as a component of the provision for income taxes on the Consolidated Statements of Comprehensive Income, while amortization and write-downs of other tax credit investments are

25

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
recorded in other noninterest income. The income tax credits and deductions are recorded as a reduction of income tax expense and a reduction of federal income taxes payable. The cash flows related to the total income tax benefits are presented in the "net income," "benefit for deferred income taxes" and "other, net" line items within the operating activities section of the Consolidated Statements of Cash Flows.
The Corporation provided no financial or other support that was not contractually required to any of the above VIEs during the six months ended June 30, 2024 and 2023.
The following table summarizes the impact of these tax credit investments under the proportional amortization method on the Corporation’s Consolidated Statements of Comprehensive Income.
Three Months Ended June 30,Six Months Ended June 30,
(in millions)20242024
Provision for income taxes:
Amortization of investments
$20 $39 
Tax credits
(21)(38)
Other income tax benefits related to tax credit entities
(3)(8)
Total provision for income taxes$(4)$(7)
Prior to the adoption of ASU 2023-02, only LIHTC investments qualified for the proportional amortization method of accounting. The following table summarizes the impact of these LIHTC entities on the Corporation’s Consolidated Statements of Comprehensive Income.
Three Months Ended June 30,Six Months Ended June 30,
(in millions)20232023
Provision for income taxes:
Amortization of LIHTC investments
$17 $34 
Low income housing tax credits
(16)(32)
Other tax benefits related to tax credit entities
(5)(10)
Total provision for income taxes$(4)$(8)
For further information on the Corporation’s consolidation policy, see Note 1 to the consolidated financial statements in the Corporation's 2023 Annual Report.

26

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
NOTE 7 - MEDIUM- AND LONG-TERM DEBT
Medium- and long-term debt is summarized as follows:
(in millions)June 30, 2024December 31, 2023
Parent company
Subordinated notes:
3.80% subordinated notes due 2026
$239 $241 
Medium- and long-term notes:
4.00% notes due 2029
513 523 
5.982% notes due 2030
978 
Total medium- and long-term notes1,491 523 
Total parent company1,730 764 
Subsidiaries
Subordinated notes:
4.00% subordinated notes due 2025
339 337 
7.875% subordinated notes due 2026
157 162 
5.332% subordinated notes due 2033
450 466 
Total subordinated notes946 965 
Medium- and long-term notes:
2.50% notes due 2024
499 489 
FHLB advances:
5.07% advance due 2025
993 995 
4.79% advance due 2026
986 997 
4.49% advance due 2027
982 999 
4.49% advance due 2028
976 997 
Total FHLB advances:3,937 3,988 
Total subsidiaries5,382 5,442 
Total medium- and long-term debt$7,112 $6,206 
Fixed interest rates have been swapped to a variable rate and designated in a hedging relationship for all notes outstanding at June 30, 2024 and December 31, 2023. Accordingly, carrying value has been adjusted to reflect the change in fair value of the debt as a result of changes in the benchmark rate. Subordinated notes with remaining maturities greater than one year qualify as Tier 2 capital.
Comerica Bank (the Bank), a wholly-owned subsidiary of Comerica, Incorporated, is a member of the FHLB, which provides short- and long-term funding to its members through advances collateralized by real estate-related assets. Borrowing capacity is contingent on the amount of collateral available to be pledged to the FHLB. At June 30, 2024, FHLB borrowings were $5.3 billion (which included $1.3 billion in short-term advances), with remaining capacity for future borrowing of $12.0 billion, secured by real estate-related loans and investment securities collateral.
Unamortized debt issuance costs deducted from the carrying amount of medium- and long-term debt totaled $12 million and $6 million at June 30, 2024 and December 31, 2023, respectively.


27

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
NOTE 8 - ACCUMULATED OTHER COMPREHENSIVE LOSS
The following table presents a reconciliation of the changes in the components of accumulated other comprehensive loss and details the components of other comprehensive loss for the six months ended June 30, 2024 and 2023, including the amount of income tax benefit allocated to each component of other comprehensive loss.
Six Months Ended June 30,
(in millions)20242023
Accumulated net unrealized losses on investment securities:
Balance at beginning of period, net of tax$(2,043)$(2,319)
Net unrealized holding (losses) gains arising during the period(282)97 
Less: (Benefit) provision for income taxes(73)24 
Change in net unrealized losses on investment securities, net of tax(209)73 
Balance at end of period, net of tax$(2,252)$(2,246)
Accumulated net losses on cash flow hedges:
Balance at beginning of period, net of tax$(605)$(942)
Net cash flow hedge losses arising during the period(620)(389)
Less: Benefit for income taxes(150)(91)
Change in net cash flow hedge losses arising during the period, net of tax(470)(298)
Less:
Net cash flow losses included in interest and fees on loans(329)(269)
Net amortization of unrealized losses related to de-designated derivatives included in interest and fees on loans
(15)— 
Less: Benefit for income taxes(83)(63)
Reclassification adjustment for net cash flow hedge losses included in net income, net of tax(261)(206)
Change in net cash flow hedge losses, net of tax(209)(92)
Balance at end of period, net of tax (a)$(814)$(1,034)
Accumulated defined benefit pension and other postretirement plans adjustment:
Balance at beginning of period, net of tax $(400)$(481)
Amounts recognized in other noninterest expenses:
Amortization of actuarial net loss 13 18 
Amortization of prior service credit(10)(11)
Total amounts recognized in other noninterest expenses 3 7 
Less: Provision for income taxes 2 
Adjustment for amounts recognized as components of net periodic benefit credit during the period, net of tax 3 5 
Change in defined benefit pension and other postretirement plans adjustment, net of tax 3 5 
Balance at end of period, net of tax $(397)$(476)
Total accumulated other comprehensive loss at end of period, net of tax$(3,463)$(3,756)
(a)The Corporation expects to reclassify $371 million of losses, net of tax, from accumulated other comprehensive loss to earnings over the next twelve months if interest yield curves and notional amounts remain at June 30, 2024 levels.
28

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
NOTE 9 - NET INCOME PER COMMON SHARE
Basic and diluted net income per common share are presented in the following table.
Three Months Ended June 30,Six Months Ended June 30,
(in millions, except per share data)2024202320242023
Basic and diluted
Net income$206 $273 $344 $597 
Less:
Income allocated to participating securities1 2 2 3 
Preferred stock dividends5 5 11 11 
Net income attributable to common shares$200 $266 $331 $583 
Basic average common shares133 132 133 132 
Basic net income per common share$1.50 $2.02 $2.49 $4.43 
Basic average common shares133 132 133 132 
Dilutive common stock equivalents:
Net effect of the assumed exercise of stock awards1  1  
Diluted average common shares134 132 134 132 
Diluted net income per common share$1.49 $2.01 $2.47 $4.40 
The following average shares related to outstanding options to purchase shares of common stock that were not included in the computation of diluted net income per common share because the options were anti-dilutive for the period.
Three Months Ended June 30,Six Months Ended June 30,
(average outstanding options in thousands)2024202320242023
Average outstanding options1,816 1,816 1,800 1,338 
Range of exercise prices
 $53.96 - $95.25
$42.32 - $95.25
$53.96 - $95.25
$63.15 - $95.25
29

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
NOTE 10 - EMPLOYEE BENEFIT PLANS
Net periodic defined benefit cost (credit) is comprised of service cost and other components of net benefit cost (credit). Service cost is included in salaries and benefits expense and other components of net benefit cost (credit) are included in other noninterest expenses on the Consolidated Statements of Comprehensive Income. For further information on the Corporation's employee benefit plans, refer to Note 17 to the consolidated financial statements in the Corporation's 2023 Annual Report.
The components of net periodic benefit cost (credit) for the Corporation's qualified pension plan, non-qualified pension plan and postretirement benefit plan are as follows.
Qualified Defined Benefit Pension PlanThree Months Ended June 30,Six Months Ended June 30,
(in millions)2024202320242023
Service cost$9 $7 $17 $15 
Other components of net benefit credit:
Interest cost21 22 42 43 
Expected return on plan assets(45)(42)(90)(83)
Amortization of prior service credit(4)(3)(7)(7)
Amortization of net loss 5 8 11 16 
Total other components of net benefit credit(23)(15)(44)(31)
Net periodic defined benefit credit$(14)$(8)$(27)$(16)
Non-Qualified Defined Benefit Pension PlanThree Months Ended June 30,Six Months Ended June 30,
(in millions)2024202320242023
Service cost$ $ $1 $1 
Other components of net benefit cost:
Interest cost2 2 4 4 
Amortization of prior service credit(1)(2)(3)(4)
Amortization of net loss1 1 2 2 
Total other components of net benefit cost2 1 3 2 
Net periodic defined benefit cost$2 $1 $4 $3 
Postretirement Benefit PlanThree Months Ended June 30,Six Months Ended June 30,
(in millions)2024202320242023
Other components of net benefit credit:
Expected return on plan assets$ $ $(1)$(1)
Net periodic defined benefit credit$ $ $(1)$(1)

NOTE 11 - INCOME TAXES AND TAX-RELATED ITEMS
Unrecognized tax benefits were $7 million at both June 30, 2024 and December 31, 2023. The Corporation does not anticipate any final settlements of federal or state tax issues to result in a change of net unrecognized tax benefits within the next twelve months. The liability for tax-related interest and penalties, included in accrued expenses and other liabilities on the Consolidated Balance Sheets, was less than $1 million at both June 30, 2024 and December 31, 2023.
Net deferred tax assets were $1.1 billion at June 30, 2024, compared to $1.0 billion at December 31, 2023. The increase of approximately $153 million in net deferred tax assets resulted primarily from an increase to deferred tax assets related to hedging losses and net unrealized losses on investment securities available-for-sale. Included in deferred tax assets at June 30, 2024 were $2 million of state net operating loss (NOL) carryforwards and $5 million of federal foreign tax carryforwards. State NOL carryforwards expire between 2028 and 2042 and federal foreign tax credit carryforwards expire between 2028 and 2032. The Corporation believes that it is more likely than not that the benefit from federal foreign tax credits and certain state NOL carryforwards will not be realized and, accordingly, maintains its federal valuation allowance of $5 million at both June 30, 2024 and December 31, 2023. The Corporation maintained a state valuation allowance of $1 million at both June 30, 2024 and December 31, 2023. The determination regarding valuation allowance was based on evidence of loss carryback capacity, projected future reversals of existing taxable temporary differences to absorb the deferred tax assets and assumptions made regarding future events.
30

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
In the ordinary course of business, the Corporation enters into certain transactions that have tax consequences. From time to time, the Internal Revenue Service (IRS) or other tax jurisdictions may review and/or challenge specific interpretive tax positions taken by the Corporation with respect to those transactions. The Corporation believes its tax returns were filed based upon applicable statutes, regulations and case law in effect at the time of the transactions. The IRS or other tax jurisdictions, an administrative authority or a court, if presented with the transactions, could disagree with the Corporation’s interpretation of the tax law.
Based on current knowledge and probability assessment of various potential outcomes, the Corporation believes that current tax reserves are adequate, and the amount of any potential incremental liability arising is not expected to have a material adverse effect on the Corporation’s consolidated financial condition or results of operations. Probabilities and outcomes are reviewed as events unfold, and adjustments to the reserves are made when necessary.
NOTE 12 - CONTINGENT LIABILITIES
Legal Proceedings and Regulatory Matters
The Corporation is subject to various pending or threatened legal proceedings arising out of the normal course of business or operations. Use of the term "Corporation" in this note should not be read to infer that Comerica, Incorporated or any of its subsidiaries that is not named in any legal or regulatory proceeding undertakes any responsibility or liability for any other affiliate that is actually named in any legal or regulatory proceeding. The Corporation believes it has meritorious defenses to the claims asserted against it in its currently outstanding legal proceedings and, with respect to such legal proceedings, intends to continue to defend itself vigorously, litigating or settling cases according to management’s judgment as to what is in the best interests of the Corporation and its shareholders. Settlement may result from the Corporation's determination that it may be more prudent financially to settle, rather than litigate, and should not be regarded as an admission of liability.
Further, from time to time, the Corporation is also subject to examinations, inquiries and investigations by regulatory authorities in areas including, but not limited to, compliance, risk management and consumer protection, which could lead to administrative or legal proceedings or settlements. For example, the Consumer Financial Protection Bureau (CFPB) is investigating certain of the Corporation's practices, and the Corporation has responded and continues to respond to the CFPB. The Corporation is unable to predict the outcome of these discussions at this time. Remedies in these proceedings or settlements may include fines, penalties, restitution or alterations in the Corporation's business practices and may result in increased operating expenses or decreased revenues.
On at least a quarterly basis, the Corporation assesses its potential liabilities and contingencies in connection with outstanding legal proceedings and regulatory matters utilizing the latest information available. On a case-by-case basis, accruals are established for those legal claims and regulatory matters for which it is probable that a loss will be incurred and the amount of such loss can be reasonably estimated. The actual costs of resolving these claims and regulatory matters may be substantially higher or lower than the amounts accrued. Based on current knowledge, and after consultation with legal counsel, management believes current accruals are adequate, and the amount of any incremental liability arising from these matters is not expected to have a material adverse effect on the Corporation’s consolidated financial condition, results of operations or cash flows.
For matters where a loss is not probable, the Corporation has not established an accrual. The Corporation believes the estimate of the aggregate range of reasonably possible losses, in excess of established accruals, for all legal proceedings and regulatory matters in which it is involved is from zero to approximately $172 million at June 30, 2024. This estimated aggregate range of reasonably possible losses is based upon currently available information for those legal proceedings and regulatory matters in which the Corporation is involved, taking into account the Corporation’s best estimate of such losses for those legal proceedings and regulatory matters for which such estimate can be made. For certain legal proceedings and regulatory matters, the Corporation does not believe that an estimate can currently be made. The Corporation’s estimate involves significant judgment, given the varying stages of the legal proceedings and regulatory matters (including the fact that many are currently in preliminary stages), the existence in certain legal proceedings of multiple defendants (including the Corporation) whose share of liability has yet to be determined, the numerous yet-unresolved issues in many of the legal proceedings and regulatory matters (including issues regarding class certification and the scope of many of the claims) and the attendant uncertainty of the various potential outcomes of such legal proceedings and regulatory matters. Accordingly, the Corporation’s estimate will change from time to time, and actual losses may be more or less than the current estimate.
In the event of unexpected future developments, it is possible the ultimate resolution of these matters, if unfavorable, may be material to the Corporation's consolidated financial condition, results of operations or cash flows.
For information regarding income tax contingencies, refer to Note 11.

31

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
NOTE 13 - STRATEGIC LINES OF BUSINESS
The Corporation has strategically aligned its operations into three major business segments: the Commercial Bank, the Retail Bank and Wealth Management. These business segments are differentiated based on the type of customer and the related products and services provided. In addition to the three major business segments, the Finance Division is also reported as a segment. The Other category includes items not directly associated with the business segments or the Finance segment. Business segment results are produced by the Corporation’s internal management accounting system. This system measures financial results based on the internal business unit structure of the Corporation. The performance of the business segments is not comparable with the Corporation's consolidated results and is not necessarily comparable with similar information for any other financial institution. Additionally, because of the interrelationships of the various segments, the information presented is not indicative of how the segments would perform if they operated as independent entities. The management accounting system assigns balance sheet and income statement items to each business segment using certain methodologies, which are regularly reviewed and refined. From time to time, the Corporation may make reclassifications among the segments to more appropriately reflect management's current view of the segments, and methodologies may be modified as the management accounting system is enhanced and changes occur in the organizational structure and/or product lines. For comparability purposes, amounts in all periods are based on business unit structure and methodologies in effect at June 30, 2024.
The following discussion provides information about the activities of each business segment. A discussion of the financial results and the factors impacting performance can be found in "Business Segments" in the "Strategic Lines of Business" section of the financial review.
The Commercial Bank meets the needs of small and middle market businesses, multinational corporations and governmental entities by offering various products and services including commercial loans and lines of credit, deposits, cash management, payment solutions, card services, capital market products, international trade finance and letters of credit.
The Retail Bank includes a full range of personal financial services, consisting of consumer lending, consumer deposit gathering and mortgage loan origination. This business segment offers a variety of consumer products including deposit accounts, installment loans, credit cards, home equity lines of credit and residential mortgage loans. In addition, this business segment offers products and services to small businesses who are serviced through a team of dedicated business bankers and our branch network.
Wealth Management provides products and services to affluent, high-net worth and ultra-high net worth individuals and families, business owners and executives, and institutional clients, including comprehensive financial planning, trust and fiduciary services, investment management and advisory, brokerage, private banking and business transition planning services.
The Finance segment includes the Corporation’s securities portfolio and asset and liability management activities. This segment is responsible for managing the Corporation’s funding, liquidity and capital needs, performing interest sensitivity analysis and executing various strategies to manage the Corporation’s exposure to liquidity, interest rate risk and foreign exchange risk.
The Other category includes tax benefits not assigned to specific business segments, charges of an unusual or infrequent nature that are not reflective of the normal operations of the business segments and miscellaneous other expenses of a corporate nature.
For further information on the methodologies which form the basis for these results refer to Note 22 to the consolidated financial statements in the Corporation's 2023 Annual Report.
32

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
Business segment financial results were as follows:
Commercial
Bank
Retail
Bank
Wealth ManagementFinanceOtherTotal
(dollar amounts in millions)
Three Months Ended June 30, 2024
Earnings summary:
Net interest income (expense)$465 $203 $48 $(220)$37 $533 
Provision for credit losses 1 (2) 1  
Noninterest income146 33 78 33 1 291 
Noninterest expenses250 177 88 1 39 555 
Provision (benefit) for income taxes85 14 10 (46) 63 
Net income (loss)$276 $44 $30 $(142)$(2)$206 
Net charge-offs$8 $2 $1 $ $ $11 
Selected average balances:
Assets $45,843 $3,029 $5,299 $18,448 $6,588 $79,207 
Loans 43,709 2,322 5,026  14 51,071 
Deposits31,176 24,590 3,951 3,032 306 63,055 
Statistical data:
Return on average assets (a)2.42 %0.71 %2.25 %n/mn/m1.05 %
Efficiency ratio (b)40.97 76.15 70.78 n/mn/m67.77 
Three Months Ended June 30, 2023
Earnings summary:
Net interest income (expense)$504 $214 $51 $(173)$25 $621 
Provision for credit losses33 (4)2  2 33 
Noninterest income158 29 83 29 4 303 
Noninterest expenses248 171 89 2 25 535 
Provision (benefit) for income taxes90 18 11 (36) 83 
Net income (loss)$291 $58 $32 $(110)$2 $273 
Net (recoveries) charge-offs$(3)$ $1 $ $ $(2)
Selected average balances:
Assets$50,945 $2,931 $5,624 $20,649 $10,206 $90,355 
Loans47,813 2,214 5,341   55,368 
Deposits31,030 24,002 3,942 4,980 378 64,332 
Statistical data:
Return on average assets (a)2.29 %0.94 %2.31 %n/mn/m1.21 %
Efficiency ratio (b)37.44 69.73 66.21 n/mn/m57.70 
(a)Return on average assets is calculated based on the greater of average assets or average liabilities and attributed equity.
(b)Noninterest expenses as a percentage of the sum of net interest income and noninterest income excluding net gains (losses) from securities, a derivative contract tied to the conversion rate of Visa Class B shares and changes in the value of shares obtained through monetization of warrants.
n/m – not meaningful

33

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
Commercial
Bank
Retail
Bank
Wealth ManagementFinanceOtherTotal
(dollar amounts in millions)
Six Months Ended June 30, 2024
Earnings summary:
Net interest income (expense)$942 $404 $94 $(437)$78 $1,081 
Provision for credit losses16  (1) (1)14 
Noninterest income293 61 143 23 7 527 
Noninterest expenses525 358 185 4 86 1,158 
Provision (benefit) for income taxes142 22 11 (87)4 92 
Net income (loss)$552 $85 $42 $(331)$(4)$344 
Net charge-offs$22 $2 $1 $ $ $25 
Selected average balances:
Assets $46,163 $3,028 $5,372 $18,752 $8,097 $81,412 
Loans 43,810 2,309 5,089  13 51,221 
Deposits31,694 24,487 3,925 3,786 291 64,183 
Statistical data:
Return on average assets (a)2.41 %0.68 %1.56 %n/mn/m0.85 %
Efficiency ratio (b)42.53 77.63 78.32 n/mn/m72.24 
Six Months Ended June 30, 2023
Earnings summary:
Net interest income (expense)$1,045 $436 $109 $(306)$45 $1,329 
Provision for credit losses59 2 (1) 3 63 
Noninterest income311 57 156 52 9 585 
Noninterest expenses499 336 196 3 52 1,086 
Provision (benefit) for income taxes180 37 17 (64)(2)168 
Net income (loss)$618 $118 $53 $(193)$1 $597 
Net (recoveries) charge-offs$(5)$ $1 $ $ $(4)
Selected average balances:
Assets$50,132 $2,923 $5,486 $20,794 $8,426 $87,761 
Loans46,943 2,209 5,271   54,423 
Deposits33,883 24,576 4,326 2,916 371 66,072 
Statistical data:
Return on average assets (a)2.48 %0.95 %1.98 %n/mn/m1.37 %
Efficiency ratio (b)36.82 67.54 73.61 n/mn/m56.58 
(a)Return on average assets is calculated based on the greater of average assets or average liabilities and attributed equity.
(b)Noninterest expenses as a percentage of the sum of net interest income and noninterest income excluding net gains (losses) from securities, a derivative contract tied to the conversion rate of Visa Class B shares and changes in the value of shares obtained through monetization of warrants.
n/m – not meaningful
34

Table of Contents
Notes to Consolidated Financial Statements (unaudited)
Comerica Incorporated and Subsidiaries
NOTE 14 - REVENUE FROM CONTRACTS WITH CUSTOMERS
Revenue from contracts with customers comprises the noninterest income earned by the Corporation in exchange for services provided to customers. The following table presents the composition of revenue from contracts with customers, segregated from other sources of noninterest income, by business segment.
Commercial
Bank
Retail
Bank
Wealth ManagementFinance & OtherTotal
(in millions)
Three Months Ended June 30, 2024
Revenue from contracts with customers:
Card fees$53 $10 $1 $ $64 
Fiduciary income1  57  58 
Service charges on deposit accounts31 14 1  46 
Commercial loan servicing fees (a)2    2 
Capital markets income (b)8    8 
Brokerage fees  14  14 
Other noninterest income (b)1 9 1  11 
Total revenue from contracts with customers96 33 74  203 
Other sources of noninterest income 50  4 34 88 
Total noninterest income$146 $33 $78 $34 $291 
Three Months Ended June 30, 2023
Revenue from contracts with customers:
Card fees$59 $12 $1 $ $72 
Fiduciary income  62  62 
Service charges on deposit accounts32 13 2  47 
Commercial loan servicing fees (a) 3    3 
Capital markets income (b) 4    4 
Brokerage fees  8  8 
Other noninterest income (b) 1 3 10 1 15 
Total revenue from contracts with customers99 28 83 1 211 
Other sources of noninterest income59 1  32 92 
Total noninterest income$158 $29 $83 $33 $303 
Six Months Ended June 30, 2024
Revenue from contracts with customers:
Card fees$108 $20 $2 $ $130 
Fiduciary income1  108  109 
Service charges on deposit accounts62 27 2  91 
Commercial loan servicing fees (a)4    4 
Capital markets income (b)12    12 
Brokerage fees  24  24 
Other noninterest income (b)6 12 2  20 
Total revenue from contracts with customers193 59 138  390 
Other sources of noninterest income100 2 5 30 137 
Total noninterest income$293 $61 $143 $30 $527 
Six Months Ended June 30, 2023
Revenue from contracts with customers:
Card fees$117 $22 $2 $ $141 
Fiduciary income  120  120 
Service charges on deposit accounts63 27 3  93 
Commercial loan servicing fees (a)6    6 
Capital markets income (b)8    8 
Brokerage fees  16  16 
Other noninterest income (b)1 6 13 1 21 
Total revenue from contracts with customers195 55 154 1 405 
Other sources of noninterest income116 2 2 60 180 
Total noninterest income$311 $57 $156 $61 $585 
(a)Included in commercial lending fees on the Consolidated Statements of Comprehensive Income.
(b)Excludes derivative, warrant and other miscellaneous income.
Revenue from contracts with customers did not generate significant contract assets and liabilities for the periods presented.
35

Table of Contents
ITEM 2. Management's Discussion and Analysis of Financial Condition and Results of Operations

FORWARD-LOOKING STATEMENTS
This report includes forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995. In addition, the Corporation may make other written and oral communications from time to time that contain such statements. All statements regarding the Corporation's expected financial position, strategies and growth prospects and general economic conditions expected to exist in the future are forward-looking statements. The words, "anticipates," "believes," "contemplates," "feels," "expects," "estimates," "enhances," "seeks," "strives," "plans," "intends," "outlook," "forecast," "position," "target," "mission," "assume," "achievable," "potential," "strategy," "goal," "aspiration," "opportunity," "initiative," "outcome," "continue," "remain," "maintain," "on track," "trend," "objective," "looks forward," "projects," "models," and variations of such words and similar expressions, or future or conditional verbs such as "will," "would," "should," "could," "might," "can," "may" or similar expressions, as they relate to the Corporation or its management, are intended to identify forward-looking statements. These forward-looking statements are predicated on the beliefs and assumptions of the Corporation's management based on information known to the Corporation's management as of the date of this report and do not purport to speak as of any other date. Forward-looking statements may include descriptions of plans and objectives of the Corporation's management for future or past operations, products or services and forecasts of the Corporation's revenue, earnings or other measures of economic performance, including statements of profitability, business segments and subsidiaries as well as estimates of credit trends and global stability. Such statements reflect the view of the Corporation's management as of this date with respect to future events and are subject to risks and uncertainties. Should one or more of these risks materialize or should underlying beliefs or assumptions prove incorrect, the Corporation's actual results could differ materially from those discussed. Factors that could cause or contribute to such differences include credit risks (changes in customer behavior; unfavorable developments concerning credit quality; and declines or other changes in the businesses or industries of the Corporation's customers); market risks (changes in monetary and fiscal policies; fluctuations in interest rates and their impact on deposit pricing; and transitions away from the Bloomberg Short Term Bank Yield Index towards new interest rate benchmarks); liquidity risks (the Corporation's ability to maintain adequate sources of funding and liquidity; reductions in the Corporation's credit rating; and the interdependence of financial service companies and their soundness); technology risks (cybersecurity risks and heightened legislative and regulatory focus on cybersecurity and data privacy); operational risks (operational, systems or infrastructure failures; reliance on other companies to provide certain key components of business infrastructure; the impact of legal and regulatory proceedings or determinations; losses due to fraud; and controls and procedures failures); compliance risks (changes in regulation or oversight, or changes in the Corporation’s status with respect to existing regulations or oversight; the effects of stringent capital requirements; and the impacts of future legislative, administrative or judicial changes to tax regulations); strategic risks (damage to the Corporation's reputation; the Corporation's ability to utilize technology to efficiently and effectively develop, market and deliver new products and services; competitive product and pricing pressures among financial institutions within the Corporation's markets; the implementation of the Corporation's strategies and business initiatives; management's ability to maintain and expand customer relationships; management's ability to retain key officers and employees; and any future strategic acquisitions or divestitures); and other general risks (changes in general economic, political or industry conditions; negative effects from inflation; the effectiveness of methods of reducing risk exposures; the effects of catastrophic events, including pandemics; physical or transition risks related to climate change; changes in accounting standards; the critical nature of the Corporation's accounting policies, processes and management estimates; the volatility of the Corporation's stock price; and that an investment in the Corporation's equity securities is not insured or guaranteed by the FDIC). The Corporation cautions that the foregoing list of factors is not all-inclusive. For discussion of factors that may cause actual results to differ from expectations, please refer to our filings with the Securities and Exchange Commission. In particular, please refer to “Item 1A. Risk Factors” beginning on page 14 of the Corporation's 2023 Annual Report on Form 10-K for the year ended December 31, 2023. Forward-looking statements speak only as of the date they are made. The Corporation does not undertake to update forward-looking statements to reflect facts, circumstances, assumptions or events that occur after the date the forward-looking statements are made. For any forward-looking statements made in this report or in any documents, the Corporation claims the protection of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995.

36

Table of Contents
RESULTS OF OPERATIONS
In accordance with Item 303(c) of Regulation S-K, the Corporation is providing a comparison of the quarter ended June 30, 2024 against the preceding sequential quarter. The Corporation believes providing a sequential discussion of its results of operations provides more relevant information for investors and stakeholders to understand and analyze the business. Balance sheet items are discussed in terms of average balances unless otherwise noted.
Three Months Ended June 30, 2024 Compared to Three Months Ended March 31, 2024
Three Months Ended
(dollar amounts in millions, except per share data)June 30, 2024March 31, 2024
Net interest income$533 $548 
Provision for credit losses— 14 
Noninterest income291 236 
Noninterest expenses555 603 
Income before income taxes269 167 
Provision for income taxes63 29 
Net income $206 $138 
Diluted earnings per common share$1.49 $0.98 
Net income for the three months ended June 30, 2024 was $206 million, an increase of $68 million compared to $138 million for the three months ended March 31, 2024, driven by a $55 million increase in noninterest income and a $48 million decrease in noninterest expenses, partially offset by a $15 million decline in net interest income. Provision for income taxes increased $34 million, reflecting higher pre-tax income and the impact of beneficial discrete items during first quarter 2024. Net income per diluted common share was $1.49 and $0.98 for the three months ended June 30, 2024 and March 31, 2024, respectively, an increase of $0.51 per diluted common share.


37

Table of Contents
Analysis of Net Interest Income
Three Months Ended
June 30, 2024March 31, 2024
(dollar amounts in millions)Average
Balance
InterestAverage
Rate
Average
Balance
InterestAverage
Rate
Commercial loans (a)$26,292 $346 5.29 %$26,451 $348 5.30 %
Real estate construction loans4,553 95 8.43 5,174 108 8.37 
Commercial mortgage loans14,171 263 7.47 13,642 253 7.46 
Lease financing798 13 6.20 810 12 6.11 
International loans1,111 22 8.02 1,141 22 7.80 
Residential mortgage loans1,898 18 3.83 1,882 18 3.74 
Consumer loans2,248 46 8.24 2,272 47 8.32 
Total loans (b)51,071 803 6.32 51,372 808 6.33 
Mortgage-backed securities (c)14,290 99 2.29 14,782 101 2.28 
U.S. Treasury securities (d)1,460 0.39 1,546 0.28 
Total investment securities 15,750 101 2.14 16,328 102 2.12 
Interest-bearing deposits with banks (e)4,642 64 5.40 7,726 105 5.47 
Other short-term investments366 3.99 381 4.01 
Total earning assets71,829 971 5.20 75,807 1,019 5.20 
Cash and due from banks603 938 
Allowance for loan losses(691)(688)
Accrued income and other assets7,466 7,560 
Total assets$79,207 $83,617 
Money market and interest-bearing checking deposits (f)$29,080 236 3.24 $28,700 228 3.18 
Savings deposits2,287 0.22 2,352 0.23 
Customer certificates of deposit3,901 36 3.67 3,868 36 3.76 
Other time deposits2,403 31 5.28 3,964 52 5.28 
Foreign office time deposits27 — 4.42 18 — 4.35 
Total interest-bearing deposits37,698 305 3.23 38,902 317 3.28 
Federal funds purchased— — — 26 — 5.39 
Other short-term borrowings666 5.63 2,555 37 5.65 
Medium- and long-term debt7,082 124 6.98 6,903 117 6.77 
Total interest-bearing sources45,446 438 3.85 48,386 471 3.90 
Noninterest-bearing deposits25,357 26,408 
Accrued expenses and other liabilities2,556 2,746 
Shareholders’ equity5,848 6,077 
Total liabilities and shareholders’ equity$79,207 $83,617 
Net interest income/rate spread$533 1.35 $548 1.30 
Impact of net noninterest-bearing sources of funds 1.51 1.50 
Net interest margin (as a percentage of average earning assets)  2.86 %  2.80 %
(a)Interest income on commercial loans included net expense from cash flow swaps of $174 million and $170 million for the three months ended June 30, 2024 and March 31, 2024, respectively.
(b)Nonaccrual loans are included in average balances reported and in the calculation of average rates.
(c)Average balances included $3.1 billion and $2.9 billion of unrealized losses for the three months ended June 30, 2024 and March 31, 2024, respectively; yields calculated gross of these unrealized losses.
(d)Average balances included $58 million and $71 million of unrealized losses for the three months ended June 30, 2024 and March 31, 2024, respectively; yields calculated gross of these unrealized losses.
(e)Average balances excluded $8 million and included $2 million of collateral posted and netted against derivative liability positions for the three months ended June 30, 2024 and March 31, 2024, respectively; yields calculated gross of derivative netting amounts.
(f)Average balances excluded $121 million and $130 million of collateral received and netted against derivative asset positions for the three months ended June 30, 2024 and March 31, 2024, respectively; rates calculated gross of derivative netting amounts.

38

Table of Contents
Rate/Volume Analysis
Three Months Ended
June 30, 2024/March 31, 2024
(in millions)Increase (Decrease) Due to Rate (a)(Decrease) Increase Due to Volume (a)Net (Decrease) Increase
Interest Income:
Loans $$(7)$(5)
Investment securities— (1)(1)
Interest-bearing deposits with banks— (41)(41)
Other short-term investments— (1)(1)
Total interest income(50)(48)
Interest Expense:
Interest-bearing deposits(16)(12)
Short-term borrowings(1)(27)(28)
Medium- and long-term debt
Total interest expense(40)(33)
Net interest income$(5)$(10)$(15)
(a)Impact of other portfolio dynamics and interest rate swaps reflected as part of rate impact, rate/volume variances are allocated to variances due to volume.
Net interest income decreased $15 million to $533 million for the three months ended June 30, 2024, compared to $548 million for the three months ended March 31, 2024, while net interest margin increased 6 basis points to 2.86 percent during the same period. The decrease in net interest income reflected declines of $3.1 billion in deposits held with the Federal Reserve Bank (FRB) and $301 million in loan volume as well as the net impact of higher short-term rates, partially offset by decreases of $1.6 billion in brokered deposits and $1.9 billion in short-term FHLB advances. The improvement in net interest margin reflected a reduction in higher-cost funding sources, partially offset by the decline in deposits held with the FRB and the net impact of higher short-term rates.
For further discussion of the effects of market rates on net interest income, refer to the "Market and Liquidity Risk" section of this financial review.
Provision for Credit Losses
The provision for credit losses, which includes the provision for loan losses and the provision for credit losses on lending-related commitments, decreased $14 million for the three months ended June 30, 2024. The allowance for credit losses decreased $11 million to $717 million at June 30, 2024, compared to $728 million at March 31, 2024, reflecting changes in loan portfolio composition as well as continued improvement in the economic outlook. As a percentage of total loans, the allowance for credit losses decreased 5 basis points to 1.38% at June 30, 2024, compared to 1.43% at March 31, 2024. Net loan charge-offs declined $3 million to $11 million for the three months ended June 30, 2024, compared to $14 million for the three months ended March 31, 2024. The provision for credit losses on lending-related commitments was a benefit of $6 million for the three months ended June 30, 2024, compared to a benefit of $3 million for the three months ended March 31, 2024.
An analysis of the allowance for credit losses and a summary of nonperforming assets are presented under the "Credit Risk" subheading in the "Risk Management" section of this financial review.

39

Table of Contents
Noninterest Income
Three Months Ended
(in millions)June 30, 2024March 31, 2024
Card fees$64 $66 
Fiduciary income58 51 
Service charges on deposit accounts46 45 
Capital markets income 37 30 
Commercial lending fees 17 16 
Risk management hedging income (loss)17 (25)
Brokerage fees14 10 
Bank-owned life insurance11 10 
Letter of credit fees10 10 
Other noninterest income (a)17 23 
Total noninterest income$291 $236 
(a)The table below provides further details on certain categories included in other noninterest income.
Noninterest income increased $55 million to $291 million for the three months ended June 30, 2024, which included an increase in risk management hedging income mostly due to a $39 million loss recorded in the first quarter of 2024 related to BSBY cessation, as well as increases in capital markets income, fiduciary income and brokerage fees, partially offset by a decrease in deferred compensation asset returns (offset in noninterest expenses). Higher derivative income and investment banking fees led to the increase in capital markets income, while higher personal trust fees drove the increase in fiduciary income. Refer to the "BSBY Cessation" subheading in the "Market and Liquidity Risk" section of this financial review, as well as Note 5 to the consolidated financial statements, for further discussion of re-designated interest rate hedges. Other noninterest income is detailed in the table below.
Three Months Ended
(in millions)June 30, 2024March 31, 2024
FHLB and FRB stock dividends$$
Deferred compensation asset returns (a)
All other noninterest income (b)12 12 
Other noninterest income$17 $23 
(a)Compensation deferred by the Corporation's officers and directors is invested based on investment selections of the officers and directors. Income earned on these assets is reported in other noninterest income and the corresponding change in deferred compensation plan liabilities is reported in salaries and benefits expense.
(b)    The three months ended June 30, 2024 included a $6 million gain on a derivative related to Visa's Class B shares, while the three months ended March 31, 2024 included a $5 million negotiated vendor payment. For further discussion of the derivative liability release, refer to Note 5 to the consolidated financial statements.

Noninterest Expenses
Three Months Ended
(in millions)June 30, 2024March 31, 2024
Salaries and benefits expense$323 $348 
Outside processing fee expense68 68 
Software expense45 44 
Occupancy expense44 44 
FDIC insurance expense19 36 
Equipment expense13 12 
Advertising expense12 
Other noninterest expenses 31 43 
Total noninterest expenses$555 $603 
Noninterest expenses decreased $48 million to $555 million, which included decreases in salaries and benefits expense, FDIC insurance expense (primarily driven by a reduction in special assessment) and other noninterest expenses, partially offset by an increase in advertising expense. Salaries and benefits expense was impacted by seasonal decreases in annual stock-based compensation, payroll taxes and 401(k) expense, partially offset by an increase in staff insurance. Additionally, salaries and benefits expense included higher severance costs and the full impact of annual merit increases, mostly offset by a decrease in deferred compensation expense (offset in other noninterest income). Other noninterest expenses included declines in consulting expenses and operational losses as well as asset impairment costs incurred in the first quarter which did not repeat in the second quarter, partially offset by smaller increases in other categories.

40

Table of Contents
Six Months Ended June 30, 2024 Compared to Six Months Ended June 30, 2023
Six Months Ended June 30,
(dollar amounts in millions, except per share data)20242023
Net interest income$1,081 $1,329 
Provision for credit losses14 63 
Noninterest income527 585 
Noninterest expenses1,158 1,086 
Income before income taxes436 765 
Provision for income taxes92 168 
Net income $344 $597 
Diluted earnings per common share$2.47 $4.40 
Net income decreased $253 million to $344 million for the six months ended June 30, 2024, compared to $597 million for the six months ended June 30, 2023, driven by a decline in net interest income, higher noninterest expenses and lower noninterest income, partially offset by a decline in provision for credit losses. The decrease in net interest income was primarily due to higher interest-bearing deposit balances, lower loan volumes and the net impact of higher short-term rates, partially offset by a decline in FHLB advances. Net income per diluted common share decreased $1.93 to $2.47 for the six months ended June 30, 2024, compared to $4.40 for the six months ended June 30, 2023.


41

Table of Contents
Analysis of Net Interest Income
Six Months Ended
June 30, 2024June 30, 2023
(dollar amounts in millions)Average
Balance
InterestAverage
Rate
Average
Balance
InterestAverage
Rate
Commercial loans (a)$26,372 $694 5.30 %$31,093 $847 5.50 %
Real estate construction loans4,863 203 8.40 3,528 138 7.90 
Commercial mortgage loans13,906 516 7.46 13,633 466 6.90 
Lease financing (b)804 25 6.16 770 14 3.58 
International loans1,126 44 7.91 1,247 48 7.85 
Residential mortgage loans1,890 36 3.79 1,846 31 3.35 
Consumer loans2,260 93 8.28 2,306 85 7.43 
Total loans (c)51,221 1,611 6.33 54,423 1,629 6.04 
Mortgage-backed securities (d)14,536 200 2.29 16,200 214 2.28 
U.S. Treasury securities (e)1,503 0.33 2,113 0.63 
Total investment securities16,039 203 2.13 18,313 221 2.10 
Interest-bearing deposits with banks (f)6,184 169 5.48 6,839 168 4.95 
Other short-term investments374 4.00 282 3.27 
Total earning assets73,818 1,990 5.20 79,857 2,023 4.94 
Cash and due from banks771 1,313 
Allowance for loan losses(690)(626)
Accrued income and other assets7,513 7,217 
Total assets$81,412 $87,761 
Money market and interest-bearing checking deposits (g)$28,890 464 3.21 $25,253 241 1.92 
Savings deposits2,320 0.22 3,011 0.19 
Customer certificates of deposit3,883 72 3.71 2,092 18 1.81 
Other time deposits3,184 83 5.28 2,294 56 4.94 
Foreign office time deposits23 — 4.39 33 3.81 
Total interest-bearing deposits38,300 622 3.26 32,683 319 1.96 
Federal funds purchased13 — 5.39 46 4.60 
Other short-term borrowings1,611 46 5.65 7,979 207 5.23 
Medium- and long-term debt6,992 241 6.88 5,462 167 6.12 
Total interest-bearing sources46,916 909 3.88 46,170 694 3.02 
Noninterest-bearing deposits25,883 33,389 
Accrued expenses and other liabilities2,651 2,368 
Shareholders’ equity5,962 5,834 
Total liabilities and shareholders’ equity$81,412 $87,761 
Net interest income/rate spread$1,081 1.32 $1,329 1.92 
Impact of net noninterest-bearing sources of funds 1.51 1.32 
Net interest margin (as a percentage of average earning assets)  2.83 %  3.24 %
(a)Interest income on commercial loans included net expense from cash flow swaps of $344 million and $269 million for the six months ended June 30, 2024 and 2023, respectively.
(b)The six months ended June 30, 2023 included residual value adjustments totaling $6 million, which impacted the average yield on loans by 3 basis points.
(c)Nonaccrual loans are included in average balances reported and in the calculation of average rates.
(d)Average balances included $3.0 billion and $2.6 billion of unrealized losses for the six months ended June 30, 2024 and 2023, respectively; yields calculated gross of these unrealized losses.
(e)Average balances included $64 million and $126 million of unrealized losses for the six months ended June 30, 2024 and 2023, respectively; yields calculated gross of these unrealized losses.
(f)Average balances excluded $3 million and $27 million of collateral posted and netted against derivative liability positions for the six months ended June 30, 2024 and 2023, yields calculated gross of derivative netting amounts.
(g)Average balances excluded $125 million and $98 million of collateral received and netted against derivative asset positions for the six months ended June 30, 2024 and 2023, rates calculated gross of derivative netting amounts.

42

Table of Contents
Rate/Volume Analysis
Six Months Ended
June 30, 2024/June 30, 2023
(in millions)Increase (Decrease) Due to Rate (a)(Decrease) Increase Due to Volume (a)Net (Decrease) Increase
Interest Income:
Loans $104 $(122)$(18)
Investment securities(4)(14)(18)
Interest-bearing deposits with banks19 (18)
Other short-term investments
Total interest income120 (153)(33)
Interest Expense:
Interest-bearing deposits157 146 303 
Short-term borrowings21 (183)(162)
Medium- and long-term debt36 38 74 
Total interest expense214 215 
Net interest income$(94)$(154)$(248)
(a)Impact of additional days, other portfolio dynamics and interest rate swaps reflected as part of rate impact, rate/volume variances are allocated to variances due to volume.
Net interest income decreased $248 million, and net interest margin decreased 41 basis points, driven by a $5.6 billion increase in interest-bearing deposits, a $3.2 billion decline in loan balances and the net impact of higher short-term rates, partially offset by a $4.8 billion decrease in FHLB advances. For further discussion of the effects of market rates on net interest income, refer to the "Market and Liquidity Risk" section of this financial review.
Provision for Credit Losses
The provision for credit losses decreased $49 million to $14 million for the six months ended June 30, 2024, compared to $63 million for the six months ended June 30, 2023, reflecting changes in portfolio composition, lower loan balances and an improved economic outlook. Net loan charge-offs were $25 million for the six months ended June 30, 2024, compared to net loan recoveries of $4 million for the six months ended June 30, 2023, driven by general Middle Market, partially offset by Energy net recoveries. An analysis of the allowance for credit losses and nonperforming assets is presented under the "Credit Risk" subheading in the "Risk Management" section of this financial review.
Noninterest Income
Six Months Ended June 30,
(in millions)20242023
Card fees$130 $141 
Fiduciary income (a)109 120 
Service charges on deposit accounts91 93 
Capital markets income67 78 
Commercial lending fees33 36 
Brokerage fees (a)24 16 
Bank-owned life insurance21 24 
Letter of credit fees20 21 
Risk management hedging (loss) income(8)15 
Other noninterest income (a), (b)40 41 
Total noninterest income$527 $585 
(a)Results for the 2024 period include changes in presentation consistent with contractual terms with new investment program partner beginning in November 2023 resulting in a net $9 million increase to brokerage fees with corresponding decreases of $11 million each in other noninterest income and commission costs (recorded within salaries and benefits expense) and $9 million in fiduciary income.
(b)The table below provides further details on certain categories included in other noninterest income.

43

Table of Contents
Noninterest income decreased $58 million to $527 million, driven by risk management hedging losses as well as declines in capital markets income (lower derivative income), card fees (decline in government card interchange fees) and fiduciary income, partially offset by an increase in brokerage fees. Risk management hedging activity for the 2024 period included $39 million in risk management hedging losses related to BSBY cessation, partially offset by an increase in price alignment income received for centrally cleared derivative positions. Other noninterest income for the 2024 period included a $6 million gain on a derivative related to Visa's Class B shares and a $5 million negotiated vendor payment, while other noninterest income for the 2023 period was reduced by a $5 million valuation reserve established for assets held for sale.
The following table presents certain categories included in other noninterest income on the Consolidated Statements of Comprehensive Income.
Six Months Ended June 30,
(in millions)20242023
FHLB and FRB stock dividends$$14 
Deferred compensation asset returns (a)
Securities trading income — 
Insurance commissions — 
All other noninterest income24 
Other noninterest income$40 $41 
    
(a)Compensation deferred by the Corporation's officers and directors is invested based on investment selections of the officers and directors. Income earned on these assets is reported in other noninterest income and the corresponding change in deferred compensation plan liabilities is reported in salaries and benefits expense.
Noninterest Expenses
Six Months Ended June 30,
(in millions)20242023
Salaries and benefits expense$671 $632 
Outside processing fee expense136 132 
Software expense89 83 
Occupancy expense88 82 
FDIC insurance expense55 29 
Equipment expense25 24 
Advertising expense20 18 
Other noninterest expenses74 86 
Total noninterest expenses$1,158 $1,086 
Noninterest expenses increased $72 million to $1.2 billion, due to increases in salaries and benefits expense, FDIC insurance expense (related to special assessment), software expense, occupancy expense and outside processing expense, partially offset by a decline in other noninterest expenses. The increase in salaries and benefits expense reflected the impact of annual merit-based salary increases and staff additions, as well as higher temporary labor and staff insurance, partially offset by lower severance costs. Other noninterest expenses included decreases in non-salary pension expense and litigation-related expenses as well as a contract termination cost recorded in the 2023 period, partially offset by higher consulting fees and a refund related to a favorable state tax ruling recorded in the 2023 period.

STRATEGIC LINES OF BUSINESS
The Corporation has strategically aligned its operations into three major business segments: the Commercial Bank, the Retail Bank and Wealth Management. These business segments are differentiated based on the type of customer and the related products and services provided. In addition to the three major business segments, the Finance Division is also reported as a segment. The Other category includes items not directly associated with the business segments or the Finance segment. The performance of the business segments is not comparable with the Corporation's consolidated results and, because of the interrelationships of the various segments, the information presented is not indicative of how the segments would perform if they operated as independent entities. Note 13 to the consolidated financial statements describes the business activities of each business segment and presents financial results of the business segments for the three- and six-month periods ended June 30, 2024 and 2023.
The Corporation's management accounting system assigns balance sheet and income statement items to each segment using certain methodologies, which are regularly reviewed and refined. These methodologies may be modified as the management accounting system is enhanced and changes occur in the organizational structure and/or product lines. Note 22 to the consolidated financial statements in the Corporation's 2023 Annual Report describes the Corporation's segment reporting methodology.

44

Table of Contents
Net interest income for each segment reflects the interest income generated by earning assets less interest expense on interest-bearing liabilities plus the net impact from associated internal funds transfer pricing (FTP) funding credits and charges. The FTP methodology allocates credits to each business segment for deposits and other funds provided as well as charges for loans and other assets being funded. FTP crediting rates on deposits and other funds provided reflect the long-term value of deposits and other funding sources based on their implied maturities. Due to the longer-term nature of implied maturities, FTP crediting rates are generally less volatile than changes in interest rates observed in the market. FTP charge rates for funding loans and other assets reflect a matched cost of funds based on the pricing and duration characteristics of the assets. As a result of applying matched funding, interest revenue for each segment resulting from loans and other assets is generally not impacted by changes in interest rates. Therefore, net interest income for each segment primarily reflects the volume of loans and other earning assets at the spread over the matched cost of funds, as well as the volume of deposits at the associated FTP crediting rates. Generally, in periods of rising interest rates, FTP charge rates for funding loans and FTP crediting rates on deposits will increase, with FTP crediting rates for deposits typically repricing at a slower pace than FTP charge rates for funding loans.
Business Segments
The following sections present a summary of the performance of each of the Corporation's business segments for the six months ended June 30, 2024 compared to the same period in the prior year.
Commercial Bank
Six Months Ended June 30,Percent
Change
(dollar amounts in millions)20242023Change
Earnings summary:
Net interest income$942 $1,045 $(103)(10)%
Provision for credit losses16 59 (43)(73)
Noninterest income293 311 (18)(6)
Noninterest expenses 525 499 26 
Provision for income taxes142 180 (38)(22)
Net income$552 $618 $(66)(10)%
Net charge-offs (recoveries)$22 $(5)$27 n/m
Selected average balances:
Loans $43,810 $46,943 $(3,133)(7)%
Deposits 31,694 33,883 (2,189)(6)
n/m - not meaningful
Average loans decreased $3.1 billion, and included decreases in Equity Fund Services and general Middle Market, as well as Mortgage Banker Finance due to the exit from this line of business, partially offset by an increase in Commercial Real Estate. Average deposits decreased $2.2 billion, primarily driven by lower noninterest-bearing deposits, with the largest declines in Technology and Life Sciences, Energy and Mortgage Banker Finance.
The Commercial Bank's net income decreased $66 million to $552 million. Net interest income decreased $103 million due to higher interest expense on deposits and higher allocated net FTP charges, partially offset by an increase in loan income. The provision for credit losses decreased $43 million, reflecting changes in portfolio composition, lower loan balances and an improved economic outlook. Net charge-offs increased $27 million to $22 million, primarily due to general Middle Market, partially offset by Energy net recoveries. Noninterest income decreased $18 million primarily due to lower capital markets income and card fees, partially offset by a $5 million negotiated vendor payment recorded in the first quarter of 2024. Noninterest expenses increased $26 million, primarily reflecting increases in salaries and benefits expense and FDIC insurance expense (related to special assessment), partially offset by lower operational losses and litigation and regulatory-related expenses.

45

Table of Contents
Retail Bank
Six Months Ended June 30,Percent
Change
(dollar amounts in millions)20242023Change
Earnings summary:
Net interest income$404 $436 $(32)(8)%
Provision for credit losses— (2)n/m
Noninterest income61 57 
Noninterest expenses358 336 22 
Provision for income taxes22 37 (15)(41)
Net income$85 $118 $(33)(28)%
Net charge-offs$$— $n/m
Selected average balances:
Loans $2,309 $2,209 $100 %
Deposits24,487 24,576 (89)— 
n/m - not meaningful
Average loans increased $100 million, while average deposits decreased $89 million. The Retail Bank's net income decreased $33 million to $85 million. Net interest income decreased $32 million, primarily due to higher interest expense on deposits, partially offset by higher FTP crediting rates on deposits. Noninterest income was relatively stable, while noninterest expenses increased $22 million, primarily due to increases in FDIC insurance expense (related to special assessment) and occupancy expense.
Wealth Management
Six Months Ended June 30,Percent
Change
(dollar amounts in millions)20242023Change
Earnings summary:
Net interest income$94 $109 $(15)(14)%
Provision for credit losses(1)(1)— 
Noninterest income143 156 (13)(8)
Noninterest expenses
185 196 (11)(5)
Provision for income taxes11 17 (6)(31)
Net income$42 $53 $(11)(23)%
Net charge-offs$$$— 
Selected average balances:
Loans $5,089 $5,271 $(182)(3)%
Deposits3,925 4,326 (401)(9)
n/m - not meaningful
Average loans decreased $182 million, while average deposits decreased $401 million, primarily reflecting a decrease in noninterest-bearing deposits. Wealth Management's net income decreased $11 million to $42 million. Net interest income decreased $15 million, primarily due to higher allocated net FTP charges and interest expense on deposits, partially offset by an increase in loan income. Noninterest income decreased $13 million, primarily driven by lower investment fees and insurance commissions, while noninterest expenses decreased $11 million, reflecting lower salaries and benefits expense (related to November 2023 change in presentation consistent with contractual terms with new investment program partner resulting in a net decrease to commission costs, with the offset recorded in noninterest income) and litigation and regulatory-related expenses, partially offset by higher operational losses and outside processing expense.

46

Table of Contents
Finance & Other
Six Months Ended June 30,Percent
Change
(dollar amounts in millions)20242023Change
Earnings summary:
Net interest expense$(359)$(261)$(98)37 %
Provision for credit losses(1)3(4)n/m
Noninterest income3061(31)(53)
Noninterest expenses90553563
Benefit for income taxes(83)(66)(17)25
Net loss$(335)$(192)$(143)76 %
Selected average balances:
Loans$13$$13n/m
Deposits 4,0773,28779024%
n/m - not meaningful
Average deposits, which primarily consist of centrally-managed brokered time deposits fully insured by the FDIC, increased $790 million. Net loss for the Finance and Other category increased $143 million to $335 million. Net interest expense increased $98 million, reflecting the impact of interest rate swaps (which are centrally managed) as well as increased balances from higher-cost funding sources. Noninterest income decreased $31 million primarily due to risk management hedging losses (BSBY cessation). Noninterest expenses increased $35 million, reflecting increases in salaries and benefits expense and consulting fees, as well as a refund related to a favorable state tax ruling received in the 2023 period, partially offset by lower FDIC insurance expense.
The following table lists the Corporation's banking centers by geographic market.
June 30,
20242023
Michigan159177
Texas114115
California8892
Other Markets20 25 
Total381 409 

FINANCIAL CONDITION
Second Quarter 2024 Compared to Fourth Quarter 2023
Period-End Balances
Total assets decreased $6.2 billion to $79.6 billion, reflecting decreases of $4.0 billion in interest-bearing deposits with banks (primarily with the Federal Reserve Bank), $1.2 billion in investment securities and $263 million in total loans, which included decreases of $250 million in Mortgage Banker Finance, $224 million in Corporate Banking and $196 million in Wealth Management, partially offset by increases of $326 million in Commercial Real Estate and $206 million in Environmental Services.
Total liabilities decreased $6.0 billion to $73.4 billion, reflecting decreases of $3.3 billion in noninterest-bearing deposits, $2.3 billion in short-term borrowings (FHLB advances) and $1.0 billion in interest-bearing deposits, partially offset by an increase of $906 million in medium- and long-term debt due to the issuance of $1.0 billion in senior notes in January 2024. For additional information regarding deposits, refer to "Deposit Concentrations and Uninsured Deposits" under the "Market Risk" subheading in the "Risk Management" section of this financial review. Total shareholders' equity decreased $245 million, primarily due to the net impact of unrealized losses on cash flow hedges and investment securities available-for-sale, partially offset by net income.

47

Table of Contents
Average Balances
Total assets decreased $4.9 billion to $79.2 billion, driven by decreases of $2.0 billion in interest-bearing deposits with banks and $1.7 billion in total loans. The following table provides information about the change in the Corporation's average loan portfolio by loan type.
Three Months EndedPercent
Change
(dollar amounts in millions)June 30, 2024December 31, 2023Change
Commercial loans $26,292 $28,163 $(1,871)(7)%
Real estate construction loans4,553 4,798 (245)(5)
Commercial mortgage loans14,171 13,706 465 
Lease financing798 794 
International loans1,111 1,169 (58)(5)
Residential mortgage loans1,898 1,902 (4)— 
Consumer loans2,248 2,264 (16)(1)
Total loans$51,071 $52,796 $(1,725)(3 %)
The $1.7 billion decrease in loans was primarily driven by decreases of $763 million in Equity Fund Services, $468 million in general Middle Market, $371 million in Corporate Banking and $307 million in National Dealer Services, partially offset by an increase of $596 million in Commercial Real Estate.
Total liabilities decreased $5.4 billion to $73.4 billion, primarily reflecting decreases of $3.3 billion in short-term borrowings and $3.0 billion in total deposits, partially offset by an increase of $1.0 billion in medium- and long-term debt. The following table provides information about the change in the Corporations' average deposits and borrowed funds by type:
Three Months EndedPercent
Change
(dollar amounts in millions)June 30, 2024December 31, 2023Change
Noninterest-bearing deposits$25,357 $27,814 $(2,457)(9)%
Money market and interest-bearing checking deposits29,080 27,644 1,436 
Savings deposits2,287 2,440 (153)(6)
Customer certificates of deposit3,901 3,577 324 
Other time deposits2,403 4,557 (2,154)(47)
Foreign office time deposits27 13 14 108 
Total deposits$63,055 $66,045 $(2,990)(5)%
Short-term borrowings$666 $4,002 $(3,336)(83)
Medium- and long-term debt7,082 6,070 1,012 17 
Total borrowed funds$7,748 $10,072 $(2,324)(23)%
Other time deposits, which consisted of brokered deposits, decreased $2.2 billion, while decreases of $497 million in general Middle Market and $380 million in Technology and Life Sciences were partially offset by increases of $317 million in Retail Bank and $159 million in Entertainment.
Short-term borrowings decreased $3.3 billion to $666 million, reflecting a reduction in FHLB advances, while medium- and long-term debt increased $1.0 billion to $7.1 billion, driven by the issuance of $1.0 billion in senior notes in January 2024.

48

Table of Contents
Capital
The following table presents a summary of changes in total shareholders' equity for the six months ended June 30, 2024.
(in millions)
Balance at January 1, 2024
$6,406 
Cumulative effect of change in accounting principle (a)(4)
Net income344 
Cash dividends declared on common stock(189)
Cash dividends declared on preferred stock(11)
Other comprehensive (loss) income, net of tax:
Investment securities$(209)
Cash flow hedges(209)
Defined benefit and other postretirement plans
Total other comprehensive loss, net of tax(415)
Net issuance of common stock under employee stock plans(6)
Share-based compensation36 
Balance at June 30, 2024 $6,161 
(a)Effective January 1, 2024, the Corporation adopted ASU 2023-02, which expanded the permitted use of the proportional amortization method to certain tax credit investments.
The following table summarizes the Corporation's repurchase activity during the six months ended June 30, 2024.
(shares in thousands)Total Number of Shares Purchased as 
Part of Publicly Announced Repurchase Plans or Programs
Remaining Share
Repurchase
Authorization (a)
Total Number
of Shares
Purchased (b)
Average Price
Paid Per 
Share
Total first quarter 2024— 4,977 19 $50.95 
April 2024— 4,977 54.32 
May 2024— 4,977 — — 
June 2024— 4,977 — — 
Total second quarter 2024— 4,977 54.32 
(a)Maximum number of shares that may be repurchased under the publicly announced plans or programs.
(b)Includes approximately 21,000 shares purchased related to deferred compensation plans during the six months ended June 30, 2024 and is not considered part of the Corporation's repurchase program.
Since the inception of the Corporation's share repurchase program in 2010, a total of 97.2 million shares have been authorized for repurchase. There is no expiration date for the share repurchase program. Management is not currently engaged in repurchasing shares and will continue to monitor various factors, including the Corporation's earnings generation, capital needs to fund future loan growth, regulatory changes and market conditions, before resuming the share repurchase program.
The Corporation has a long-term Common Equity Tier 1 (CET1) capital ratio target of approximately 10 percent with capital deployment. At June 30, 2024, the Corporation's estimated CET1 capital ratio was 11.55 percent, up from 11.09 percent at December 31, 2023.
The following table presents the minimum ratios required.
Common equity tier 1 capital to risk-weighted assets4.5 %
Tier 1 capital to risk-weighted assets6.0 
Total capital to risk-weighted assets8.0 
Capital conservation buffer (a)2.5 
Tier 1 capital to adjusted average assets (leverage ratio)4.0 
(a)In addition to the minimum risk-based capital requirements, the Corporation is required to maintain a minimum capital conservation buffer, in the form of common equity, in order to avoid restrictions on capital distributions and discretionary bonuses.

49

Table of Contents
The Corporation's capital ratios exceeded minimum regulatory requirements as follows:
June 30, 2024December 31, 2023
(dollar amounts in millions)Capital/AssetsRatioCapital/AssetsRatio
Common equity tier 1 (a), (b)$8,586 11.55 %$8,414 11.09 %
Tier 1 risk-based (a), (b)8,980 12.08 8,808 11.60 
Total risk-based (a) 10,424 14.02 10,263 13.52 
Leverage (a) 8,980 10.90 8,808 10.06 
Common shareholders' equity 5,767 7.24 6,012 7.00 
Tangible common equity (b)5,125 6.49 5,369 6.30 
Risk-weighted assets (a)74,338 75,901 
(a)    June 30, 2024 capital, risk-weighted assets and ratios are estimated.
(b)    See Supplemental Financial Data section for reconciliations of non-GAAP financial measures and regulatory ratios.

Common shareholders’ equity included $3.5 billion in accumulated other comprehensive losses, with approximately $2.4 billion of those losses relating to balances recorded in total assets, comprised of valuation adjustments to available-for-sale securities and pension assets, as well as related deferred tax assets. These amounts impacted the common shareholders’ equity ratio by 402 basis points; the impact on the tangible common equity ratio using the same calculation method was 407 basis points. Average common shareholders' equity and return on average common shareholders' equity for the three months ended June 30, 2024 was $5.5 billion and 14.78%, respectively, compared to $4.9 billion and 2.17%, respectively, for the three months ended December 31, 2023.
Basel III Endgame Framework
On July 27, 2023, the federal banking agencies issued a notice of proposed rulemaking, commonly referred to as Basel III Endgame (the Capital Proposal) that would significantly increase the capital requirements applicable to large banking organizations with total assets of $100 billion or more. The Capital Proposal would align the regulatory capital calculation and the calculation of risk-weighted assets across large banking organizations subject to the Capital Proposal and require Category III and IV banking organizations to include most components of AOCI, including net unrealized gains and losses on available-for-sale securities, in their regulatory capital ratios. The Capital Proposal was subject to a public comment period, which ended on January 16, 2024. If adopted as proposed, the Capital Proposal would include a three-year transition period beginning July 1, 2025. As of June 30, 2024, the Corporation had total assets of $79.6 billion. While the Capital Proposal would not apply to the Corporation as it is currently proposed, if the Corporation becomes subject to the requirements of the Capital Proposal in the future or becomes subject to any other new laws or regulations related to capital and liquidity, such requirements could limit the Corporation’s ability to pay dividends or make share repurchases or require Comerica to reduce business levels or to raise capital, which would have a material adverse effect on the Corporation’s financial condition and results of operations. If subject to the Capital Proposal, the estimated impact related to proposed inclusion of most components of AOCI would be an approximate 350 basis point decrease to common equity tier-1 capital based on June 30, 2024 financials.
RISK MANAGEMENT
The following updated information should be read in conjunction with the "Risk Management" section on pages F-18 through F-34 in the Corporation's 2023 Annual Report.
Credit Risk
Allowance for Credit Losses
The allowance for credit losses includes both the allowance for loan losses and the allowance for credit losses on lending-related commitments. The allowance for credit losses decreased $11 million from $728 million at December 31, 2023 to $717 million at June 30, 2024.
The following table presents metrics of the allowance for credit losses and nonperforming loans.
June 30, 2024December 31, 2023
Allowance for credit losses as a percentage of total loans1.38 %1.40 %
Allowance for credit losses as a multiple of total nonperforming loans3.2x4.1x
The economic forecasts informing the current expected credit loss (CECL) model reflect headwinds from the FRB's tight monetary policy, less expansionary fiscal policy, and moderation of consumer spending growth, which collectively slow growth of the real economy. Inflation is expected to gradually moderate as a modest margin of slack capacity opens in the labor market. Energy prices are projected to level off despite continued crosswinds from the Russia-Ukraine and Mideast wars, as U.S. crude production holds near a record high. Residential real estate property prices are expected to rise at more moderate

50

Table of Contents
rates, while commercial real estate prices face headwinds, both reflecting the long and variable lags of the FRB's tighter monetary policy.
Downside risks to growth from geopolitical risks, cost-of-living pressures on household finances and less expansionary fiscal policy are projected to collectively contribute to slower growth in 2024. Reduced demand for office space and subdued economic activity in the central business districts of major metro areas are persistent drags on the broader economy. The FRB's aggressive tightening of monetary policy, including rapid increases in interest rates and reductions in the size of its balance sheet, contribute to the risk of a policy error and/or recession.
These factors shaped the 2-year reasonable and supportable forecasts used by the Corporation in its CECL estimate at June 30, 2024. The U.S. economy is projected to grow at a below-trend rate through 2024, before gradually normalizing to its trend growth rate. The unemployment rate is expected to rise modestly as economic growth slows, but stay relatively low compared to its longer-run history. Forecasts for other key economic variables are generally consistent with those of the Gross Domestic Product (GDP), while interest rate forecasts reflect market expectations and guidance from the Federal Reserve Bank available during the second quarter of 2024. The following table summarizes select variables representative of the economic forecasts used to develop the CECL estimate at June 30, 2024.
Economic VariableBase Forecast
Real Gross Domestic Product (GDP) growthGrowth slows to 1.2 percent in the third quarter 2024 before increasing to approximately 2.0 percent by fourth quarter 2025 and holding at approximately that level through the end of the forecast period.
Unemployment rateExpected to increase to 4.2 percent by fourth quarter 2024 followed by a modest decline throughout 2025 to 3.9 percent by the end of the forecast period.
Spread of Corporate BBB bond to 10-year Treasury bondSpread widens to 2.1 percent by second quarter 2025 before normalizing to approximately 2.0 percent by second quarter 2026.
Oil PricesPrices generally decline from $82 per barrel to approximately $75 per barrel over the forecast period.
Due to the high level of uncertainty regarding assumptions used as inputs to the forecast, the Corporation evaluated a range of economic scenarios, including more benign and more severe economic forecasts. In a more severe scenario, real GDP is projected to contract through the first quarter 2025, subsequently recovering growth of 1.7 percent by the end of the forecast period. Other key economic variables follow a similar pattern of short-term deterioration followed by a recovery, except for the unemployment rate, which remains elevated through the end of the forecast period. Selecting the more severe forecast would result in an increase in the quantitative calculation of allowance for credit losses of approximately $356 million as of June 30, 2024. However, factoring in model overlays and qualitative adjustments could result in a materially different estimate under a more severe scenario. The Corporation monitors evolving economic conditions for impacts to the allowance for credit losses.
Allowance for Loan Losses
The allowance for loan losses represents management’s estimates of current expected credit losses in the Corporation’s loan portfolio. The allowance for loan losses decreased $2 million to $686 million at June 30, 2024, compared to $688 million at December 31, 2023.
Collective loss estimates are determined by applying reserve factors, designed to estimate current expected credit losses, to amortized cost balances over the remaining contractual life of the collectively evaluated portfolio. Loans with similar risk characteristics are aggregated into homogeneous pools. The allowance for loan losses also includes qualitative adjustments to bring the allowance to the level management believes is appropriate based on factors that have not otherwise been fully accounted for, including adjustments for foresight risk, input imprecisions and model imprecision. Credit losses for loans that no longer share risk characteristics with the loan pools are estimated on an individual basis. Individual credit loss estimates are typically performed for nonaccrual loans and are based on one of several methods, including the estimated fair value of the underlying collateral, observable market value of similar debt or the present value of expected cash flows.    
Allowance for Credit Losses on Lending-Related Commitments
The allowance for credit losses on lending-related commitments estimates current expected credit losses on collective pools of letters of credit and unused commitments to extend credit based on reserve factors, determined in a manner similar to business loans, multiplied by a probability of draw estimate based on historical experience and credit risk, applied to commitment amounts. The allowance for credit losses on lending-related commitments totaled $31 million and $40 million at June 30, 2024 and December 31, 2023.

51

Table of Contents
For additional information regarding the allowance for credit losses, refer to the "Critical Accounting Estimates" section and pages F-51 through F-52 in Note 1 to the consolidated financial statements of the Corporation's 2023 Annual Report.
Nonperforming Assets
Nonperforming assets include loans on nonaccrual status and foreclosed assets. The following table presents a summary of nonperforming assets and past due loans.
(dollar amounts in millions)June 30, 2024December 31, 2023
Total nonperforming loans and nonperforming assets$226 $178 
Nonperforming loans as a percentage of total loans0.44 %0.34 %
Nonperforming assets as a percentage of total loans and foreclosed property0.44 0.34 
Loans past due 90 days or more and still accruing$11 $20 
Nonperforming assets increased $48 million to $226 million at June 30, 2024, from $178 million at December 31, 2023, which included increases of $39 million in nonaccrual business loans and $9 million in nonaccrual retail loans. Nonperforming loans were 0.44 percent of total loans at June 30, 2024, compared to 0.34 percent at December 31, 2023. For further information regarding the composition of nonperforming loans, refer to Note 4 to the consolidated financial statements.
The following table presents a summary of changes in nonaccrual loans.
Three Months Ended
(in millions)June 30, 2024March 31, 2024December 31, 2023
Balance at beginning of period$217 $178 $154 
Loans transferred to nonaccrual (a)45 83 54 
Nonaccrual loan gross charge-offs(28)(21)(25)
Loans transferred to accrual status (a)— (2)— 
Nonaccrual loans sold(2)(12)(1)
Payments/other (b)(6)(9)(4)
Balance at end of period$226 $217 $178 
(a)Based on an analysis of nonaccrual loans with book balances greater than $2 million.
(b)Includes net changes related to nonaccrual loans with balances less than or equal to $2 million, payments on nonaccrual loans with book balances greater than $2 million and transfers of nonaccrual loans to foreclosed property.
There were five borrowers with a balance greater than $2 million, totaling $45 million, transferred to nonaccrual status in second quarter 2024, compared to six borrowers totaling $83 million in first quarter 2024 and six borrowers totaling $54 million in fourth quarter 2023. For further information about the composition of loans transferred to nonaccrual during second quarter 2024, refer to the nonaccrual information by industry category table below.
The following table presents the composition of nonaccrual loans by balance and the related number of borrowers at June 30, 2024 and December 31, 2023.
June 30, 2024December 31, 2023
(dollar amounts in millions)Number of
Borrowers
BalanceNumber of
Borrowers
Balance
Under $2 million448 $56 457 $50 
$2 million - $5 million34 11 35 
$5 million - $10 million33 35 
$10 million - $25 million103 58 
Total 468 $226 477 $178 

52

Table of Contents
The following table presents a summary of nonaccrual loans at June 30, 2024 as well as loans transferred to nonaccrual and net loan charge-offs (recoveries) for the three months ended June 30, 2024, based on North American Industry Classification System (NAICS) categories.
(dollar amounts in millions)June 30, 2024Three Months Ended June 30, 2024
Nonaccrual LoansLoans Transferred to
Nonaccrual (a)
Net Loan Charge-Offs (Recoveries)
Industry Category
Manufacturing$49 22 %$29 66 %$
Real Estate & Home Builders36 16 — — 
Retail Trade25 11 — — — 
Health Care & Social Assistance24 11 — — 
Residential Mortgage23 10 — — — 
Information & Communication14 18 
Transportation & Warehousing11 — — — 
Arts, Entertainment & Recreation— — — 
Wholesale Trade
Management of Companies and Enterprises— — — 
Services— 
Mining, Quarrying and Oil & Gas Extraction— — — — (9)
Finance and Insurance— — — — 
Other (b)27 12 — — 
Total$226 100 %$45 100 %$11
(a)Based on an analysis of nonaccrual loans with book balances greater than $2 million.
(b)Other category includes other industry categories with smaller impacts, as well as consumer, excluding residential mortgage and certain personal purpose nonaccrual loans and net charge-offs.
Loans past due 90 days or more and still accruing interest generally represent loans that are well-collateralized and in the process of collection. Loans past due 90 days or more decreased $9 million to $11 million at June 30, 2024, compared to $20 million at December 31, 2023. Loans past due 30-89 days decreased $8 million to $190 million at June 30, 2024, compared to $198 million at December 31, 2023. Loans past due 30 days or more and still accruing interest as a percentage of total loans were 0.39 percent and 0.42 percent at June 30, 2024 and December 31, 2023, respectively. An aging analysis of loans included in Note 4 to the consolidated financial statements provides further information about the balances comprising past due loans.
The following table presents a summary of total criticized loans. The Corporation's criticized list is consistent with the Special Mention, Substandard and Doubtful categories defined by regulatory authorities. Criticized loans on nonaccrual status are individually subjected to quarterly credit quality reviews, and the Corporation may establish specific allowances for such loans. A table of loans by credit quality indicator included in Note 4 to the consolidated financial statements provides further information about the balances comprising total criticized loans.
(dollar amounts in millions)June 30, 2024March 31, 2024December 31, 2023
Total criticized loans$2,430 $2,688 $2,405 
As a percentage of total loans4.7 %5.3 %4.6 %
The $25 million increase in criticized loans during the six months ended June 30, 2024 was primarily driven by Corporate Banking, partially offset by general Middle Market.
Concentrations of Credit Risk
Concentrations of credit risk may exist when a number of borrowers are engaged in similar activities, or activities in the same geographic region, and have similar economic characteristics that would cause them to be similarly impacted by changes in economic or other conditions. The Corporation has concentrations of credit risk with the commercial real estate and automotive industries. All other industry concentrations, as defined by management, individually represented less than 10 percent of total loans at June 30, 2024.


53

Table of Contents
Commercial Real Estate Lending
At June 30, 2024, the Corporation's commercial real estate portfolio represented 36 percent of total loans. The following table summarizes the Corporation's commercial real estate loan portfolio by loan category.
June 30, 2024December 31, 2023
(in millions)Commercial Real Estate business line (a)Other (b)TotalCommercial Real Estate business line (a)Other (b)Total
Real estate construction loans$4,230 $324 $4,554 $4,570 $513 $5,083 
Commercial mortgage loans5,366 8,790 14,156 4,727 8,959 13,686 
Total commercial real estate$9,596 $9,114 $18,710 $9,297 $9,472 $18,769 
(a)Primarily loans to real estate developers.
(b)Primarily loans secured by owner-occupied real estate.
The Corporation limits risk inherent in its commercial real estate lending activities by monitoring borrowers directly involved in the commercial real estate markets and adhering to conservative policies on loan-to-value ratios for such loans. Commercial real estate loans, consisting of real estate construction and commercial mortgage loans, totaled $18.7 billion at June 30, 2024. Commercial real estate loans made to borrowers in the Commercial Real Estate business line, which includes loans to real estate developers, totaled $9.6 billion, or 51 percent of total commercial real estate loans, an increase of $299 million compared to December 31, 2023. The Commercial Real Estate business line at June 30, 2024 was predominantly secured by multi-family and industrial properties, comprising 48% and 34% of the portfolio, respectively, with only 5% secured by office properties. Commercial real estate loans in other business lines totaled $9.1 billion, or 49 percent of total commercial real estate loans, at June 30, 2024, a decrease of $358 million compared to December 31, 2023. These loans consisted primarily of owner-occupied commercial mortgages, which bear credit characteristics similar to non-commercial real estate business loans. Generally, loans previously reported as real estate construction are classified as commercial mortgage loans upon receipt of a certificate of occupancy.
The real estate construction loan portfolio primarily contains loans made to long-tenured customers with satisfactory completion experience. There were $35 million criticized real estate construction loans in the Commercial Real Estate business line at June 30, 2024, compared to $86 million in the Commercial Real Estate business line and $12 million in other business lines at December 31, 2023.
For the three month periods ended June 30, 2024 and March 31, 2024, as well as the six months ended June 30, 2024 and 2023, there were no net charge-offs of real estate construction loans.
Commercial mortgage loans are loans where the primary collateral is a lien on any real property and are primarily loans secured by owner-occupied real estate. Real property is generally considered primary collateral if the value of that collateral represents more than 50 percent of the commitment at loan approval. Loans in the commercial mortgage portfolio generally mature within three to five years. Criticized commercial mortgage loans in the Commercial Real Estate business line totaled $381 million and $378 million at June 30, 2024 and December 31, 2023, respectively. In other business lines, $584 million and $395 million of commercial mortgage loans were criticized at June 30, 2024 and December 31, 2023, respectively, with the increase primarily in senior housing properties, largely managed in the Corporate Banking line of business. Senior housing loans totaled $785 million at June 30, 2024, of which 41% were criticized, compared to $796 million at December 31, 2023, of which 11% were criticized.
Commercial mortgage net charge-offs were $5 million for the three- and six-month periods ended June 30, 2024, compared to none for the three months ended March 31, 2024. For the six months ended June 30, 2023, net recoveries totaled $1 million.

54

Table of Contents
Automotive Lending - Dealer
The following table presents a summary of automotive dealership loans.
June 30, 2024December 31, 2023
(in millions)Loans
Outstanding
Percent of
Total Loans
Loans
Outstanding
Percent of
Total Loans
Dealer:
Floor plan$2,610 $2,313 
Other 3,490 3,878 
Total dealer$6,100 11.8 %$6,191 11.9 %
Substantially all dealer loans are in the National Dealer Services business line and primarily include floor plan financing and other loans to automotive dealerships. Floor plan loans, included in commercial loans in the Consolidated Balance Sheets, totaled $2.6 billion at June 30, 2024, an increase of $297 million compared to $2.3 billion at December 31, 2023. At June 30, 2024 and December 31, 2023, other loans to automotive dealers in the National Dealer Service business line totaled $3.5 billion and $3.9 billion, respectively, including $2.1 billion and $2.2 billion of owner-occupied commercial real estate mortgage loans, respectively.
There were no nonaccrual dealer loans at both June 30, 2024 and December 31, 2023. Additionally, there were no net charge-offs of dealer loans during the three months ended June 30, 2024 and March 31, 2024, or in the six months ended June 30, 2024 and 2023.
Automotive Lending - Production
The following table presents a summary of loans to borrowers involved with automotive production.
June 30, 2024December 31, 2023
(in millions)Loans
Outstanding
Percent of
Total Loans
Loans
Outstanding
Percent of
Total Loans
Production:
Domestic$619 $591 
Foreign229 257 
Total production$848 1.6 %$848 1.6 %
Loans to borrowers involved with automotive production, primarily Tier 1 and Tier 2 suppliers, totaled $848 million at both June 30, 2024 and December 31, 2023. These borrowers have faced, and could face in the future, financial difficulties due to disruptions in auto production, issues with supply chains and logistics operations and impacts resulting from labor union strikes. As such, management continues to monitor this portfolio.
Nonaccrual loans to borrowers involved with automotive production totaled $9 million and $17 million at June 30, 2024 and December 31, 2023, respectively. There were no automotive production loan net charge-offs during the three months ended June 30, 2024 and March 31, 2024, nor during the six months ended June 30, 2024 and 2023.
Residential Real Estate Lending
At June 30, 2024, residential real estate loans represented 7 percent of total loans. The following table summarizes the Corporation's residential mortgage and home equity loan portfolios by geographic market.
June 30, 2024December 31, 2023
(dollar amounts in millions)Residential
Mortgage
Loans
% of
Total
Home
Equity
Loans
% of
Total
Residential
Mortgage
Loans
% of
Total
Home
Equity
Loans
% of
Total
Geographic market:
Michigan$561 30 %$427 24 %$548 29 %$444 25 %
California868 46 910 51 871 46 911 51 
Texas271 14 353 20 272 14 351 20 
Other Markets196 10 84 198 11 86 
Total$1,896 100 %$1,774 100 %$1,889 100 %$1,792 100 %
Residential real estate loans, which consist of traditional residential mortgages and home equity loans and lines of credit, totaled $3.7 billion at June 30, 2024. The residential real estate portfolio is principally located within the Corporation's primary geographic markets. Substantially all residential real estate loans past due 90 days or more are placed on nonaccrual status, and substantially all junior lien home equity loans that are current or less than 90 days past due are placed on nonaccrual

55

Table of Contents
status if full collection of the senior position is in doubt. At no later than 180 days past due, such loans are charged off to current appraised values less costs to sell.
Residential mortgages totaled $1.9 billion at June 30, 2024, and were primarily larger, variable-rate mortgages originated and retained for certain private banking relationship customers. Of the $1.9 billion of residential mortgage loans outstanding, $23 million were on nonaccrual status at June 30, 2024, an increase of $4 million compared to December 31, 2023. The home equity portfolio totaled $1.8 billion at June 30, 2024, of which 96 percent was outstanding under primarily variable-rate, interest-only home equity lines of credit and 4 percent were in amortizing status. Of the $1.8 billion of home equity loans outstanding, $26 million were on nonaccrual status at June 30, 2024. A majority of the home equity portfolio was secured by junior liens at June 30, 2024. 
Energy Lending
The Corporation has a portfolio of Energy loans that are included entirely in commercial loans in the Consolidated Balance Sheets. Customers in the Corporation's Energy business line are engaged in exploration and production (E&P) and midstream. E&P generally includes such activities as searching for potential oil and gas fields, drilling exploratory wells and operating active wells. Commitments to E&P borrowers are generally subject to semi-annual borrowing base re-determinations based on a variety of factors including updated prices (reflecting market and competitive conditions), energy reserve levels and the impact of hedging. The midstream sector is generally involved in the transportation, storage and marketing of crude and/or refined oil and gas products. Approximately 95% of loans in the Energy business line are Shared National Credits (SNC), which are facilities greater than or equal to $100 million shared by three or more federally supervised institutions, reflecting the Corporation's focus on larger middle market companies that have financing needs that generally exceed internal individual borrower credit risk limits. The Corporation seeks to develop full relationships with SNC borrowers.
The following table summarizes information about loans in the Corporation's Energy business line.
June 30, 2024December 31, 2023
(dollar amounts in millions)OutstandingsNonaccrualCriticized (a)OutstandingsNonaccrualCriticized (a)
Exploration and production (E&P)$1,109 79 %$— $— $1,070 77 %$$
Midstream300 21 — — 312 23 — — 
Total Energy business line$1,409 100 %$— $— $1,382 100 %$$
(a)    Includes nonaccrual loans.
Loans in the Energy business line totaled $1.4 billion, or less than 3 percent of total loans, at June 30, 2024, an increase of $27 million compared to December 31, 2023. Total exposure, including unused commitments to extend credit and letters of credit, was $3.4 billion at June 30, 2024 (a utilization rate of 40 percent) and $3.3 billion at December 31, 2023 (a utilization rate of 42 percent). There were no nonaccrual or criticized Energy loans at June 30, 2024, compared to $4 million at December 31, 2023. Net recoveries on Energy loans totaled $9 million for the three- and six-month periods ended June 30, 2024, compared to none for the three months ended March 31, 2024. There were no net charge-offs of Energy loans for the three- and six-month periods ended June 30, 2023.
Leveraged Loans
Certain loans in the Corporation's commercial portfolio are considered leveraged transactions. These loans are typically used for mergers, acquisitions, business recapitalizations, refinancing and equity buyouts. To help mitigate the risk associated with these loans, the Corporation focuses on middle market companies with highly capable management teams, strong sponsors and solid track records of financial performance. Industries prone to cyclical downturns and acquisitions with a high degree of integration risk are generally avoided. Other considerations include the sufficiency of collateral, the level of balance sheet leverage and the adequacy of financial covenants. During the underwriting process, cash flows are stress-tested to evaluate the borrowers' abilities to handle economic downturns and an increase in interest rates.
The FDIC defines higher-risk commercial and industrial (HR C&I) loans for assessment purposes as loans generally with leverage of four times total debt to earnings before interest, taxes and depreciation (EBITDA) as well as three times senior debt to EBITDA, excluding certain collateralized loans.
The following tables summarize information about HR C&I loans, which represented 6 percent and 5 percent of total loans at June 30, 2024 and December 31, 2023, respectively.
(in millions)June 30, 2024December 31, 2023
Outstandings$2,921 $2,814 
Criticized
265 332 

56

Table of Contents
There were $3 million in net charge-offs of leveraged loans during the three months ended June 30, 2024, compared to $6 million for the three months ended March 31, 2024, and $9 million for the six months ended June 30, 2024, compared to $1 million for the six months ended June 30, 2023.
Market and Liquidity Risk
Market risk represents the risk of loss due to adverse movement in prices, including interest rates, foreign exchange rates, commodity prices and equity prices. Liquidity risk represents the risk that the Corporation does not have sufficient access to funds to maintain its normal operations at all times or does not have the ability to raise or borrow funds at a reasonable cost at all times.
The Asset Liability Management Committee (ALCO) of the Corporation establishes and monitors compliance with the policies and risk limits pertaining to market and liquidity risk management activities. ALCO meets regularly to discuss and review market and liquidity risk management strategies and consists of executive and senior management from various areas of the Corporation, including treasury, finance, economics, lending, deposit gathering and risk management. Corporate Treasury helps mitigate market and liquidity risk under the direction of ALCO through the actions it takes to manage the Corporation's market, liquidity and capital positions.
The Corporation performs monthly liquidity stress testing to evaluate its ability to meet funding needs in hypothetical stressed environments. Such environments cover a series of scenarios, including both idiosyncratic and market-wide in nature, which vary in terms of duration and severity. The Corporation's evaluation as of June 30, 2024 projected that sufficient sources of liquidity were available under each series of events.
In addition to assessing liquidity risk on a consolidated basis, Corporate Treasury also monitors the parent company's liquidity and has established liquidity coverage requirements for meeting expected obligations without the support of additional dividends from subsidiaries. ALCO's policy on liquidity risk management requires the parent company to maintain sufficient liquidity to meet expected cash obligations, such as debt service, dividend payments and normal operating expenses, over a period of no less than 12 months. The Corporation had liquid assets of $1.3 billion on an unconsolidated basis at June 30, 2024.
Corporate Treasury and the Enterprise Risk Division support ALCO in measuring, monitoring and managing interest rate risk as well as all other market risks. Key activities encompass: (i) providing information and analyses of the Corporation's balance sheet structure and measurement of interest rate and all other market risks; (ii) monitoring and reporting of the Corporation's positions relative to established policy limits and guidelines; (iii) developing and presenting analyses and strategies to adjust risk positions; (iv) reviewing and presenting policies and authorizations for approval; and (v) monitoring of industry trends and analytical tools to be used in the management of interest rate and all other market and liquidity risks.
Interest Rate Risk    
Net interest income is the primary source of revenue for the Corporation. Interest rate risk arises in the normal course of business due to differences in the repricing and cash flow characteristics of assets and liabilities, primarily through the Corporation's core business activities of extending loans and acquiring deposits. The Corporation's balance sheet is predominantly characterized by floating-rate loans funded by core deposits. Including the impact of interest rate swaps converting floating-rate loans to fixed, the Corporation's loan composition at June 30, 2024 was 55 percent fixed-rate, 36 percent overnight to 30-day rate, 6 percent 90-day and greater rates and 3 percent prime. The composition of the loan portfolio creates sensitivity to interest rate movements due to the imbalance between the faster repricing of the floating-rate loan portfolio versus deposit products. In addition, the growth and/or contraction in the Corporation's loans and deposits may lead to changes in sensitivity to interest rate movements in the absence of mitigating actions. Examples of such actions are purchasing fixed-rate investment securities, which provide liquidity to the balance sheet and act to mitigate the inherent interest rate sensitivity, as well as hedging with interest rate swaps and options. Other mitigating factors include interest rate floors on a portion of the loan portfolio.
The Corporation actively manages its exposure to interest rate risk with the principal objective of optimizing net interest income and the economic value of equity while operating within acceptable limits established for interest rate risk and maintaining adequate levels of funding and liquidity.
Since no single measurement system satisfies all management objectives, a combination of techniques is used to manage interest rate risk. These techniques examine the impact of interest rate risk on net interest income and the economic value of equity under a variety of alternative scenarios, including changes in the level, slope and shape of the yield curve utilizing multiple simulation analyses. Simulation analyses produce only estimates of net interest income as the assumptions used are inherently uncertain. Actual results may differ from simulated results due to many factors, including, but not limited to, the timing, magnitude and frequency of changes in interest rates, market conditions, regulatory impacts and management strategies.

57

Table of Contents
Sensitivity of Net Interest Income to Changes in Interest Rates
The analysis of the impact of changes in interest rates on net interest income under various interest rate scenarios is management's principal risk management technique. Management models a base-case net interest income under an unchanged interest rate environment using a static balance sheet and generates sensitivity scenarios by changing certain model assumptions. Each scenario includes assumptions such as loan growth, investment security prepayment levels, depositor behavior and overall balance sheet mix and growth which are in line with historical patterns. Additionally, the analysis assumes that all loan hedges qualify for hedge accounting. Changes in actual economic activity may result in a materially different interest rate environment as well as a balance sheet structure that is different from the changes management included in its simulation analysis. Model assumptions in the sensitivity scenarios at June 30, 2024 included for the rising rate scenarios, a modest increase in loan balances and a moderate decrease in deposit balances, and for the declining rate scenarios, a modest decrease in loan balances and a moderate increase in deposit balances. In addition, both scenarios assumed loan spreads held at current levels, an incremental interest-bearing deposit beta of approximately 48%, deposit mix shifts based on historical observations, partial reinvestment of securities portfolio cash flows and no additions to interest rate swaps.
The average balance of the securities portfolio included in the analysis was $15.8 billion for the three months ended June 30, 2024 with an average yield of 2.14% and effective duration of 5.5 years.
The table below details components of the variable-rate loan swap portfolio at June 30, 2024.
Variable-Rate Loan Swaps
(dollar amounts in millions)Notional AmountWeighted Average YieldYears to Maturity (a)
Swaps under contract at June 30, 2024 (b)
$24,150 2.52 %3.5 
Weighted average notional active per period:
Full year 202423,5752.50 3.4
Full year 202522,9732.57 3.6
(a)Years to maturity calculated from a starting date of June 30, 2024.
(b)Includes forward starting swaps of $750 million starting in 2024. Excluding forward starting swaps, the weighted average yield was 2.50%.
The analysis also includes interest rate swaps that convert $7.3 billion of fixed-rate medium- and long-term debt and FHLB advances to variable rates through fair value hedges. Additionally, included in this analysis are $15.5 billion of loans that were subject to an average interest rate floor of 51 basis points at June 30, 2024. This base-case net interest income is then compared against interest rate scenarios in which short-term rates rise or decline 100 or 200 basis points (with a floor of zero percent) in a linear, non-parallel fashion from the base case over 12 months, resulting in an average change of 50 or 100 basis points over the period.
The table below, as of June 30, 2024 and December 31, 2023, displays the estimated impact on net interest income during the next 12 months by relating the base case scenario results to those from the rising and declining rate scenarios described above.
Estimated Annual Change
June 30, 2024December 31, 2023
(dollar amounts in millions)Amount%Amount%
Change in Interest Rates:Change in Interest Rates:
Rising 100 basis points$(43)(2 %)
Rising 100 basis points
$(36)(2 %)
(50 basis points on average)(50 basis points on average)
Declining 100 basis points28 Declining 100 basis points23 
(50 basis points on average)(50 basis points on average)
Rising 200 basis points
(103)(4)
Rising 200 basis points
(87)(4)
(100 basis points on average)
(100 basis points on average)
Declining 200 basis points
44 
Declining 200 basis points
33 
(100 basis points on average)
(100 basis points on average)
Sensitivity to both rising and declining interest rates was largely unchanged from December 31, 2023 to June 30, 2024.
At June 30, 2024, additional sensitivity scenarios applied the rising and declining 100 basis point scenario assumptions with a 60% incremental deposit beta relative to the base case scenario to assess the impact of the Corporation's deposit beta assumptions. In these rising and declining scenarios, net interest income decreased by $71 million and increased by $47 million, respectively, due to a more rapid repricing pace compared to the standard model assumptions.

58

Table of Contents
Sensitivity of Economic Value of Equity to Changes in Interest Rates
In addition to the simulation analysis on net interest income, an economic value of equity analysis provides an alternative view of the interest rate risk position. The economic value of equity is the difference between the estimate of the economic value of the Corporation's financial assets, liabilities and off-balance sheet instruments, derived through discounting cash flows based on actual rates at the end of the period, and the estimated economic value after applying the estimated impact of rate movements. The Corporation primarily monitors the percentage change on the base-case economic value of equity. The economic value of equity analysis is based on an immediate parallel 100 or 200 basis point shock with a floor of zero percent.
The table below, as of June 30, 2024 and December 31, 2023, displays the estimated impact on the economic value of equity from the interest rate scenario described above.
June 30, 2024December 31, 2023
(dollar amounts in millions)Amount%Amount%
Change in Interest Rates:Change in Interest Rates:
Rising 100 basis points$(661)(6 %)Rising 100 basis points$(567)(4 %)
Declining 100 basis points794 Declining 100 basis points794 
Rising 200 basis points
(1,375)(12)
Rising 200 basis points
(1,254)(10)
Declining 200 basis points
1,472 13 
Declining 200 basis points
1,363 11 
The negative sensitivity of the economic value of equity to rising rates increased from December 31, 2023 to June 30, 2024 due to changes in balance sheet mix dynamics and updated deposit modeling assumptions. Sensitivity to declining rates increased the economic value of equity in the 200 basis points scenario due to the same factors.
BSBY Cessation
On November 15, 2023, the Bloomberg Index Services Limited (Bloomberg) announced that it will discontinue publishing BSBY on November 15, 2024; accordingly, the Corporation was required to “de-designate” $7.0 billion of interest rate swaps used in cash flow hedges of certain BSBY-indexed loans and reclassify amounts recognized in accumulated other comprehensive income into earnings. For each de-designated swap, settlement of interest payments and changes in fair value were recorded as risk management hedging losses within other noninterest income instead of net interest income until re-designation. All impacted swaps were re-designated as of April 1, 2024.
BSBY cessation negatively impacted interest income on commercial loans by $3 million for the three months ended June 30, 2024, compared to a benefit of $3 million for the three months ended March 31, 2024. Additionally, BSBY cessation did not impact noninterest income for the three months ended June 30, 2024, compared to a net loss of $39 million in noninterest income for the three months ended March 31, 2024. Refer to Note 5 to the consolidated financial statements for further discussion of re-designated interest rate hedges.
At June 30, 2024, the Corporation had $26.6 billion of exposure to BSBY-based products, including $15.6 billion in loans and $11.0 billion in interest rate swaps. The Corporation ceased originating BSBY-based products and is working to convert BSBY-based loans to other indices as repricing opportunities occur. The Corporation expects that many of the BSBY-based contracts will organically transition to SOFR over the upcoming year, with any remaining contracts transitioning to SOFR through existing fallback language, which for loans is the first repricing date after BSBY cessation occurs in November 2024. For interest rate swaps, the Corporation plans to enact the International Swaps and Derivatives Association (ISDA) Definition and Benchmark Supplement language, as applicable.
Sources of Liquidity
The Corporation maintains a liquidity position that it believes will adequately satisfy its financial obligations while taking into account potential commitment draws and deposit run-off that may occur in the normal course of business. The majority of the Corporation's balance sheet is funded by customer deposits. Cash flows from loan repayments, increases in deposit accounts (including brokered deposits), activity in the securities portfolio and wholesale funding channels serve as the Corporation's primary liquidity sources.
The Corporation satisfies incremental liquidity needs with either liquid assets or external funding sources. Available liquidity includes cash, FHLB advances and FRB borrowing through the discount window, as well as the market value of unencumbered investment securities, which, if needed, could be utilized as collateral for FHLB advances and FRB borrowings. The Corporation has pledged a portion of its investment securities portfolio to access wholesale funding as needed and does not intend to sell or restructure securities at this time.
The Bank is a member of the FHLB of Dallas, Texas, which provides short- and long-term funding to its members through advances collateralized by real estate-related loans, certain government agency-backed securities and other eligible

59

Table of Contents
assets. Actual borrowing capacity is contingent on the amount of collateral pledged to the FHLB and the fair value of pledged assets, as well as applicable FHLB haircuts.
At June 30, 2024, the Bank had pledged real estate-related loans totaling $22.4 billion and investment securities totaling $6.2 billion to the FHLB, which provided for up to $17.2 billion of collateralized borrowing with the FHLB.
The FRB provides liquidity through its discount window, where banks may borrow funds based on the discounted fair value of pledged assets. At June 30, 2024, the Bank pledged $20.8 billion of investment securities to the FRB, which provided for up to $17.4 billion of collateralized borrowing through the discount window.
The table below details the Corporation's sources of available liquidity at June 30, 2024.
(dollar amounts in millions)Total CapacityBorrowings OutstandingAvailable Liquidity
Cash on deposit with FRB (a)$3,924 
Unencumbered investment securities (b)
8,158 
Secured borrowing facilities:
FHLB$17,204 $5,250 11,954 
FRB
17,366 — 17,366 
Total available liquidity$41,402 
(a)Included in interest-bearing deposits with banks on the Consolidated Balance Sheet.
(b)Market value of available-for-sale investment securities that the Corporation can pledge or sell without third-party consent.
The Corporation may also use brokered deposits and external debt as additional sources of funding, and maintains a shelf registration statement with the Securities and Exchange Commission through which it may issue securities. The ability of the Corporation and the Bank to raise unsecured funding at competitive rates is impacted by rating agencies' views of the credit quality, liquidity, capital, earnings and other relevant factors related to the Corporation and the Bank. As of June 30, 2024, the three major rating agencies had assigned the following ratings to long-term senior unsecured obligations of the Corporation and the Bank, as well as long-term deposits at the Bank. A security rating is not a recommendation to buy, sell, or hold securities and may be subject to revision or withdrawal at any time by the assigning rating agency. Each rating should be evaluated independently of any other rating.
Debt RatingsDeposit Ratings
Comerica IncorporatedComerica BankComerica Bank
June 30, 2024RatingRatingOutlookRating
Moody’s Investors ServiceBaa1Baa1NegativeA1
Fitch Ratings A-A-NegativeA
Standard and Poor’sBBBBBB+Stablenot rated

60

Table of Contents
Deposit Concentrations and Uninsured Deposits
The Corporation's uninsured deposits are well-diversified between geographies, industries and customers. At June 30, 2024, the Retail Bank and general Middle Market segments, both highly diversified and granular, accounted for 39% and 26% of the total deposit base, respectively. Corporate Banking and Technology and Life Sciences comprised 6% and 5% each of total deposits, respectively, which were the largest deposit concentrations of the more specialized business lines.
Uninsured deposits are defined as the portion of deposit accounts in U.S. offices that exceed the FDIC insurance limit and amounts in any other uninsured investment or deposit account that are classified as deposits and are not subject to any federal or state deposit insurance regimes.
June 30, 2024December 31, 2023
(Dollar amount in millions)
AmountPercentage of total depositsAmountPercentage of total deposits
Total uninsured deposits, as calculated per regulatory guidelines$29,509 47 %$31,485 47 %
Less: affiliate deposits(3,882)(4,064)
Total uninsured deposits, excluding affiliate deposits$25,627 41 %$27,421 41 %
Time deposits otherwise uninsured, which consist of foreign office time deposits, totaled $20 million at June 30, 2024 and all mature in three months or less. Collateralized deposits, consisting of trust deposits as well as deposits of public entities and state and local government agencies, totaled $293 million at June 30, 2024, compared to $687 million at December 31, 2023.
Direct Express Debit MasterCard Program
In July 2024, the Bank received preliminary notification that it was not selected to continue serving as financial agent supporting the Direct Express Debit MasterCard Program for the U.S. Department of the Treasury, Bureau of the Fiscal Service (Treasury), following the contract expiration on January 2, 2025. As financial agent, the Bank has been the exclusive issuer of the Direct Express prepaid debit card for federal benefit recipients. The contract provides for a potential extension of the contract term for up to three years past January 2, 2025, to facilitate an orderly transition. Under the contract, Treasury will use reasonable efforts to notify the Bank by December 3, 2024, of its exercise of the transition period extension option. While the length of the transition is currently unknown, the Corporation believes it may take some time given the scale and complexity of the program as well as its own transition experience.
For the three months ended June 30, 2024, average deposits related to the Direct Express program were $3.3 billion, all of which were noninterest-bearing. Card fee income related to the Direct Express program was $137 million and $29 million for the year ended December 31, 2023 and the three months ended June 30, 2024, respectively. Outside processing expenses related to the Direct Express program were $138 million and $29 million, respectively, for the same periods. The Corporation cannot currently predict the impact that the loss of this contract and the related deposits could have on its financial statements as it will be subject to many factors, including the timing, costs and extent of securing any necessary alternative sources of funding. However, such impact could be material.

61

Table of Contents
CRITICAL ACCOUNTING ESTIMATES
The Corporation’s consolidated financial statements are prepared based on the application of accounting policies, the most significant of which are described in Note 1 to the consolidated financial statements included in the Corporation's 2023 Annual Report. These policies require numerous estimates and strategic or economic assumptions, which may prove inaccurate or subject to variations. Changes in underlying factors, assumptions or estimates could have a material impact on the Corporation’s future financial condition and results of operations. At December 31, 2023, the most critical of these estimates related to the allowance for credit losses, fair value measurement, goodwill, pension plan accounting and income taxes. These estimates were reviewed with the Audit Committee of the Corporation’s Board of Directors and are discussed more fully on pages F-35 through F-38 in the Corporation's 2023 Annual Report. As of the date of this report, there have been no significant changes to the Corporation's critical accounting estimates as disclosed in the Corporation's 2023 Annual Report.


62

Table of Contents
SUPPLEMENTAL FINANCIAL DATA
The Corporation believes non-GAAP measures are meaningful because they reflect adjustments commonly made by management, investors, regulators and analysts to evaluate the adequacy of common equity and our performance trends. Tangible common equity is used by the Corporation to measure the quality of capital and the return relative to balance sheet risk. Common equity tier 1 capital ratio removes preferred stock from the Tier 1 capital ratio as defined by and calculated in conformity with bank regulations. The tangible common equity ratio removes the effect of intangible assets from capital and total assets. Tangible common equity per share of common stock removes the effect of intangible assets from common shareholders' equity per share of common stock.
The following table provides a reconciliation of non-GAAP financial measures and regulatory ratios used in this financial review with financial measures defined by GAAP.
(dollar amounts in millions, except per share data)June 30, 2024December 31, 2023
Common Equity Tier 1 Capital (a):
Tier 1 capital$8,980 $8,808 
Less:
Fixed-rate reset non-cumulative perpetual preferred stock394 394 
Common equity tier 1 capital$8,586 $8,414 
Risk-weighted assets$74,338 $75,901 
Tier 1 capital ratio12.08 %11.60 %
Common equity tier 1 capital ratio11.55 11.09 
Tangible Common Equity Ratio:
Total shareholders' equity$6,161 $6,406 
Less:
Fixed-rate reset non-cumulative perpetual preferred stock394 394 
Common shareholders' equity$5,767 $6,012 
Less:
Goodwill635 635 
Other intangible assets
Tangible common equity$5,125 $5,369 
Total assets$79,597 $85,834 
Less:
Goodwill635 635 
Other intangible assets
Tangible assets$78,955 $85,191 
Common equity ratio7.24 %7.00 %
Tangible common equity ratio6.49 6.30 
Tangible Common Equity per Share of Common Stock:
Common shareholders' equity$5,767 $6,012 
Tangible common equity5,125 5,369 
Shares of common stock outstanding (in millions)133 132 
Common shareholders' equity per share of common stock$43.49 $45.58 
Tangible common equity per share of common stock38.65 40.70 
(a)June 30, 2024 ratios are estimated.
Total uninsured deposits as calculated per regulatory guidance and reported on schedule RC-O of the Bank’s Call Report include affiliate deposits, which by definition have a different risk profile than other uninsured deposits. The amounts presented below remove affiliate deposits from the total uninsured deposits number. The Corporation believes that the presentation of uninsured deposits adjusted for the impact of affiliate deposits provides enhanced clarity of uninsured deposits at risk.
(dollar amounts in millions)June 30, 2024December 31, 2023
Uninsured Deposits:
Total uninsured deposits, as calculated per regulatory guidelines$29,509$31,485
Less: affiliate deposits(3,882)(4,064)
Total uninsured deposits, excluding affiliate deposits$25,627$27,421

63

Table of Contents
ITEM 3. Quantitative and Qualitative Disclosures about Market Risk
Quantitative and qualitative disclosures for the current period can be found in the "Market and Liquidity Risk" section of "Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations."

ITEM 4. Controls and Procedures
(a)Evaluation of Disclosure Controls and Procedures. The Corporation maintains a set of disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the Exchange Act)) that are designed to ensure that information required to be disclosed by the Corporation in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and forms, and that such information is accumulated and communicated to the Corporation's management, including the Corporation's Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. Management has evaluated, with the participation of the Corporation's Chief Executive Officer and Chief Financial Officer, the effectiveness of the Corporation's disclosure controls and procedures as of the end of the period covered by this quarterly report (the Evaluation Date). Based on the evaluation, the Corporation's Chief Executive Officer and Chief Financial Officer have concluded that, as of the Evaluation Date, the Corporation's disclosure controls and procedures are effective.
(b)Changes in Internal Control Over Financial Reporting. During the period to which this report relates, there have not been any changes in the Corporation's internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that have materially affected, or that are reasonably likely to materially affect, such controls.
PART II. OTHER INFORMATION

ITEM 1. Legal Proceedings
For information regarding the Corporation's legal proceedings, see "Part I. Item 1. Note 12 – Contingent Liabilities," which is incorporated herein by reference.

ITEM 1A. Risk Factors
There has been no material change in the Corporation's risk factors as previously disclosed in our Form 10-K for the year ended December 31, 2023 in response to Part I, Item 1A. of such Form 10-K. Such risk factors are incorporated herein by reference.    

ITEM 2. Unregistered Sales of Equity Securities and Use of Proceeds
For information regarding the Corporation's purchase of equity securities, see "Part I. Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations – Capital," which is incorporated herein by reference.

ITEM 5. Other Information
No director or officer (as defined in Rule 16a-1(f) of the Exchange Act) of the Corporation adopted, modified or terminated any Rule 10b5-1 trading arrangement or any non-Rule 10b5-1 trading arrangement (as such terms are defined in Item 408 of Regulation S-K) during the quarter ended June 30, 2024.

64

Table of Contents
ITEM 6. Exhibits
Exhibit No.Description
3.1
3.2
3.3
3.4
4[In accordance with Regulation S-K Item No. 601(b)(4)(iii), the Corporation is not filing copies of instruments defining the rights of holders of long-term debt because none of those instruments authorizes debt in excess of 10% of the total assets of the registrant and its subsidiaries on a consolidated basis. The Corporation hereby agrees to furnish a copy of any such instrument to the SEC upon request.]
10.1†
31.1
31.2
32*
101
Financial statements from Quarterly Report on Form 10-Q of the Corporation for the quarter ended June 30, 2024, formatted in Inline XBRL: (i) the Consolidated Balance Sheets (unaudited), (ii) the Consolidated Statements of Comprehensive Income (unaudited), (iii) the Consolidated Statements of Changes in Shareholders' Equity (unaudited), (iv) the Consolidated Statements of Cash Flows (unaudited) and (v) the Notes to Consolidated Financial Statements (unaudited).
104
The cover page from the Corporation's Quarterly Report on Form 10-Q for the quarter ended June 30, 2024, formatted in Inline XBRL (included in Exhibit 101).
*The certification attached as Exhibit 32 is not deemed “filed” with the SEC and is not to be incorporated by reference into any filing of the Corporation under the Securities Act of 1933, as amended, or the Exchange Act, whether made before or after the date of this Quarterly Report on Form 10-Q, irrespective of any general incorporation language contained in such filing.
Management contract or compensatory plan or arrangement.

65

Table of Contents
SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
COMERICA INCORPORATED
(Registrant)
/s/ Mauricio A. Ortiz
Mauricio A. Ortiz
Executive Vice President,
Chief Accounting Officer,
Controller and
Duly Authorized Officer
Date: July 26, 2024

66