Commerce Bancshares - 10-Q quarterly report FY2020 Q2

000002235612/312020Q2false8,435,53100000000000006,854—6,854——————————————————————————00000223562020-01-012020-06-300000022356us-gaap:CommonStockMemberexch:XNGS2020-01-012020-06-300000022356exch:XNGSus-gaap:PreferredStockMember2020-01-012020-06-30xbrli:shares00000223562020-08-03iso4217:USD00000223562020-06-3000000223562019-12-31iso4217:USDxbrli:shares00000223562020-04-012020-06-3000000223562019-04-012019-06-3000000223562019-01-012019-06-300000022356us-gaap:NoncontrollingInterestMember2020-04-012020-06-300000022356us-gaap:PreferredStockMember2020-03-310000022356us-gaap:CommonStockMember2020-03-310000022356us-gaap:AdditionalPaidInCapitalMember2020-03-310000022356us-gaap:RetainedEarningsMember2020-03-310000022356us-gaap:TreasuryStockMember2020-03-310000022356us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-03-310000022356us-gaap:NoncontrollingInterestMember2020-03-3100000223562020-03-310000022356us-gaap:RetainedEarningsMember2020-04-012020-06-300000022356us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-04-012020-06-300000022356us-gaap:TreasuryStockMember2020-04-012020-06-300000022356us-gaap:AdditionalPaidInCapitalMember2020-04-012020-06-300000022356us-gaap:PreferredStockMember2020-06-300000022356us-gaap:CommonStockMember2020-06-300000022356us-gaap:AdditionalPaidInCapitalMember2020-06-300000022356us-gaap:RetainedEarningsMember2020-06-300000022356us-gaap:TreasuryStockMember2020-06-300000022356us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-06-300000022356us-gaap:NoncontrollingInterestMember2020-06-300000022356us-gaap:PreferredStockMember2019-03-310000022356us-gaap:CommonStockMember2019-03-310000022356us-gaap:AdditionalPaidInCapitalMember2019-03-310000022356us-gaap:RetainedEarningsMember2019-03-310000022356us-gaap:TreasuryStockMember2019-03-310000022356us-gaap:AccumulatedOtherComprehensiveIncomeMember2019-03-310000022356us-gaap:NoncontrollingInterestMember2019-03-3100000223562019-03-310000022356us-gaap:RetainedEarningsMember2019-04-012019-06-300000022356us-gaap:NoncontrollingInterestMember2019-04-012019-06-300000022356us-gaap:AccumulatedOtherComprehensiveIncomeMember2019-04-012019-06-300000022356us-gaap:TreasuryStockMember2019-04-012019-06-300000022356us-gaap:AdditionalPaidInCapitalMember2019-04-012019-06-300000022356us-gaap:PreferredStockMember2019-06-300000022356us-gaap:CommonStockMember2019-06-300000022356us-gaap:AdditionalPaidInCapitalMember2019-06-300000022356us-gaap:RetainedEarningsMember2019-06-300000022356us-gaap:TreasuryStockMember2019-06-300000022356us-gaap:AccumulatedOtherComprehensiveIncomeMember2019-06-300000022356us-gaap:NoncontrollingInterestMember2019-06-3000000223562019-06-300000022356us-gaap:PreferredStockMember2019-12-310000022356us-gaap:CommonStockMember2019-12-310000022356us-gaap:AdditionalPaidInCapitalMember2019-12-310000022356us-gaap:RetainedEarningsMember2019-12-310000022356us-gaap:TreasuryStockMember2019-12-310000022356us-gaap:AccumulatedOtherComprehensiveIncomeMember2019-12-310000022356us-gaap:NoncontrollingInterestMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustmentMemberus-gaap:RetainedEarningsMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustmentMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMemberus-gaap:PreferredStockMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMemberus-gaap:CommonStockMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMemberus-gaap:AdditionalPaidInCapitalMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMemberus-gaap:RetainedEarningsMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMemberus-gaap:TreasuryStockMember2019-12-310000022356us-gaap:AccumulatedOtherComprehensiveIncomeMembersrt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMemberus-gaap:NoncontrollingInterestMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember2019-12-310000022356us-gaap:RetainedEarningsMember2020-01-012020-06-300000022356us-gaap:NoncontrollingInterestMember2020-01-012020-06-300000022356us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-01-012020-06-300000022356us-gaap:TreasuryStockMember2020-01-012020-06-300000022356us-gaap:AdditionalPaidInCapitalMember2020-01-012020-06-300000022356us-gaap:PreferredStockMember2018-12-310000022356us-gaap:CommonStockMember2018-12-310000022356us-gaap:AdditionalPaidInCapitalMember2018-12-310000022356us-gaap:RetainedEarningsMember2018-12-310000022356us-gaap:TreasuryStockMember2018-12-310000022356us-gaap:AccumulatedOtherComprehensiveIncomeMember2018-12-310000022356us-gaap:NoncontrollingInterestMember2018-12-3100000223562018-12-310000022356us-gaap:RetainedEarningsMember2019-01-012019-06-300000022356us-gaap:NoncontrollingInterestMember2019-01-012019-06-300000022356us-gaap:AccumulatedOtherComprehensiveIncomeMember2019-01-012019-06-300000022356us-gaap:TreasuryStockMember2019-01-012019-06-300000022356us-gaap:AdditionalPaidInCapitalMember2019-01-012019-06-300000022356us-gaap:RetainedEarningsMemberus-gaap:AccountingStandardsUpdate201613Member2020-01-010000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:AccountingStandardsUpdate201613Member2020-01-010000022356us-gaap:AccountingStandardsUpdate201613Membercbsh:PersonalBankingPortfolioSegmentMember2020-01-010000022356us-gaap:AccountingStandardsUpdate201613Member2020-01-010000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessLoanMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:AccountingStandardsUpdate201613Membercbsh:BusinessLoanMember2020-01-010000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessLoanMember2020-01-010000022356us-gaap:CommercialPortfolioSegmentMembercbsh:ConstructionAndLandLoansMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:AccountingStandardsUpdate201613Membercbsh:ConstructionAndLandLoansMember2020-01-010000022356us-gaap:CommercialPortfolioSegmentMembercbsh:ConstructionAndLandLoansMember2020-01-010000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMemberus-gaap:AccountingStandardsUpdate201613Member2020-01-010000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMember2020-01-010000022356us-gaap:CommercialPortfolioSegmentMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMember2020-01-010000022356cbsh:PersonalRealEstateLoanMembercbsh:PersonalBankingPortfolioSegmentMember2019-12-310000022356us-gaap:AccountingStandardsUpdate201613Membercbsh:PersonalRealEstateLoanMembercbsh:PersonalBankingPortfolioSegmentMember2020-01-010000022356cbsh:PersonalRealEstateLoanMembercbsh:PersonalBankingPortfolioSegmentMember2020-01-010000022356us-gaap:ConsumerLoanMembercbsh:PersonalBankingPortfolioSegmentMember2019-12-310000022356us-gaap:AccountingStandardsUpdate201613Memberus-gaap:ConsumerLoanMembercbsh:PersonalBankingPortfolioSegmentMember2020-01-010000022356us-gaap:ConsumerLoanMembercbsh:PersonalBankingPortfolioSegmentMember2020-01-010000022356us-gaap:RevolvingCreditFacilityMembercbsh:PersonalBankingPortfolioSegmentMember2019-12-310000022356us-gaap:AccountingStandardsUpdate201613Memberus-gaap:RevolvingCreditFacilityMembercbsh:PersonalBankingPortfolioSegmentMember2020-01-010000022356us-gaap:RevolvingCreditFacilityMembercbsh:PersonalBankingPortfolioSegmentMember2020-01-010000022356us-gaap:CreditCardReceivablesMembercbsh:PersonalBankingPortfolioSegmentMember2019-12-310000022356us-gaap:CreditCardReceivablesMemberus-gaap:AccountingStandardsUpdate201613Membercbsh:PersonalBankingPortfolioSegmentMember2020-01-010000022356us-gaap:CreditCardReceivablesMembercbsh:PersonalBankingPortfolioSegmentMember2020-01-010000022356cbsh:PersonalBankingPortfolioSegmentMembercbsh:OverdraftsMember2019-12-310000022356us-gaap:AccountingStandardsUpdate201613Membercbsh:PersonalBankingPortfolioSegmentMembercbsh:OverdraftsMember2020-01-010000022356cbsh:PersonalBankingPortfolioSegmentMembercbsh:OverdraftsMember2020-01-010000022356cbsh:PersonalBankingPortfolioSegmentMember2019-12-310000022356cbsh:PersonalBankingPortfolioSegmentMember2020-01-0100000223562020-01-010000022356cbsh:BusinessLoanMember2020-06-300000022356cbsh:BusinessLoanMember2019-12-310000022356cbsh:ConstructionAndLandLoansMember2020-06-300000022356cbsh:ConstructionAndLandLoansMember2019-12-310000022356cbsh:BusinessRealEstateLoanMember2020-06-300000022356cbsh:BusinessRealEstateLoanMember2019-12-310000022356cbsh:PersonalRealEstateLoanMember2020-06-300000022356cbsh:PersonalRealEstateLoanMember2019-12-310000022356us-gaap:ConsumerLoanMember2020-06-300000022356us-gaap:ConsumerLoanMember2019-12-310000022356us-gaap:RevolvingCreditFacilityMember2020-06-300000022356us-gaap:RevolvingCreditFacilityMember2019-12-310000022356us-gaap:CreditCardReceivablesMember2020-06-300000022356us-gaap:CreditCardReceivablesMember2019-12-310000022356cbsh:OverdraftsMember2020-06-300000022356cbsh:OverdraftsMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMember2020-04-012020-06-300000022356cbsh:PersonalBankingPortfolioSegmentMember2020-04-012020-06-300000022356us-gaap:CommercialPortfolioSegmentMember2020-01-012020-06-300000022356cbsh:PersonalBankingPortfolioSegmentMember2020-01-012020-06-300000022356us-gaap:CommercialPortfolioSegmentMembersrt:ScenarioPreviouslyReportedMember2020-03-310000022356srt:ScenarioPreviouslyReportedMembercbsh:PersonalBankingPortfolioSegmentMember2020-03-310000022356srt:ScenarioPreviouslyReportedMember2020-03-310000022356us-gaap:CommercialPortfolioSegmentMembersrt:ScenarioPreviouslyReportedMember2019-12-310000022356srt:ScenarioPreviouslyReportedMembercbsh:PersonalBankingPortfolioSegmentMember2019-12-310000022356srt:ScenarioPreviouslyReportedMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMembersrt:RestatementAdjustmentMember2020-03-310000022356srt:RestatementAdjustmentMembercbsh:PersonalBankingPortfolioSegmentMember2020-03-310000022356srt:RestatementAdjustmentMember2020-03-310000022356us-gaap:CommercialPortfolioSegmentMembersrt:RestatementAdjustmentMember2020-01-010000022356srt:RestatementAdjustmentMembercbsh:PersonalBankingPortfolioSegmentMember2020-01-010000022356srt:RestatementAdjustmentMember2020-01-010000022356us-gaap:CommercialPortfolioSegmentMember2020-03-310000022356cbsh:PersonalBankingPortfolioSegmentMember2020-03-310000022356us-gaap:CommercialPortfolioSegmentMember2020-06-300000022356cbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMember2019-03-310000022356cbsh:PersonalBankingPortfolioSegmentMember2019-03-310000022356us-gaap:CommercialPortfolioSegmentMember2018-12-310000022356cbsh:PersonalBankingPortfolioSegmentMember2018-12-310000022356us-gaap:CommercialPortfolioSegmentMember2019-04-012019-06-300000022356cbsh:PersonalBankingPortfolioSegmentMember2019-04-012019-06-300000022356us-gaap:CommercialPortfolioSegmentMember2019-01-012019-06-300000022356cbsh:PersonalBankingPortfolioSegmentMember2019-01-012019-06-300000022356us-gaap:CommercialPortfolioSegmentMember2019-06-300000022356cbsh:PersonalBankingPortfolioSegmentMember2019-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessLoanMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:ConstructionAndLandLoansMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMember2020-06-300000022356cbsh:PersonalRealEstateLoanMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356cbsh:PersonalBankingPortfolioSegmentMemberus-gaap:ConsumerLoanMember2020-06-300000022356cbsh:PersonalBankingPortfolioSegmentMemberus-gaap:RevolvingCreditFacilityMember2020-06-300000022356us-gaap:CreditCardReceivablesMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356cbsh:PersonalBankingPortfolioSegmentMembercbsh:OverdraftsMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessLoanMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMembercbsh:ConstructionAndLandLoansMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMember2019-12-310000022356cbsh:PersonalRealEstateLoanMembercbsh:PersonalBankingPortfolioSegmentMember2019-12-310000022356cbsh:PersonalBankingPortfolioSegmentMemberus-gaap:ConsumerLoanMember2019-12-310000022356cbsh:PersonalBankingPortfolioSegmentMemberus-gaap:RevolvingCreditFacilityMember2019-12-310000022356us-gaap:CreditCardReceivablesMembercbsh:PersonalBankingPortfolioSegmentMember2019-12-310000022356cbsh:PersonalBankingPortfolioSegmentMembercbsh:OverdraftsMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMembercbsh:BusinessLoanMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMembercbsh:BusinessLoanMember2020-06-300000022356us-gaap:SubstandardMemberus-gaap:CommercialPortfolioSegmentMembercbsh:BusinessLoanMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:NonAccrualMembercbsh:BusinessLoanMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessLoanMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMembercbsh:ConstructionAndLandLoansMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMembercbsh:ConstructionAndLandLoansMember2020-06-300000022356us-gaap:SubstandardMemberus-gaap:CommercialPortfolioSegmentMembercbsh:ConstructionAndLandLoansMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:NonAccrualMembercbsh:ConstructionAndLandLoansMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:ConstructionAndLandLoansMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMemberus-gaap:PassMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMemberus-gaap:SpecialMentionMember2020-06-300000022356us-gaap:SubstandardMemberus-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMembercbsh:NonAccrualMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMember2020-06-300000022356us-gaap:SubstandardMemberus-gaap:CommercialPortfolioSegmentMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:NonAccrualMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMembercbsh:BusinessLoanMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMembercbsh:ConstructionAndLandLoansMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMemberus-gaap:PassMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMembercbsh:BusinessLoanMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMembercbsh:ConstructionAndLandLoansMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMemberus-gaap:SpecialMentionMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMember2019-12-310000022356us-gaap:SubstandardMemberus-gaap:CommercialPortfolioSegmentMembercbsh:BusinessLoanMember2019-12-310000022356us-gaap:SubstandardMemberus-gaap:CommercialPortfolioSegmentMembercbsh:ConstructionAndLandLoansMember2019-12-310000022356us-gaap:SubstandardMemberus-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMember2019-12-310000022356us-gaap:SubstandardMemberus-gaap:CommercialPortfolioSegmentMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMembercbsh:NonAccrualMembercbsh:BusinessLoanMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMembercbsh:NonAccrualMembercbsh:ConstructionAndLandLoansMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMembercbsh:NonAccrualMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMembercbsh:NonAccrualMember2019-12-310000022356cbsh:PersonalRealEstateLoanMembercbsh:CurrentTo90DaysPastDueMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356cbsh:Over90DaysPastDueMembercbsh:PersonalRealEstateLoanMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356cbsh:PersonalRealEstateLoanMembercbsh:NonAccrualMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356cbsh:PersonalRealEstateLoanMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356cbsh:CurrentTo90DaysPastDueMemberus-gaap:ConsumerLoanMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356cbsh:Over90DaysPastDueMemberus-gaap:ConsumerLoanMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356us-gaap:ConsumerLoanMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356cbsh:CurrentTo90DaysPastDueMemberus-gaap:RevolvingCreditFacilityMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356cbsh:Over90DaysPastDueMemberus-gaap:RevolvingCreditFacilityMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356us-gaap:RevolvingCreditFacilityMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356us-gaap:CreditCardReceivablesMembercbsh:CurrentTo90DaysPastDueMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356us-gaap:CreditCardReceivablesMembercbsh:Over90DaysPastDueMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356us-gaap:CreditCardReceivablesMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356cbsh:CurrentTo90DaysPastDueMembercbsh:PersonalBankingPortfolioSegmentMembercbsh:OverdraftsMember2020-06-300000022356cbsh:Over90DaysPastDueMembercbsh:PersonalBankingPortfolioSegmentMembercbsh:OverdraftsMember2020-06-300000022356cbsh:PersonalBankingPortfolioSegmentMembercbsh:OverdraftsMember2020-06-300000022356cbsh:CurrentTo90DaysPastDueMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356cbsh:Over90DaysPastDueMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356cbsh:NonAccrualMembercbsh:PersonalBankingPortfolioSegmentMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessAssetsMembercbsh:BusinessLoanMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessLoanMembercbsh:FutureRevenueStreamsMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:RealEstateMembercbsh:BusinessLoanMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:EnergyServiceMembercbsh:BusinessLoanMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessAssetsMembercbsh:BusinessRealEstateLoanMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessRealEstateLoanMembercbsh:FutureRevenueStreamsMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:RealEstateMembercbsh:BusinessRealEstateLoanMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:EnergyServiceMembercbsh:BusinessRealEstateLoanMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:BusinessAssetsMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMembercbsh:FutureRevenueStreamsMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:RealEstateMember2020-06-300000022356us-gaap:CommercialPortfolioSegmentMemberus-gaap:EnergyServiceMember2020-06-30utr:Ratexbrli:pure0000022356cbsh:FicoUnderSixHundredMembercbsh:PersonalRealEstateLoanMember2020-06-300000022356cbsh:FicoUnderSixHundredMemberus-gaap:ConsumerLoanMember2020-06-300000022356cbsh:FicoUnderSixHundredMemberus-gaap:RevolvingCreditFacilityMember2020-06-300000022356us-gaap:CreditCardReceivablesMembercbsh:FicoUnderSixHundredMember2020-06-300000022356cbsh:PersonalRealEstateLoanMembercbsh:FicoSixHundredToSixHundredFiftyNineMember2020-06-300000022356cbsh:FicoSixHundredToSixHundredFiftyNineMemberus-gaap:ConsumerLoanMember2020-06-300000022356cbsh:FicoSixHundredToSixHundredFiftyNineMemberus-gaap:RevolvingCreditFacilityMember2020-06-300000022356us-gaap:CreditCardReceivablesMembercbsh:FicoSixHundredToSixHundredFiftyNineMember2020-06-300000022356cbsh:FicoSixHundredSixtyToSevenHundredNineteenMembercbsh:PersonalRealEstateLoanMember2020-06-300000022356cbsh:FicoSixHundredSixtyToSevenHundredNineteenMemberus-gaap:ConsumerLoanMember2020-06-300000022356cbsh:FicoSixHundredSixtyToSevenHundredNineteenMemberus-gaap:RevolvingCreditFacilityMember2020-06-300000022356cbsh:FicoSixHundredSixtyToSevenHundredNineteenMemberus-gaap:CreditCardReceivablesMember2020-06-300000022356cbsh:PersonalRealEstateLoanMembercbsh:FicoSevenHundredTwentyToSevenHundredSeventyNineMember2020-06-300000022356cbsh:FicoSevenHundredTwentyToSevenHundredSeventyNineMemberus-gaap:ConsumerLoanMember2020-06-300000022356cbsh:FicoSevenHundredTwentyToSevenHundredSeventyNineMemberus-gaap:RevolvingCreditFacilityMember2020-06-300000022356us-gaap:CreditCardReceivablesMembercbsh:FicoSevenHundredTwentyToSevenHundredSeventyNineMember2020-06-300000022356cbsh:FicoSevenHundredEightyAndOverMembercbsh:PersonalRealEstateLoanMember2020-06-300000022356cbsh:FicoSevenHundredEightyAndOverMemberus-gaap:ConsumerLoanMember2020-06-300000022356cbsh:FicoSevenHundredEightyAndOverMemberus-gaap:RevolvingCreditFacilityMember2020-06-300000022356us-gaap:CreditCardReceivablesMembercbsh:FicoSevenHundredEightyAndOverMember2020-06-300000022356cbsh:FicoUnderSixHundredMembercbsh:PersonalRealEstateLoanMember2019-12-310000022356cbsh:FicoUnderSixHundredMemberus-gaap:ConsumerLoanMember2019-12-310000022356cbsh:FicoUnderSixHundredMemberus-gaap:RevolvingCreditFacilityMember2019-12-310000022356us-gaap:CreditCardReceivablesMembercbsh:FicoUnderSixHundredMember2019-12-310000022356cbsh:PersonalRealEstateLoanMembercbsh:FicoSixHundredToSixHundredFiftyNineMember2019-12-310000022356cbsh:FicoSixHundredToSixHundredFiftyNineMemberus-gaap:ConsumerLoanMember2019-12-310000022356cbsh:FicoSixHundredToSixHundredFiftyNineMemberus-gaap:RevolvingCreditFacilityMember2019-12-310000022356us-gaap:CreditCardReceivablesMembercbsh:FicoSixHundredToSixHundredFiftyNineMember2019-12-310000022356cbsh:FicoSixHundredSixtyToSevenHundredNineteenMembercbsh:PersonalRealEstateLoanMember2019-12-310000022356cbsh:FicoSixHundredSixtyToSevenHundredNineteenMemberus-gaap:ConsumerLoanMember2019-12-310000022356cbsh:FicoSixHundredSixtyToSevenHundredNineteenMemberus-gaap:RevolvingCreditFacilityMember2019-12-310000022356cbsh:FicoSixHundredSixtyToSevenHundredNineteenMemberus-gaap:CreditCardReceivablesMember2019-12-310000022356cbsh:PersonalRealEstateLoanMembercbsh:FicoSevenHundredTwentyToSevenHundredSeventyNineMember2019-12-310000022356cbsh:FicoSevenHundredTwentyToSevenHundredSeventyNineMemberus-gaap:ConsumerLoanMember2019-12-310000022356cbsh:FicoSevenHundredTwentyToSevenHundredSeventyNineMemberus-gaap:RevolvingCreditFacilityMember2019-12-310000022356us-gaap:CreditCardReceivablesMembercbsh:FicoSevenHundredTwentyToSevenHundredSeventyNineMember2019-12-310000022356cbsh:FicoSevenHundredEightyAndOverMembercbsh:PersonalRealEstateLoanMember2019-12-310000022356cbsh:FicoSevenHundredEightyAndOverMemberus-gaap:ConsumerLoanMember2019-12-310000022356cbsh:FicoSevenHundredEightyAndOverMemberus-gaap:RevolvingCreditFacilityMember2019-12-310000022356us-gaap:CreditCardReceivablesMembercbsh:FicoSevenHundredEightyAndOverMember2019-12-310000022356cbsh:PerformingAccruingTDRCommercialMember2020-06-300000022356cbsh:PerformingAccruingTDRCommercialMember2019-12-310000022356cbsh:PerformingAccruingTDRAssistanceprogramsMember2020-06-300000022356cbsh:PerformingAccruingTDRAssistanceprogramsMember2019-12-310000022356cbsh:PerformingAccruingTDRConsumerBankruptcyMember2020-06-300000022356cbsh:PerformingAccruingTDRConsumerBankruptcyMember2019-12-310000022356cbsh:PerformingAccruingTDROtherConsumerMember2020-06-300000022356cbsh:PerformingAccruingTDROtherConsumerMember2019-12-310000022356cbsh:TDRNonaccrualloansMember2020-06-300000022356cbsh:TDRNonaccrualloansMember2019-12-310000022356us-gaap:CommercialPortfolioSegmentMember2019-12-310000022356cbsh:PersonalBankingPortfolioSegmentMember2019-12-310000022356cbsh:BusinessLoanMember2019-04-012019-06-300000022356cbsh:BusinessLoanMember2019-01-012019-06-300000022356cbsh:ConstructionAndLandLoansMember2019-04-012019-06-300000022356cbsh:ConstructionAndLandLoansMember2019-01-012019-06-300000022356cbsh:BusinessRealEstateLoanMember2019-04-012019-06-300000022356cbsh:BusinessRealEstateLoanMember2019-01-012019-06-300000022356cbsh:PersonalRealEstateLoanMember2019-04-012019-06-300000022356cbsh:PersonalRealEstateLoanMember2019-01-012019-06-300000022356us-gaap:ConsumerLoanMember2019-04-012019-06-300000022356us-gaap:ConsumerLoanMember2019-01-012019-06-300000022356us-gaap:RevolvingCreditFacilityMember2019-04-012019-06-300000022356us-gaap:RevolvingCreditFacilityMember2019-01-012019-06-300000022356us-gaap:CreditCardReceivablesMember2019-04-012019-06-300000022356us-gaap:CreditCardReceivablesMember2019-01-012019-06-300000022356cbsh:AvailableForSaleSecuritiesMaturityWithin1YearMemberus-gaap:USTreasuryAndGovernmentMember2020-06-300000022356us-gaap:USTreasuryAndGovernmentMembercbsh:AvailableForSaleSecuritiesMaturityAfter1ButWithin5YearsMember2020-06-300000022356us-gaap:USTreasuryAndGovernmentMembercbsh:AvailableForSaleSecuritiesMaturityAfter5ButWithin10YearsMember2020-06-300000022356us-gaap:USTreasuryAndGovernmentMember2020-06-300000022356us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMembercbsh:AvailableForSaleSecuritiesMaturityWithin1YearMember2020-06-300000022356us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMembercbsh:AvailableForSaleMaturityAfter10YearsMember2020-06-300000022356us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember2020-06-300000022356cbsh:AvailableForSaleSecuritiesMaturityWithin1YearMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2020-06-300000022356us-gaap:USStatesAndPoliticalSubdivisionsMembercbsh:AvailableForSaleSecuritiesMaturityAfter1ButWithin5YearsMember2020-06-300000022356us-gaap:USStatesAndPoliticalSubdivisionsMembercbsh:AvailableForSaleSecuritiesMaturityAfter5ButWithin10YearsMember2020-06-300000022356us-gaap:USStatesAndPoliticalSubdivisionsMembercbsh:AvailableForSaleMaturityAfter10YearsMember2020-06-300000022356us-gaap:USStatesAndPoliticalSubdivisionsMember2020-06-300000022356cbsh:AgencyMortgageBackedSecuritiesMember2020-06-300000022356cbsh:NonAgencyMortgageBackedSecuritiesMember2020-06-300000022356us-gaap:AssetBackedSecuritiesMember2020-06-300000022356cbsh:TotalMortgageAndAssetBackedSecuritiesMember2020-06-300000022356us-gaap:OtherDebtSecuritiesMembercbsh:AvailableForSaleSecuritiesMaturityWithin1YearMember2020-06-300000022356us-gaap:OtherDebtSecuritiesMembercbsh:AvailableForSaleSecuritiesMaturityAfter1ButWithin5YearsMember2020-06-300000022356us-gaap:OtherDebtSecuritiesMembercbsh:AvailableForSaleSecuritiesMaturityAfter5ButWithin10YearsMember2020-06-300000022356us-gaap:OtherDebtSecuritiesMembercbsh:AvailableForSaleMaturityAfter10YearsMember2020-06-300000022356us-gaap:OtherDebtSecuritiesMember2020-06-300000022356srt:MinimumMember2020-06-300000022356srt:MaximumMember2020-06-300000022356us-gaap:USTreasuryAndGovernmentMember2019-12-310000022356us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember2019-12-310000022356us-gaap:USStatesAndPoliticalSubdivisionsMember2019-12-310000022356cbsh:AgencyMortgageBackedSecuritiesMember2019-12-310000022356cbsh:NonAgencyMortgageBackedSecuritiesMember2019-12-310000022356us-gaap:AssetBackedSecuritiesMember2019-12-310000022356cbsh:TotalMortgageAndAssetBackedSecuritiesMember2019-12-310000022356us-gaap:DebtSecuritiesMember2019-12-310000022356us-gaap:OtherDebtSecuritiesMember2019-12-310000022356us-gaap:AvailableforsaleSecuritiesMember2020-01-012020-06-300000022356us-gaap:AvailableforsaleSecuritiesMember2019-01-012019-06-300000022356us-gaap:EquitySecuritiesMember2020-01-012020-06-300000022356us-gaap:EquitySecuritiesMember2019-01-012019-06-300000022356us-gaap:OtherInvestmentsMember2020-01-012020-06-300000022356us-gaap:OtherInvestmentsMember2019-01-012019-06-300000022356us-gaap:PrivateEquityFundsMember2020-01-012020-06-300000022356us-gaap:DebtSecuritiesMember2020-06-300000022356us-gaap:CoreDepositsMember2020-06-300000022356us-gaap:CoreDepositsMember2019-12-310000022356cbsh:MortgageServicingRightsMember2020-06-300000022356cbsh:MortgageServicingRightsMember2019-12-310000022356us-gaap:GoodwillMember2019-12-310000022356us-gaap:GoodwillMember2020-01-012020-06-300000022356us-gaap:CoreDepositsMember2020-01-012020-06-300000022356cbsh:MortgageServicingRightsMember2020-01-012020-06-300000022356us-gaap:GoodwillMember2020-06-300000022356cbsh:ConsumerSegmentMember2019-12-310000022356cbsh:ConsumerSegmentMember2020-06-300000022356cbsh:CommercialSegmentMember2019-12-310000022356cbsh:CommercialSegmentMember2020-06-300000022356cbsh:WealthSegmentMember2020-06-300000022356cbsh:WealthSegmentMember2019-12-310000022356us-gaap:FinancialStandbyLetterOfCreditMember2020-06-300000022356srt:MinimumMembercbsh:RiskParticipationAgreementMember2020-01-012020-06-300000022356srt:MaximumMembercbsh:RiskParticipationAgreementMember2020-01-012020-06-300000022356us-gaap:IndirectGuaranteeOfIndebtednessMembercbsh:RiskParticipationAgreementMember2020-06-300000022356cbsh:OperatingLeaseIncomefromRelatedPartyMember2020-04-012020-06-300000022356cbsh:OperatingLeaseIncomefromRelatedPartyMember2019-04-012019-06-300000022356cbsh:OperatingLeaseIncomefromRelatedPartyMember2020-01-012020-06-300000022356cbsh:OperatingLeaseIncomefromRelatedPartyMember2019-01-012019-06-300000022356cbsh:BasicIncomePerCommonShareMember2020-04-012020-06-300000022356cbsh:BasicIncomePerCommonShareMember2019-04-012019-06-300000022356cbsh:BasicIncomePerCommonShareMember2020-01-012020-06-300000022356cbsh:BasicIncomePerCommonShareMember2019-01-012019-06-300000022356cbsh:DilutedIncomePerCommonShareMember2020-04-012020-06-300000022356cbsh:DilutedIncomePerCommonShareMember2019-04-012019-06-300000022356cbsh:DilutedIncomePerCommonShareMember2020-01-012020-06-300000022356cbsh:DilutedIncomePerCommonShareMember2019-01-012019-06-300000022356cbsh:UnrealizedGainLossOnSecuritiesOttiMember2019-12-310000022356cbsh:UnrealizedGainLossOnSecuritiesOtherMember2019-12-310000022356cbsh:PensionLossMember2019-12-310000022356us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustmentMembercbsh:UnrealizedGainLossOnSecuritiesOttiMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustmentMembercbsh:UnrealizedGainLossOnSecuritiesOtherMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustmentMembercbsh:PensionLossMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustmentMemberus-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMembercbsh:UnrealizedGainLossOnSecuritiesOttiMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMembercbsh:UnrealizedGainLossOnSecuritiesOtherMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMembercbsh:PensionLossMember2019-12-310000022356srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMemberus-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2019-12-310000022356cbsh:UnrealizedGainLossOnSecuritiesOttiMember2020-01-012020-06-300000022356cbsh:UnrealizedGainLossOnSecuritiesOtherMember2020-01-012020-06-300000022356cbsh:PensionLossMember2020-01-012020-06-300000022356us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2020-01-012020-06-300000022356cbsh:UnrealizedGainLossOnSecuritiesOttiMember2020-06-300000022356cbsh:UnrealizedGainLossOnSecuritiesOtherMember2020-06-300000022356cbsh:PensionLossMember2020-06-300000022356us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2020-06-300000022356cbsh:UnrealizedGainLossOnSecuritiesOttiMember2018-12-310000022356cbsh:UnrealizedGainLossOnSecuritiesOtherMember2018-12-310000022356cbsh:PensionLossMember2018-12-310000022356us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2018-12-310000022356cbsh:UnrealizedGainLossOnSecuritiesOttiMember2019-01-012019-06-300000022356cbsh:UnrealizedGainLossOnSecuritiesOtherMember2019-01-012019-06-300000022356cbsh:PensionLossMember2019-01-012019-06-300000022356us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2019-01-012019-06-300000022356cbsh:UnrealizedGainLossOnSecuritiesOttiMember2019-06-300000022356cbsh:UnrealizedGainLossOnSecuritiesOtherMember2019-06-300000022356cbsh:PensionLossMember2019-06-300000022356us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2019-06-30cbsh:Operating_Segmentscbsh:Locations0000022356cbsh:ConsumerSegmentMember2020-04-012020-06-300000022356cbsh:CommercialSegmentMember2020-04-012020-06-300000022356cbsh:WealthSegmentMember2020-04-012020-06-300000022356cbsh:SegmentTotalsMember2020-04-012020-06-300000022356cbsh:OtherEliminationMember2020-04-012020-06-300000022356cbsh:ConsumerSegmentMember2020-01-012020-06-300000022356cbsh:CommercialSegmentMember2020-01-012020-06-300000022356cbsh:WealthSegmentMember2020-01-012020-06-300000022356cbsh:SegmentTotalsMember2020-01-012020-06-300000022356cbsh:OtherEliminationMember2020-01-012020-06-300000022356cbsh:ConsumerSegmentMember2019-04-012019-06-300000022356cbsh:CommercialSegmentMember2019-04-012019-06-300000022356cbsh:WealthSegmentMember2019-04-012019-06-300000022356cbsh:SegmentTotalsMember2019-04-012019-06-300000022356cbsh:OtherEliminationMember2019-04-012019-06-300000022356cbsh:ConsumerSegmentMember2019-01-012019-06-300000022356cbsh:CommercialSegmentMember2019-01-012019-06-300000022356cbsh:WealthSegmentMember2019-01-012019-06-300000022356cbsh:SegmentTotalsMember2019-01-012019-06-300000022356cbsh:OtherEliminationMember2019-01-012019-06-300000022356us-gaap:InterestRateSwapMember2020-06-300000022356us-gaap:InterestRateSwapMember2019-12-310000022356us-gaap:InterestRateFloorMember2020-06-300000022356us-gaap:InterestRateFloorMember2019-12-310000022356us-gaap:InterestRateCapMember2020-06-300000022356us-gaap:InterestRateCapMember2019-12-310000022356cbsh:CreditRiskParticipationAgreementsMember2020-06-300000022356cbsh:CreditRiskParticipationAgreementsMember2019-12-310000022356us-gaap:ForeignExchangeContractMember2020-06-300000022356us-gaap:ForeignExchangeContractMember2019-12-310000022356cbsh:MortgageLoanCommitmentsMember2020-06-300000022356cbsh:MortgageLoanCommitmentsMember2019-12-310000022356cbsh:MortgageLoanForwardSaleContractsMember2020-06-300000022356cbsh:MortgageLoanForwardSaleContractsMember2019-12-310000022356us-gaap:ForwardContractsMember2020-06-300000022356us-gaap:ForwardContractsMember2019-12-310000022356us-gaap:InterestRateFloorMembercbsh:InterestRateFloor1Member2020-06-300000022356us-gaap:InterestRateFloorMembercbsh:InterestRateFloor1Member2020-01-012020-06-300000022356cbsh:InterestRateFloor2Memberus-gaap:InterestRateFloorMember2020-06-300000022356cbsh:InterestRateFloor2Memberus-gaap:InterestRateFloorMember2020-01-012020-06-300000022356us-gaap:InterestRateFloorMembercbsh:InterestRateFloor3Member2020-06-300000022356us-gaap:InterestRateFloorMembercbsh:InterestRateFloor3Member2020-01-012020-06-300000022356us-gaap:InterestRateFloorMember2020-01-012020-06-300000022356us-gaap:SubsequentEventMemberus-gaap:InterestRateFloorMembercbsh:InterestRateFloor1Member2020-07-010000022356us-gaap:SubsequentEventMembercbsh:InterestRateFloor2Memberus-gaap:InterestRateFloorMember2020-07-010000022356us-gaap:InterestRateFloorMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-06-300000022356us-gaap:InterestRateFloorMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-12-310000022356us-gaap:DesignatedAsHedgingInstrumentMember2020-06-300000022356us-gaap:DesignatedAsHedgingInstrumentMember2019-12-310000022356us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2020-06-300000022356us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2019-12-310000022356us-gaap:InterestRateCapMemberus-gaap:NondesignatedMember2020-06-300000022356us-gaap:InterestRateCapMemberus-gaap:NondesignatedMember2019-12-310000022356us-gaap:NondesignatedMembercbsh:CreditRiskParticipationAgreementsMember2020-06-300000022356us-gaap:NondesignatedMembercbsh:CreditRiskParticipationAgreementsMember2019-12-310000022356us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2020-06-300000022356us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2019-12-310000022356cbsh:MortgageLoanCommitmentsMemberus-gaap:NondesignatedMember2020-06-300000022356cbsh:MortgageLoanCommitmentsMemberus-gaap:NondesignatedMember2019-12-310000022356cbsh:MortgageLoanForwardSaleContractsMemberus-gaap:NondesignatedMember2020-06-300000022356cbsh:MortgageLoanForwardSaleContractsMemberus-gaap:NondesignatedMember2019-12-310000022356us-gaap:ForwardContractsMemberus-gaap:NondesignatedMember2020-06-300000022356us-gaap:ForwardContractsMemberus-gaap:NondesignatedMember2019-12-310000022356us-gaap:NondesignatedMember2020-06-300000022356us-gaap:NondesignatedMember2019-12-310000022356us-gaap:InterestRateFloorMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-04-012020-06-300000022356cbsh:InterestandFeeIncomeonLoansMemberus-gaap:InterestRateFloorMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-04-012020-06-300000022356us-gaap:DesignatedAsHedgingInstrumentMember2020-04-012020-06-300000022356us-gaap:InterestRateFloorMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-06-300000022356cbsh:InterestandFeeIncomeonLoansMemberus-gaap:InterestRateFloorMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-06-300000022356us-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-06-300000022356us-gaap:InterestRateFloorMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-04-012019-06-300000022356cbsh:InterestandFeeIncomeonLoansMemberus-gaap:InterestRateFloorMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-04-012019-06-300000022356us-gaap:DesignatedAsHedgingInstrumentMember2019-04-012019-06-300000022356us-gaap:InterestRateFloorMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-06-300000022356cbsh:InterestandFeeIncomeonLoansMemberus-gaap:InterestRateFloorMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-06-300000022356us-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-06-300000022356us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMembercbsh:OtherNonInterestIncomeMember2020-04-012020-06-300000022356us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMembercbsh:OtherNonInterestIncomeMember2019-04-012019-06-300000022356us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMembercbsh:OtherNonInterestIncomeMember2020-01-012020-06-300000022356us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMembercbsh:OtherNonInterestIncomeMember2019-01-012019-06-300000022356us-gaap:InterestRateCapMemberus-gaap:NondesignatedMembercbsh:OtherNonInterestIncomeMember2020-04-012020-06-300000022356us-gaap:InterestRateCapMemberus-gaap:NondesignatedMembercbsh:OtherNonInterestIncomeMember2019-04-012019-06-300000022356us-gaap:InterestRateCapMemberus-gaap:NondesignatedMembercbsh:OtherNonInterestIncomeMember2020-01-012020-06-300000022356us-gaap:InterestRateCapMemberus-gaap:NondesignatedMembercbsh:OtherNonInterestIncomeMember2019-01-012019-06-300000022356us-gaap:NondesignatedMembercbsh:CreditRiskParticipationAgreementsMembercbsh:OtherNonInterestIncomeMember2020-04-012020-06-300000022356us-gaap:NondesignatedMembercbsh:CreditRiskParticipationAgreementsMembercbsh:OtherNonInterestIncomeMember2019-04-012019-06-300000022356us-gaap:NondesignatedMembercbsh:CreditRiskParticipationAgreementsMembercbsh:OtherNonInterestIncomeMember2020-01-012020-06-300000022356us-gaap:NondesignatedMembercbsh:CreditRiskParticipationAgreementsMembercbsh:OtherNonInterestIncomeMember2019-01-012019-06-300000022356us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMembercbsh:OtherNonInterestIncomeMember2020-04-012020-06-300000022356us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMembercbsh:OtherNonInterestIncomeMember2019-04-012019-06-300000022356us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMembercbsh:OtherNonInterestIncomeMember2020-01-012020-06-300000022356us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMembercbsh:OtherNonInterestIncomeMember2019-01-012019-06-300000022356cbsh:MortgageLoanCommitmentsMembercbsh:LoansFeesAndSalesMemberus-gaap:NondesignatedMember2020-04-012020-06-300000022356cbsh:MortgageLoanCommitmentsMembercbsh:LoansFeesAndSalesMemberus-gaap:NondesignatedMember2019-04-012019-06-300000022356cbsh:MortgageLoanCommitmentsMembercbsh:LoansFeesAndSalesMemberus-gaap:NondesignatedMember2020-01-012020-06-300000022356cbsh:MortgageLoanCommitmentsMembercbsh:LoansFeesAndSalesMemberus-gaap:NondesignatedMember2019-01-012019-06-300000022356cbsh:MortgageLoanForwardSaleContractsMembercbsh:LoansFeesAndSalesMemberus-gaap:NondesignatedMember2020-04-012020-06-300000022356cbsh:MortgageLoanForwardSaleContractsMembercbsh:LoansFeesAndSalesMemberus-gaap:NondesignatedMember2019-04-012019-06-300000022356cbsh:MortgageLoanForwardSaleContractsMembercbsh:LoansFeesAndSalesMemberus-gaap:NondesignatedMember2020-01-012020-06-300000022356cbsh:MortgageLoanForwardSaleContractsMembercbsh:LoansFeesAndSalesMemberus-gaap:NondesignatedMember2019-01-012019-06-300000022356us-gaap:ForwardContractsMembercbsh:LoansFeesAndSalesMemberus-gaap:NondesignatedMember2020-04-012020-06-300000022356us-gaap:ForwardContractsMembercbsh:LoansFeesAndSalesMemberus-gaap:NondesignatedMember2019-04-012019-06-300000022356us-gaap:ForwardContractsMembercbsh:LoansFeesAndSalesMemberus-gaap:NondesignatedMember2020-01-012020-06-300000022356us-gaap:ForwardContractsMembercbsh:LoansFeesAndSalesMemberus-gaap:NondesignatedMember2019-01-012019-06-300000022356us-gaap:NondesignatedMember2020-04-012020-06-300000022356us-gaap:NondesignatedMember2019-04-012019-06-300000022356us-gaap:NondesignatedMember2020-01-012020-06-300000022356us-gaap:NondesignatedMember2019-01-012019-06-300000022356cbsh:DerivativeSubjectToMasterNettingAgreementMember2020-06-300000022356cbsh:DerivativeNotSubjectToMasterNettingAgreementMember2020-06-300000022356cbsh:DerivativeSubjectToMasterNettingAgreementMember2019-12-310000022356cbsh:DerivativeNotSubjectToMasterNettingAgreementMember2019-12-310000022356cbsh:CollateralSwapMember2020-06-300000022356cbsh:CollateralSwapMember2019-12-310000022356cbsh:ResaleAgreementMember2020-06-300000022356cbsh:RepurchaseAgreementMember2020-06-300000022356cbsh:ResaleAgreementMember2019-12-310000022356cbsh:RepurchaseAgreementMember2019-12-310000022356us-gaap:USTreasuryAndGovernmentMemberus-gaap:MaturityOvernightMember2020-06-300000022356cbsh:Maturityupto90daysMemberus-gaap:USTreasuryAndGovernmentMember2020-06-300000022356us-gaap:MaturityOver90DaysMemberus-gaap:USTreasuryAndGovernmentMember2020-06-300000022356us-gaap:USTreasuryAndGovernmentMembercbsh:TotalRepurchaseAgreementsMemberDomain2020-06-300000022356us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMemberus-gaap:MaturityOvernightMember2020-06-300000022356cbsh:Maturityupto90daysMemberus-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember2020-06-300000022356us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMemberus-gaap:MaturityOver90DaysMember2020-06-300000022356us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMembercbsh:TotalRepurchaseAgreementsMemberDomain2020-06-300000022356cbsh:AgencyMortgageBackedSecuritiesMemberus-gaap:MaturityOvernightMember2020-06-300000022356cbsh:Maturityupto90daysMembercbsh:AgencyMortgageBackedSecuritiesMember2020-06-300000022356cbsh:AgencyMortgageBackedSecuritiesMemberus-gaap:MaturityOver90DaysMember2020-06-300000022356cbsh:AgencyMortgageBackedSecuritiesMembercbsh:TotalRepurchaseAgreementsMemberDomain2020-06-300000022356cbsh:NonAgencyMortgageBackedSecuritiesMemberus-gaap:MaturityOvernightMember2020-06-300000022356cbsh:NonAgencyMortgageBackedSecuritiesMembercbsh:Maturityupto90daysMember2020-06-300000022356cbsh:NonAgencyMortgageBackedSecuritiesMemberus-gaap:MaturityOver90DaysMember2020-06-300000022356cbsh:NonAgencyMortgageBackedSecuritiesMembercbsh:TotalRepurchaseAgreementsMemberDomain2020-06-300000022356us-gaap:MaturityOvernightMemberus-gaap:AssetBackedSecuritiesMember2020-06-300000022356cbsh:Maturityupto90daysMemberus-gaap:AssetBackedSecuritiesMember2020-06-300000022356us-gaap:MaturityOver90DaysMemberus-gaap:AssetBackedSecuritiesMember2020-06-300000022356cbsh:TotalRepurchaseAgreementsMemberDomainus-gaap:AssetBackedSecuritiesMember2020-06-300000022356us-gaap:OtherDebtSecuritiesMemberus-gaap:MaturityOvernightMember2020-06-300000022356cbsh:Maturityupto90daysMemberus-gaap:OtherDebtSecuritiesMember2020-06-300000022356us-gaap:OtherDebtSecuritiesMemberus-gaap:MaturityOver90DaysMember2020-06-300000022356us-gaap:OtherDebtSecuritiesMembercbsh:TotalRepurchaseAgreementsMemberDomain2020-06-300000022356us-gaap:MaturityOvernightMemberus-gaap:RepurchaseAgreementsMember2020-06-300000022356cbsh:Maturityupto90daysMemberus-gaap:RepurchaseAgreementsMember2020-06-300000022356us-gaap:MaturityOver90DaysMemberus-gaap:RepurchaseAgreementsMember2020-06-300000022356cbsh:TotalRepurchaseAgreementsMemberDomainus-gaap:RepurchaseAgreementsMember2020-06-300000022356us-gaap:USTreasuryAndGovernmentMemberus-gaap:MaturityOvernightMember2019-12-310000022356cbsh:Maturityupto90daysMemberus-gaap:USTreasuryAndGovernmentMember2019-12-310000022356us-gaap:MaturityOver90DaysMemberus-gaap:USTreasuryAndGovernmentMember2019-12-310000022356us-gaap:USTreasuryAndGovernmentMembercbsh:TotalRepurchaseAgreementsMemberDomain2019-12-310000022356us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMemberus-gaap:MaturityOvernightMember2019-12-310000022356cbsh:Maturityupto90daysMemberus-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember2019-12-310000022356us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMemberus-gaap:MaturityOver90DaysMember2019-12-310000022356us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMembercbsh:TotalRepurchaseAgreementsMemberDomain2019-12-310000022356cbsh:AgencyMortgageBackedSecuritiesMemberus-gaap:MaturityOvernightMember2019-12-310000022356cbsh:Maturityupto90daysMembercbsh:AgencyMortgageBackedSecuritiesMember2019-12-310000022356cbsh:AgencyMortgageBackedSecuritiesMemberus-gaap:MaturityOver90DaysMember2019-12-310000022356cbsh:AgencyMortgageBackedSecuritiesMembercbsh:TotalRepurchaseAgreementsMemberDomain2019-12-310000022356cbsh:NonAgencyMortgageBackedSecuritiesMemberus-gaap:MaturityOvernightMember2019-12-310000022356cbsh:NonAgencyMortgageBackedSecuritiesMembercbsh:Maturityupto90daysMember2019-12-310000022356cbsh:NonAgencyMortgageBackedSecuritiesMemberus-gaap:MaturityOver90DaysMember2019-12-310000022356cbsh:NonAgencyMortgageBackedSecuritiesMembercbsh:TotalRepurchaseAgreementsMemberDomain2019-12-310000022356us-gaap:MaturityOvernightMemberus-gaap:AssetBackedSecuritiesMember2019-12-310000022356cbsh:Maturityupto90daysMemberus-gaap:AssetBackedSecuritiesMember2019-12-310000022356us-gaap:MaturityOver90DaysMemberus-gaap:AssetBackedSecuritiesMember2019-12-310000022356cbsh:TotalRepurchaseAgreementsMemberDomainus-gaap:AssetBackedSecuritiesMember2019-12-310000022356us-gaap:OtherDebtSecuritiesMemberus-gaap:MaturityOvernightMember2019-12-310000022356cbsh:Maturityupto90daysMemberus-gaap:OtherDebtSecuritiesMember2019-12-310000022356us-gaap:OtherDebtSecuritiesMemberus-gaap:MaturityOver90DaysMember2019-12-310000022356us-gaap:OtherDebtSecuritiesMembercbsh:TotalRepurchaseAgreementsMemberDomain2019-12-310000022356us-gaap:MaturityOvernightMemberus-gaap:RepurchaseAgreementsMember2019-12-310000022356cbsh:Maturityupto90daysMemberus-gaap:RepurchaseAgreementsMember2019-12-310000022356us-gaap:MaturityOver90DaysMemberus-gaap:RepurchaseAgreementsMember2019-12-310000022356cbsh:TotalRepurchaseAgreementsMemberDomainus-gaap:RepurchaseAgreementsMember2019-12-310000022356srt:MinimumMembercbsh:NonvestedStockAwardMember2020-01-012020-06-300000022356srt:MaximumMembercbsh:NonvestedStockAwardMember2020-01-012020-06-300000022356us-gaap:StockAppreciationRightsSARSMember2020-01-012020-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:BankCardTransactionFeesMember2020-04-012020-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:BankCardTransactionFeesMember2019-04-012019-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:BankCardTransactionFeesMember2020-01-012020-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:BankCardTransactionFeesMember2019-01-012019-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:TrustFeesMember2020-04-012020-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:TrustFeesMember2019-04-012019-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:TrustFeesMember2020-01-012020-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:TrustFeesMember2019-01-012019-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:DepositAccountChargesandOtherFeesMember2020-04-012020-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:DepositAccountChargesandOtherFeesMember2019-04-012019-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:DepositAccountChargesandOtherFeesMember2020-01-012020-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:DepositAccountChargesandOtherFeesMember2019-01-012019-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:ConsumerBrokerageServicesMember2020-04-012020-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:ConsumerBrokerageServicesMember2019-04-012019-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:ConsumerBrokerageServicesMember2020-01-012020-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:ConsumerBrokerageServicesMember2019-01-012019-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:OtherNonInterestIncomeMember2020-04-012020-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:OtherNonInterestIncomeMember2019-04-012019-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:OtherNonInterestIncomeMember2020-01-012020-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Membercbsh:OtherNonInterestIncomeMember2019-01-012019-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Member2020-04-012020-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Member2019-04-012019-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Member2020-01-012020-06-300000022356cbsh:RevenuefromContractswithCustomersInScopeofASC606Member2019-01-012019-06-300000022356cbsh:RevenueNotInScopeofASC606Member2020-04-012020-06-300000022356cbsh:RevenueNotInScopeofASC606Member2019-04-012019-06-300000022356cbsh:RevenueNotInScopeofASC606Member2020-01-012020-06-300000022356cbsh:RevenueNotInScopeofASC606Member2019-01-012019-06-300000022356cbsh:BankCardTransactionFeesMember2020-06-300000022356cbsh:BankCardTransactionFeesMember2019-12-310000022356cbsh:BankCardTransactionFeesMember2019-06-300000022356cbsh:BankCardTransactionFeesMember2018-12-310000022356cbsh:TrustFeesMember2020-06-300000022356cbsh:TrustFeesMember2019-12-310000022356cbsh:TrustFeesMember2019-06-300000022356cbsh:TrustFeesMember2018-12-310000022356cbsh:DepositAccountChargesandOtherFeesMember2020-06-300000022356cbsh:DepositAccountChargesandOtherFeesMember2019-12-310000022356cbsh:DepositAccountChargesandOtherFeesMember2019-06-300000022356cbsh:DepositAccountChargesandOtherFeesMember2018-12-310000022356cbsh:ConsumerBrokerageServicesMember2020-06-300000022356cbsh:ConsumerBrokerageServicesMember2019-12-310000022356cbsh:ConsumerBrokerageServicesMember2019-06-300000022356cbsh:ConsumerBrokerageServicesMember2018-12-310000022356us-gaap:FairValueInputsLevel1Member2020-06-300000022356us-gaap:FairValueInputsLevel2Member2020-06-300000022356us-gaap:FairValueInputsLevel3Member2020-06-300000022356us-gaap:FairValueInputsLevel1Member2019-12-310000022356us-gaap:FairValueInputsLevel2Member2019-12-310000022356us-gaap:FairValueInputsLevel3Member2019-12-310000022356us-gaap:USStatesAndPoliticalSubdivisionsMember2020-03-310000022356us-gaap:PrivateEquityFundsMember2020-03-310000022356cbsh:DerivativeLevelThreeUnobservableInputsMember2020-03-310000022356us-gaap:USStatesAndPoliticalSubdivisionsMember2020-04-012020-06-300000022356us-gaap:PrivateEquityFundsMember2020-04-012020-06-300000022356cbsh:DerivativeLevelThreeUnobservableInputsMember2020-04-012020-06-300000022356us-gaap:USStatesAndPoliticalSubdivisionsMember2020-06-300000022356us-gaap:PrivateEquityFundsMember2020-06-300000022356cbsh:DerivativeLevelThreeUnobservableInputsMember2020-06-300000022356us-gaap:USStatesAndPoliticalSubdivisionsMember2019-12-310000022356us-gaap:PrivateEquityFundsMember2019-12-310000022356cbsh:DerivativeLevelThreeUnobservableInputsMember2019-12-310000022356us-gaap:USStatesAndPoliticalSubdivisionsMember2020-01-012020-06-300000022356us-gaap:PrivateEquityFundsMember2020-01-012020-06-300000022356cbsh:DerivativeLevelThreeUnobservableInputsMember2020-01-012020-06-300000022356us-gaap:USStatesAndPoliticalSubdivisionsMember2019-03-310000022356us-gaap:PrivateEquityFundsMember2019-03-310000022356cbsh:DerivativeLevelThreeUnobservableInputsMember2019-03-310000022356us-gaap:USStatesAndPoliticalSubdivisionsMember2019-04-012019-06-300000022356us-gaap:PrivateEquityFundsMember2019-04-012019-06-300000022356cbsh:DerivativeLevelThreeUnobservableInputsMember2019-04-012019-06-300000022356us-gaap:USStatesAndPoliticalSubdivisionsMember2019-06-300000022356us-gaap:PrivateEquityFundsMember2019-06-300000022356cbsh:DerivativeLevelThreeUnobservableInputsMember2019-06-300000022356us-gaap:USStatesAndPoliticalSubdivisionsMember2018-12-310000022356us-gaap:PrivateEquityFundsMember2018-12-310000022356cbsh:DerivativeLevelThreeUnobservableInputsMember2018-12-310000022356us-gaap:USStatesAndPoliticalSubdivisionsMember2019-01-012019-06-300000022356us-gaap:PrivateEquityFundsMember2019-01-012019-06-300000022356cbsh:DerivativeLevelThreeUnobservableInputsMember2019-01-012019-06-300000022356cbsh:LoansFeesAndSalesMember2020-04-012020-06-300000022356cbsh:OtherNonInterestIncomeMember2020-04-012020-06-300000022356cbsh:InvestmentSecuritiesGainsLossesMember2020-04-012020-06-300000022356cbsh:LoansFeesAndSalesMember2020-01-012020-06-300000022356cbsh:OtherNonInterestIncomeMember2020-01-012020-06-300000022356cbsh:InvestmentSecuritiesGainsLossesMember2020-01-012020-06-300000022356cbsh:LoansFeesAndSalesMember2019-04-012019-06-300000022356cbsh:OtherNonInterestIncomeMember2019-04-012019-06-300000022356cbsh:InvestmentSecuritiesGainsLossesMember2019-04-012019-06-300000022356cbsh:LoansFeesAndSalesMember2019-01-012019-06-300000022356cbsh:OtherNonInterestIncomeMember2019-01-012019-06-300000022356cbsh:InvestmentSecuritiesGainsLossesMember2019-01-012019-06-300000022356us-gaap:AuctionRateSecuritiesMember2020-01-012020-06-300000022356us-gaap:AuctionRateSecuritiesMembersrt:WeightedAverageMember2020-01-012020-06-300000022356srt:MinimumMemberus-gaap:AuctionRateSecuritiesMember2020-01-012020-06-300000022356us-gaap:AuctionRateSecuritiesMembersrt:MaximumMember2020-01-012020-06-300000022356srt:MinimumMemberus-gaap:PrivateEquityFundsMember2020-01-012020-06-300000022356srt:MaximumMemberus-gaap:PrivateEquityFundsMember2020-01-012020-06-300000022356srt:WeightedAverageMemberus-gaap:PrivateEquityFundsMember2020-01-012020-06-300000022356cbsh:MortgageLoanCommitmentsMember2020-01-012020-06-300000022356cbsh:MortgageLoanCommitmentsMembersrt:MinimumMember2020-01-012020-06-300000022356cbsh:MortgageLoanCommitmentsMembersrt:MaximumMember2020-01-012020-06-300000022356cbsh:MortgageLoanCommitmentsMembersrt:WeightedAverageMember2020-01-012020-06-300000022356us-gaap:FairValueInputsLevel1Member2019-06-300000022356us-gaap:FairValueInputsLevel2Member2019-06-300000022356us-gaap:FairValueInputsLevel3Member2019-06-300000022356srt:MinimumMembercbsh:MortgageServicingRightsMember2020-01-012020-06-300000022356cbsh:MortgageServicingRightsMembersrt:MaximumMember2020-01-012020-06-300000022356cbsh:MortgageServicingRightsMembersrt:WeightedAverageMember2020-01-012020-06-300000022356cbsh:MortgageServicingRightsMember2020-01-012020-06-300000022356us-gaap:CarryingReportedAmountFairValueDisclosureMembercbsh:BusinessLoanMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:BusinessLoanMemberus-gaap:FairValueInputsLevel1Member2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Membercbsh:BusinessLoanMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Membercbsh:BusinessLoanMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:BusinessLoanMember2020-06-300000022356us-gaap:CarryingReportedAmountFairValueDisclosureMembercbsh:ConstructionAndLandLoansMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel1Membercbsh:ConstructionAndLandLoansMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Membercbsh:ConstructionAndLandLoansMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Membercbsh:ConstructionAndLandLoansMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:ConstructionAndLandLoansMember2020-06-300000022356cbsh:BusinessRealEstateLoanMemberus-gaap:CarryingReportedAmountFairValueDisclosureMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:BusinessRealEstateLoanMemberus-gaap:FairValueInputsLevel1Member2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:BusinessRealEstateLoanMemberus-gaap:FairValueInputsLevel2Member2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Membercbsh:BusinessRealEstateLoanMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:BusinessRealEstateLoanMember2020-06-300000022356us-gaap:CarryingReportedAmountFairValueDisclosureMembercbsh:PersonalRealEstateLoanMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:PersonalRealEstateLoanMemberus-gaap:FairValueInputsLevel1Member2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Membercbsh:PersonalRealEstateLoanMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Membercbsh:PersonalRealEstateLoanMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:PersonalRealEstateLoanMember2020-06-300000022356us-gaap:CarryingReportedAmountFairValueDisclosureMemberus-gaap:ConsumerLoanMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel1Memberus-gaap:ConsumerLoanMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Memberus-gaap:ConsumerLoanMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ConsumerLoanMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:ConsumerLoanMember2020-06-300000022356us-gaap:CarryingReportedAmountFairValueDisclosureMembercbsh:RevolvingHomeEquityMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel1Membercbsh:RevolvingHomeEquityMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Membercbsh:RevolvingHomeEquityMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Membercbsh:RevolvingHomeEquityMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:RevolvingHomeEquityMember2020-06-300000022356us-gaap:CreditCardReceivablesMemberus-gaap:CarryingReportedAmountFairValueDisclosureMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CreditCardReceivablesMemberus-gaap:FairValueInputsLevel1Member2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CreditCardReceivablesMemberus-gaap:FairValueInputsLevel2Member2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CreditCardReceivablesMemberus-gaap:FairValueInputsLevel3Member2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CreditCardReceivablesMember2020-06-300000022356us-gaap:CarryingReportedAmountFairValueDisclosureMembercbsh:OverdraftsMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel1Membercbsh:OverdraftsMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Membercbsh:OverdraftsMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Membercbsh:OverdraftsMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:OverdraftsMember2020-06-300000022356us-gaap:CarryingReportedAmountFairValueDisclosureMember2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel1Member2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Member2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2020-06-300000022356us-gaap:EstimateOfFairValueFairValueDisclosureMember2020-06-300000022356us-gaap:CarryingReportedAmountFairValueDisclosureMembercbsh:BusinessLoanMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:BusinessLoanMemberus-gaap:FairValueInputsLevel1Member2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Membercbsh:BusinessLoanMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Membercbsh:BusinessLoanMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:BusinessLoanMember2019-12-310000022356us-gaap:CarryingReportedAmountFairValueDisclosureMembercbsh:ConstructionAndLandLoansMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel1Membercbsh:ConstructionAndLandLoansMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Membercbsh:ConstructionAndLandLoansMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Membercbsh:ConstructionAndLandLoansMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:ConstructionAndLandLoansMember2019-12-310000022356cbsh:BusinessRealEstateLoanMemberus-gaap:CarryingReportedAmountFairValueDisclosureMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:BusinessRealEstateLoanMemberus-gaap:FairValueInputsLevel1Member2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:BusinessRealEstateLoanMemberus-gaap:FairValueInputsLevel2Member2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Membercbsh:BusinessRealEstateLoanMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:BusinessRealEstateLoanMember2019-12-310000022356us-gaap:CarryingReportedAmountFairValueDisclosureMembercbsh:PersonalRealEstateLoanMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:PersonalRealEstateLoanMemberus-gaap:FairValueInputsLevel1Member2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Membercbsh:PersonalRealEstateLoanMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Membercbsh:PersonalRealEstateLoanMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:PersonalRealEstateLoanMember2019-12-310000022356us-gaap:CarryingReportedAmountFairValueDisclosureMemberus-gaap:ConsumerLoanMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel1Memberus-gaap:ConsumerLoanMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Memberus-gaap:ConsumerLoanMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ConsumerLoanMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:ConsumerLoanMember2019-12-310000022356us-gaap:CarryingReportedAmountFairValueDisclosureMembercbsh:RevolvingHomeEquityMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel1Membercbsh:RevolvingHomeEquityMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Membercbsh:RevolvingHomeEquityMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Membercbsh:RevolvingHomeEquityMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:RevolvingHomeEquityMember2019-12-310000022356us-gaap:CreditCardReceivablesMemberus-gaap:CarryingReportedAmountFairValueDisclosureMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CreditCardReceivablesMemberus-gaap:FairValueInputsLevel1Member2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CreditCardReceivablesMemberus-gaap:FairValueInputsLevel2Member2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CreditCardReceivablesMemberus-gaap:FairValueInputsLevel3Member2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CreditCardReceivablesMember2019-12-310000022356us-gaap:CarryingReportedAmountFairValueDisclosureMembercbsh:OverdraftsMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel1Membercbsh:OverdraftsMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Membercbsh:OverdraftsMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Membercbsh:OverdraftsMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMembercbsh:OverdraftsMember2019-12-310000022356us-gaap:CarryingReportedAmountFairValueDisclosureMember2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel1Member2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Member2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2019-12-310000022356us-gaap:EstimateOfFairValueFairValueDisclosureMember2019-12-310000022356us-gaap:SubsequentEventMember2020-07-310000022356us-gaap:RetainedEarningsMember2020-01-01

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, 2020


☐			TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
			SECURITIES EXCHANGE ACT OF 1934

____________________________________________________________

For the transition period from to

Commission File No. 0-2989

COMMERCE BANCSHARES, INC.

(Exact name of registrant as specified in its charter)

Missouri

43-0889454

(State of Incorporation)

(IRS Employer Identification No.)

1000 Walnut,

Kansas City,

64106

(Address of principal executive offices)

(Zip Code)

(816) 234-2000

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of class

Trading symbol(s)

Name of exchange on which registered

$5 Par Value Common Stock

CBSH

NASDAQ Global Select Market

Depositary Shrs, each representing a 1/1000th intrst in a shr of 6.0% Non-Cum. Perp Pref Stock, Srs B

CBSHP

NASDAQ Global Select Market

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 þ 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 þ No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, 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. (Check one):

Large accelerated filer þ Accelerated filer o Non-accelerated filer o 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. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☑

As of August 3, 2020, the registrant had outstanding 111,533,322 shares of its $5 par value common stock, registrant’s only class of common stock.

Commerce Bancshares, Inc. and Subsidiaries

Form 10-Q

Page

INDEX

Part I

Financial Information

Item 1.

Financial Statements

Consolidated Balance Sheets as of June 3 0 , 2020 (unaudited) and December 31, 2019

Consolidated Statements of Income for the Three an d Si x Months Ended June 3 0 , 2020 and 2019 (unaudited)

Consolidated Statements of Comprehensive Income for the Three and Six Months Ended June 3 0 , 2020 and 2019 (unaudited)

Consolidated Statements of Changes in Equity for the Three and Six Months Ended June 3 0 , 2020 and 2019 (unaudited)

Consolidated Statements of Cash Flows for the Six Months Ended June 3 0 , 2020 and 2019 (unaudited)

Notes to Consolidated Financial Statements

Item 2.

Management's Discussion and Analysis of Financial Condition and Results of Operations

Item 3.

Quantitative and Qualitative Disclosures about Market Risk

Item 4.

Controls and Procedures

Unregistered Sales of Equity Securities and Use of Proceeds

PART I: FINANCIAL INFORMATION

Item 1. FINANCIAL STATEMENTS

Commerce Bancshares, Inc. and Subsidiaries

CONSOLIDATED BALANCE SHEETS


	June 30, 2020		December 31, 2019
	(Unaudited)
	(In thousands)
ASSETS
Loans	$	16,395,054	$	14,737,817
Allowance for credit losses on loans	(240,744)		(160,682)
Net loans	16,154,310		14,577,135
Loans held for sale (including $6,854,000 and $9,181,000 of residential mortgage loans carried at fair value at June 30, 2020 and December 31, 2019, respectively)	12,785		13,809
Investment securities:
Available for sale debt, at fair value (amortized cost of $9,961,155,000 and allowance for credit
losses of $— at June 30, 2020)	10,317,427		8,571,626
Trading debt	28,813		28,161
Equity	4,128		4,209
Other	117,761		137,892
Total investment securities	10,468,129		8,741,888

Long-term securities purchased under agreements to resell	850,000		850,000
Interest earning deposits with banks	1,404,968		395,850
Cash and due from banks	391,268		491,615
Premises and equipment, net	368,565		370,637
Goodwill	138,921		138,921
Other intangible assets, net	7,179		9,534
Other assets	699,996		476,400
Total assets	$	30,496,121	$	26,065,789
LIABILITIES AND EQUITY
Deposits:
Non-interest bearing	$	9,700,261	$	6,890,687
Savings, interest checking and money market	12,792,993		11,621,716
Certificates of deposit of less than $100,000	590,635		626,157
Certificates of deposit of $100,000 and over	1,443,078		1,381,855
Total deposits	24,526,967		20,520,415
Federal funds purchased and securities sold under agreements to repurchase	1,740,438		1,850,772
Other borrowings	1,475		2,418
Other liabilities	869,072		553,712
Total liabilities	27,137,952		22,927,317
Commerce Bancshares, Inc. stockholders’ equity:
Preferred stock, $1 par value
Authorized 2,000,000 shares; issued 6,000 shares	144,784		144,784

Common stock, $5 par value
Authorized 140,000,000;
issued 112,795,605 shares	563,978		563,978
Capital surplus	2,136,874		2,151,464
Retained earnings	232,082		201,562
Treasury stock of 1,040,898 shares at June 30, 2020
and 445,952 shares at December 31, 2019, at cost	(69,112)		(37,548)
Accumulated other comprehensive income	349,261		110,444
Total Commerce Bancshares, Inc. stockholders' equity	3,357,867		3,134,684
Non-controlling interest	302		3,788
Total equity	3,358,169		3,138,472
Total liabilities and equity	$	30,496,121	$	26,065,789

See accompanying notes to consolidated financial statements.

Table of Contents

Commerce Bancshares, Inc. and Subsidiaries

CONSOLIDATED STATEMENTS OF INCOME


	For the Three Months Ended June 30						For the Six Months Ended June 30
(In thousands, except per share data)	2020		2019		2020		2019
	(Unaudited)
INTEREST INCOME
Interest and fees on loans	$	151,545	$	167,709	$	310,692	$	334,141
Interest and fees on loans held for sale	127		361		324		695
Interest on investment securities	50,472		64,658		103,857		120,080
Interest on federal funds sold and short-term securities purchased under
agreements to resell	—		11		2		44
Interest on long-term securities purchased under agreements to resell	10,736		3,687		18,198		7,445
Interest on deposits with banks	443		1,986		1,735		3,872
Total interest income	213,323		238,412		434,808		466,277
INTEREST EXPENSE
Interest on deposits:
Savings, interest checking and money market	3,977		10,254		12,286		19,856
Certificates of deposit of less than $100,000	1,393		1,531		3,168		2,790
Certificates of deposit of $100,000 and over	3,610		6,931		8,845		12,933
Interest on federal funds purchased and securities sold under
agreements to repurchase	585		8,057		5,355		15,566
Interest on other borrowings	701		5		1,032		10
Total interest expense	10,266		26,778		30,686		51,155
Net interest income	203,057		211,634		404,122		415,122
Provision for credit losses	80,539		11,806		138,492		24,269
Net interest income after credit losses	122,518		199,828		265,630		390,853
NON-INTEREST INCOME
Bank card transaction fees	33,745		42,646		73,945		82,290
Trust fees	37,942		38,375		77,907		75,631
Deposit account charges and other fees	22,279		23,959		45,956		46,977
Capital market fees	3,772		1,944		7,562		3,823
Consumer brokerage services	3,011		3,888		7,088		7,635
Loan fees and sales	4,649		4,238		7,884		7,547
Other	12,117		12,209		20,836		24,596
Total non-interest income	117,515		127,259		241,178		248,499





INVESTMENT SECURITIES LOSSES, NET	(4,129)		(110)		(17,430)		(1,035)
NON-INTEREST EXPENSE
Salaries and employee benefits	126,759		120,062		255,696		242,190
Net occupancy	11,269		11,145		23,017		22,646
Equipment	4,755		4,790		9,576		9,261
Supplies and communication	4,427		5,275		9,085		10,437
Data processing and software	23,837		23,248		47,392		45,508
Marketing	3,801		6,015		9,780		11,915


Other	12,664		19,244		26,664		39,247
Total non-interest expense	187,512		189,779		381,210		381,204
Income before income taxes	48,392		137,198		108,168		257,113
Less income taxes	9,661		28,899		19,834		51,759
Net income	38,731		108,299		88,334		205,354
Less non-controlling interest expense (income)	(1,132)		328		(3,386)		245
Net income attributable to Commerce Bancshares, Inc.	39,863		107,971		91,720		205,109
Less preferred stock dividends	2,250		2,250		4,500		4,500
Net income available to common shareholders	$	37,613	$	105,721	$	87,220	$	200,609
Net income per common share — basic	$	.34	$	.91	$	.78	$	1.72
Net income per common share — diluted	$	.34	$	.91	$	.78	$	1.72

See accompanying notes to consolidated financial statements.

Table of Contents

Commerce Bancshares, Inc. and Subsidiaries

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME


	For the Three Months Ended June 30						For the Six Months Ended June 30
(In thousands)	2020		2019		2020		2019
	(Unaudited)
Net income	$	38,731	$	108,299	$	88,334	$	205,354
Other comprehensive income (loss):

Net unrealized losses on securities for which a portion of an other-than-temporary impairment has been recorded in earnings	—		(228)		—		(187)
Net unrealized gains on other securities	86,462		76,950		165,134		150,391
Pension loss amortization	355		388		711		777
Unrealized gains on cash flow hedge derivatives	9,308		19,807		72,972		22,586
Other comprehensive income	96,125		96,917		238,817		173,567
Comprehensive income	134,856		205,216		327,151		378,921
Less non-controlling interest expense (income)	(1,132)		328		(3,386)		245
Comprehensive income attributable to Commerce Bancshares, Inc.	$	135,988	$	204,888	$	330,537	$	378,676

See accompanying notes to consolidated financial statements.

Table of Contents

Commerce Bancshares, Inc. and Subsidiaries

CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY

Three Months Ended June 30, 2020 and 2019


			Commerce Bancshares, Inc. Shareholders
(In thousands, except per share data)	Preferred Stock		Common Stock		Capital Surplus		Retained Earnings		Treasury Stock		Accumulated Other Comprehensive Income (Loss)		Non-Controlling Interest		Total
	(Unaudited)
Balance March 31, 2020	$	144,784	$	563,978	$	2,133,623	$	224,643	$	(69,149)	$	253,136	$	1,449	$	3,252,464


Net income							39,863						(1,132)		38,731
Other comprehensive income											96,125				96,125
Distributions to non-controlling interest													(15)		(15)

Purchases of treasury stock									(448)						(448)


Issuance of stock under purchase and equity compensation plans					(488)				485						(3)



Stock-based compensation					3,739										3,739

Cash dividends paid on common stock ($0.270 per share)							(30,174)								(30,174)
Cash dividends paid on preferred stock ($0.375 per depositary share)							(2,250)								(2,250)
Balance June 30, 2020	$	144,784	$	563,978	$	2,136,874	$	232,082	$	(69,112)	$	349,261	$	302	$	3,358,169
Balance March 31, 2019	$	144,784	$	559,432	$	2,074,912	$	307,193	$	(60,547)	$	11,981	$	5,458	$	3,043,213


Net income							107,971						328		108,299
Other comprehensive income											96,917				96,917
Distributions to non-controlling interest													(3,154)		(3,154)

Purchases of treasury stock									(46,380)						(46,380)


Issuance of stock under purchase and equity compensation plans					(820)				821						1



Stock-based compensation					3,399										3,399

Cash dividends paid on common stock ($0.248 per share)							(28,682)								(28,682)
Cash dividends paid on preferred stock ($0.375 per depositary share)							(2,250)								(2,250)
Balance June 30, 2019	$	144,784	$	559,432	$	2,077,491	$	384,232	$	(106,106)	$	108,898	$	2,632	$	3,171,363

See accompanying notes to consolidated financial statements.

Table of Contents

Commerce Bancshares, Inc. and Subsidiaries

CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY

Six Months Ended June 30, 2020 and 2019


			Commerce Bancshares, Inc. Shareholders
(In thousands, except per share data)	Preferred Stock		Common Stock		Capital Surplus		Retained Earnings		Treasury Stock		Accumulated Other Comprehensive Income (Loss)		Non-Controlling Interest		Total
	(Unaudited)
Balance December 31, 2019	$	144,784	$	563,978	$	2,151,464	$	201,562	$	(37,548)	$	110,444	$	3,788	$	3,138,472
Adoption of ASU 2016-13							3,766								3,766
Balance December 31, 2019, adjusted	$	144,784	$	563,978	$	2,151,464	$	205,328	$	(37,548)	$	110,444	$	3,788	$	3,142,238
Net income							91,720						(3,386)		88,334
Other comprehensive income											238,817				238,817
Distributions to non-controlling interest													(100)		(100)

Purchases of treasury stock									(53,593)						(53,593)


Issuance of stock under purchase and equity compensation plans					(22,056)				22,029						(27)

Stock-based compensation					7,466										7,466
Cash dividends on common stock ($0.540 per share)							(60,466)								(60,466)
Cash dividends on preferred stock ($0.750 per depositary share)							(4,500)								(4,500)
Balance June 30, 2020	$	144,784	$	563,978	$	2,136,874	$	232,082	$	(69,112)	$	349,261	$	302	$	3,358,169
Balance December 31, 2018	$	144,784	$	559,432	$	2,084,824	$	241,163	$	(34,236)	$	(64,669)	$	5,851	$	2,937,149


Net income							205,109						245		205,354
Other comprehensive income											173,567				173,567
Distributions to non-controlling interest													(3,464)		(3,464)

Purchases of treasury stock									(86,079)						(86,079)


Issuance of stock under purchase and equity compensation plans					(14,212)				14,209						(3)

Stock-based compensation					6,879										6,879
Cash dividends on common stock ($0.496 per share)							(57,540)								(57,540)
Cash dividends on preferred stock ($0.750 per depositary share)							(4,500)								(4,500)
Balance June 30, 2019	$	144,784	$	559,432	$	2,077,491	$	384,232	$	(106,106)	$	108,898	$	2,632	$	3,171,363

See accompanying notes to consolidated financial statements.

Table of Contents

Commerce Bancshares, Inc. and Subsidiaries

CONSOLIDATED STATEMENTS OF CASH FLOWS


	For the Six Months Ended June 30
(In thousands)	2020		2019
	(Unaudited)
OPERATING ACTIVITIES:
Net income	$	88,334	$	205,354
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	138,492		24,269
Provision for depreciation and amortization	21,320		20,297
Amortization of investment security premiums, net	25,665		12,825
Investment securities losses, net (A)	17,430		1,035
Net gains on sales of loans held for sale	(1,826)		(4,584)
Originations of loans held for sale	(41,167)		(108,306)
Proceeds from sales of loans held for sale	43,877		112,390
Net decrease in trading debt securities	5,249		3,587
Stock-based compensation	7,466		6,879
(Increase) decrease in interest receivable	(3,672)		876
Increase (decrease) in interest payable	(5,145)		4,421
Increase in income taxes payable	12,842		23,590

Other changes, net	(79,137)		(50,899)
Net cash provided by operating activities	229,728		251,734
INVESTING ACTIVITIES:


Proceeds from sales of investment securities (A)	174,597		375,462
Proceeds from maturities/pay downs of investment securities (A)	1,224,190		611,223
Purchases of investment securities (A)	(2,648,074)		(972,274)
Net increase in loans	(1,676,552)		(143,629)


Purchases of premises and equipment	(13,677)		(20,289)
Sales of premises and equipment	21		1,477
Net cash used in investing activities	(2,939,495)		(148,030)
FINANCING ACTIVITIES:
Net increase (decrease) in non-interest bearing, savings, interest checking and money market deposits	3,824,235		(1,080,769)
Net increase in certificates of deposit	25,701		443,799


Net increase (decrease) in federal funds purchased and securities sold under agreements to repurchase	(110,334)		437,905
Repayment of long-term borrowings	—		(108)

Net decrease in short-term borrowings	(943)		(4,194)

Purchases of treasury stock	(53,593)		(86,079)

Issuance of stock under equity compensation plans	(27)		(3)

Cash dividends paid on common stock	(60,466)		(57,540)
Cash dividends paid on preferred stock	(4,500)		(4,500)
Net cash provided by (used in) financing activities	3,620,073		(351,489)
Increase (decrease) in cash, cash equivalents and restricted cash	910,306		(247,785)
Cash, cash equivalents and restricted cash at beginning of year	907,808		1,209,240
Cash, cash equivalents and restricted cash at June 30	$	1,818,114	$	961,455

Income tax payments, net	$	4,833	$	26,042
Interest paid on deposits and borrowings	$	35,832	$	46,734
Loans transferred to foreclosed real estate	$	57	$	558

(A) Available for sale debt securities, equity securities, and other securities.

See accompanying notes to consolidated financial statements.

Restricted cash is comprised of cash collateral posted by the Company to secure interest rate swap agreements. This balance is included in other assets in the consolidated balance sheets and totaled $21.9 million and $12.9 million at June 30, 2020 and 2019, respectively.

Table of Contents

Commerce Bancshares, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

June 30, 2020 (Unaudited)

1. Principles of Consolidation and Presentation and Significant Accounting Policies

The accompanying consolidated financial statements include the accounts of Commerce Bancshares, Inc. and all majority-owned subsidiaries (the Company). Most of the Company's operations are conducted by its subsidiary bank, Commerce Bank (the Bank). The consolidated financial statements in this report have not been audited by an independent registered public accounting firm, but in the opinion of management, all adjustments necessary to present fairly the financial position and the results of operations for the interim periods have been made. All such adjustments are of a normal recurring nature. All significant intercompany accounts and transactions have been eliminated. Certain reclassifications were made to 2019 data to conform to current year presentation. In preparing the consolidated financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the balance sheet and revenues and expenses for the period. Actual results could differ significantly from those estimates. Management has evaluated subsequent events for potential recognition or disclosure. The results of operations for the three and six month periods ended June 30, 2020 are not necessarily indicative of results to be attained for the full year or any other interim period.

The consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (GAAP) for interim financial information and with the instructions to Form 10-Q adopted by the Securities and Exchange Commission. Accordingly, the financial statements do not include all of the information and footnotes required by GAAP for complete financial statements and should be read in conjunction with the Company's most recent Annual Report on Form 10-K, containing the latest audited consolidated financial statements and notes thereto.

On January 1, 2020, the Company adopted several FASB Accounting Standards Updates (ASUs). The Company's adoption of ASU 2016-13 Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, and its related amendments, resulted in changes to former accounting policies as described in Note 1 to the consolidated financial statements in the 2019 Annual Report on Form 10-K. Further discussion of the impact of adoption is included below, as well as in Note 2, Loans and Allowance for Credit Losses, and Note 3, Investment Securities. Significant accounting policies that were modified as a result of the adoption of ASU 2016-13 are included below.

The Company adopted ASU 2016-13 Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, and its related amendments on January 1, 2020. Known as the current expected credit loss (CECL), the standard replaced the incurred loss methodology. The new measurement approach requires the calculation of expected lifetime credit losses and is applied to financial assets measured at amortized cost, including loans and held-to-maturity securities, as well as certain off-balance sheet credit exposures such as unfunded lending commitments. The standard also changed the impairment model of available for sale debt securities.

The Company adopted CECL using the modified retrospective method for all financial assets measured at amortized cost and for unfunded lending commitments. Results for reporting periods beginning on or after January 1, 2020 are presented under CECL while prior period amounts continue to be reported in accordance with previously applicable GAAP. The Company recorded a net increase to retained earnings of $3.8 million as of January 1, 2020 for the cumulative effect of adopting CECL. The transition adjustment includes a decrease to the allowance for credit losses of $29.7 million related to the commercial loan portfolio, an increase to the allowance for credit losses of $8.7 million related to the personal banking loan portfolio, an increase to the liability for unfunded commitments of $16.1 million, and a tax impact of $1.2 million.

Table of Contents

The table below illustrates the adoption impact of ASU 2016-13 on the Company's allowance for credit losses.


	December 31, 2019		January 1, 2020
(In thousands)	Allowance for loan losses ending balance		CECL Adjustment		Allowance for credit losses beginning balance
Commercial:
Business	$	44,268	$	(6,328)	$	37,940
Real estate - construction and land	21,589		(12,385)		9,204
Real estate - business	25,903		(10,998)		14,905
Total Commercial:	91,760		(29,711)		62,049
Personal Banking:
Real estate - personal	3,125		1,730		4,855
Consumer	15,932		(1,414)		14,518
Revolving home equity	638		986		1,624
Consumer credit card	47,997		8,498		56,495
Overdrafts	1,230		(1,128)		102
Total Personal Banking:	68,922		8,672		77,594
Allowance for credit losses on loans	160,682		(21,039)		139,643
Liability for unfunded lending commitments	1,075		16,090		17,165
Total allowance for credit losses	$	161,757	$	(4,949)	$	156,808

The following significant accounting policies have been updated since the Company's 2019 Annual Report on Form 10-K to reflect the adoption of ASU 2016-13.

Loans and Related Earnings

The Company's portfolio of held-for-investment loans includes a net investment in direct financing and sales type leases to commercial and industrial and tax-exempt entities, and collectively, the Company's portfolio of loans and leases is referred to as its "loan portfolio" or "loans". Loans that management has the intent and ability to hold for the foreseeable future or until maturity or pay-off are reported at amortized cost, excluding accrued interest receivable. Amortized cost is the outstanding principal balance, net of any deferred fees and costs on originated loans. Origination fee income received on loans and amounts representing the estimated direct costs of origination are deferred and amortized to interest income over the life of the loan using the interest method. Loans are presented net of the allowance for credit losses on loans.

Interest on loans is accrued based upon the principal amount outstanding. The Company has elected the practical expedient to exclude all accrued interest receivable from all required disclosures of amortized cost. Additionally, an election was made not to measure an allowance for credit losses for accrued interest receivables. The Company has also made the election that all interest accrued but not received is reversed against interest income.

Loan and commitment fees, net of costs, are deferred and recognized in income over the term of the loan or commitment as an adjustment of yield. Annual fees charged on credit card loans are capitalized to principal and amortized over 12 months to loan fees and sales. Other credit card fees, such as cash advance fees and late payment fees, are recognized in income as an adjustment of yield when charged to the cardholder’s account.

Past Due Loans

Management reports loans as past due on the day following the contractual repayment date if payment was not received by end of the business day. Loans, or portions of loans, are charged off to the extent deemed uncollectible. Loan charge-offs reduce the allowance for credit losses on loans, and recoveries of loans previously charged off are added back to the allowance. Business, business real estate, construction and land real estate, and personal real estate loans are generally charged down to estimated collectible balances when they are placed on non-accrual status. Consumer loans and related accrued interest are normally charged down to the fair value of related collateral (or are charged off in full if not collateralized) once the loans are more than 120 to 180 days delinquent, depending on the type of loan. Revolving home equity loans are charged down to the fair value of the related collateral once the loans are more than 180 days past due. Credit card loans are charged off against the allowance for credit losses when the receivable is more than 180 days past due.

Table of Contents

Troubled Debt Restructurings

A loan is accounted for as a troubled debt restructuring if the Company, for economic or legal reasons related to the borrower's financial difficulties, grants a concession to the borrower that it would not otherwise consider. A troubled debt restructuring typically involves (1) modification of terms such as a reduction of the stated interest rate, loan principal, or accrued interest, (2) a loan renewal at a stated interest rate lower than the current market rate for a new loan with similar risk, or (3) debt that was not reaffirmed in bankruptcy. Business, business real estate, construction and land real estate and personal real estate troubled debt restructurings with impairment charges are placed on non-accrual status. The Company measures the impairment loss of a troubled debt restructuring at the time of modification based on the present value of expected future cash flows. Subsequent to modification, troubled debt restructurings are subject to the Company’s allowance for credit loss model, which is discussed below and in Note 2, Loans and Allowance for Credit Losses. Troubled debt restructurings that are performing under their contractual terms continue to accrue interest, which is recognized in current earnings.

Section 4013 of the Coronavirus Aid, Relief, and Economic Security Act ("CARES Act") was signed into law on March 27, 2020 and provides financial institutions the option to suspend the requirement to categorize certain modifications related to the global Coronavirus Disease 2019 pandemic (COVID-19) as troubled debt restructurings. Additionally, bank regulatory agencies issued additional guidance on implementing the provisions of the CARES Act. The Company follows the guidance under the CARES Act. Refer to Note 2 for additional information.

Allowance for Credit Losses on Loans

The allowance for credit loss on loans is a valuation amount that is deducted from the amortized cost basis of loans not held at fair value to present the net amount expected to be collected over the contractual term of the loans. The allowance for credit losses on loans is measured using relevant information about past events, including historical credit loss experience on loans with similar risk characteristics, current conditions, and reasonable and supportable forecasts that affect the collectability of the remaining cash flows over the contractual term of the loans. An allowance will be created upon origination or acquisition of a loan and is updated at subsequent reporting dates. The methodology is applied consistently for each reporting period and reflects management’s current expectations of credit losses. Changes to the allowance for credit losses on loans resulting from periodic evaluations are recorded through increases or decreases to the credit loss expense for loans, which is recorded in provision for credit losses on the consolidated statements of income. Loans that are deemed to be uncollectible are charged off against the related allowance for credit losses on loans.

The allowance for credit losses on loans is measured on a collective (pool) basis. Loans are aggregated into pools based on similar risk characteristics including borrower type, collateral type and expected credit loss patterns. The allowance for credit losses on a troubled debt restructuring which continues to accrue interest is also measured on a collective basis. Loans that do not share similar risk characteristics, primarily large loans on non-accrual status, are evaluated on an individual basis. The allowance related to these large non-accrual loans is measured using the fair value of the collateral (less selling cost, if applicable) as most of these loans are collateral dependent and the borrower is facing financial difficulty.

As noted above, the allowance for credit losses on loans does not include an allowance for accrued interest.

Liability for Unfunded Lending Commitments

The Company’s unfunded lending commitments are primarily unfunded loan commitments and letters of credit. Expected credit losses for these unfunded lending commitments are calculated over the contractual period during which the Company is exposed to the credit risk. The methodology used to measure credit losses for unfunded lending commitments is the same as the methodology used for loans, however, the estimate of credit risk for unfunded lending commitments takes into consideration the likelihood that funding will occur. The liability for unfunded lending commitments excludes any exposures that are unconditionally cancellable by the Company. The loss estimate is recorded within other liabilities on the consolidated balance sheet. Changes to the liability for unfunded lending commitments are recorded through increases or decreases to the provision for credit losses on the consolidated statements of income.

Investments in Debt and Equity Securities

The majority of the Company's investment portfolio is comprised of debt securities that are classified as available for sale. From time to time, the Company sells securities and utilizes the proceeds to reduce borrowings, fund loan growth, or modify its interest rate profile. Securities classified as available for sale are carried at fair value. Changes in fair value are reported in other comprehensive income (loss), a component of stockholders’ equity. Securities are periodically evaluated for credit losses in accordance with the guidance provided in ASC 326. Further discussion of this evaluation is provided in "Allowance for Credit Losses on Available for Sale Debt Securities" below. Gains and losses realized upon sales of securities are calculated using the specific identification method and are included in investment securities gains (losses), net, in the consolidated statements of income. Purchase premiums and discounts are amortized to interest income using a level yield method over the

Table of Contents

estimated lives of the securities. For certain callable debt securities purchased at a premium, the amortization is instead recorded to the earliest call date. For mortgage and asset-backed securities, prepayment experience is evaluated quarterly to determine if a change in a bond's estimated remaining life is necessary. A corresponding adjustment is then made in the related amortization of premium or discount accretion.

Accrued interest receivable on available for sale debt securities is reported in other assets on the consolidated balance sheet. The Company has elected the practical expedient to exclude the accrued interest from all required disclosures of amortized cost. Additionally, an election was made not to measure an allowance for credit losses for accrued interest receivables. Interest accrued but not received is reversed against interest income.

Equity securities include common and preferred stock with readily determinable fair values. These are also carried at fair value. Certain equity securities do not have readily determinable fair values. The Company has elected under ASU 2016-01 to measure these equity securities without a readily determinable fair value at cost minus impairment, if any, plus or minus changes resulting from observable price changes for the identical or similar investment of the same issuer. The Company has not recorded any impairment or other adjustments to the carrying amount of these equity investments without readily determinable fair values.

Other securities include Federal Reserve Bank stock and Federal Home Loan Bank stock, which are held for debt and regulatory purposes. They are carried at cost and periodically evaluated for impairment. Also included are investments in portfolio concerns held by the Company’s private equity subsidiaries, which consist of both debt and equity instruments. Private equity investments are carried at fair value in accordance with ASC 946-10-15, with changes in fair value reported in current earnings. In the absence of readily ascertainable market values, fair value is estimated using internally developed methods. Changes in fair value which are recognized in current earnings and gains and losses from sales are included in investment securities gains (losses), net in the consolidated statements of income.

Trading account securities, which are debt securities bought and held principally for the purpose of resale in the near term, are carried at fair value. Gains and losses, both realized and unrealized, are recorded in non-interest income.

Purchases and sales of securities are recognized on a trade date basis. A receivable or payable is recognized for pending transaction settlements.

Allowance for Credit Losses on Available for Sale Debt Securities

For available for sale debt securities in an unrealized loss position, the entire loss in fair value is required to be recognized in current earnings if the Company intends to sell the securities or believes it likely that it will be required to sell the security before the anticipated recovery. If neither condition is met, and the Company does not expect to recover the amortized cost basis, the Company determines whether the decline in fair value resulted from credit losses or other factors. If the assessment indicates that a credit loss exists, the present value of cash flows expected to be collected is compared to the amortized cost basis of the security. If the present value of cash flows expected to be collected is less than the amortized cost basis, a credit loss has occurred, and an allowance for credit losses is recorded. The allowance for credit losses is limited by the amount that the fair value is less than the amortized cost basis. Any impairment not recorded through the provision for credit losses is recognized in other comprehensive income.

Changes in the allowance for credit losses are recorded as a provision for (or reversal of) credit losses on the consolidated statements of income. Losses are charged against the allowance for credit losses on securities when management believes the uncollectibility of an available for sale security is confirmed or when either of the conditions regarding intent or requirement to sell is met.

Accrued interest receivable on available for sale debt securities is excluded from the estimate of credit losses.

Table of Contents

2. Loans and Allowance for Credit Losses

Major classifications within the Company’s held for investment loan portfolio at June 30, 2020 and December 31, 2019 are as follows:


(In thousands)	June 30, 2020		December 31, 2019
Commercial:
Business	$	6,858,217	$	5,565,449
Real estate – construction and land	932,022		899,377
Real estate – business	2,941,163		2,833,554
Personal Banking:
Real estate – personal	2,690,542		2,354,760
Consumer	1,966,707		1,964,145
Revolving home equity	334,627		349,251
Consumer credit card	666,597		764,977
Overdrafts	5,179		6,304
Total loans⁽¹⁾	$	16,395,054	$	14,737,817

⁽¹⁾Accrued interest receivable totaled $37.0 million at June 30, 2020 and was included within other assets on the consolidated balance sheet. For the three months ended June 30, 2020, the Company wrote-off accrued interest by reversing interest income of $115 thousand and $751 thousand in the Commercial and Personal Banking portfolios, respectively. Similarly, for the six months ended June 30, 2020, the Company wrote-off accrued interest of $169 thousand and $2.7 million in the Commercial and Personal Banking portfolios, respectively.

At June 30, 2020, loans of $4.3 billion were pledged at the Federal Home Loan Bank as collateral for borrowings and letters of credit obtained to secure public deposits. Additional loans of $1.5 billion were pledged at the Federal Reserve Bank as collateral for discount window borrowings.

Allowance for credit losses

The allowance for credit losses is measured using an average historical loss model which incorporates relevant information about past events, including historical credit loss experience on loans with similar risk characteristics, current conditions, and reasonable and supportable forecasts that affect the collectability of the remaining cash flows over the contractual term of the loans. The allowance for credit losses is measured on a collective (pool) basis. Loans are aggregated into pools based on similar risk characteristics including borrower type, collateral type and expected credit loss patterns. Loans that do not share similar risk characteristics, primarily large loans on non-accrual status, are evaluated on an individual basis.

For loans evaluated for credit losses on a collective basis, average historical loss rates are calculated for each pool using the Company’s historical net charge-offs (combined charge-offs and recoveries by observable historical reporting period) and outstanding loan balances during a lookback period. Lookback periods can be different based on the individual pool and represent management’s credit expectations for the pool of loans over the remaining contractual life. In certain loan pools, if the Company’s own historical loss rate is not reflective of the future loss expectations, the historical loss rate is augmented by industry and peer data. The calculated average net charge-off rate is then adjusted for current conditions and reasonable and supportable forecasts. These adjustments increase or decrease the average historical loss rate to reflect expectations of future losses given a single path economic forecast of key macroeconomic variables including GDP, disposable income, unemployment rate, various interest rates, CPI inflation rate, HPI, CREPI and market volatility. The adjustments are based on results from various regression models projecting the impact of the macroeconomic variables to loss rates. The forecast is used for a reasonable and supportable period before reverting back to historical averages using a straight-line method. The forecast adjusted loss rate is applied to the loans over the remaining contractual lives, adjusted for expected prepayments. The contractual term excludes expected extensions (except for customer only contractual extensions), renewals and modifications unless there is a reasonable expectation that a troubled debt restructuring will be executed. Credit cards and certain similar consumer lines of credit do not have stated maturities and therefore, for these loan classes, remaining contractual lives are determined by estimating future cash flows expected to be received from customers until payments have been fully allocated to outstanding balances. Additionally, the allowance for credit losses considers other qualitative factors not included in historical loss rates or macroeconomic forecast such as changes in portfolio composition, underwriting practices, or significant unique events or conditions.

Table of Contents

Key model assumptions in the Company’s allowance for credit loss model include the forecast, the reasonable and supportable period, prepayment assumptions and qualitative factors applied for portfolio composition changes or credit administration changes. The assumptions utilized in estimating the Company’s allowance for credit losses at June 30, 2020 and March 31, 2020 are discussed below.


Key Assumption	June 30, 2020	March 31, 2020

Overall economic forecast	•The recovery from the Global Coronavirus Recession (GCR) is gradual •Assumes no second wave of contagion and states continue to loosen lockdown measures •Gradual recovery in late 2021 and into 2022 •Significant uncertainty regarding the pandemic and its impact on economy	•Immediate, sharp recession caused by unprecedented pandemic event, COVID-19 •Extremely low interest rates •Recovery into 2021 •Significant uncertainty regarding the severity and duration of the pandemic's impact on the economy
Reasonable and supportable period and related reversion period	•Two years for both commercial and personal banking loans •Reversion to historical average loss rates within two quarters using a straight-line method	•One year for commercial loans •Two years for personal banking loans •Reversion to historical average loss rates within two quarters using a straight-line method
Forecasted macro-economic variables	•Unemployment rate ranging from 10.9% to 5.7% during the supportable forecast period •Real GDP growth ranges from 3.0% to 25.7% •Prime rate of 3.25%	•Unemployment rate ranging from 3.6% to 6.0% during the supportable forecast period •Real GDP growth ranges from -11.3% to 13.8% •Prime rate ranges from 3.3% to 4.2% •See "Qualitative factors" below for qualitative adjustments made to the forecasted macro-economic variables stated herein
Prepayment assumptions	Commercial loans •5% for most loan pools Personal banking loans •Ranging from 18.7% to 23.3% for most loan pools •58.0% for consumer credit cards	Commercial loans •5% for most loan pools Personal banking loans •Ranging from 16.5% to 24.0% for most loan pools •58.1% for consumer credit cards
Qualitative factors	Added net reserves using qualitative processes related to: •Loans originated in our recent expansion markets and loans that are designated as shared national credits •Changes in the composition of the loan portfolios •Loans downgraded to special mention, substandard, or non-accrual status	Added reserves using qualitative processes related to: •Increase loss rates to reflect a recession past 2020 and higher unemployment •Loans originated in our recent expansion markets •Loans that are designated as shared national credits •Loans downgraded to special mention, substandard, or non-accrual status

The liability for unfunded lending commitments utilizes the same model as the allowance for credit losses on loans, however, the liability for unfunded lending commitments incorporates an assumption for the portion of unfunded commitments that are expected to be funded.

Sensitivity in the Allowance for Credit Loss model

The allowance for credit losses is an estimate that requires significant judgment including projections of the macro-economic environment. The forecasted macro-economic environment continuously changes which can cause fluctuations in estimated expected losses.

The current forecast projects a sharp recession with a recovery in the next two years as a result of the Coronavirus outbreak. This pandemic is unprecedented and information that could be used in the estimation of the allowance for credit losses changes

Table of Contents

frequently. Events such as the timing of governmental required business lock downs or possible additional waves of infection could prolong and deepen the projected recession.

A summary of the activity in the allowance for credit losses on loans and the liability for unfunded lending commitments during the three and six months ended June 30, 2020 follows:


	For the Three Months Ended June 30										For the Six Months Ended June 30
(In thousands)	Commercial		Personal Banking		Total		Commercial		Personal Banking		Total
ALLOWANCE FOR CREDIT LOSSES ON LOANS
Balance at end of prior period	$	83,551	$	88,102	$	171,653	$	91,760	$	68,922	$	160,682
Adoption of ASU 2016-13	—		—		—		(29,711)		8,672		(21,039)
Balance at beginning of period	$	83,551	$	88,102	$	171,653	$	62,049	$	77,594	$	139,643
Provision for credit losses on loans	50,245		27,246		77,491		71,353		49,006		120,359
Deductions:
Loans charged off	3,386		7,859		11,245		3,802		21,835		25,637
Less recoveries on loans	143		2,702		2,845		953		5,426		6,379
Net loan charge-offs	3,243		5,157		8,400		2,849		16,409		19,258
Balance June 30, 2020	$	130,553	$	110,191	$	240,744	$	130,553	$	110,191	$	240,744
LIABILITY FOR UNFUNDED LENDING COMMITMENTS
Balance at end of prior period	$	31,061	$	1,189	$	32,250	$	399	$	676	$	1,075
Adoption of ASU 2016-13	—		—		—		16,057		33		16,090
Balance at beginning of period	$	31,061	$	1,189	$	32,250	$	16,456	$	709	$	17,165
Provision for credit losses on unfunded lending commitments	2,991		58		3,049		17,596		538		18,134
Balance June 30, 2020	$	34,052	$	1,247	$	35,299	$	34,052	$	1,247	$	35,299
ALLOWANCE FOR CREDIT LOSSES ON LOANS AND LIABILITY FOR UNFUNDED LENDING COMMITMENTS	$	164,605	$	111,438	$	276,043	$	164,605	$	111,438	$	276,043

Allowance for loan losses

A summary of the activity in the allowance for loan losses during the three and six months ended June 30, 2019 follows:


	For the Three Months Ended June 30									For the Six Months Ended June 30
(In thousands)	Commercial	Personal Banking		Total		Commercial		Personal Banking		Total
Balance at beginning of period		$	93,643	$	67,039	$	160,682	$	92,869	$	67,063	$	159,932

Provision for loan losses		(1,666)		13,472		11,806		(498)		24,767		24,269
Deductions:
Loans charged off		419		14,039		14,458		946		28,243		29,189
Less recoveries on loans		250		2,902		3,152		383		5,787		6,170
Net loan charge-offs (recoveries)		169		11,137		11,306		563		22,456		23,019
Balance June 30, 2019		$	91,808	$	69,374	$	161,182	$	91,808	$	69,374	$	161,182

Table of Contents

Delinquent and non-accrual loans

The Company considers loans past due on the day following the contractual repayment date, if the contractual repayment was not received by the Company as of the end of the business day. The following table provides aging information on the Company’s past due and accruing loans, in addition to the balances of loans on non-accrual status, at June 30, 2020 and December 31, 2019.


(In thousands)	Current or Less Than 30 Days Past Due		30 – 89 Days Past Due		90 Days Past Due and Still Accruing		Non-accrual		Total
June 30, 2020
Commercial:
Business	$	6,828,267	$	10,429	$	487	$	19,034	$	6,858,217
Real estate – construction and land	931,697		216		108		1		932,022
Real estate – business	2,934,625		4,617		—		1,921		2,941,163
Personal Banking:
Real estate – personal	2,648,795		27,531		12,537		1,679		2,690,542
Consumer	1,941,697		22,576		2,434		—		1,966,707
Revolving home equity	332,916		1,098		613		—		334,627
Consumer credit card	653,016		5,176		8,405		—		666,597
Overdrafts	5,053		126		—		—		5,179
Total	$	16,276,066	$	71,769	$	24,584	$	22,635	$	16,395,054
December 31, 2019
Commercial:
Business	$	5,545,104	$	12,064	$	792	$	7,489	$	5,565,449
Real estate – construction and land	882,826		13,046		3,503		2		899,377
Real estate – business	2,830,494		2,030		—		1,030		2,833,554
Personal Banking:
Real estate – personal	2,345,243		6,129		1,689		1,699		2,354,760
Consumer	1,928,082		34,053		2,010		—		1,964,145
Revolving home equity	347,258		1,743		250		—		349,251
Consumer credit card	742,659		10,703		11,615		—		764,977
Overdrafts	5,972		332		—		—		6,304
Total	$	14,627,638	$	80,100	$	19,859	$	10,220	$	14,737,817

At June 30, 2020, the Company had $18.5 million and $540 thousand of non-accrual business and business real estate loans, respectively, that had no allowance for credit loss. The Company did not record any interest income on non-accrual loans during the three and six months ended June 30, 2020.

Credit quality indicators

The following table provides information about the credit quality of the Commercial loan portfolio. The Company utilizes an internal risk rating system comprised of a series of grades to categorize loans according to perceived risk associated with the expectation of debt repayment based on borrower specific information including but not limited to current financial information, historical payment experience, industry information, collateral levels and collateral types. The “pass” category consists of a range of loan grades that reflect increasing, though still acceptable, risk. A loan is assigned the risk rating at origination and then monitored throughout the contractual term for possible risk rating changes. Movement of risk through the various grade levels in the “pass” category is monitored for early identification of credit deterioration. The “special mention” rating is applied to loans where the borrower exhibits negative financial trends due to borrower specific or systemic conditions that, if left uncorrected, threaten its capacity to meet its debt obligations. The borrower is believed to have sufficient financial flexibility to react to and resolve its negative financial situation. It is a transitional grade that is closely monitored for improvement or deterioration. The “substandard” rating is applied to loans where the borrower exhibits well-defined weaknesses that jeopardize its continued performance and are of a severity that the distinct possibility of default exists. Loans are placed on “non-accrual” when management does not expect to collect payments consistent with acceptable and agreed upon terms of repayment.

All loans are analyzed for risk rating updates annually. For larger loans, rating assessments may be more frequent if relevant information is obtained earlier through debt covenant monitoring or overall relationship management. Smaller loans are monitored as identified by the loan officer based on the risk profile of the individual borrower or if the loan becomes past

Table of Contents

due related to credit issues. Loans rated Special Mention, Substandard or Non-accrual are subject to quarterly review and monitoring processes. In addition to the regular monitoring performed by the lending personnel and credit committees, loans are subject to review by a credit review department which verifies the appropriateness of the risk ratings for the loans chosen as part of its risk-based review plan.

The risk category of loans in the Commercial portfolio as of June 30, 2020 are as follows:


	Term Loans Amortized Cost Basis by Origination Year
(In thousands)	2020		2019		2018		2017		2016		Prior		Revolving Loans Amortized Cost Basis		Total
Business
Risk Rating:
Pass	$	2,203,632	$	1,267,837	$	559,915	$	389,807	$	211,735	$	325,202	$	1,631,883	$	6,590,011
Special mention	51,188		21,671		12,865		968		4,538		2,233		44,319		137,782
Substandard	16,370		39,097		4,508		3,270		3,548		14,897		29,700		111,390
Non-accrual	2,898		194		20		96		—		3,966		11,860		19,034
Total Business:	$	2,274,088	$	1,328,799	$	577,308	$	394,141	$	219,821	$	346,298	$	1,717,762	$	6,858,217
Real estate-construction
Risk Rating:
Pass	$	225,124	$	345,970	$	135,951	$	74,556	$	43,265	$	28,420	$	39,714	$	893,000
Special mention	—		—		10,148		14,465		—		—		—		24,613
Substandard	459		200		593		13,156		—		—		—		14,408
Non-accrual	—		—		—		—		—		1		—		1
Total Real estate-construction:	$	225,583	$	346,170	$	146,692	$	102,177	$	43,265	$	28,421	$	39,714	$	932,022
Real estate- business
Risk Rating:
Pass	$	484,465	$	759,959	$	488,680	$	283,859	$	352,181	$	288,054	$	45,955	$	2,703,153
Special mention	18,812		4,490		2,677		46,663		20,287		2,788		84		95,801
Substandard	57,542		5,350		3,827		15,700		18,376		34,783		4,710		140,288
Non-accrual	198		294		769		—		540		120		—		1,921
Total Real-estate business:	$	561,017	$	770,093	$	495,953	$	346,222	$	391,384	$	325,745	$	50,749	$	2,941,163
Commercial loans
Risk Rating:
Pass	$	2,913,221	$	2,373,766	$	1,184,546	$	748,222	$	607,181	$	641,676	$	1,717,552	$	10,186,164
Special mention	70,000		26,161		25,690		62,096		24,825		5,021		44,403		258,196
Substandard	74,371		44,647		8,928		32,126		21,924		49,680		34,410		266,086
Non-accrual	3,096		488		789		96		540		4,087		11,860		20,956
Total Commercial loans:	$	3,060,688	$	2,445,062	$	1,219,953	$	842,540	$	654,470	$	700,464	$	1,808,225	$	10,731,402

Information about the credit quality of the Commercial loan portfolio as of December 31, 2019 follows:


Commercial Loans
(In thousands)	Business		Real Estate-Construction		Real Estate- Business		Total






December 31, 2019
Pass	$	5,393,928	$	856,364	$	2,659,827	$	8,910,119
Special mention	80,089		42,541		92,626		215,256
Substandard	83,943		470		80,071		164,484
Non-accrual	7,489		2		1,030		8,521
Total	$	5,565,449	$	899,377	$	2,833,554	$	9,298,380

Table of Contents

The credit quality of Personal Banking loans is monitored primarily on the basis of aging/delinquency, and this information is provided as of June 30, 2020 below:


	Term Loans Amortized Cost Basis by Origination Year
(In thousands)	2020		2019		2018		2017		2016		Prior		Revolving Loans Amortized Cost Basis		Total
Real estate-personal
Current to 90 days past due	$	630,115	$	575,509	$	272,310	$	250,490	$	269,505	$	668,025	$	10,372	$	2,676,326
Over 90 days past due	1,626		3,373		819		1,126		1,776		3,817		—		12,537
Non-accrual	—		1		—		45		67		1,566		—		1,679
Total Real estate-personal:	$	631,741	$	578,883	$	273,129	$	251,661	$	271,348	$	673,408	$	10,372	$	2,690,542
Consumer
Current to 90 days past due	$	284,923	$	431,407	$	218,645	$	163,449	$	106,543	$	125,534	$	633,772	$	1,964,273
Over 90 days past due	—		380		148		265		184		552		905		2,434

Total Consumer:	$	284,923	$	431,787	$	218,793	$	163,714	$	106,727	$	126,086	$	634,677	$	1,966,707
Revolving home equity
Current to 90 days past due	$	—	$	—	$	—	$	—	$	—	$	—	$	334,014	$	334,014
Over 90 days past due	—		—		—		—		—		—		613		613

Total Revolving home equity:	$	—	$	—	$	—	$	—	$	—	$	—	$	334,627	$	334,627
Consumer credit card
Current to 90 days past due	$	—	$	—	$	—	$	—	$	—	$	—	$	658,192	$	658,192
Over 90 days past due	—		—		—		—		—		—		8,405		8,405

Total Consumer credit card:	$	—	$	—	$	—	$	—	$	—	$	—	$	666,597	$	666,597
Overdrafts
Current to 90 days past due	$	5,179	$	—	$	—	$	—	$	—	$	—	$	—	$	5,179
Over 90 days past due	—		—		—		—		—		—		—		—

Total Overdrafts:	$	5,179	$	—	$	—	$	—	$	—	$	—	$	—	$	5,179
Personal banking loans
Current to 90 days past due	$	920,217	$	1,006,916	$	490,955	$	413,939	$	376,048	$	793,559	$	1,636,350	$	5,637,984
Over 90 days past due	1,626		3,753		967		1,391		1,960		4,369		9,923		23,989
Non-accrual	—		1		—		45		67		1,566		—		1,679
Total Personal banking loans:	$	921,843	$	1,010,670	$	491,922	$	415,375	$	378,075	$	799,494	$	1,646,273	$	5,663,652

Collateral-dependent loans

The Company's collateral-dependent loans are comprised of large loans on non-accrual status. The Company requires that collateral-dependent loans are either over-collateralized or carry collateral equal to the amortized cost of the loan. The following table presents the amortized cost basis of collateral-dependent loans as of June 30, 2020.


(In thousands)	Business Assets		Future Revenue Streams		Real Estate		Energy		Total
Commercial:
Business	$	144	$	3,701	$	—	$	14,673	$	18,518

Real estate - business	—		—		540		—		540






Total	$	144	$	3,701	$	540	$	14,673	$	19,058

Table of Contents

Other Personal Banking loan information

As noted above, the credit quality of Personal Banking loans is monitored primarily on the basis of aging/delinquency, and this information is provided in the table in the above section on "Credit quality indicators." In addition, FICO scores are obtained and updated on a quarterly basis for most of the loans in the Personal Banking portfolio. This is a published credit score designed to measure the risk of default by taking into account various factors from a borrower's financial history and is considered supplementary information utilized by the Company, as management does not consider this information in evaluating the allowance for credit losses on loans. The Bank normally obtains a FICO score at the loan's origination and renewal dates, and updates are obtained on a quarterly basis. Excluded from the table below are certain personal real estate loans for which FICO scores are not obtained because the loans generally pertain to commercial customer activities and are often underwritten with other collateral considerations. These loans totaled $190.1 million at June 30, 2020 and $198.2 million at December 31, 2019. The table also excludes consumer loans related to the Company's patient healthcare loan program, which totaled $195.0 million at June 30, 2020 and $199.2 million at December 31, 2019. As the healthcare loans are guaranteed by the hospital, customer FICO scores are not obtained for these loans. The personal real estate loans and consumer loans excluded below totaled less than 7% of the Personal Banking portfolio. For the remainder of loans in the Personal Banking portfolio, the table below shows the percentage of balances outstanding at June 30, 2020 and December 31, 2019 by FICO score.


Personal Banking Loans
	% of Loan Category
	Real Estate - Personal		Consumer		Revolving Home Equity		Consumer Credit Card
June 30, 2020
FICO score:
Under 600	1.1	%	2.6	%	1.3	%	6.0	%
600 - 659	1.9		4.2		2.8		13.6
660 - 719	8.2		14.6		8.3		33.3
720 - 779	24.5		23.5		20.4		26.6
780 and over	64.3		55.1		67.2		20.5
Total	100.0	%	100.0	%	100.0	%	100.0	%
December 31, 2019
FICO score:
Under 600	1.0	%	3.0	%	1.7	%	5.6	%
600 - 659	1.9		5.2		1.9		14.3
660 - 719	9.2		15.4		9.0		32.2
720 - 779	25.7		27.0		21.5		26.6
780 and over	62.2		49.4		65.9		21.3
Total	100.0	%	100.0	%	100.0	%	100.0	%

Table of Contents

Troubled debt restructurings

Restructured loans are those extended to borrowers who are experiencing financial difficulty and who have been granted a concession. Restructured loans are placed on non-accrual status if the Company does not believe it probable that amounts due under the contractual terms will be collected. Commercial performing restructured loans are primarily comprised of certain business, construction and business real estate loans classified as substandard but renewed at rates judged to be non-market. These loans are performing in accordance with their modified terms, and because the Company believes it probable that all amounts due under the modified terms of the agreements will be collected, interest on these loans is being recognized on an accrual basis. Troubled debt restructurings also include certain credit card and other small consumer loans under various debt management and assistance programs. Modifications to these loans generally involve removing the available line of credit, placing loans on amortizing status, and lowering the contractual interest rate. Certain personal real estate, revolving home equity, and consumer loans were classified as consumer bankruptcy troubled debt restructurings because they were not reaffirmed by the borrower in bankruptcy proceedings. Interest on these loans is being recognized on an accrual basis, as the borrowers are continuing to make payments. Other consumer loans classified as troubled debt restructurings consist of various other workout arrangements with consumer customers.

Section 4013 of the CARES Act was signed into law on March 27, 2020, and includes a provision that short-term modifications are not troubled debt restructurings, if made on a good-faith basis in response to COVID-19 to borrowers who were current prior to December 31, 2019. In addition to the CARES Act, bank regulatory agencies issued interagency guidance stating suspending the troubled debt restructuring classification would be appropriate if the borrower was less than 30 days past due at the time the modification program is implemented. The guidance also provides that loans generally will not be adversely classified if the short-term modification is related to COVID-19 relief programs. The Company follows the guidance under the CARES Act when determining if a customer’s modification is subject to troubled debt restructuring classification. If it is deemed the modification is not short-term, not COVID-19 related or the customer does not meet the criteria under the guidance to be scoped out of troubled debt restructuring classification, the Company will evaluate the loan modifications under its existing framework which requires modifications that result in a concession to a borrower experiencing financial difficulty be accounted for as a troubled debt restructuring.


(In thousands)				June 30, 2020		December 31, 2019
Accruing restructured loans:
	Commercial	$	57,918	$	55,934
	Assistance programs	8,340		8,365
	Consumer bankruptcy	3,264		3,592
	Other consumer	3,202		3,621
Non-accrual loans				7,491		7,938
Total troubled debt restructurings				$	80,215	$	79,450

The table below shows the balance of troubled debt restructurings by loan classification at June 30, 2020, in addition to the outstanding balances of these restructured loans which the Company considers to have been in default at any time during the past twelve months. For purposes of this disclosure, the Company considers "default" to mean 90 days or more past due as to interest or principal.


(In thousands)	June 30, 2020		Balance 90 days past due at any time during previous 12 months
Commercial:
Business	$	27,475	$	—
Real estate - construction and land	42		—
Real estate - business	36,957		—
Personal Banking:
Real estate - personal	3,818		256
Consumer	3,798		45
Revolving home equity	60		—
Consumer credit card	8,065		332
Total troubled debt restructurings	$	80,215	$	633

Table of Contents

For those loans on non-accrual status also classified as restructured, the modification did not create any further financial effect on the Company as those loans were already recorded at net realizable value. For those performing commercial loans classified as restructured, there were no concessions involving forgiveness of principal or interest and, therefore, there was no financial impact to the Company as a result of modification to these loans. No financial impact resulted from those performing loans where the debt was not reaffirmed in bankruptcy, as no changes to loan terms occurred in that process. However, the effects of modifications to loans under various debt management and assistance programs were estimated to decrease interest income by approximately $881 thousand on an annual, pre-tax basis, compared to amounts contractually owed. Other modifications to consumer loans mainly involve extensions and other small modifications that did not include the forgiveness of principal or interest.

The allowance for credit losses related to troubled debt restructurings on non-accrual status is determined by individual evaluation, including collateral adequacy, using the same process as loans on non-accrual status which are not classified as troubled debt restructurings. Those performing loans classified as troubled debt restructurings are accruing loans which management expects to collect under contractual terms. Performing commercial loans having no other concessions granted other than being renewed at non-market interest rates are judged to have similar risk characteristics as non-troubled debt commercial loans and are collectively evaluated based on internal risk rating, loan type, delinquency, historical experience and current economic factors. Performing personal banking loans classified as troubled debt restructurings resulted from the borrower not reaffirming the debt during bankruptcy and have had no other concession granted, other than the Bank's future limitations on collecting payment deficiencies or in pursuing foreclosure actions. As such, they have similar risk characteristics as non-troubled debt personal banking loans and are evaluated collectively based on loan type, delinquency, historical experience and current economic factors.

If a troubled debt restructuring defaults and is already on non-accrual status, the allowance for credit losses continues to be based on individual evaluation, using discounted expected cash flows or the fair value of collateral. If an accruing troubled debt restructuring defaults, the loan's risk rating is downgraded to non-accrual status and the loan's related allowance for credit losses is determined based on individual evaluation, or if necessary, the loan is charged off and collection efforts begun.

The Company had commitments of $12.3 million at June 30, 2020 to lend additional funds to borrowers with restructured loans.

Impaired loans

The following Impaired loans disclosures were superceded by ASC 2016-13.

The table below shows the Company’s balances of impaired loans at December 31, 2019. These loans consist of all loans on non-accrual status and other restructured loans whose terms have been modified and classified as troubled debt restructurings. These restructured loans are performing in accordance with their modified terms, and because the Company believes it probable that all amounts due under the modified terms of the agreements will be collected, interest on these loans is being recognized on an accrual basis. They are discussed further in the "Troubled debt restructurings" section above.


(In thousands)	Dec. 31, 2019
Non-accrual loans	$	10,220
Restructured loans (accruing)	71,512
Total impaired loans	$	81,732

The following table shows the balance in the allowance for loan losses and the related loan balance at December 31, 2019, disaggregated on the basis of impairment methodology. Impaired loans evaluated under Accounting Standards Codification (ASC) 310-10-35 include loans on non-accrual status, which are individually evaluated for impairment, and other impaired loans deemed to have similar risk characteristics, which are collectively evaluated. All other loans are collectively evaluated for impairment under ASC 450-20.


	Impaired Loans						All Other Loans
(In thousands)	Allowance for Loan Losses		Loans Outstanding		Allowance for Loan Losses		Loans Outstanding
December 31, 2019
Commercial	$	1,629	$	64,500	$	90,131	$	9,233,880
Personal Banking	1,117		17,232		67,805		5,422,205
Total	$	2,746	$	81,732	$	157,936	$	14,656,085

Table of Contents

The following table provides additional information about impaired loans held by the Company at December 31, 2019, segregated between loans for which an allowance for credit losses has been provided and loans for which no allowance has been provided.


(In thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance



















December 31, 2019
With no related allowance recorded:
Business	$	7,054	$	13,738	$	—





	$	7,054	$	13,738	$	—
With an allowance recorded:
Business	$	30,437	$	30,487	$	837
Real estate – construction and land	46		51		1
Real estate – business	26,963		27,643		791
Real estate – personal	4,729		5,968		258
Consumer	4,421		4,421		35
Revolving home equity	35		35		1
Consumer credit card	8,047		8,047		823
	$	74,678	$	76,652	$	2,746
Total	$	81,732	$	90,390	$	2,746

Total average impaired loans for the three and six month periods ended June 30, 2019 are shown in the table below.


(In thousands)	Commercial		Personal Banking		Total
Average Impaired Loans:








For the three months ended June 30, 2019
Non-accrual loans	$	9,649	$	2,347	$	11,996
Restructured loans (accruing)	37,621		15,731		53,352
Total	$	47,270	$	18,078	$	65,348
For the six months ended June 30, 2019
Non-accrual loans	$	9,996	$	2,161	$	12,157
Restructured loans (accruing)	45,570		15,585		61,155
Total	$	55,566	$	17,746	$	73,312

The table below shows interest income recognized during the three and six month periods ended June 30, 2019, respectively, for impaired loans held at the end of each period. This interest all relates to accruing restructured loans, as discussed in the "Troubled debt restructurings" section above.


	For the Three Months Ended June 30		For the Six Months Ended June 30
(In thousands)	2019		2019
Interest income recognized on impaired loans:
Business	$	341	$	682
Real estate – construction and land	6		11
Real estate – business	116		231
Real estate – personal	31		62
Consumer	79		157
Revolving home equity	1		2
Consumer credit card	168		335
Total	$	742	$	1,480

Table of Contents

Loans held for sale

The Company designates certain long-term fixed rate personal real estate loans as held for sale, and the Company has elected the fair value option for these loans. The election of the fair value option aligns the accounting for these loans with the related economic hedges discussed in Note 11. The loans are primarily sold to FNMA, FHLMC, and GNMA. The Company has resumed sales of these loans, as volatility in the market caused by the COVID-19 outbreak has eased. At June 30, 2020, the fair value of these loans was $6.9 million, and the unpaid principal balance was $6.5 million

The Company also designates certain student loan originations as held for sale. The borrowers are credit-worthy students who are attending colleges and universities. The loans are intended to be sold in the secondary market, and the Company maintains contracts with Sallie Mae to sell the loans within 210 days after the last disbursement to the student. These loans are carried at lower of cost or fair value, which at June 30, 2020 totaled $5.9 million.

At June 30, 2020, none of the loans held for sale were on non-accrual status or 90 days past due and still accruing.

Foreclosed real estate/repossessed assets

The Company’s holdings of foreclosed real estate totaled $422 thousand and $365 thousand at June 30, 2020 and December 31, 2019, respectively. Personal property acquired in repossession, generally autos, marine and recreational vehicles (RV), totaled $1.4 million and $5.5 million at June 30, 2020 and December 31, 2019, respectively. Upon acquisition, these assets are recorded at fair value less estimated selling costs at the date of foreclosure, establishing a new cost basis. They are subsequently carried at the lower of this cost basis or fair value less estimated selling costs.

3. Investment Securities

Investment securities consisted of the following at June 30, 2020 and December 31, 2019.


(In thousands)	June 30, 2020		December 31, 2019
Available for sale debt securities	$	10,317,427	$	8,571,626
Trading debt securities	28,813		28,161
Equity securities:
Readily determinable fair value	2,711		2,929
No readily determinable fair value	1,417		1,280
Other:
Federal Reserve Bank stock	33,915		33,770
Federal Home Loan Bank stock	10,000		10,000
Private equity investments	73,846		94,122
Total investment securities⁽¹⁾	$	10,468,129	$	8,741,888

⁽¹⁾Accrued interest receivable totaled $36.4 million at June 30, 2020 and was included within other assets on the consolidated balance sheet.

The Company has elected to measure equity securities with no readily determinable fair value at cost minus impairment, if any, plus or minus changes resulting from observable price changes for the identical or similar investment of the same issuer. This portfolio includes the Company's holdings of Visa Class B shares, which have a carrying value of zero, as there have not been observable price changes in orderly transactions for identical or similar investments of the same issuer. During the period, the Company did not record any impairment or other adjustments to the carrying amount of these equity securities without a readily determinable fair value.

Other investment securities include Federal Reserve Bank (FRB) stock, Federal Home Loan Bank (FHLB) stock, and investments in portfolio concerns held by the Company's private equity subsidiaries. FRB stock and FHLB stock are held for debt and regulatory purposes. Investment in FRB stock is based on the capital structure of the investing bank, and investment in FHLB stock is tied to the level of borrowings from the FHLB. These holdings are carried at cost. The private equity investments, in the absence of readily ascertainable market values, are carried at estimated fair value.

The majority of the Company’s investment portfolio is comprised of available for sale debt securities, which are carried at fair value with changes in fair value reported in accumulated other comprehensive income (AOCI). A summary of the available for sale debt securities by maturity groupings as of June 30, 2020 is shown below. The investment portfolio includes agency mortgage-backed securities, which are guaranteed by agencies such as the FHLMC, FNMA, and GNMA, in addition to non-agency mortgage-backed securities, which have no guarantee but are collateralized by commercial and residential mortgages. Also included are certain other asset-backed securities, which are primarily collateralized by credit cards, automobiles, student

Table of Contents

loans, and commercial loans. These securities differ from traditional debt securities primarily in that they may have uncertain maturity dates and are priced based on estimated prepayment rates on the underlying collateral.


(In thousands)	Amortized Cost		Fair Value
U.S. government and federal agency obligations:
Within 1 year	$	58,781	$	59,246
After 1 but within 5 years	487,146		521,029
After 5 but within 10 years	223,536		246,219

Total U.S. government and federal agency obligations	769,463		826,494
Government-sponsored enterprise obligations:
Within 1 year	70,193		70,308


After 10 years	35,826		39,575
Total government-sponsored enterprise obligations	106,019		109,883
State and municipal obligations:
Within 1 year	52,876		53,255
After 1 but within 5 years	753,093		788,553
After 5 but within 10 years	425,285		450,376
After 10 years	153,859		156,768
Total state and municipal obligations	1,385,113		1,448,952
Mortgage and asset-backed securities:
Agency mortgage-backed securities	5,205,895		5,382,187
Non-agency mortgage-backed securities	581,257		600,196
Asset-backed securities	1,431,854		1,448,225
Total mortgage and asset-backed securities	7,219,006		7,430,608
Other debt securities:
Within 1 year	31,933		32,056
After 1 but within 5 years	248,497		260,309
After 5 but within 10 years	166,931		173,677
After 10 years	34,193		35,448
Total other debt securities	481,554		501,490
Total available for sale debt securities	$	9,961,155	$	10,317,427

Investments in U.S. government and federal agency obligations include U.S. Treasury inflation-protected securities, which totaled $419.9 million, at fair value, at June 30, 2020. Interest paid on these securities increases with inflation and decreases with deflation, as measured by the Consumer Price Index.

Allowance for credit losses on available for sale debt securities

As described in Note 1, the Company adopted ASU 2016-13, Measurement of Credit Losses on Financial Instruments, on January 1, 2020. The adoption of ASU 2016-13 had no impact to the Company's available for sale securities reported in its consolidated financial statements at January 1, 2020. For the three and six months ended June 30, 2020, the Company did not recognize a credit loss expense on any available for sale debt securities.

The Company’s impairment policy requires a review of all securities for which fair value is less than amortized cost. Special emphasis is placed on securities whose credit rating has fallen below Baa3 (Moody's) or BBB- (Standard & Poor's), whose fair values have fallen more than 20% below purchase price, or who have been identified based on management’s judgment. These securities are placed on a watch list and cash flow analyses are prepared on an individual security basis. Inputs to these models include factors such as cash flow projections, contractual payments required, delinquency rates, credit support from other tranches, prepayment speeds, collateral loss severity rates (including loan to values), and various other information related to the underlying collateral. Stress tests are performed at varying levels of delinquency rates, prepayment speeds and loss severities in order to gauge probable ranges of credit loss. At June 30, 2020, the fair value of securities on this watch list was $52.1 million compared to $51.6 million at December 31, 2019.

Table of Contents

The Company's model for establishing its allowance for credit losses uses cash flows projected to be received over the estimated life of the securities, discounted to present value, and compared to the current amortized cost bases of the securities. As of June 30, 2020, the Company did not identify any securities for which a credit loss exists. Significant inputs to the cash flow models used at June 30, 2020 to quantify credit losses included the following:


Significant Inputs	Range
Prepayment CPR	0%	-	25%
Projected cumulative default	14%	-	54%
Credit support	0%	-	19%
Loss severity	6%	-	63%

The table below summarizes debt securities available for sale in an unrealized loss position for which an allowance for credit losses has not been recorded at June 30, 2020. Unrealized losses on these available for sale securities have not been recognized into income because the issuers' bonds are of investment grade quality (rated Baa3, BBB- or higher), their fair values have not fallen more than 20% below purchase price, and they have not been identified by management as a security needing a more detailed review. Additionally, management does not intend to sell the securities, and it is likely that management will not be required to sell the securities prior to their anticipated recovery. The cash flow analyses prepared for securities included on the watch list discussed above did not identify any instances where the present value of expected cash flows were less than the amortized cost basis of the security.

The following table summarizes debt securities available for sale in an unrealized loss position for which an allowance for credit losses has not been recorded at June 30, 2020, aggregated by major security type and length of impairment period.


	Less than 12 months						12 months or longer						Total
(In thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
June 30, 2020

Government-sponsored enterprise obligations	$	19,586	$	232	$	—	$	—	$	19,586	$	232
State and municipal obligations	20,798		234		—		—		20,798		234
Mortgage and asset-backed securities:
Agency mortgage-backed securities	66,232		149		12		—		66,244		149
Non-agency mortgage-backed securities	14,892		14		10,128		60		25,020		74
Asset-backed securities	196,555		4,049		226,130		8,323		422,685		12,372
Total mortgage and asset-backed securities	277,679		4,212		236,270		8,383		513,949		12,595

Total	$	318,063	$	4,678	$	236,270	$	8,383	$	554,333	$	13,061

Debt securities available for sale in an unrealized loss position, aggregated by major security type and length of impairment period, are as follows:


	Less than 12 months						12 months or longer						Total
(In thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
December 31, 2019
U.S. government and federal agency obligations	$	31,787	$	21	$	25,405	$	21	$	57,192	$	42
Government-sponsored enterprise obligations	6,155		187		—		—		6,155		187
State and municipal obligations	6,700		31		1,554		1		8,254		32
Mortgage and asset-backed securities:
Agency mortgage-backed securities	652,352		5,306		147,653		867		800,005		6,173
Non-agency mortgage-backed securities	102,931		254		189,747		451		292,678		705
Asset-backed securities	330,876		3,610		152,461		2,108		483,337		5,718
Total mortgage and asset-backed securities	1,086,159		9,170		489,861		3,426		1,576,020		12,596
Other debt securities	5,496		4		997		3		6,493		7
Total	$	1,136,297	$	9,413	$	517,817	$	3,451	$	1,654,114	$	12,864

The entire available for sale debt portfolio included $554.3 million of securities that were in a loss position at June 30, 2020, compared to $1.7 billion at December 31, 2019. The total amount of unrealized loss on these securities was $13.1 million at

Table of Contents

June 30, 2020, an increase of $197 thousand compared to the loss at December 31, 2019. Securities with significant unrealized losses are discussed in the "Allowance for credit losses on available for sale debt securities" section above.

For debt securities classified as available for sale, the following table shows the amortized cost, fair value, and allowance for credit losses of securities available for sale at June 30, 2020 and the corresponding amounts of gross unrealized gains and losses (pre-tax) in AOCI, by security type.


(In thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Allowance for Credit Losses		Fair Value
June 30, 2020
U.S. government and federal agency obligations	$	769,463	$	57,031	$	—	$	—	$	826,494
Government-sponsored enterprise obligations	106,019		4,096		(232)		—		109,883
State and municipal obligations	1,385,113		64,073		(234)		—		1,448,952
Mortgage and asset-backed securities:
Agency mortgage-backed securities	5,205,895		176,441		(149)		—		5,382,187
Non-agency mortgage-backed securities	581,257		19,013		(74)		—		600,196
Asset-backed securities	1,431,854		28,743		(12,372)		—		1,448,225
Total mortgage and asset-backed securities	7,219,006		224,197		(12,595)		—		7,430,608
Other debt securities	481,554		19,936		—		—		501,490
Total	$	9,961,155	$	369,333	$	(13,061)	$	—	$	10,317,427

For debt securities classified as available for sale, the following table shows the amortized cost and fair value of securities available-for-sale at December 31, 2019 and the corresponding amounts of gross unrealized gains and losses (pre-tax) in AOCI, by security type.


(In thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
December 31, 2019
U.S. government and federal agency obligations	$	827,861	$	23,957	$	(42)	$	851,776
Government-sponsored enterprise obligations	138,734		730		(187)		139,277
State and municipal obligations	1,225,532		42,427		(32)		1,267,927
Mortgage and asset-backed securities:
Agency mortgage-backed securities	3,893,247		50,890		(6,173)		3,937,964
Non-agency mortgage-backed securities	796,451		14,036		(705)		809,782
Asset-backed securities	1,228,151		11,056		(5,718)		1,233,489
Total mortgage and asset-backed securities	5,917,849		75,982		(12,596)		5,981,235
Other debt securities	325,555		5,863		(7)		331,411
Total	$	8,435,531	$	148,959	$	(12,864)	$	8,571,626

Table of Contents

The following tables present proceeds from sales of securities and the components of investment securities gains and losses which have been recognized in earnings.


	For the Six Months Ended June 30
(In thousands)	2020		2019
Proceeds from sales of securities:
Available for sale debt securities	$	174,595	$	368,219
Equity securities	2		—
Other	—		7,243
Total proceeds	$	174,597	$	375,462

Investment securities gains (losses), net:
Available for sale debt securities:

Gains realized on sales	$	3,291	$	2,249
Losses realized on sales	—		(1,559)
Other-than-temporary impairment recognized on debt securities	—		(63)
Equity securities:

Gains realized on sales	2		—

Fair value adjustments, net	(218)		262
Other:
Gains realized on sales	—		1,094

Fair value adjustments, net	(20,505)		(3,018)
Total investment securities losses, net	$	(17,430)	$	(1,035)

Net gains and losses on investment securities for the six months ended June 30, 2020 included net gains of $3.3 million realized on sales of available for sale debt securities as well as net losses in fair value of $218 thousand and $20.5 million on equity securities and private equity investments, respectively, due to fair value adjustments.

At June 30, 2020, securities totaling $4.6 billion in fair value were pledged to secure public fund deposits, securities sold under agreements to repurchase, trust funds, and borrowings at the FRB and FHLB. Securities pledged under agreements pursuant to which the collateral may be sold or re-pledged by the secured parties approximated $205.6 million, while the remaining securities were pledged under agreements pursuant to which the secured parties may not sell or re-pledge the collateral. Except for obligations of various government-sponsored enterprises such as FNMA, FHLB and FHLMC, no investment in a single issuer exceeded 10% of stockholders’ equity.

4. Goodwill and Other Intangible Assets

The following table presents information about the Company's intangible assets which have estimable useful lives.


	June 30, 2020														December 31, 2019
(In thousands)	Gross Carrying Amount		Accumulated Amortization		Valuation Allowance		Net Amount		Gross Carrying Amount		Accumulated Amortization		Valuation Allowance		Net Amount
Amortizable intangible assets:
Core deposit premium	$	31,270	$	(29,716)	$	—	$	1,554	$	31,270	$	(29,485)	$	—	$	1,785
Mortgage servicing rights	13,148		(5,345)		(2,178)		5,625		12,942		(4,866)		(327)		7,749
Total	$	44,418	$	(35,061)	$	(2,178)	$	7,179	$	44,212	$	(34,351)	$	(327)	$	9,534

Table of Contents

Aggregate amortization expense on intangible assets was $442 thousand and $373 thousand for the three month periods ended June 30, 2020 and 2019, respectively, and $710 thousand and $715 thousand for the six month periods ended June 30, 2020 and 2019, respectively. The following table shows the estimated annual amortization expense for the next five fiscal years. This expense is based on existing asset balances and the interest rate environment as of June 30, 2020. The Company’s actual amortization expense in any given period may be different from the estimated amounts depending upon the acquisition of intangible assets, changes in mortgage interest rates, prepayment rates and other market conditions.


(In thousands)
2020	$	1,614
2021	1,168
2022	950
2023	784
2024	639

Changes in the carrying amount of goodwill and net other intangible assets for the six month period ended June 30, 2020 are as follows:


(In thousands)	Goodwill		Core Deposit Premium		Mortgage Servicing Rights
Balance January 1, 2020	$	138,921	$	1,785	$	7,749

Originations	—		—		206
Amortization	—		(231)		(479)
Impairment	—		—		(1,851)
Balance June 30, 2020	$	138,921	$	1,554	$	5,625

Goodwill allocated to the Company’s operating segments at June 30, 2020 and December 31, 2019 is shown below.


(In thousands)
Consumer segment	$	70,721
Commercial segment	67,454
Wealth segment	746
Total goodwill	$	138,921

5. Guarantees

The Company, as a provider of financial services, routinely issues financial guarantees in the form of financial and performance standby letters of credit. Standby letters of credit are contingent commitments issued by the Company generally to guarantee the payment or performance obligation of a customer to a third party. While these represent a potential outlay by the Company, a significant amount of the commitments may expire without being drawn upon. The Company has recourse against the customer for any amount it is required to pay to a third party under a standby letter of credit. The letters of credit are subject to the same credit policies, underwriting standards and approval process as loans made by the Company. Most of the standby letters of credit are secured, and in the event of nonperformance by customers, the Company has rights to the underlying collateral, which could include commercial real estate, physical plant and property, inventory, receivables, cash and marketable securities.

Upon issuance of standby letters of credit, the Company recognizes a liability for the fair value of the obligation undertaken, which is estimated to be equivalent to the amount of fees received from the customer over the life of the agreement. At June 30, 2020, that net liability was $2.4 million, which will be accreted into income over the remaining life of the respective commitments. The contractual amount of these letters of credit, which represents the maximum potential future payments guaranteed by the Company, was $428.0 million at June 30, 2020.

Table of Contents

The Company periodically enters into credit risk participation agreements (RPAs) as a guarantor to other financial institutions, in order to mitigate those institutions’ credit risk associated with interest rate swaps with third parties. The RPA stipulates that, in the event of default by the third party on the interest rate swap, the Company will reimburse a portion of the loss borne by the financial institution. These interest rate swaps are normally collateralized (generally with real property, inventories and equipment) by the third party, which limits the credit risk associated with the Company’s RPAs. The third parties usually have other borrowing relationships with the Company. The Company monitors overall borrower collateral and at June 30, 2020, believes sufficient collateral is available to cover potential swap losses. The RPAs are carried at fair value throughout their term with all changes in fair value, including those due to a change in the third party’s creditworthiness, recorded in current earnings. The terms of the RPAs, which correspond to the terms of the underlying swaps, range from 1 year to 11 years. At June 30, 2020, the fair value of the Company's guarantee liabilities for RPAs was $1.1 million, and the notional amount of the underlying swaps was $294.3 million. The maximum potential future payment guaranteed by the Company cannot be readily estimated but is dependent upon the fair value of the interest rate swaps at the time of default.

6. Leases

The Company has net investments in direct financing and sales-type leases to commercial, industrial, and tax-exempt entities. These leases are included within business loans on the Company's consolidated balance sheets. The Company primarily leases various types of equipment, trucks and trailers, and office furniture and fixtures. Lease agreements may include options to renew or for the lessee to purchase the leased equipment at the end of the lease term. The Company has elected to adopt the lease component expedient in which the lease and nonlease components are combined into the total lease receivable. The Company also leases office space to third parties, and these leases are classified as operating leases. The leases may include options to renew or expand the leased space, and currently the leases have remaining terms of 1 month to 7 years.

The following table provides the components of lease income.


	For the Three Months Ended June 30						For the Six Months Ended June 30
(in thousands)	2020		2019		2020		2019
Direct financing and sales-type leases	$	6,304	$	6,034	$	12,662	$	11,896
Operating leases^(a)	2,160		1,926		4,221		3,832
Total lease income	$	8,464	$	7,960	$	16,883	$	15,728

(a) Includes rent of $19 thousand and $18 thousand, respectively, from Tower Properties Company, a related party, for the three month periods ended June 30, 2020 and 2019, and $38 thousand and $37 thousand, respectively, for the six months ended June 30, 2020 and 2019.

7. Pension

The amount of net pension cost is shown in the table below:


	For the Three Months Ended June 30						For the Six Months Ended June 30
(In thousands)	2020		2019		2020		2019
Service cost - benefits earned during the period	$	101	$	159	$	202	$	318
Interest cost on projected benefit obligation	823		1,065		1,645		2,130
Expected return on plan assets	(1,297)		(1,197)		(2,594)		(2,393)
Amortization of prior service cost	(68)		(67)		(136)		(135)
Amortization of unrecognized net loss	542		585		1,084		1,171
Net periodic pension cost	$	101	$	545	$	201	$	1,091

All benefits accrued under the Company’s defined benefit pension plan have been frozen since January 1, 2011. During the first six months of 2020, the Company made no funding contributions to its defined benefit pension plan and made minimal funding contributions to a supplemental executive retirement plan (the CERP), which carries no segregated assets.

Table of Contents

8. Common Stock *

Presented below is a summary of the components used to calculate basic and diluted income per share. The Company applies the two-class method of computing income per share, as nonvested share-based awards that contain nonforfeitable rights to dividends are considered securities which participate in undistributed earnings with common stock. The two-class method requires the calculation of separate income per share amounts for the nonvested share-based awards and for common stock. Income per share attributable to common stock is shown in the table below. Nonvested share-based awards are further discussed in Note 13.


	For the Three Months Ended June 30						For the Six Months Ended June 30
(In thousands, except per share data)	2020		2019		2020		2019
Basic income per common share:
Net income attributable to Commerce Bancshares, Inc.	$	39,863	$	107,971	$	91,720	$	205,109
Less preferred stock dividends	2,250		2,250		4,500		4,500
Net income available to common shareholders	37,613		105,721		87,220		200,609
Less income allocated to nonvested restricted stock	353		1,012		823		1,956
Net income allocated to common stock	$	37,260	$	104,709	$	86,397	$	198,653
Weighted average common shares outstanding	110,707		114,961		110,913		115,234
Basic income per common share	$	.34	$	.91	$	.78	$	1.72
Diluted income per common share:
Net income available to common shareholders	$	37,613	$	105,721	$	87,220	$	200,609
Less income allocated to nonvested restricted stock	354		1,009		823		1,952
Net income allocated to common stock	$	37,259	$	104,712	$	86,397	$	198,657
Weighted average common shares outstanding	110,707		114,961		110,913		115,234
Net effect of the assumed exercise of stock-based awards - based on
the treasury stock method using the average market price for the respective periods	190		279		223		292
Weighted average diluted common shares outstanding	110,897		115,240		111,136		115,526
Diluted income per common share	$	.34	$	.91	$	.78	$	1.72

Unexercised stock appreciation rights of 311 thousand and 380 thousand for the three month periods ended June 30, 2020 and 2019, respectively, and 271 thousand and 338 thousand for the six month periods ended June 30, 2020 and 2019, respectively, were excluded from the computation of diluted income per common share because their inclusion would have been anti-dilutive.

* All prior year share and per share amounts in this note have been restated for the 5% common stock dividend distributed in December 2019.

Table of Contents

9. Accumulated Other Comprehensive Income

The table below shows the activity and accumulated balances for components of other comprehensive income. The largest component is the unrealized holding gains and losses on available for sale debt securities. Another component is the amortization from other comprehensive income of losses associated with pension benefits, which occurs as the losses are included in current net periodic pension cost. The remaining component is gains and losses in fair value on certain interest rate floors that have been designated as cash flow hedging instruments. Information about unrealized gains and losses on securities can be found in Note 3, and information about unrealized gains and losses on cash flow hedge derivatives is located in Note 11.

The Company adopted ASU 2016-13 (CECL) on January 1, 2020, which changed the impairment model for available for sale debt securities. The new standard requires an allowance for credit losses when the present value of the cash flows expected to be collected is less than the security's amortized cost basis. See further discussion of the Company's CECL adoption in Note 1 and Note 3 to the consolidated financial statements. Further, the new standard superceded the guidance related to other-than-temporary impairment (OTTI), including the requirement to separately disclose the unrealized gains and losses on securities with OTTI. Prior to the Company's adoption of CECL, unrealized gains and losses on debt securities for which an OTTI has been recorded in current earnings were shown separately below. As a result of adopting CECL, the table below will separately disclose unrealized gains and losses on debt securities for which an allowance for credit losses has been recorded. During the first six months of 2020, there were no securities for which an allowance for credit losses was recorded.


	Unrealized Gains (Losses) on Securities (1)						Pension Loss		Unrealized Gains (Losses) on Cash Flow Hedge Derivatives (2)		Total Accumulated Other Comprehensive Income (Loss)
(In thousands)	OTTI		Other
Balance January 1, 2020	$	3,264	$	98,809	$	(21,940)	$	30,311	$	110,444

Adoption of ASU 2016-13	(3,264)		3,264		—		—		—
Balance January 1, 2020, adjusted	—		102,073		(21,940)		30,311		110,444
Other comprehensive income before reclassifications to current earnings	—		223,470		—		99,183		322,653
Amounts reclassified to current earnings from accumulated other comprehensive income	—		(3,292)		948		(1,887)		(4,231)
Current period other comprehensive income, before tax	—		220,178		948		97,296		318,422
Income tax expense	—		(55,044)		(237)		(24,324)		(79,605)
Current period other comprehensive income, net of tax	—		165,134		711		72,972		238,817

Balance June 30, 2020	$	—	$	267,207	$	(21,229)	$	103,283	$	349,261
Balance January 1, 2019	$	3,861	$	(52,278)	$	(23,107)	$	6,855	$	(64,669)


Other comprehensive income (loss) before reclassifications to current earnings	(312)		201,210		—		28,405		229,303
Amounts reclassified to current earnings from accumulated other comprehensive income	63		(690)		1,036		1,709		2,118
Current period other comprehensive income (loss), before tax	(249)		200,520		1,036		30,114		231,421
Income tax (expense) benefit	62		(50,129)		(259)		(7,528)		(57,854)
Current period other comprehensive income (loss), net of tax	(187)		150,391		777		22,586		173,567
Transfer of unrealized gain on securities for which impairment was not previously recognized	35		(35)		—		—		—
Balance June 30, 2019	$	3,709	$	98,078	$	(22,330)	$	29,441	$	108,898

(1) The pre-tax amounts reclassified from accumulated other comprehensive income to current earnings are included in "investment securities gains (losses), net" in the consolidated statements of income.

(2) The pre-tax amounts reclassified from accumulated other comprehensive income to current earnings are included in "interest and fees on loans" in the consolidated statements of income.

10. Segments

The Company segregates financial information for use in assessing its performance and allocating resources among three operating segments: Consumer, Commercial and Wealth. The Consumer segment consists of various consumer loan and deposit products offered through its retail branch network of approximately 160 locations. This segment also includes indirect and other consumer loan financing businesses, along with debit and credit card loan and fee businesses. Residential mortgage origination, sales and servicing functions are included in this Consumer segment, but residential mortgage loans retained by the Company are not considered part of this segment and are instead included in the Other segment. The Commercial segment provides corporate lending, leasing, and international services, along with business and governmental deposit products and commercial cash management services. This segment includes both merchant and commercial bank card products. It also

Table of Contents

includes the Capital Markets Group, which sells fixed income securities and provides safekeeping and accounting services to its business and correspondent bank customers. The Wealth segment provides traditional trust and estate planning, advisory and discretionary investment management, and brokerage services. This segment also provides various loan and deposit related services to its private banking customers.

The following table presents selected financial information by segment and reconciliations of combined segment totals to consolidated totals. There were no material intersegment revenues among the three segments. Management periodically makes changes to methods of assigning costs and income to its business segments to better reflect operating results. If appropriate, these changes are reflected in prior year information presented below.


(In thousands)	Consumer		Commercial		Wealth		Segment Totals		Other/Elimination		Consolidated Totals
Three Months Ended June 30, 2020
Net interest income	$	81,270	$	102,793	$	13,417	$	197,480	$	5,577	$	203,057
Provision for credit losses	(5,025)		(3,278)		—		(8,303)		(72,236)		(80,539)
Non-interest income	36,291		45,939		44,589		126,819		(9,304)		117,515
Investment securities losses, net	—		—		—		—		(4,129)		(4,129)
Non-interest expense	(75,498)		(78,131)		(30,282)		(183,911)		(3,601)		(187,512)
Income before income taxes	$	37,038	$	67,323	$	27,724	$	132,085	$	(83,693)	$	48,392
Six Months Ended June 30, 2020
Net interest income	$	160,251	$	188,500	$	26,376	$	375,127	$	28,995	$	404,122
Provision for credit losses	(16,231)		(2,922)		(3)		(19,156)		(119,336)		(138,492)
Non-interest income	70,376		95,827		91,999		258,202		(17,024)		241,178
Investment securities losses, net	—		—		—		—		(17,430)		(17,430)
Non-interest expense	(152,717)		(159,067)		(62,143)		(373,927)		(7,283)		(381,210)
Income before income taxes	$	61,679	$	122,338	$	56,229	$	240,246	$	(132,078)	$	108,168
Three Months Ended June 30, 2019
Net interest income	$	79,412	$	85,166	$	12,411	$	176,989	$	34,645	$	211,634
Provision for loan losses	(11,255)		(90)		(1)		(11,346)		(460)		(11,806)
Non-interest income	33,620		50,278		44,301		128,199		(940)		127,259
Investment securities losses, net	—		—		—		—		(110)		(110)
Non-interest expense	(76,054)		(78,767)		(30,905)		(185,726)		(4,053)		(189,779)
Income before income taxes	$	25,723	$	56,587	$	25,806	$	108,116	$	29,082	$	137,198
Six Months Ended June 30, 2019
Net interest income	$	156,104	$	171,247	$	24,137	$	351,488	$	63,634	$	415,122
Provision for loan losses	(22,304)		(708)		32		(22,980)		(1,289)		(24,269)
Non-interest income	62,791		98,193		87,835		248,819		(320)		248,499
Investment securities losses, net	—		—		—		—		(1,035)		(1,035)
Non-interest expense	(149,483)		(155,685)		(61,460)		(366,628)		(14,576)		(381,204)
Income before income taxes	$	47,108	$	113,047	$	50,544	$	210,699	$	46,414	$	257,113

The information presented above was derived from the internal profitability reporting system used by management to monitor and manage the financial performance of the Company. This information is based on internal management accounting procedures and methods, which have been developed to reflect the underlying economics of the businesses. The methodologies are applied in connection with funds transfer pricing and assignment of overhead costs among segments. Funds transfer pricing was used in the determination of net interest income by assigning a standard cost (credit) for funds used (provided) by assets and liabilities based on their maturity, prepayment and/or repricing characteristics.

The segment activity, as shown above, includes both direct and allocated items. Amounts in the “Other/Elimination” column include activity not related to the segments, such as that relating to administrative functions, the investment securities portfolio, and the effect of certain expense allocations to the segments. The provision for credit losses in this category contains the difference between net loan charge-offs assigned directly to the segments and the recorded provision for credit loss expense. Included in this category’s net interest income are earnings of the investment portfolio, which are not allocated to a segment.

The performance measurement of the operating segments is based on the management structure of the Company and is not necessarily comparable with similar information for any other financial institution. The information is also not necessarily indicative of the segments' financial condition and results of operations if they were independent entities.

Table of Contents

11. Derivative Instruments

The notional amounts of the Company’s derivative instruments are shown in the table below. These contractual amounts, along with other terms of the derivative, are used to determine amounts to be exchanged between counterparties and are not a measure of loss exposure. At June 30, 2020, with the exception of the interest rate floors (discussed below), the Company’s derivative instruments are accounted for as free-standing derivatives, and changes in their fair value are recorded in current earnings.


(In thousands)	June 30, 2020		December 31, 2019
Interest rate swaps	$	2,491,862	$	2,606,181
Interest rate floors	1,500,000		1,500,000
Interest rate caps	126,892		59,316
Credit risk participation agreements	387,404		316,225
Foreign exchange contracts	7,359		10,936
Mortgage loan commitments	50,824		13,755
Mortgage loan forward sale contracts	578		1,943
Forward TBA contracts	43,000		17,500
Total notional amount	$	4,607,919	$	4,525,856

The largest group of notional amounts relate to interest rate swap contracts sold to commercial customers who wish to modify their interest rate sensitivity. The customers are engaged in a variety of businesses, including real estate, manufacturing, retail product distribution, education, and retirement communities. These customer swaps are offset by matching contracts purchased by the Company from other financial dealer institutions. Contracts with dealers that require central clearing are novated to a clearing agency who becomes the Company's counterparty. Because of the matching terms of the offsetting contracts, in addition to collateral provisions which mitigate the impact of non-performance risk, changes in fair value subsequent to initial recognition have a minimal effect on earnings.

Many of the Company’s interest rate swap contracts with large financial institutions contain contingent features relating to debt ratings or capitalization levels. Under these provisions, if the Company’s debt rating falls below investment grade or if the Company ceases to be “well-capitalized” under risk-based capital guidelines, certain counterparties can require immediate and ongoing collateralization on interest rate swaps in net liability positions or instant settlement of the contracts. The Company maintains debt ratings and capital well above these minimum requirements.

As of June 30, 2020, the Company has entered into three interest rate floors with a combined notional value of $1.5 billion, to hedge the risk of declining interest rates on certain floating rate commercial loans indexed to one month LIBOR. The first interest rate floor has a purchased strike rate of 2.25% and became effective on January 1, 2020 and matures on January 1, 2026. The second interest rate floor has a purchased strike rate of 2.50% and became effective on June 1, 2020 and matures on June 1, 2026. The third interest rate floor has a purchased strike rate of 2.00% and is effective on December 15, 2020 and matures on December 15, 2026. The premiums paid for these floors totaled $31.3 million. As of June 30, 2020, the maximum length of time over which the Company is hedging its exposure to the variability in future cash flows is approximately 6.5 years. The interest rate floors qualified and were designated as cash flow hedges, and were assessed for effectiveness using regression analysis. The change in the fair values of the interest rate floors are recorded in AOCI, net of the amortization of the premium paid, which is recorded against interest and fees on loans in the consolidated statements of income. As of June 30, 2020, net deferred gains on the interest rate floors totaled $137.7 million (pre-tax) and was recorded in AOCI in the consolidated balance sheet. As of June 30, 2020, it is expected that $4.1 million (pre-tax) of interest rate floor premium amortization will be reclassified from AOCI into earnings over the next twelve months.

In July 2020, the Company monetized the interest rate floors that became effective on January 1, 2020 and June 1, 2020 and will amortize gains of $43.5 million and $51.5 million, respectively, into earnings through January 1, 2026 and June 1, 2026, the original maturity dates.

The Company also contracts with other financial institutions, as a guarantor or beneficiary, to share credit risk associated with certain interest rate swaps through risk participation agreements. The Company’s risks and responsibilities as guarantor are further discussed in Note 5 on Guarantees. In addition, the Company enters into foreign exchange contracts, which are mainly comprised of contracts to purchase or deliver foreign currencies for customers at specific future dates.

Table of Contents

Under its program to sell residential mortgage loans in the secondary market, the Company designates certain newly-originated residential mortgage loans as held for sale. Derivative instruments arising from this activity include mortgage loan commitments and forward loan sale contracts. Changes in the fair values of the loan commitments and funded loans prior to sale that are due to changes in interest rates are economically hedged with forward contracts to sell residential mortgage-backed securities in the to-be-announced (TBA) market. These forward TBA contracts are also considered to be derivatives and are settled in cash at the security settlement date. The Company has resumed sales of these loans and has entered into forward contracts, as volatility in the TBA market caused by the COVID-19 outbreak has eased.

The fair values of the Company's derivative instruments, whose notional amounts are listed above, are shown in the table below. Information about the valuation methods used to determine fair value is provided in Note 17 on Fair Value Measurements in the 2019 Annual Report on Form 10-K.

The Company's policy is to present its derivative assets and derivative liabilities on a gross basis in its consolidated balance sheets and these are reported in other assets and other liabilities. Certain collateral posted to and from the Company's clearing counterparty has been applied to the fair values of the cleared swaps, such that at June 30, 2020 in the table below, there were no reductions to the positive fair values of cleared swaps and the negative fair values of cleared swaps were reduced by $83.4 million. At December 31, 2019, the positive fair values of cleared swaps were reduced by $617 thousand and the negative fair values of cleared swaps were reduced by $28.5 million.


	Asset Derivatives						Liability Derivatives
	June 30, 2020		Dec. 31, 2019		June 30, 2020		Dec. 31, 2019
(In thousands)	Fair Value						Fair Value
Derivatives designated as hedging instruments:
Interest rate floors	$	162,426	$	67,192	$	—	$	—
Total derivatives designated as hedging instruments	$	162,426	$	67,192	$	—	$	—
Derivative instruments not designated as hedging instruments:
Interest rate swaps	$	103,543	$	37,774	$	(20,053)	$	(9,916)
Interest rate caps	28		4		(28)		(4)
Credit risk participation agreements	435		140		(1,094)		(230)
Foreign exchange contracts	26		97		(43)		(32)
Mortgage loan commitments	2,547		459		—		—
Mortgage loan forward sale contracts	3		6		—		(2)
Forward TBA contracts	2		2		(155)		(35)
Total derivatives not designated as hedging instruments	$	106,584	$	38,482	$	(21,373)	$	(10,219)
Total	$	269,010	$	105,674	$	(21,373)	$	(10,219)

Table of Contents

The pre-tax effects of derivative instruments on the consolidated statements of income are shown in the tables below.


	Amount of Gain or (Loss) Recognized in OCI									Location of Gain (Loss) Reclassified from AOCI into Income		Amount of Gain (Loss) Reclassified from AOCI into Income

(In thousands)	Total		Included Component		Excluded Component			Total		Included Component		Excluded Component
For the Three Months Ended June 30, 2020
Derivatives in cash flow hedging relationships:
Interest rate floors	$	14,566	$	18,087	$	(3,521)	Interest and fees on loans	$	2,155	$	3,186	$	(1,031)
Total	$	14,566	$	18,087	$	(3,521)	Total	$	2,155	$	3,186	$	(1,031)
For the Six Months Ended June 30, 2020
Derivatives in cash flow hedging relationships:
Interest rate floors	$	99,183	$	125,708	$	(26,525)	Interest and fees on loans	$	1,887	$	3,949	$	(2,062)
Total	$	99,183	$	125,708	$	(26,525)	Total	$	1,887	$	3,949	$	(2,062)
For the Three Months Ended June 30, 2019
Derivatives in cash flow hedging relationships:
Interest rate floors	$	25,378	$	35,264	$	(9,886)	Interest and fees on loans	$	(1,031)	$	—	$	(1,031)
Total	$	25,378	$	35,264	$	(9,886)	Total	$	(1,031)	$	—	$	(1,031)
For the Six Months Ended June 30, 2019
Derivatives in cash flow hedging relationships:
Interest rate floors	$	28,405	$	46,137	$	(17,732)	Interest and fees on loans	$	(1,709)	$	—	$	(1,709)
Total	$	28,405	$	46,137	$	(17,732)	Total	$	(1,709)	$	—	$	(1,709)


	Location of Gain or (Loss) Recognized in Income on Derivatives	Amount of Gain or (Loss) Recognized in Income on Derivatives
		For the Three Months Ended June 30						For the Six Months Ended June 30
(In thousands)		2020		2019		2020		2019



Derivative instruments:
Interest rate swaps	Other non-interest income	$	22	$	824	$	288	$	1,127
Interest rate caps	Other non-interest income	—		—		19		—
Credit risk participation agreements	Other non-interest income	267		13		240		41
Foreign exchange contracts	Other non-interest income	(44)		(13)		(82)		3
Mortgage loan commitments	Loan fees and sales	2,548		112		2,089		399
Mortgage loan forward sale contracts	Loan fees and sales	3		(13)		(1)		3
Forward TBA contracts	Loan fees and sales	(153)		859		227		593
Total		$	2,643	$	1,782	$	2,780	$	2,166

The following table shows the extent to which assets and liabilities relating to derivative instruments have been offset in the consolidated balance sheets. It also provides information about these instruments which are subject to an enforceable master netting arrangement, irrespective of whether they are offset, and the extent to which the instruments could potentially be offset. Also shown is collateral received or pledged in the form of other financial instruments, which is generally cash or marketable securities. The collateral amounts in this table are limited to the outstanding balances of the related asset or liability (after netting is applied); thus, amounts of excess collateral are not shown. Most of the derivatives in the following table were transacted under master netting arrangements that contain a conditional right of offset, such as close-out netting, upon default.

Table of Contents

Collateral exchanged between the Company and dealer bank counterparties is generally subject to thresholds and transfer minimums, and usually consists of marketable securities. By contract, these may be sold or re-pledged by the secured party until recalled at a subsequent valuation date by the pledging party. For those swap transactions requiring central clearing, the Company posts cash or securities to its clearing agent. Collateral positions are valued daily, and adjustments to amounts received and pledged by the Company are made as appropriate to maintain proper collateralization for these transactions. Swap derivative transactions with customers are generally secured by rights to non-financial collateral, such as real and personal property, which is not shown in the table below.


							Gross Amounts Not Offset in the Balance Sheet
(In thousands)	Gross Amount Recognized		Gross Amounts Offset in the Balance Sheet		Net Amounts Presented in the Balance Sheet		Financial Instruments Available for Offset		Collateral Received/Pledged		Net Amount
June 30, 2020
Assets:
Derivatives subject to master netting agreements	$	266,233	$	—	$	266,233	$	(18,112)	$	(142,611)	$	105,510
Derivatives not subject to master netting agreements	2,777		—		2,777
Total derivatives	$	269,010	$	—	$	269,010
Liabilities:
Derivatives subject to master netting agreements	$	21,017	$	—	$	21,017	$	(18,112)	$	(1,411)	$	1,494
Derivatives not subject to master netting agreements	356		—		356
Total derivatives	$	21,373	$	—	$	21,373
December 31, 2019
Assets:
Derivatives subject to master netting agreements	$	105,147	$	—	$	105,147	$	(8,104)	$	(59,525)	$	37,518
Derivatives not subject to master netting agreements	527		—		527
Total derivatives	$	105,674	$	—	$	105,674
Liabilities:
Derivatives subject to master netting agreements	$	10,083	$	—	$	10,083	$	(8,104)	$	(437)	$	1,542
Derivatives not subject to master netting agreements	136		—		136
Total derivatives	$	10,219	$	—	$	10,219

12. Resale and Repurchase Agreements

The following table shows the extent to which assets and liabilities relating to securities purchased under agreements to resell (resale agreements) and securities sold under agreements to repurchase (repurchase agreements) have been offset in the consolidated balance sheets, in addition to the extent to which they could potentially be offset. Also shown is collateral received or pledged, which consists of marketable securities. The collateral amounts in the table are limited to the outstanding balances of the related asset or liability (after netting is applied); thus, amounts of excess collateral are not shown. The agreements in the following table were transacted under master netting arrangements that contain a conditional right of offset, such as close-out netting, upon default.

Resale and repurchase agreements are agreements to purchase/sell securities subject to an obligation to resell/repurchase the same or similar securities. They are accounted for as collateralized financing transactions, not as sales and purchases of the securities portfolio. The securities collateral accepted or pledged in resale and repurchase agreements with other financial institutions also may be sold or re-pledged by the secured party but is usually delivered to and held by third party trustees. The Company generally retains custody of securities pledged for repurchase agreements with customers.

Table of Contents

The Company is party to agreements commonly known as collateral swaps. These agreements involve the exchange of collateral under simultaneous repurchase and resale agreements with the same financial institution counterparty. These repurchase and resale agreements have the same principal amounts, inception dates, and maturity dates and have been offset against each other in the consolidated balance sheets, as permitted under the netting provisions of ASC 210-20-45. The collateral swaps totaled $200.0 million at June 30, 2020 and December 31, 2019. At June 30, 2020, the Company had posted collateral of $204.7 million in marketable securities, consisting of agency mortgage-backed bonds, and had accepted $209.2 million in agency mortgage-backed bonds.


							Gross Amounts Not Offset in the Balance Sheet
(In thousands)	Gross Amount Recognized		Gross Amounts Offset in the Balance Sheet		Net Amounts Presented in the Balance Sheet		Financial Instruments Available for Offset		Securities Collateral Received/Pledged		Net Amount
June 30, 2020
Total resale agreements, subject to master netting arrangements	$	1,050,000	$	(200,000)	$	850,000	$	—	$	(850,000)	$	—
Total repurchase agreements, subject to master netting arrangements	1,903,473		(200,000)		1,703,473		—		(1,703,473)		—
December 31, 2019
Total resale agreements, subject to master netting arrangements	$	1,050,000	$	(200,000)	$	850,000	$	—	$	(850,000)	$	—
Total repurchase agreements, subject to master netting arrangements	2,030,737		(200,000)		1,830,737		—		(1,830,737)		—

The table below shows the remaining contractual maturities of repurchase agreements outstanding at June 30, 2020 and December 31, 2019, in addition to the various types of marketable securities that have been pledged by the Company as collateral for these borrowings.


	Remaining Contractual Maturity of the Agreements
(In thousands)	Overnight and continuous		Up to 90 days		Greater than 90 days		Total
June 30, 2020
Repurchase agreements, secured by:
U.S. government and federal agency obligations	$	201,944	$	—	$	—	$	201,944
Government-sponsored enterprise obligations	36,290		—		—		36,290

Agency mortgage-backed securities	1,108,025		50,126		229,484		1,387,635
Non-agency mortgage-backed securities	125,033		—		—		125,033
Asset-backed securities	100,206		25,000		—		125,206
Other debt securities	27,365		—		—		27,365
Total repurchase agreements, gross amount recognized	$	1,598,863	$	75,126	$	229,484	$	1,903,473
December 31, 2019
Repurchase agreements, secured by:
U.S. government and federal agency obligations	$	526,283	$	—	$	—	$	526,283
Government-sponsored enterprise obligations	32,575		—		—		32,575

Agency mortgage-backed securities	973,774		48,517		227,802		1,250,093
Non-agency mortgage-backed securities	71,399		—		—		71,399
Asset-backed securities	60,012		40,000		—		100,012
Other debt securities	50,375		—		—		50,375
Total repurchase agreements, gross amount recognized	$	1,714,418	$	88,517	$	227,802	$	2,030,737

Table of Contents

13. Stock-Based Compensation

The Company issues stock-based compensation in the form of nonvested restricted stock and stock appreciation rights (SARs). Most of the awards are issued during the first quarter of each year. The stock-based compensation expense that has been charged against income was $3.7 million and $3.4 million in the three months ended June 30, 2020 and 2019, respectively, and $7.5 million and $6.9 million in the six months ended June 30, 2020 and 2019, respectively.

Nonvested stock awards granted generally vest in 4 to 7 years and contain restrictions as to transferability, sale, pledging, or assigning, among others, prior to the end of the vesting period. Dividend and voting rights are conferred upon grant. A summary of the status of the Company’s nonvested share awards as of June 30, 2020, and changes during the six month period then ended, is presented below.


	Shares	Weighted Average Grant Date Fair Value
Nonvested at January 1, 2020	1,104,211	$47.57
Granted	214,938	64.31
Vested	(267,472)	33.83
Forfeited	(4,886)	54.77

Nonvested at June 30, 2020	1,046,791	$54.49

SARs are granted with exercise prices equal to the market price of the Company’s stock at the date of grant. SARs vest ratably over 4 years of continuous service and have contractual terms of 10 years. All SARs must be settled in stock under provisions of the plan. In determining compensation cost, the Black-Scholes option-pricing model is used to estimate the fair value of SARs on date of grant. The current year per share average fair value and the model assumptions are shown in the table below.


Weighted per share average fair value at grant date	$10.12
Assumptions:
Dividend yield	1.7	%
Volatility	20.2	%
Risk-free interest rate	1.0	%
Expected term	5.8 years

A summary of SAR activity during the first six months of 2020 is presented below.


(Dollars in thousands, except per share data)	Rights	Weighted Average Exercise Price	Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value
Outstanding at January 1, 2020	1,049,816	$43.55
Granted	103,210	63.18
Forfeited	(2,780)	58.36
Expired	(131)	56.64
Exercised	(145,549)	34.49
Outstanding at June 30, 2020	1,004,566	$46.84	6.7 years	$	13,116

14. Revenue from Contracts with Customers

The core principle of ASU 2014-09, "Revenue from Contracts with Customers," is that an entity should recognize revenue to reflect the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. For the six months ended June 30, 2020, approximately 63% of the Company’s total revenue was comprised of net interest income, which is not within the scope of this guidance. Of the remaining revenue, those items that were subject to this guidance mainly included fees for bank card, trust, deposit account services and consumer brokerage services.

Table of Contents

The following table disaggregates non-interest income subject to ASU 2014-09 by major product line.


	Three Months Ended June 30						Six Months Ended June 30
(In thousands)	2020		2019		2020		2019
Bank card transaction fees	$	33,745	$	42,646	$	73,945	$	82,290
Trust fees	37,942		38,375		77,907		75,631
Deposit account charges and other fees	22,279		23,959		45,956		46,977
Consumer brokerage services	3,011		3,888		7,088		7,635
Other non-interest income	7,443		8,822		16,152		17,194
Total non-interest income from contracts with customers	104,420		117,690		221,048		229,727
Other non-interest income ⁽¹⁾	13,095		9,569		20,130		18,772
Total non-interest income	$	117,515	$	127,259	$	241,178	$	248,499

(1) This revenue is not within the scope of ASU 2014-09, and includes fees relating to capital market activities, loan fees and sales, derivative instruments, standby letters of credit and various other transactions.

For bank card transaction fees, the majority of debit and credit card fees are earned in the Consumer segment, while corporate card and merchant fees are earned in the Commercial segment. The Consumer and Commercial segments each contribute approximately half of the Company's deposit account charge revenue. All trust fees and nearly all of the consumer brokerage services income are earned in the Wealth segment.

The following table presents the opening and closing receivable balances for the six month periods ended June 30, 2020 and 2019 for the Company’s significant revenue categories subject to ASU 2014-09.


(In thousands)	June 30, 2020		December 31, 2019		June 30, 2019		December 31, 2018
Bank card transaction fees	$	10,655	$	13,915	$	11,462	$	13,035
Trust fees	2,147		2,093		2,619		2,721
Deposit account charges and other fees	6,564		6,523		5,963		6,107
Consumer brokerage services	476		596		502		559

For these revenue categories, none of the transaction price has been allocated to performance obligations that are unsatisfied as of the end of a reporting period.

Table of Contents

15. Fair Value Measurements

The Company uses fair value measurements to record fair value adjustments to certain financial and nonfinancial assets and liabilities and to determine fair value disclosures. Various financial instruments such as available for sale debt securities, equity securities, trading debt securities, certain investments relating to private equity activities, and derivatives are recorded at fair value on a recurring basis. Additionally, from time to time, the Company may be required to record at fair value other assets and liabilities on a nonrecurring basis, such as mortgage servicing rights and certain other investment securities. These nonrecurring fair value adjustments typically involve lower of cost or fair value accounting or write-downs of individual assets.

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Depending on the nature of the asset or liability, the Company uses various valuation techniques and assumptions when estimating fair value. For accounting disclosure purposes, a three-level valuation hierarchy of fair value measurements has been established. The valuation hierarchy is based upon the transparency of inputs to the valuation of an asset or liability as of the measurement date. The three levels are defined as follows:

•Level 1 – inputs to the valuation methodology are quoted prices for identical assets or liabilities in active markets.

•Level 2 – inputs to the valuation methodology include quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets and liabilities in markets that are not active, and inputs that are observable for the assets or liabilities, either directly or indirectly (such as interest rates, yield curves, and prepayment speeds).

•Level 3 – inputs to the valuation methodology are unobservable and significant to the fair value. These may be internally developed, using the Company’s best information and assumptions that a market participant would consider.

The valuation methodologies for assets and liabilities measured at fair value on a recurring and non-recurring basis are described in the Fair Value Measurements note in the Company's 2019 Annual Report on Form 10-K. There have been no significant changes in these methodologies since then.

Table of Contents

Instruments Measured at Fair Value on a Recurring Basis

The table below presents the June 30, 2020 and December 31, 2019 carrying values of assets and liabilities measured at fair value on a recurring basis. There were no transfers among levels during the first six months of 2020 or the year ended December 31, 2019.


			Fair Value Measurements Using
(In thousands)	Total Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
June 30, 2020
Assets:
Residential mortgage loans held for sale	$	6,854	$	—	$	6,854	$	—
Available for sale debt securities:
U.S. government and federal agency obligations	826,494		826,494		—		—
Government-sponsored enterprise obligations	109,883		—		109,883		—
State and municipal obligations	1,448,952		—		1,439,462		9,490
Agency mortgage-backed securities	5,382,187		—		5,382,187		—
Non-agency mortgage-backed securities	600,196		—		600,196		—
Asset-backed securities	1,448,225		—		1,448,225		—
Other debt securities	501,490		—		501,490		—
Trading debt securities	28,813		—		28,813		—
Equity securities	2,711		2,711		—		—
Private equity investments	73,846		—		—		73,846
Derivatives *	269,010		—		266,028		2,982
Assets held in trust for deferred compensation plan	16,310		16,310		—		—
Total assets	10,714,971		845,515		9,783,138		86,318
Liabilities:
Derivatives *	21,373		—		20,279		1,094
Liabilities held in trust for deferred compensation plan	16,310		16,310		—		—
Total liabilities	$	37,683	$	16,310	$	20,279	$	1,094
December 31, 2019
Assets:
Residential mortgage loans held for sale	$	9,181	$	—	$	9,181	$	—
Available for sale debt securities:
U.S. government and federal agency obligations	851,776		851,776		—		—
Government-sponsored enterprise obligations	139,277		—		139,277		—
State and municipal obligations	1,267,927		—		1,258,074		9,853
Agency mortgage-backed securities	3,937,964		—		3,937,964		—
Non-agency mortgage-backed securities	809,782		—		809,782		—
Asset-backed securities	1,233,489		—		1,233,489		—
Other debt securities	331,411		—		331,411		—
Trading debt securities	28,161		—		28,161		—
Equity securities	2,929		2,929		—		—
Private equity investments	94,122		—		—		94,122
Derivatives *	105,674		—		105,075		599
Assets held in trust for deferred compensation plan	16,518		16,518		—		—
Total assets	8,828,211		871,223		7,852,414		104,574
Liabilities:
Derivatives *	10,219		—		9,989		230
Liabilities held in trust for deferred compensation plan	16,518		16,518		—		—
Total liabilities	$	26,737	$	16,518	$	9,989	$	230

* The fair value of each class of derivative is shown in Note 11.

Table of Contents

The changes in Level 3 assets and liabilities measured at fair value on a recurring basis are summarized as follows:


	Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
(In thousands)	State and Municipal Obligations		Private Equity Investments		Derivatives		Total
For the three months ended June 30, 2020
Balance March 31, 2020	$	8,362	$	81,159	$	(557)	$	88,964
Total gains or losses (realized/unrealized):
Included in earnings	—		(7,497)		2,814		(4,683)
Included in other comprehensive income *	1,123		—		—		1,123

Discount accretion	5		—		—		5
Purchases of private equity investments	—		155		—		155

Capitalized interest/dividends	—		29		—		29

Sale of risk participation agreements	—		—		(369)		(369)
Balance June 30, 2020	$	9,490	$	73,846	$	1,888	$	85,224
Total gains or losses for the three months included in earnings attributable to the change in unrealized gains or losses relating to assets still held at June 30, 2020	$	—	$	(7,497)	$	2,815	$	(4,682)
Total gains or losses for the three months included in other comprehensive income attributable to the change in unrealized gains or losses relating to assets still held at June 30, 2020	$	1,123	$	—	$	—	$	1,123
For the six months ended June 30, 2020
Balance January 1, 2020	$	9,853	$	94,122	$	369	$	104,344
Total gains or losses (realized/unrealized):
Included in earnings	—		(20,505)		2,328		(18,177)
Included in other comprehensive income *	(372)		—		—		(372)

Discount accretion	9		—		—		9
Purchases of private equity investments	—		269		—		269
Sale/pay down of private equity investments	—		(69)		—		(69)
Capitalized interest/dividends	—		29		—		29

Sale of risk participation agreement	—		—		(809)		(809)
Balance June 30, 2020	$	9,490	$	73,846	$	1,888	$	85,224
Total gains or losses for the six months included in earnings attributable to the change in unrealized gains or losses relating to assets still held at June 30, 2020	$	—	$	(20,505)	$	2,759	$	(17,746)
Total gains or losses for the six months included in other comprehensive income attributable to the change in unrealized gains or losses relating to assets still held at June 30, 2020	$	(372)	$	—	$	—	$	(372)

Table of Contents


	Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
(In thousands)	State and Municipal Obligations		Private Equity Investments		Derivatives		Total
For the three months ended June 30, 2019
Balance March 31, 2019	$	14,529	$	85,877	$	805	$	101,211
Total gains or losses (realized/unrealized):
Included in earnings	—		(1,176)		125		(1,051)
Included in other comprehensive income *	(5)		—		—		(5)
Investment securities called	(2,920)		—		—		(2,920)
Discount accretion	37		—		—		37
Purchases of private equity investments	—		7,829		—		7,829
Sale/pay down of private equity investments	—		(6,150)		—		(6,150)
Capitalized interest/dividends	—		31		—		31
Purchase of risk participation agreement	—		—		26		26
Sale of risk participation agreement	—		—		(73)		(73)
Balance June 30, 2019	$	11,641	$	86,411	$	883	$	98,935
Total gains or losses for the three months included in earnings attributable to the change in unrealized gains or losses relating to assets still held at June 30, 2019	$	—	$	(1,176)	$	962	$	(214)

For the six months ended June 30, 2019
Balance January 1, 2019	$	14,158	$	85,659	$	490	$	100,307
Total gains or losses (realized/unrealized):
Included in earnings	—		(3,018)		440		(2,578)
Included in other comprehensive income *	359		—		—		359
Investment securities called	(2,920)		—		—		(2,920)
Discount accretion	44		—		—		44
Purchases of private equity investments	—		9,889		—		9,889
Sale/pay down of private equity investments	—		(6,150)		—		(6,150)
Capitalized interest/dividends	—		31		—		31
Purchase of risk participation agreement	—		—		26		26
Sale of risk participation agreement	—		—		(73)		(73)
Balance June 30, 2019	$	11,641	$	86,411	$	883	$	98,935
Total gains or losses for the six months included in earnings attributable to the change in unrealized gains or losses relating to assets still held at June 30, 2019	$	—	$	(4,468)	$	990	$	(3,478)

* Included in "net unrealized gains (losses) on other securities" in the consolidated statements of comprehensive income.

Table of Contents

Gains and losses included in earnings for the Level 3 assets and liabilities in the previous table are reported in the following line items in the consolidated statements of income:


(In thousands)	Loan Fees and Sales		Other Non-Interest Income		Investment Securities Gains (Losses), Net		Total
For the three months ended June 30, 2020
Total gains or losses included in earnings	$	2,547	$	267	$	(7,497)	$	(4,683)
Change in unrealized gains or losses relating to assets still held at June 30, 2020	$	2,547	$	268	$	(7,497)	$	(4,682)
For the six months ended June 30, 2020
Total gains or losses included in earnings	$	2,088	$	240	$	(20,505)	$	(18,177)
Change in unrealized gains or losses relating to assets still held at June 30, 2020	$	2,547	$	212	$	(20,505)	$	(17,746)
For the three months ended June 30, 2019
Total gains or losses included in earnings	$	112	$	13	$	(1,176)	$	(1,051)
Change in unrealized gains or losses relating to assets still held at June 30, 2019	$	935	$	27	$	(1,176)	$	(214)
For the six months ended June 30, 2019
Total gains or losses included in earnings	$	399	$	41	$	(3,018)	$	(2,578)
Change in unrealized gains or losses relating to assets still held at June 30, 2019	$	935	$	55	$	(4,468)	$	(3,478)

Level 3 Inputs

The Company's significant Level 3 measurements, which employ unobservable inputs that are readily quantifiable, pertain to auction rate securities (ARS), investments in portfolio concerns held by the Company's private equity subsidiaries, and held for sale residential mortgage loan commitments. ARS are included in state and municipal securities and totaled $9.5 million at June 30, 2020, while private equity investments, included in other securities, totaled $73.8 million.

Information about these inputs is presented in the table below.


Quantitative Information about Level 3 Fair Value Measurements								Weighted
	Valuation Technique	Unobservable Input	Range				Average*
Auction rate securities	Discounted cash flow	Estimated market recovery period			5 years	5 years
		Estimated market rate	2.6%	-	3.1%	2.6%
Private equity investments	Market comparable companies	EBITDA multiple	4.0	-	6.0	5.3
Mortgage loan commitments	Discounted cash flow	Probability of funding	44.6%	-	99.7%	81.1%
		Embedded servicing value	—%	-	1.4%	0.9%

* Unobservable inputs were weighted by the relative fair value of the instruments.

Table of Contents

Instruments Measured at Fair Value on a Nonrecurring Basis

For assets measured at fair value on a nonrecurring basis during the first six months of 2020 and 2019, and still held as of June 30, 2020 and 2019, the following table provides the adjustments to fair value recognized during the respective periods, the level of valuation inputs used to determine each adjustment, and the carrying value of the related individual assets or portfolios at June 30, 2020 and 2019.


			Fair Value Measurements Using
(In thousands)	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total Gains (Losses) Recognized During the Six Months Ended June 30
June 30, 2020
Collateral dependent impaired loans	$	12,066	$	—	$	—	$	12,066	$	(3,079)

Mortgage servicing rights	5,625		—		—		5,625		(1,851)

Long-lived assets	348		—		—		348		(5)

June 30, 2019
Collateral dependent impaired loans	$	135	$	—	$	—	$	135	$	(58)

Mortgage servicing rights	6,730		—		—		6,730		(309)

Long-lived assets	820		—		—		820		(318)

The Company's significant Level 3 measurements that are measured on a nonrecurring basis pertain to the Company's mortgage servicing rights retained on certain fixed rate personal real estate loan originations. Mortgage servicing rights are included in other assets on the consolidated balance sheet and totaled $5.6 million at June 30, 2020. Information about these inputs is presented in the table below.


Quantitative Information about Level 3 Fair Value Measurements														Weighted
	Valuation Technique	Unobservable Input	Range										Average*
Mortgage servicing rights	Discounted cash flow	Discount rate	9.15		%	-	9.37		%	9.31		%
		Prepayment speeds (CPR)*	13.08		%	-	14.29		%	14.10		%
		Loan servicing costs - annually per loan
		Performing loans	$	71		-	$	73		$	73
		Delinquent loans	$	200		-	$	750
		Loans in foreclosure	$	1,000

*Ranges and weighted averages based on interest rate tranches.

The significant unobservable inputs used in the fair value measurement of the Company’s mortgage servicing rights are updated periodically for changes in market conditions. Actual rates may differ from our estimates. Increases in prepayment speed and discount rates negatively impact the fair value of our mortgage servicing rights.

16. Fair Value of Financial Instruments

The carrying amounts and estimated fair values of financial instruments held by the Company are set forth below. Fair value estimates are made at a specific point in time based on relevant market information. They do not reflect any premium or discount that could result from offering for sale at one time the Company’s entire holdings of a particular financial instrument. Because no market exists for many of the Company’s financial instruments, fair value estimates are based on judgments regarding future expected loss experience, risk characteristics and economic conditions. These estimates are subjective, involve uncertainties, and cannot be determined with precision. Changes in assumptions could significantly affect the estimates.

Table of Contents

The estimated fair values of the Company’s financial instruments and the classification of their fair value measurement within the valuation hierarchy are as follows at June 30, 2020 and December 31, 2019:


	Carrying Amount		Estimated Fair Value at June 30, 2020
(In thousands)					Level 1		Level 2		Level 3		Total
Financial Assets
Loans:
Business	$	6,858,217	$	—	$	—	$	6,810,070	$	6,810,070
Real estate - construction and land	932,022		—		—		905,629		905,629
Real estate - business	2,941,163		—		—		2,928,213		2,928,213
Real estate - personal	2,690,542		—		—		2,699,804		2,699,804
Consumer	1,966,707		—		—		1,951,111		1,951,111
Revolving home equity	334,627		—		—		330,906		330,906
Consumer credit card	666,597		—		—		589,031		589,031
Overdrafts	5,179		—		—		5,011		5,011
Total loans	16,395,054		—		—		16,219,775		16,219,775
Loans held for sale	12,785		—		12,785		—		12,785




Investment securities	10,468,129		829,205		9,510,256		128,668		10,468,129

Securities purchased under agreements to resell	850,000		—		—		912,674		912,674
Interest earning deposits with banks	1,404,968		1,404,968		—		—		1,404,968
Cash and due from banks	391,268		391,268		—		—		391,268
Derivative instruments	269,010		—		266,028		2,982		269,010
Assets held in trust for deferred compensation plan	16,310		16,310		—		—		16,310
Total	$	29,807,524	$	2,641,751	$	9,789,069	$	17,264,099	$	29,694,919
Financial Liabilities
Non-interest bearing deposits	$	9,700,261	$	9,700,261	$	—	$	—	$	9,700,261
Savings, interest checking and money market deposits	12,792,993		12,792,993		—		—		12,792,993
Certificates of deposit	2,033,713		—		—		2,051,053		2,051,053
Federal funds purchased	36,965		36,965		—		—		36,965
Securities sold under agreements to repurchase	1,703,473		—		—		1,703,547		1,703,547

Derivative instruments	21,373		—		20,279		1,094		21,373
Liabilities held in trust for deferred compensation plan	16,310		16,310		—		—		16,310
Total	$	26,305,088	$	22,546,529	$	20,279	$	3,755,694	$	26,322,502

Table of Contents


	Carrying Amount		Estimated Fair Value at December 31, 2019
(In thousands)					Level 1		Level 2		Level 3		Total
Financial Assets
Loans:
Business	$	5,565,449	$	—	$	—	$	5,526,303	$	5,526,303
Real estate - construction and land	899,377		—		—		898,152		898,152
Real estate - business	2,833,554		—		—		2,849,213		2,849,213
Real estate - personal	2,354,760		—		—		2,333,002		2,333,002
Consumer	1,964,145		—		—		1,938,505		1,938,505
Revolving home equity	349,251		—		—		344,424		344,424
Consumer credit card	764,977		—		—		708,209		708,209
Overdrafts	6,304		—		—		4,478		4,478
Total loans	14,737,817		—		—		14,602,286		14,602,286
Loans held for sale	13,809		—		13,809		—		13,809




Investment securities	8,741,888		854,705		7,738,158		149,025		8,741,888

Securities purchased under agreements to resell	850,000		—		—		869,592		869,592
Interest earning deposits with banks	395,850		395,850		—		—		395,850
Cash and due from banks	491,615		491,615		—		—		491,615
Derivative instruments	105,674		—		105,075		599		105,674
Assets held in trust for deferred compensation plan	16,518		16,518		—		—		16,518
Total	$	25,353,171	$	1,758,688	$	7,857,042	$	15,621,502	$	25,237,232
Financial Liabilities
Non-interest bearing deposits	$	6,890,687	$	6,890,687	$	—	$	—	$	6,890,687
Savings, interest checking and money market deposits	11,621,716		11,621,716		—		—		11,621,716
Certificates of deposit	2,008,012		—		—		2,022,629		2,022,629
Federal funds purchased	20,035		20,035		—		—		20,035
Securities sold under agreements to repurchase	1,830,737		—		—		1,831,518		1,831,518
Other borrowings	988		—		988		—		988
Derivative instruments	10,219		—		9,989		230		10,219
Liabilities held in trust for deferred compensation plan	16,518		16,518		—		—		16,518
Total	$	22,398,912	$	18,548,956	$	10,977	$	3,854,377	$	22,414,310

17. Legal and Regulatory Proceedings

The Company has various legal proceedings pending at June 30, 2020, arising in the normal course of business. While some matters pending against the Company specify damages claimed by plaintiffs, others do not seek a specified amount of damages or are at very early stages of the legal process. The Company records a loss accrual for all legal and regulatory matters for which it deems a loss is probable and can be reasonably estimated. Some matters, which are in the early stages, have not yet progressed to the point where a loss amount can be determined to be probable and estimable.

On July 31, 2020, the Company issued a press release announcing that it will redeem all outstanding shares of its 6.00% Series B Non-Cumulative Perpetual Preferred Stock, $1.00 par value per share (Series B Preferred Stock) and the corresponding depositary shares representing fractional interests in the Series B Preferred Stock (Series B Depositary Shares). See further discussion about the redemption in the “Capital Management” section in Item 2, Management’s Discussion and Analysis, of this report.

Item 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND

RESULTS OF OPERATIONS

The following discussion and analysis should be read in conjunction with the consolidated financial statements and related notes and with the statistical information and financial data appearing in this report as well as the Company's 2019 Annual Report on Form 10-K. Results of operations for the three and six month periods ended June 30, 2020 are not necessarily indicative of results to be attained for any other period.

Table of Contents

Forward-Looking Information

This report may contain "forward-looking statements" that are subject to risks and uncertainties and include information about possible or assumed future results of operations. Many possible events or factors could affect the future financial results and performance of the Company. This could cause results or performance to differ materially from those expressed in the forward-looking statements. Words such as "expects", "anticipates", "believes", "estimates", variations of such words and other similar expressions are intended to identify such forward-looking statements. These statements are not guarantees of future performance and involve certain risks, uncertainties and assumptions that are difficult to predict. Therefore, actual outcomes and results may differ materially from what is expressed or forecasted in, or implied by, such forward-looking statements. Readers should not rely solely on the forward-looking statements and should consider all uncertainties and risks discussed throughout this report. Forward-looking statements speak only as of the date they are made. The Company does not undertake to update forward-looking statements to reflect circumstances or events that occur after the date the forward-looking statements are made or to reflect the occurrence of unanticipated events. Such possible events or factors include: changes in economic conditions in the Company's market area, the effects of the COVID-19 pandemic, changes in policies by regulatory agencies, governmental legislation and regulation, fluctuations in interest rates, changes in liquidity requirements, demand for loans in the Company's market area, changes in accounting and tax principles, estimates made on income taxes, competition with other entities that offer financial services, cybersecurity threats, and such other factors as discussed in Part I Item 1A - "Risk Factors" and Part II Item 7 - "Management's Discussion and Analysis of Financial Condition and Results of Operations" in the Company's 2019 Annual Report on Form 10-K and in Part II Item 1A of this Quarterly Report on Form 10-Q. Except as set forth in Part II, Item 1A, during the quarter ended June 30, 2020, there were no material changes to the Risk Factors disclosed in the Company's 2019 Annual Report on Form 10-K.

Critical Accounting Policies

The Company has identified several policies as being critical because they require management to make particularly difficult, subjective and/or complex judgments about matters that are inherently uncertain and because of the likelihood that materially different amounts would be reported under different conditions or using different assumptions. These policies relate to the allowance for credit losses and the valuation of certain investment securities. A discussion of these policies can be found in the sections captioned "Critical Accounting Policies" in Management's Discussion and Analysis of Financial Condition and Results of Operations included in the Company's 2019 Annual Report on Form 10-K. On January 1, 2020, the Company adopted ASU 2016-13 (CECL), and as a result, the Company's "Allowance for Loan Losses" accounting policy has been replaced by its "Allowance for Credit Losses" policy. There have been no other changes in the Company's application of critical accounting policies since December 31, 2019.

Allowance for Credit Losses

The Company’s Allowance for Credit Losses policy covers the collectability of its loan portfolio, the exposure of its unfunded lending commitments, and the potential for credit losses in its available for sale investment portfolio. The Company performs periodic and systematic detailed reviews of its loan portfolio and unfunded lending commitments to assess overall collectability. The level of the allowance for credit losses on loans and unfunded lending commitments reflects the Company's estimate of the losses inherent in the loan portfolio and unfunded lending commitments at any point in time. While these estimates are based on substantive methods for determining allowance requirements, actual outcomes may differ significantly from estimated results, especially when determining allowances for business, construction and business real estate loans, as well as for their related unfunded lending commitments. These loans and commitments are normally larger and more complex, and their collection rates are harder to predict. Personal banking loans, including personal real estate, credit card and consumer loans, are individually smaller and perform in a more homogenous manner, making loss estimates more predictable. Additionally, the allowance for credit losses requires the calculation of expected lifetime credit losses utilizing a forward-looking forecast of macroeconomic conditions, which may differ significantly from actual results. Further discussion of the methodology used in establishing the allowance is provided in the Allowance for Credit Losses on Loans and Liability for Unfunded Lending Commitments section of Item 2 and in Note 1 to the consolidated financial statements.

The level of the allowance for credit losses on available for sale securities reflects the Company’s estimate of the losses inherent in the available for sale debt security portfolio. In order to estimate the allowance for credit losses on available for sale debt securities, the Company performs quarterly reviews of its investment portfolio to identify securities in an unrealized loss position. If the unrealized loss is not expected to be recovered, the Company performs further analyses to determine whether any portion of the unrealized loss indicates that a credit loss exists. Further discussion of the methodology used in establishing the allowance for credit losses on available for sale securities is provided in Note 1 to the consolidated financial statements.

Table of Contents

Selected Financial Data


	Three Months Ended June 30									Six Months Ended June 30
	2020			2019			2020			2019
Per Share Data
Net income per common share — basic	$	.34		$	.91	*	$	.78		$	1.72	*
Net income per common share — diluted	.34			.91		*	.78			1.72		*
Cash dividends on common stock	.270			.248		*	.540			.496		*
Book value per common share							28.81			26.22		*
Market price							59.47			56.82		*
Selected Ratios
(Based on average balance sheets)
Loans to deposits ⁽¹⁾	69.22		%	70.97		%	70.78		%	70.96		%
Non-interest bearing deposits to total deposits	37.88			31.85			35.44			31.86
Equity to loans ⁽¹⁾	20.52			21.80			21.19			21.43
Equity to deposits	14.20			15.47			15.00			15.21
Equity to total assets	11.14			12.27			11.71			12.10
Return on total assets	0.54			1.73			.66			1.66

Return on common equity	4.77			14.46			5.61			14.06
(Based on end-of-period data)
Non-interest income to revenue ⁽²⁾	36.66			37.55			37.37			37.45
Efficiency ratio ⁽³⁾	58.10			55.88			58.64			57.29
Tier I common risk-based capital ratio							13.30			14.28
Tier I risk-based capital ratio							14.00			15.02
Total risk-based capital ratio							15.22			15.86
Tangible common equity to tangible assets ratio ⁽⁴⁾							10.12			11.25
Tier I leverage ratio							9.88			11.75

* Restated for the 5% stock dividend distributed in December 2019.

(1) Includes loans held for sale.

(2) Revenue includes net interest income and non-interest income.

(3) The efficiency ratio is calculated as non-interest expense (excluding intangibles amortization) as a percent of revenue.

(4) The tangible common equity to tangible assets ratio is a measurement which management believes is a useful indicator of capital adequacy and utilization. It provides a meaningful basis for period to period and company to company comparisons, and also assists regulators, investors and analysts in analyzing the financial position of the Company. Tangible common equity and tangible assets are non-GAAP measures and should not be viewed as substitutes for, or superior to, data prepared in accordance with GAAP.

The following table is a reconciliation of the GAAP financial measures of total equity and total assets to the non-GAAP measures of total tangible common equity and total tangible assets.


	June 30
(Dollars in thousands)	2020			2019
Total equity	$	3,358,169		$	3,171,363
Less non-controlling interest	302			2,632
Less preferred stock	144,784			144,784
Less goodwill	138,921			138,921
Less core deposit premium	1,554			2,033
Total tangible common equity (a)	$	3,072,608		$	2,882,993
Total assets	$	30,496,121		$	25,772,174
Less goodwill	138,921			138,921
Less core deposit premium	1,554			2,033
Total tangible assets (b)	$	30,355,646		$	25,631,220
Tangible common equity to tangible assets ratio (a)/(b)	10.12		%	11.25		%

Table of Contents

Results of Operations

Summary


	Three Months Ended June 30										Six Months Ended June 30
(Dollars in thousands)	2020		2019		% change		2020		2019		% change
Net interest income	$	203,057	$	211,634	(4.1)	%	$	404,122	$	415,122	(2.6)	%
Provision for credit losses	(80,539)		(11,806)		N.M.		(138,492)		(24,269)		N.M.
Non-interest income	117,515		127,259		(7.7)		241,178		248,499		(2.9)
Investment securities losses, net	(4,129)		(110)		N.M.		(17,430)		(1,035)		N.M.
Non-interest expense	(187,512)		(189,779)		(1.2)		(381,210)		(381,204)		—
Income taxes	(9,661)		(28,899)		(66.6)		(19,834)		(51,759)		(61.7)
Non-controlling interest income (expense)	1,132		(328)		N.M.		3,386		(245)		N.M.
Net income attributable to Commerce Bancshares, Inc.	39,863		107,971		(63.1)		91,720		205,109		(55.3)
Preferred stock dividends	(2,250)		(2,250)		—		(4,500)		(4,500)		—
Net income available to common shareholders	$	37,613	$	105,721	(64.4)	%	$	87,220	$	200,609	(56.5)	%

N.M. - Not meaningful.

For the quarter ended June 30, 2020, net income attributable to Commerce Bancshares, Inc. (net income) amounted to $39.9 million, a decrease of $68.1 million, or 63.1%, compared to the second quarter of the previous year. For the current quarter, the annualized return on average assets was .54%, the annualized return on average common equity was 4.77%, and the efficiency ratio was 58.10%. Diluted earnings per common share was $.34, a decrease of 62.6% compared to $.91 per share in the second quarter of 2019, and decreased 22.7% compared to $.44 per share in the previous quarter.

Compared to the second quarter of last year, net interest income decreased $8.6 million, or 4.1%, mainly due to a decline of $16.4 million in interest expense on loans, coupled with a decrease of $14.2 million in interest income on investment securities. These decreases in net interest income were partly offset by a decrease of $16.5 million in deposits and borrowings interest expense. The provision for credit losses totaled $80.5 million for the current quarter, which was driven by a significant deterioration in the economic forecast used in the Company's CECL model as of June 30, 2020 due to the COVID-19 pandemic, driving a substantial increase to the reserve for a second consecutive quarter. Net investment securities losses totaled $4.1 million in the current quarter compared to losses of $110 thousand in the same quarter last year. Current quarter losses primarily resulted from unrealized fair value losses of $7.5 million in the Company's private equity investment portfolio, as the economic conditions resulting from the COVID-19 pandemic continued to negatively impact investment valuations. The current quarter's unrealized losses were partially offset by gains on sales of available for sale securities. Non-interest income decreased $9.7 million, or 7.7%, compared to the second quarter of 2019, mainly due to lower net bank card, deposit account and consumer brokerage service fees, partly offset by higher capital market fees. Non-interest expense decreased $2.3 million, or 1.2%, from the second quarter of 2019 primarily due to declines in marketing, supplies and other non-interest expense, partly offset by an increase in salaries and employee benefits expense.

Net income for the first six months of 2020 was $91.7 million, a decrease of $113.4 million, or 55.3%, from the same period last year. Diluted earnings per common share was $.78, a decrease of 54.7% compared to $1.72 per share in the same period last year. For the first six months of 2020, the annualized return on average assets was .66%, the annualized return on average common equity was 5.61%, and the efficiency ratio was 58.64%. Net interest income decreased $11.0 million, or 2.6%, from the same period last year. This decline was largely due to decreases of $23.8 million in loan interest income and $16.2 million in interest income on investment securities, partly offset by a $20.5 million decrease in interest expense on deposits and borrowings. The provision for credit losses was $138.5 million for the first six months of 2020, up $114.2 million over the same period last year. Non-interest income decreased $7.3 million, or 2.9%, from the first six months of last year due to lower net bank card fees, deposit account fees and other non-interest income, partly offset by growth in capital market and trust fees. Non-interest expense was flat with the prior year as higher salaries and benefits expense of $13.5 million was offset by lower marketing and other non-interest expense.

Table of Contents

Net Interest Income

The following table summarizes the changes in net interest income on a fully taxable equivalent basis, by major category of interest earning assets and interest bearing liabilities, identifying changes related to volumes and rates. Changes not solely due to volume or rate changes are allocated to rate.

Analysis of Changes in Net Interest Income


	Three Months Ended June 30, 2020 vs. 2019										Six Months Ended June 30, 2020 vs. 2019
	Change due to								Change due to
(In thousands)	Average Volume		Average Rate		Total		Average Volume		Average Rate		Total
Interest income, fully taxable equivalent basis:
Loans:
Business	$	17,343	$	(20,057)	$	(2,714)	$	21,915	$	(27,808)	$	(5,893)
Real estate - construction and land	(184)		(3,771)		(3,955)		55		(5,838)		(5,783)
Real estate - business	1,070		(6,647)		(5,577)		951		(9,572)		(8,621)
Real estate - personal	4,417		(1,813)		2,604		7,112		(2,612)		4,500
Consumer	430		(1,487)		(1,057)		681		(1,034)		(353)
Revolving home equity	(239)		(1,465)		(1,704)		(505)		(1,914)		(2,419)
Consumer credit card	(3,132)		(1,000)		(4,132)		(4,742)		(674)		(5,416)
Overdrafts	—		—		—		—		—		—
Total interest on loans	19,705		(36,240)		(16,535)		25,467		(49,452)		(23,985)
Loans held for sale	(222)		(12)		(234)		(335)		(36)		(371)
Investment securities:
U.S. government and federal agency securities	(785)		(8,142)		(8,927)		(1,153)		(5,349)		(6,502)
Government-sponsored enterprise obligations	(492)		336		(156)		(874)		959		85
State and municipal obligations	501		(676)		(175)		24		(862)		(838)
Mortgage-backed securities	4,773		(7,092)		(2,319)		7,025		(11,341)		(4,316)
Asset-backed securities	(485)		(1,834)		(2,319)		(2,820)		(1,932)		(4,752)
Other securities	610		(902)		(292)		766		(782)		(16)
Total interest on investment securities	4,122		(18,310)		(14,188)		2,968		(19,307)		(16,339)
Federal funds sold and short-term securities purchased under
agreements to resell	(10)		(1)		(11)		(42)		—		(42)
Long-term securities purchased under agreements to resell	787		6,262		7,049		1,596		9,157		10,753
Interest earning deposits with banks	8,492		(10,035)		(1,543)		10,233		(12,370)		(2,137)
Total interest income	32,874		(58,336)		(25,462)		39,887		(72,008)		(32,121)
Interest expense:
Deposits:
Savings	50		(49)		1		65		(48)		17
Interest checking and money market	740		(7,018)		(6,278)		719		(8,306)		(7,587)
Certificates of deposit of less than $100,000	(59)		(79)		(138)		(89)		467		378
Certificates of deposit of $100,000 and over	(120)		(3,201)		(3,321)		—		(4,088)		(4,088)
Total interest on deposits	611		(10,347)		(9,736)		695		(11,975)		(11,280)
Federal funds purchased and securities sold under
agreements to repurchase	810		(8,282)		(7,472)		1,839		(12,050)		(10,211)
Other borrowings	700		(4)		696		1,034		(12)		1,022
Total interest expense	2,121		(18,633)		(16,512)		3,568		(24,037)		(20,469)
Net interest income, tax equivalent basis	$	30,753	$	(39,703)	$	(8,950)	$	36,319	$	(47,971)	$	(11,652)

Net interest income in the second quarter of 2020 was $203.1 million, a decrease of $8.6 million from the second quarter of 2019. On a tax equivalent (T/E) basis, net interest income totaled $206.3 million in the second quarter of 2020, down $9.0 million from the same period last year and up $1.9 million over the previous quarter. The decrease in net interest income compared to the second quarter of 2019 was mainly due to lower interest income on loans (T/E) and investment securities (T/E) of $16.5 million and $14.2 million, respectively, partly offset by lower expense on interest bearing deposits and borrowings of $16.5 million. Interest rates were impacted by actions taken by the Federal Reserve during the first quarter of 2020 to lower

Table of Contents

short-term interest rates. The decrease in interest earned on loans (T/E) was mainly the result of lower yields on all loan products, especially commercial loans, many of which have variable rates, partly offset by higher business and personal real estate loan balances. Total interest income on investment securities (T/E) decreased $14.2 million from the second quarter of last year due to a decrease in the average rate earned and an $8.8 million decrease in inflation income on the Company's U.S. Treasury inflation-protected securities (TIPS). The decrease in expense on interest bearing deposits and borrowings was a result of a decline in the average rate paid. The Company's net yield on earning assets (T/E) was 2.94% in the current quarter compared to 3.61% in the second quarter of 2019.

Total interest income (T/E) decreased $25.5 million from the second quarter of 2019. Interest income on loans (T/E) was $152.8 million during the second quarter of 2020, and decreased $16.5 million, or 9.8%, from the same quarter last year. The decrease in income from the same quarter last year was primarily due to a decline of 102 basis points in the average rate earned, partly offset by growth of $2.1 billion, or 14.6%, in average loan balances. Most of the decrease in interest income occurred in the business, business real estate, construction and consumer credit card loan categories. Business loan interest income fell $2.7 million due to a 111 basis point decrease in the average rate earned, partly offset by higher average balances of $1.6 billion, or 31.5%, which was mainly the result of demand for Paycheck Protection Plan (PPP) loans, a program sponsored by the Small Business Administration ("SBA"). Business real estate loan interest declined $5.6 million due to a decrease of 89 basis points in the average rate earned, partly offset by growth of $93.6 million, or 3.3%, in average balances. Construction loan interest decreased $4.0 million due to a decrease of 168 basis points in the average rate earned. Consumer credit card loan interest declined $4.1 million due to a decline of $102.2 million, or 13.3%, in average balances, coupled with a decrease of 57 basis points in the average rate earned. These decreases to interest income (T/E) were partly offset by an increase of $2.6 million in interest income on personal real estate loans, mostly due to growth of $447.4 million, or 21.0%, in average balances, while the average rate earned on these loans declined 28 basis points.

Interest income on investment securities (T/E) was $52.5 million during the second quarter of 2020, which was a decrease of $14.2 million from the same quarter last year. The decrease in interest income occurred mainly in interest income on U.S. government & federal agency obligations, which declined $8.9 million mainly due to lower TIPS interest income. Interest income related to TIPS, which is tied to the Consumer Price Index, decreased $8.8 million from the same quarter last year. In addition, interest income on asset-backed securities declined $2.3 million and resulted mainly from a 54 basis point decrease in the average rate earned. Interest income on mortgage-backed securities decreased $2.3 million, mainly due to a decline in the average rate earned of 53 basis points, partly offset by higher average balances of $711.0 million. Adjustments to premium amortization, due to faster prepayment speeds on various mortgage-backed and asset-backed securities, decreased interest income $1.5 million in the current quarter, compared to a $1.1 million decrease in the same quarter last year. The average balance of the total investment portfolio (excluding unrealized fair value adjustments on available for sale debt securities) was $9.4 billion in the second quarter of 2020, compared to $8.8 billion in the second quarter of 2019.

Interest income on long-term securities purchased under agreements to resell increased $7.0 million over the same quarter last year, due to an increase of 297 basis points in the average rate earned, as these assets were structured with floor spreads to protect against falling rates. Interest income on balances at the Federal Reserve declined $1.5 million mainly due to a 230 basis point decrease in the average rate earned, partly offset by a $1.4 billion increase in the average balance invested.

The average tax equivalent yield on total interest earning assets was 3.09% in the second quarter of 2020, down from 4.05% in the second quarter of 2019.

Total interest expense decreased $16.5 million compared to the second quarter of 2019 due to a $9.7 million decrease in interest expense on interest bearing deposits and a $6.8 million decrease in interest expense on borrowings. The decrease in deposit interest expense resulted mainly from a 30 basis point decline in the overall average rate paid, partly offset by higher average balances of $947.8 million. Interest expense on interest checking and money market accounts declined $6.3 million, due to a 25 basis point decrease in the average rate paid, while interest expense on certificates of deposit (CD) of $100,000 and over declined $3.3 million due to a 94 basis point decrease in the average rate paid. Interest expense on borrowings decreased due to lower rates paid, partly offset by higher average balances of federal funds purchased and customer repurchase agreements and Federal Home Loan Bank (FHLB) borrowings. FHLB borrowings increased $343.8 million over the same quarter last year, but were paid off as of June 30, 2020. The overall average rate incurred on all interest bearing liabilities was .25% and .70% in the second quarters of 2020 and 2019, respectively.

Net interest income (T/E) for the first six months of 2020 was $410.7 million compared to $422.3 million for the same period in 2019. For the first six months of 2020, the net interest margin was 3.12% compared to 3.56% for the same period in 2019.

Table of Contents

Total interest income (T/E) for the first six months of 2020 decreased $32.1 million from the same period last year mainly due to lower interest income on loans. Loan interest income (T/E) declined $24.0 million, or 7.1%, due to a 75 basis point decline in the average rate earned, partly offset by a $1.3 billion increase in total average loan balances. Most of the decrease in loan interest occurred in business, construction and business real estate loans, due to lower rates, partly offset by higher average loan balances in these categories. In addition, consumer credit card loan interest declined due to lower average balances and rates, while personal real estate loan interest increased due to higher average balances, partly offset by lower rates. Interest income on investment securities (T/E) declined $16.3 million mainly due to a 44 basis point decline in the average rate earned. Interest earned on U.S. government and federal agency obligations declined $6.5 million, mainly due to lower TIPS interest income. Interest earned on asset-backed securities declined $4.8 million due to lower average balances and rates, while interest earned on mortgage-backed securities declined $4.3 million due to lower average rates earned, partly offset by higher average balances. Interest income on balances at the Federal Reserve decreased $2.1 million due to a 211 basis point decline in the average rate earned, partly offset by an $853.9 million increase in the average balance invested. These decreases to interest income were partly offset by an increase of $10.8 million in interest income earned on long-term securities purchased under agreements to resell due to higher average balances and rates.

Total interest expense for the first six months of 2020 decreased $20.5 million compared to the same period last year. Interest expense on interest bearing deposits decreased $11.3 million, mainly due to an 18 basis point decrease in the overall rate paid. Interest expense on interest checking and money market account balances decreased $7.6 million due to a 15 basis point decrease in rates paid. Interest expense on jumbo CD's declined $4.1 million due to a 63 basis point decline in rates paid. Interest expense on borrowings decreased $9.2 million, mainly due to lower rates paid on customer repurchase agreements. The overall cost of total interest bearing liabilities decreased to .38% compared to .67% in the same period last year.

Summaries of average assets and liabilities and the corresponding average rates earned/paid appear on the last page of this discussion.

Non-Interest Income


	Three Months Ended June 30														Six Months Ended June 30
(Dollars in thousands)	2020			2019			% change		2020			2019			% change
Bank card transaction fees	$	33,745		$	42,646		(20.9)	%	$	73,945		$	82,290		(10.1)	%
Trust fees	37,942			38,375			(1.1)		77,907			75,631			3.0
Deposit account charges and other fees	22,279			23,959			(7.0)		45,956			46,977			(2.2)
Capital market fees	3,772			1,944			94.0		7,562			3,823			97.8
Consumer brokerage services	3,011			3,888			(22.6)		7,088			7,635			(7.2)
Loan fees and sales	4,649			4,238			9.7		7,884			7,547			4.5
Other	12,117			12,209			(0.8)		20,836			24,596			(15.3)
Total non-interest income	$	117,515		$	127,259		(7.7)	%	$	241,178		$	248,499		(2.9)	%
Non-interest income as a % of total revenue*	36.7		%	37.6		%			37.4		%	37.4		%

* Total revenue includes net interest income and non-interest income.

The table below is a summary of net bank card transaction fees for the three and six month periods ended June 30, 2020 and 2019.


	Three Months Ended June 30										Six Months Ended June 30
(Dollars in thousands)	2020		2019		% change		2020		2019		% change
Net debit card fees	$	8,820	$	9,984	(11.7)	%	$	18,142	$	19,115	(5.1)	%
Net credit card fees	2,903		3,868		(24.9)		6,390		7,025		(9.0)
Net merchant fees	4,226		5,247		(19.5)		8,614		9,754		(11.7)
Net corporate card fees	17,796		23,547		(24.4)		40,799		46,396		(12.1)
Total bank card transaction fees	$	33,745	$	42,646	(20.9)	%	$	73,945	$	82,290	(10.1)	%

For the second quarter of 2020, total non-interest income amounted to $117.5 million compared with $127.3 million in the same quarter last year, which was a decrease of $9.7 million, or 7.7%. The decrease was mainly due to lower net bank card fees, deposit account fees and consumer brokerage service fees, partly offset by higher capital market fees. Bank card transaction fees for the current quarter declined $8.9 million, or 20.9%, from the same period last year, due to lower net corporate card fees of $5.8 million, net debit card fees of $1.2 million, net merchant fees of $1.0 million and net credit card fees of $965 thousand. The decline in net corporate card fees from the same quarter last year was mainly due to lower transaction volume, partly offset by lower rewards expense. The decrease in net debit and credit card fees was mainly due to lower

Table of Contents

interchange income, while net merchant fees decreased mainly due to a decline in merchant discount fees. Trust fees for the quarter decreased $433 thousand, or 1.1%, from the same quarter last year, resulting mainly from lower corporate and institutional trust fees, partly offset by an increase in private client trust fees. Compared to the same period last year, deposit account fees decreased $1.7 million, or 7.0%, mainly due to lower overdraft and return item fees, partly offset by an increase in corporate cash management fees. Capital market fees increased $1.8 million, or 94.0%, while consumer brokerage service fees decreased $877 thousand, or 22.6%. Loan fees and sales increased $411 thousand, or 9.7%, due to higher mortgage banking revenue.

Non-interest income for the first six months of 2020 was $241.2 million compared to $248.5 million, resulting in a decrease of $7.3 million, or 2.9%. Bank card fees decreased $8.3 million, or 10.1%, due to declines in net corporate card fees of $5.6 million, net merchant fees of $1.1 million, net debit card fees of $973 thousand and net credit card fees of $635 thousand. Trust fee income increased $2.3 million, or 3.0%, as a result of growth in private client trust fees. Deposit account fees decreased $1.0 million due to lower overdraft and return item fees, partly offset by higher corporate cash management fees. Loan fees and sales increased $337 thousand, or 4.5%, due to higher loan commitment fees and mortgage banking revenue. Capital market fees increased $3.7 million, or 97.8%, while consumer brokerage fees declined $547 thousand, or 7.2%, mainly due to lower annuity fees. Other income decreased $3.8 million, mainly due to lower swap fees and lower gains on sales of leased assets. In addition, fair value adjustments on the Company's deferred compensation plan assets, which are held in a trust and recorded as both an asset and a liability, decreased $2.3 million from the same period last year, affecting both other income and other expense.

Investment Securities Gains (Losses), Net


	Three Months Ended June 30						Six Months Ended June 30
(In thousands)	2020		2019		2020		2019
Net gains (losses) on sales of available for sale debt securities	$	3,291	$	(4)	$	3,291	$	690
Net gains on sales of equity securities	—		—		2		—
Net losses on sales and fair value adjustments of private equity investments	(7,497)		(82)		(20,505)		(1,924)


Fair value adjustments on equity securities, net	77		39		(218)		262
Other	—		(63)		—		(63)
Total investment securities losses, net	$	(4,129)	$	(110)	$	(17,430)	$	(1,035)

Net losses on investment securities, which were recognized in earnings during the three months ended June 30, 2020 and 2019, are shown in the table above. Net securities losses of $4.1 million were reported in the second quarter of 2020, compared to net losses of $110 thousand in the same period last year. The net losses in the second quarter of 2020 were primarily comprised of $7.5 million of net losses in fair value on the Company’s private equity investments, as the economic conditions resulting from the COVID-19 pandemic also negatively impacted investment valuations, partly offset by net gains of $3.3 million on sales of available for sale debt securities. The net losses on investment securities for the same quarter last year were mainly comprised of $1.2 million of net losses in fair value on the Company’s private equity investments, partly offset by a gain of $1.1 million on the sale of a private equity investment.

Net losses on investment securities of $17.4 million were recognized in earnings for the six months ended June 30, 2020, compared to net losses of $1.0 million for the same period in 2019. Net losses in the first half of 2020 were mainly comprised of fair value adjustments on private equity investments partly offset by net gains on the sales of available for sale debt securities. Similarly, net losses in the first half of 2019 were mainly comprised of fair value adjustments on private equity investments partly offset by net gains on sales of available for sale debt securities and fair value adjustments on equity investments. The portion of private equity activity attributable to minority interests is reported as non-controlling interest in the consolidated statements of income and resulted in income of $3.7 million during the first six months of 2020 and $237 thousand during the first six months of 2019.

Table of Contents

Non-Interest Expense


	Three Months Ended June 30										Six Months Ended June 30
(Dollars in thousands)	2020		2019		% change		2020		2019		% change
Salaries and employee benefits	$	126,759	$	120,062	5.6	%	$	255,696	$	242,190	5.6	%
Net occupancy	11,269		11,145		1.1		23,017		22,646		1.6
Equipment	4,755		4,790		(.7)		9,576		9,261		3.4
Supplies and communication	4,427		5,275		(16.1)		9,085		10,437		(13.0)
Data processing and software	23,837		23,248		2.5		47,392		45,508		4.1
Marketing	3,801		6,015		(36.8)		9,780		11,915		(17.9)
Other	12,664		19,244		(34.2)		26,664		39,247		(32.1)
Total non-interest expense	$	187,512	$	189,779	(1.2)	%	$	381,210	$	381,204	—	%

Non-interest expense for the second quarter of 2020 amounted to $187.5 million, a decrease of $2.3 million, or 1.2%, compared to expense of $189.8 million in the second quarter of last year. The decrease in expense from the same period last year was primarily due to lower marketing expense, supplies and communication expense and other non-interest expense, partly offset by higher costs for salaries and employee benefits and data processing and software.

Salaries expense increased $7.1 million, or 6.9%, driven by growth in full-time salary costs and incentive compensation. Employee benefits expense totaled $16.3 million, reflecting a decline of $431 thousand, or 2.6%, mainly as a result of lower healthcare expense. Full-time equivalent employees totaled 4,856 at June 30, 2020, compared to 4,857 at June 30, 2019. Supplies and communication expense declined $848 thousand, or 16.1%, mainly due to lower supplies, postage and debit and credit card reissuance expense. Data processing and software expense increased $589 thousand, or 2.5%, due to higher costs for service providers, partly offset by lower bank card data processing fees, while marketing expense declined $2.2 million, or 36.8%. Other non-interest expense decreased $6.6 million mostly due to lower travel and entertainment expense and higher deferred origination costs, in addition to the decline in the Company's deferred compensation liability, as previously mentioned. These decreases to expense were partly offset by a $795 thousand impairment on the Company's mortgage servicing rights during the second quarter of 2020.

Non-interest expense amounted to $381.2 million for the first six months of 2020 and 2019. Salaries and benefits expense increased $13.5 million, or 5.6%, mainly due to higher costs for full-time salaries and incentive compensation. Supplies and communication declined $1.4 million, or 13.0%, mainly due to lower debit and credit card reissuance expense. Data processing expense increased $1.9 million, or 4.1%, mostly due to higher costs for service providers, while marketing expense declined $2.1 million, or 17.9%. Other non-interest expense decreased $12.6 million, or 32.1%, mainly due to higher deferred origination costs and lower travel and entertainment expense, in addition to the previously mentioned fair value equity adjustments of $2.3 million on the Company's deferred compensation plan assets. These decreases to expense were partly offset by a $1.5 million impairment on the Company's mortgage servicing rights.

Table of Contents

Provision and Allowance for Credit Losses on Loans and Liability for Unfunded Lending Commitments


	Three Months Ended										Six Months Ended June 30
	June 30, 2020		Mar. 31, 2020		June 30, 2019		2020		2019
ALLOWANCE FOR CREDIT LOSSES ON LOANS
Balance at end of prior period	$	171,653	$	160,682	$	160,682	$	160,682	$	159,932
Adoption of ASU 2016-13	—		(21,039)		—		(21,039)		—
Balance at beginning of period	$	171,653	$	139,643	$	160,682	$	139,643	$	159,932
Provision for credit losses on loans	77,491		42,868		11,806		$	120,359	$	24,269
Net loan charge-offs (recoveries):
Commercial:
Business	3,249		(373)		284		2,876		731
Real estate-construction and land	—		—		(101)		—		(117)
Real estate-business	(6)		(21)		(14)		(27)		(51)
Commercial net loan charge-offs (recoveries)	3,243		(394)		169		2,849		563
Personal Banking:
Real estate-personal	(71)		(4)		(21)		(75)		80
Consumer	1,362		1,711		1,723		3,073		3,647
Revolving home equity	(34)		(38)		116		(72)		135
Consumer credit card	3,584		9,157		9,066		12,741		18,024
Overdrafts	316		426		253		742		570
Personal banking net loan charge-offs	5,157		11,252		11,137		16,409		22,456
Total net loan charge-offs	8,400		10,858		11,306		19,258		23,019
Balance at end of period	$	240,744	$	171,653	$	161,182	$	240,744	$	161,182
LIABILITY FOR UNFUNDED LENDING COMMITMENTS
Balance at end of prior period	$	32,250	$	1,075	$	1,075	$	1,075	$	1,075
Adoption of ASU 2016-13	—		16,090		—		16,090		—
Balance at beginning of period	32,250		17,165		1,075		17,165		1,075
Provision for credit losses on unfunded lending commitments	3,049		15,085		—		18,134		—
Balance at end of period	35,299		32,250		1,075		35,299		1,075
ALLOWANCE FOR CREDIT LOSSES ON LOANS AND LIABILITY FOR UNFUNDED LENDING COMMITMENTS	$	276,043	$	203,903	$	162,257	$	276,043	$	162,257

Table of Contents


	Three Months Ended										Six Months Ended June 30
	June 30, 2020		Mar. 31, 2020		June 30, 2019		2020		2019
Annualized net loan charge-offs (recoveries)*:
Commercial:
Business	.19	%	(.03)	%	.02	%	.09	%	.03	%
Real estate-construction and land	—		—		(.04)		—		(.03)
Real estate-business	—		—		—		—		—
Commercial net loan charge-offs (recoveries)	.12		(.02)		.01		.06		.01
Personal Banking:
Real estate-personal	(.01)		—		—		(.01)		.01
Consumer	.28		.35		.36		.32		.38
Revolving home equity	(.04)		(.04)		.13		(.04)		.07
Consumer credit card	2.17		5.06		4.75		3.68		4.70
Overdrafts	43.65		42.37		20.76		42.90		25.27
Personal banking net loan charge-offs	.37		.83		.86		.60		.87
Total annualized net loan charge-offs	.21	%	.30	%	.32	%	.25	%	.33	%

* as a percentage of average loans (excluding loans held for sale)

The Company has an established process to determine the amount of the allowance for credit losses on loans and the liability for unfunded lending commitments, which assesses the risks and losses inherent in its portfolios. This process provides an allowance based on estimates of allowances for pools of loans and unfunded commitments, as well as a second, smaller component based on certain individually evaluated loans and unfunded lending commitments. The Company's policies and processes for determining the allowance for credit losses on loans and the liability for unfunded lending commitments are discussed in Note 1 to the consolidated financial statements and in the "Allowance for Credit Losses" discussion within Critical Accounting Policies in Item 2 above.

Net loan charge-offs in the second quarter of 2020 amounted to $8.4 million compared to $10.9 million in the prior quarter and $11.3 million in the second quarter of last year. During the second quarter of 2020, the Company recorded net charge-offs on commercial loans of $3.2 million, compared to net recoveries of $394 thousand in the prior quarter. The increase in commercial loan net charge-offs was primarily driven by a $3.6 million increase in net charge-offs on business loans this quarter, compared to the first quarter of 2020. This increase was offset by decreases in consumer credit card and consumer loan net charge-offs of $5.6 million and $349 thousand, respectively, in the second quarter of 2020, compared to the prior quarter. Compared to the same period last year, net loan charge-offs in the second quarter of 2020 decreased $2.9 million. The decrease in net charge-offs during the second quarter of 2020 was driven by lower net charge-offs on consumer credit card and consumer loans of $5.5 million and $361 thousand, respectively, partially offset by higher net charge-offs on business loans of $3.0 million. The decrease in net charge-offs on consumer credit card and consumer loans was primarily the result of various COVID-19 relief programs that allowed customers to defer loan payments without advancing in past due or charge-off status.

For the three months ended June 30, 2020, annualized net charge-offs on average consumer credit card loans totaled 2.17%, compared to 5.06% in the previous quarter and 4.75% in the same period last year. Consumer loan annualized net charge-offs in the current quarter amounted to .28%, compared to .35% in the prior quarter and .36% in the same period last year. In the second quarter of 2020, total annualized net loan charge-offs were .21%, compared to .30% in the previous quarter, and .32% in the same period last year.

As noted in Note 1, the Company adopted ASU 2016-13, known as CECL, on January 1, 2020. Upon adoption, the allowance for credit losses on loans was reduced $21.0 million and the liability for unfunded lending commitments increased $16.1 million. The decrease in the allowance for credit losses on loans was significantly influenced by the forecasted economic environment used in the estimation process as required by CECL, which was forecasted to be stable in both the short term and the long term, characterized by low unemployment. As the estimation model for credit losses on lending commitments became governed by CECL, the Company increased the related liability for unfunded lending commitments, mostly related to construction lending as the Company expected to fully fund the commitments under these contracts. See Note 2 for explanations of various model assumptions used to estimate the allowance for credit losses on loans and the liability for unfunded lending commitments at implementation.

Table of Contents

In the current quarter, the provision for credit losses on loans totaled $77.5 million, a $34.6 million increase over the provision of $42.9 million in the prior quarter, and increased $65.7 million compared to the second quarter of 2019. The provision for credit losses on loans in the current quarter and the previous quarter exceeded net loan charge-offs by $69.1 million and $32.0 million, respectively. The provision for credit losses on unfunded lending commitments in the current quarter was $3.0 million, compared to $15.1 million in the prior quarter. The increase in the provision for credit losses was driven by a significant deterioration in the economic forecast used in the Company's CECL model as of June 30, 2020 due to the COVID-19 pandemic.

For the quarter ended June 30, 2020, the allowance for credit losses related to commercial loans increased $47.0 million and the allowance for credit losses related to personal banking loans increased $22.1 million, compared to the allowance for credit losses on loans as of March 31, 2020. The increase was due to the change in the forecasted economic environment, which projected the pandemic induced recession that started during the first quarter of 2020 to extend longer into 2021 and to have harsher unemployment trends compared to the projection at March 31, 2020. Businesses continue to experience disruptions caused by COVID-19 even though state and local governments have offered various reopening strategies of non-essential businesses throughout the country. Consumer spending has been negatively impacted by the sudden and dramatic increase in unemployment in addition to health risks associated with the virus. In creating the estimate for credit loss, management used past events including the last recession as well as projections of the economic environment. This resulted in large increases in the allowance for credit losses related to business and business real estate lending of $42.7 million and $4.6 million, respectively. Additionally, the allowance for credit losses on consumer credit card loans increased $13.6 million compared to March 31, 2020, and the allowance for credit losses on personal banking loans, excluding consumer credit card loans, increased $8.5 million. The liability for unfunded lending commitments increased $3.0 million, and was primarily related to commitments associated with the business portfolio. Given the significant uncertainty of the economic projections of a pandemic induced recession, the estimate uses a short reasonable and supportable forecasted period. As the length and depth of the current recession becomes more certain in the coming months, key assumptions utilized in the Company’s CECL model may be modified. See Note 2 for explanations of the various model assumptions utilized in this estimate. Traditional credit quality indicators, such as net charge-off experience, greater than 90 days delinquent statistics and decreases in the internal risk rating to special mention or substandard ratings, are lagging credit quality indicators and do not reflect the expected impacts of the crisis. Changes in these indicators may be delayed as the Company offers certain assistance programs to impacted customers as allowed by various regulations and as customers are able to participate in various governmental support programs. See Note 2 for further discussion of the credit quality indicators, and refer to Risk Elements of the Loan Portfolio, Loans with Special Risk Characteristics for further information about the assistance programs offered by the Company to its customers.

For the six months ended June 30, 2020, net loan charge-offs totaled $19.3 million, compared to $23.0 million in the same period last year. During the first six months of 2020, the Company recorded net charge-offs of $2.8 million on commercial loans, compared to net charge-offs of $563 thousand in the first six months of 2019. Offsetting these increases, consumer credit card and consumer loan net charge-offs decreased $5.3 million and $574 thousand, respectively, in the first six months of 2020, compared to the first six months of the prior year. The provision for credit losses on loans for the first six months of 2020 was $120.4 million and exceeded net loan charge-offs for the period by $101.1 million. In the same period last year, provision expense totaled $24.3 million and exceeded net loan charge-offs by $1.3 million.

At June 30, 2020, the allowance for credit losses on loans amounted to $240.7 million, an increase of $101.1 million compared to $139.6 million at January 1, 2020, the adoption date of CECL. Additionally, the liability for unfunded lending commitments increased $18.1 million from $17.2 million at January 1, 2020 to $35.3 million at June 30, 2020. The allowance for credit losses related to commercial loans increased $68.5 million, due to increases in the allowance on business, construction and business real estate loans of $51.8 million, $8.4 million, and $8.3 million, respectively. Compared to January 1, 2020, the allowance for credit losses on consumer credit card and consumer loans increased $19.5 million and $9.8 million, respectively. These large increases resulted from the sudden entrance into a sharp recession brought on by an unprecedented pandemic. The economic outlook quickly shifted from a stable economy with low unemployment at the beginning of the year to an uncertain economic projection at June 30, 2020, defined by high unemployment, periods of governmental shut down of non-essential businesses, and other business and personal disruptions caused by COVID-19.

The allowance for credit losses on loans and the liability for unfunded lending commitments are estimates that require significant judgment including projections of the macro-economic environment. The Company utilizes a third-party macro-economic forecast that continuously changes due to economic conditions and events. These changes in the forecast cause fluctuations in the allowance for credit losses on loans and the liability for unfunded lending commitments. The Company used its best judgment to assess the macro-economic forecast and internal loss data in estimating the allowance for credit losses on loans and the liability for unfunded lending commitments. These estimates are subject to periodic refinement based on changes in the underlying external and internal data. Events such as the timing of governmental required business lock downs or possible additional waves of infection could prolong and deepen the projected recession. Alternatively, events such as

Table of Contents

additional government stimulus payments or the development of a vaccine to cure the virus could shorten the projected recession and accelerate a recovery.

The table below shows the composition of the allowance by loan class at December 31, 2019, March 31, 2020, and June 30, 2020.


	December 31, 2019						March 31, 2020					June 30, 2020
(Dollars in thousands)	Allowance for Credit Losses		ACL as a % of Loans		Allowance for Credit Losses			ACL as a % of Loans		Allowance for Credit Losses		ACL as a % of Loans
Commercial:
Business	$	44,268	.80	%	$	47,047		.81	%	$	89,706	1.31	%
RE - construction and land	21,589		2.40		17,828			2.04		17,594		1.89
RE - business	25,903		.91		18,676			.63		23,253		.79
	91,760		.99		83,551			.87		130,553		1.22
Personal Banking:
RE - personal	3,125		.13		5,598			.23		7,712		.29
Consumer	15,932		.81		18,147			.93		24,341		1.24
Revolving home equity	638		.18		1,858			.53		2,087		.62
Consumer credit card	47,997		6.27		62,397			8.83		75,953		11.39
Overdrafts	1,230		19.51		102			3.25		98		1.89
	68,922		1.27		88,102			1.61		110,191		1.95
Total	$	160,682	1.09	%	$	171,653		1.14	%	$	240,744	1.47	%

At June 30, 2020, the allowance for credit losses on loans amounted to $240.7 million, compared to $171.6 million and $160.7 million at March 31, 2020 and December 31, 2019, respectively, and was 1.47%, 1.14% and 1.09% of total loans at June 30, 2020, March 31, 2020 and December 31, 2019, respectively. The Company considers the allowance for credit losses and the liability for unfunded commitments adequate to cover losses expected in the loan portfolio, including unfunded commitments, at June 30, 2020.

Risk Elements of Loan Portfolio

The following table presents non-performing assets and loans which are past due 90 days and still accruing interest. Non-performing assets include non-accruing loans and foreclosed real estate. Loans are placed on non-accrual status when management does not expect to collect payments consistent with acceptable and agreed upon terms of repayment. Loans that are 90 days past due as to principal and/or interest payments are generally placed on non-accrual, unless they are both well-secured and in the process of collection, or they are personal banking loans that are exempt under regulatory rules from being classified as non-accrual.


(Dollars in thousands)	June 30, 2020			December 31, 2019







Non-accrual loans	$	22,635		$	10,220
Foreclosed real estate	422			365
Total non-performing assets	$	23,057		$	10,585
Non-performing assets as a percentage of total loans	.14		%	.07		%
Non-performing assets as a percentage of total assets	.08		%	.04		%








Total loans past due 90 days and still accruing interest	$	24,583		$	19,859

Non-accrual loans totaled $22.6 million at June 30, 2020, an increase of $12.4 million from the balance at December 31, 2019. The increase occurred mainly in business loans and business real estate loans which increased $11.5 million and $891 thousand, respectively, partly offset by a decrease in personal real estate loans of $20 thousand. At June 30, 2020, non-accrual loans were comprised mainly of business (84.1%), business real estate (8.5%), and personal real estate (7.4%) loans. Foreclosed real estate totaled $422 thousand at June 30, 2020, an increase of $57 thousand when compared to December 31, 2019. Total loans past due 90 days or more and still accruing interest were $24.6 million as of June 30, 2020, an increase of $4.7 million from December 31, 2019. Balances by class for non-accrual loans and loans past due 90 days and still accruing interest are shown in the "Delinquent and non-accrual loans" section in Note 2 to the consolidated financial statements.

Table of Contents

In addition to the non-performing and past due loans mentioned above, the Company also has identified loans for which management has concerns about the ability of the borrowers to meet existing repayment terms. They are classified as substandard under the Company's internal rating system. The loans are generally secured by either real estate or other borrower assets, reducing the potential for loss should they become non-performing. Although these loans are generally identified as potential problem loans, they may never become non-performing. Such loans totaled $267.3 million at June 30, 2020 compared with $164.8 million at December 31, 2019, resulting in an increase of $102.5 million, or 62.2%.


(In thousands)	June 30, 2020		December 31, 2019
Potential problem loans:
Business	$	111,523	$	83,943
Real estate – construction and land	14,449		470
Real estate – business	140,378		80,071
Real estate – personal	950		283

Total potential problem loans	$	267,300	$	164,767

At June 30, 2020, the Company had $80.2 million of loans whose terms have been modified or restructured under a troubled debt restructuring. These loans have been extended to borrowers who are experiencing financial difficulty and who have been granted a concession, as defined by accounting guidance, and are further discussed in the "Troubled debt restructurings" section in Note 2 to the consolidated financial statements. This balance includes certain commercial loans totaling $57.9 million which are classified as substandard and included in the table above because of this classification.

Loans with Special Risk Characteristics

Management relies primarily on an internal risk rating system, in addition to delinquency status, to assess risk in the loan portfolio, and these statistics are presented in Note 2 to the consolidated financial statements. However, certain types of loans are considered at high risk of loss due to their terms, location, or special conditions. Additional information about the major types of loans in these categories and their risk features are provided below. Information based on loan-to-value (LTV) ratios was generally calculated with valuations at loan origination date. The Company normally obtains an updated appraisal or valuation at the time a loan is renewed or modified, or if the loan becomes significantly delinquent or is in the process of being foreclosed upon.

Real Estate – Construction and Land Loans

The Company's portfolio of construction and land loans, as shown in the table below, amounted to 5.7% of total loans outstanding at June 30, 2020. The largest component of construction and land loans was commercial construction, which increased $38.4 million during the six months ended June 30, 2020. At June 30, 2020, multi-family residential construction loans totaled approximately $227.7 million, or 32.1%, of the commercial construction loan portfolio, compared to $213.4 million, or 31.8%, at December 31, 2019.


(Dollars in thousands)	June 30, 2020		% of Total		% of Total Loans		December 31, 2019		% of Total		% of Total Loans
Residential land and land development	$	62,532	6.7	%	.4	%	$	65,687	7.3	%	.4	%
Residential construction	126,863		13.6		.8		128,575		14.3		.9
Commercial land and land development	33,643		3.6		.2		34,525		3.8		.2
Commercial construction	708,984		76.1		4.3		670,590		74.6		4.6
Total real estate - construction and land loans	$	932,022	100.0	%	5.7	%	$	899,377	100.0	%	6.1	%

Table of Contents

Real Estate – Business Loans

Total business real estate loans were $2.9 billion at June 30, 2020 and comprised 17.9% of the Company's total loan portfolio. These loans include properties such as manufacturing and warehouse buildings, small office and medical buildings, churches, hotels and motels, shopping centers, and other commercial properties. At June 30, 2020, 35.8% of business real estate loans were for owner-occupied real estate properties, which present lower risk profiles.


(Dollars in thousands)	June 30, 2020		% of Total		% of Total Loans		December 31, 2019		% of Total		% of Total Loans
Owner-occupied	$	1,052,079	35.8	%	6.4	%	$	1,048,716	37.0	%	7.1	%
Multi-family	335,657		11.4		2.0		306,577		10.8		2.1
Office	330,873		11.2		2.0		297,278		10.5		2.0
Retail	362,838		12.3		2.2		383,234		13.5		2.6
Hotels	268,093		9.1		1.6		210,557		7.4		1.4
Farm	176,559		6.0		1.1		177,669		6.3		1.2
Senior living	169,805		5.8		1.0		164,000		5.8		1.1
Industrial	98,404		3.3		.6		108,285		3.8		.7
Other	146,855		5.1		1.0		137,238		4.9		1.0
Total real estate - business loans	$	2,941,163	100.0	%	17.9	%	$	2,833,554	100.0	%	19.2	%

Revolving Home Equity Loans

The Company had $334.6 million in revolving home equity loans at June 30, 2020 that were generally collateralized by residential real estate. Most of these loans (92.9%) are written with terms requiring interest only monthly payments. These loans are offered in three main product lines: LTV up to 80%, 80% to 90%, and 90% to 100%. As of June 30, 2020, the outstanding principal of loans with an original LTV higher than 80% was $37.3 million, or 11.2% of the portfolio, compared to $41.1 million as of December 31, 2019. Total revolving home equity loan balances over 30 days past due or on non-accrual status were $1.7 million at June 30, 2020 compared to $2.0 million at December 31, 2019. The weighted average FICO score for the total current portfolio balance is 794. At maturity, the accounts are re-underwritten, and if they qualify under the Company's credit, collateral and capacity policies, the borrower is given the option to renew the line of credit or convert the outstanding balance to an amortizing loan. If criteria are not met, amortization is required, or the borrower may pay off the loan. During the remainder of 2020 through 2022, approximately 13.7% of the Company's current outstanding balances are expected to mature. Of these balances, approximately 94% have a FICO score of 700 or higher. The Company does not expect a significant increase in losses as these loans mature, due to their high FICO scores, low LTVs, and low historical loss levels.

Other Consumer Loans

Within the consumer loan portfolio are several direct and indirect product lines, which include loans for the purchase of automobiles, motorcycles, marine and RVs. Outstanding balances for auto loans were $895.4 million and $908.3 million at June 30, 2020 and December 31, 2019, respectively. The balances over 30 days past due amounted to $6.2 million at June 30, 2020 compared to $13.2 million at December 31, 2019, and comprised .7% and 1.5% of the outstanding balances of these loans at June 30, 2020 and December 31, 2019, respectively. For the six months ended June 30, 2020, $206.5 million of new auto loans were originated, compared to $200.0 million during the first six months of 2019. At June 30, 2020, the automobile loan portfolio had a weighted average FICO score of 758.

Outstanding balances for motorcycle loans were $70.7 million at June 30, 2020, compared to $71.9 million at December 31, 2019. The balances over 30 days past due amounted to $627 thousand and $1.3 million at June 30, 2020 and December 31, 2019, respectively, and comprised .9% of the outstanding balance of these loans at June 30, 2020, compared to 1.9% at December 31, 2019. During the first six months of 2020, new motorcycle loan originations totaled $18.0 million compared to $9.9 million during the first six months of 2019.

The Company's balance of marine and RV loans totaled $29.5 million at June 30, 2020, compared to $35.4 million at December 31, 2019, and the balances over 30 days past due amounted to $693 thousand and $1.5 million at June 30, 2020 and December 31, 2019, respectively. The net charge-offs on marine and RV loans increased from $37 thousand in the first six months of 2019 to $158 thousand in the first six months of 2020.

Additionally, the Company offers low promotional rates on selected consumer credit card products. Out of a portfolio at June 30, 2020 of $666.6 million in consumer credit card loans outstanding, approximately $108.7 million, or 16.3%, carried a

Table of Contents

low promotional rate. Within the next six months, $45.1 million of these loans are scheduled to convert to the ongoing higher contractual rate. To mitigate some of the risk involved with this credit card product, the Company performs credit checks and detailed analysis of the customer borrowing profile before approving the loan application. Management believes that the risks in the consumer loan portfolio are reasonable and the anticipated loss ratios are within acceptable parameters.

Energy Lending

The Company's energy lending portfolio is comprised of lending to the petroleum and natural gas sectors and totaled $175.1 million, or 1.1% of total loans at June 30, 2020, and $197.4 million at December 31, 2019, a decrease of $22.3 million.


(In thousands)	June 30, 2020		December 31, 2019		Unfunded commitments at June 30, 2020
Extraction	$	157,784	$	177,903	$	39,666
Mid-stream shipping and storage	4,340		4,763		50,040
Downstream distribution and refining	5,640		7,168		22,246
Support activities	7,338		7,598		20,316
Total energy lending portfolio	$	175,102	$	197,432	$	132,268

Information about the credit quality of the Company's energy lending portfolio as of June 30, 2020 and December 31, 2019 is provided in the table below.


(Dollars in thousands)	June 30, 2020		% of Energy Lending		December 31, 2019		% of Energy Lending
Pass	$	121,669	69.5	%	$	170,938	86.6	%
Special mention	6,138		3.5		6,961		3.5
Substandard	32,602		18.6		16,600		8.4
Non-accrual	14,693		8.4		2,933		1.5
Total	$	175,102	100.0	%	$	197,432	100.0	%

Energy lending balances classified as substandard and non-accrual represented 18.6% and 8.4% respectively, of total energy lending loan balances at June 30, 2020. The Company recorded $3.0 million of net loan charge-offs on energy loans during the six months ended June 30, 2020. There were no net loan charge-offs on energy loans for the year ended December 31, 2019.

Pandemic-Sensitive Industry Lending

As a result of the ongoing COVID-19 global pandemic, the United States economy is currently in an unprecedented state of uncertainty. While nearly every industry has been impacted to some degree by business disruptions, the Company identified the following industries and lending exposures, excluding PPP loans, within its loan portfolio at June 30, 2020 and December 31, 2019.


(In thousands)	June 30, 2020		% of Loan Portfolio at June 30, 2020		December 31, 2019		Unfunded commitments at June 30, 2020
Hospitals	$	756,841	5.1	%	$	678,466	$	1,703,312
Multifamily and student housing	568,488		3.8		528,280		248,578
Commercial real estate - retail	391,726		2.6		405,795		27,375
Senior living	301,706		2.0		301,441		105,140
Hotels	284,525		1.9		256,512		66,777
Automobile dealers	249,585		1.7		337,794		182,351
Energy	168,402		1.1		198,162		138,968
Retail stores	136,429		.9		147,223		182,922
Restaurants	81,819		.6		82,398		49,203
Total	$	2,939,521	19.7	%	$	2,936,071	$	2,704,626

Table of Contents

Subsequent to March 31, 2020 and the significant deterioration of the U.S. economy resulting from the COVID-19 pandemic, the Company saw an increase in loan payment deferral requests. A summary of loan balances related to loan payment deferral requests as of June 30, 2020 are shown in the table below.


(Dollars in thousands)	Number of Payment Deferral Requests ⁽¹⁾	Loan Balance Outstanding at June 30, 2020		% of Portfolio - based on June 30, 2020 Loan Balance
Commercial:
Over $500 thousand⁽²⁾	181	$	640,078	5.9	%
Under $500 thousand⁽²⁾	552	71,636		.7

Total commercial	733	$	711,714	6.6	%
Personal Banking:
Real estate - personal	130	$	34,238	.6	%
Consumer	7,267	78,053		1.4
Consumer credit card	1,556	10,041		.2
Total personal banking	8,953	$	122,332	2.2	%
Total	9,686	$	834,046

⁽¹⁾ Excludes deferrals offered through the Company's skip pay program.

⁽²⁾ Excludes commercial card payment deferral requests.

As of June 30, 2020, requests for payment deferral on commercial loans have been concentrated in the following industries:


(Dollars in thousands)	Number of Payment Deferral Requests	Loan Balance Outstanding at June 30, 2020
Real estate developer/owner	174	$	204,547
Hotels	26	198,676
Motor vehicle parts and dealers	25	58,125
Doctors and dental practices	148	35,209
Truck transportation	69	27,940
Fuel distributors	4	23,818
Air transportation	4	18,559
Rental and leasing services	8	18,278
Restaurants and dining	36	17,662
All other	239	108,900
Total ⁽¹⁾	733	$	711,714

⁽¹⁾ As of July 24, 2020, $116.1 million of commercial requests have been deferred more than 90 days.

Small Business Lending

During April 2020, in response to the COVID-19 crisis, the federal government created the Paycheck Protection Program, sponsored by the Small Business Administration ("SBA"), under the CARES Act. As a participating lender under the program, the Company secured $1.5 billion in lending for 7,443 customers, with a median loan size of $34 thousand. The Company understands that the loans are fully guaranteed by the SBA. Therefore, there was no increase in the allowance for credit losses on loans related to these loans as there is no expectation of credit loss. The maximum term of the loans range from two to five years, however, the Company believes that the majority of the loan balances are expected to be forgiven by the SBA.

Shared National Credits

The Company participates in credits of large, publicly traded companies which are defined by regulation as shared national credits, or SNCs. Regulations define SNCs as loans exceeding $100 million that are shared by three or more financial institutions. The Company typically participates in these loans when business operations are maintained in the local communities or regional markets and opportunities to provide other banking services are present. The balance of SNC loans totaled $1.1 billion at June 30, 2020, compared to $1.1 billion at December 31, 2019. Additional unfunded commitments at June 30, 2020 totaled $1.6 billion.

Table of Contents

Income Taxes

Income tax expense was $9.7 million in the second quarter of 2020, compared to $10.2 million in the first quarter of 2020 and $28.9 million in the second quarter of 2019. The Company's effective tax rate, including the effect of non-controlling interest, was 19.5% in the second quarter of 2020, compared to 16.4% in the first quarter of 2020 and 21.1% in the second quarter of 2019. For the six months ended June 30, 2020, income tax expense was $19.8 million, compared to $51.8 million for the same period during the previous year, resulting in effective tax rates of 17.8% and 20.2%, respectively. The effective tax rate in the first quarter has historically been lower than other quarters due to the recognition of share-based excess tax benefits as a reduction to income tax expense. These benefits result from transactions relating to equity award vesting, most of which occur in the first quarter of each year.

Financial Condition

Balance Sheet

Total assets of the Company were $30.5 billion at June 30, 2020 and $26.1 billion at December 31, 2019. Earning assets (excluding the allowance for credit losses on loans and fair value adjustments on debt securities) amounted to $28.8 billion at June 30, 2020 and $24.6 billion at December 31, 2019, and consisted of 57% in loans and 35% in investment securities at June 30, 2020.

At June 30, 2020, total loans increased $1.6 billion, or 11%, compared with balances at December 31, 2019. This increase was mainly due to growth in business loans of $1.3 billion. Growth in business loans was mainly the result of increased commercial and industrial lending activities due to demand for Paycheck Protection Plan (PPP) loans. Lease and tax free loans also grew, offset by lower commercial card lending. During the six months ended June 30, 2020, personal real estate loans grew $335.8 million, business real estate loans grew $107.6 million, and construction loans increased $32.6 million. These increases were partially offset by decreases of $98.4 million in consumer card loans and $14.6 million in revolving home equity loans. Consumer loans, which includes automobile, marine and RV, fixed rate home equity and other consumers loans, remained consistent with balances as of December 31, 2019, as growth in other consumer loans was partially offset by fewer auto loans and lower fixed rate home equity lending.

Available for sale investment securities, excluding fair value adjustments, increased $1.5 billion at June 30, 2020 compared to December 31, 2019. Purchases of securities during this period totaled $2.9 billion, offset by sales, maturities, and pay downs of $1.4 billion. The largest increases in outstanding balances occurred in agency mortgage-backed securities, asset-backed securities, and state and municipal obligations, which increased $1.3 billion, $203.7 million, and $159.6 million, respectively. These increases were partially offset by a decrease in non-agency mortgage-backed securities of $215.2 million at June 30, 2020 compared to December 31, 2019. At June 30, 2020, the duration of the investment portfolio was 2.8 years, and maturities and pay downs of approximately $1.2 billion are expected to occur during the next 12 months.

Total deposits at June 30, 2020 amounted to $24.5 billion, an increase of $4.0 billion compared to December 31, 2019. The increase in deposits largely resulted from increases in demand deposits, mainly business demand deposits (increase of $2.2 billion) and money market deposits (increase of $620.0 million). Savings and interest checking deposits also increased $551.3 million at June 30, 2020 compared to balances at December 31, 2019. The Company’s borrowings totaled $1.7 billion at June 30, 2020, a decrease of $111.3 million from balances at December 31, 2019, mainly due to a decline in customer repurchase agreements.

Table of Contents

Liquidity and Capital Resources

Liquidity Management

The Company’s most liquid assets are comprised of available for sale debt securities, federal funds sold, securities purchased under agreements to resell (resale agreements), and balances at the Federal Reserve Bank, as follows:


(In thousands)	June 30, 2020		March 31, 2020		December 31, 2019
Liquid assets:
Available for sale debt securities	$	10,317,427	$	8,678,586	$	8,571,626
Federal funds sold	—		400		—
Long-term securities purchased under agreements to resell	850,000		850,000		850,000
Balances at the Federal Reserve Bank	1,404,968		474,156		395,850
Total	$	12,572,395	$	10,003,142	$	9,817,476

There were no federal funds sold, which are funds lent to the Company's correspondent bank customers with overnight maturities, as of June 30, 2020. Long-term resale agreements, maturing through 2023, totaled $850.0 million at June 30, 2020. Under these agreements, the Company lends funds to upstream financial institutions and holds marketable securities, safe-kept by a third-party custodian, as collateral. This collateral totaled $903.5 million in fair value at June 30, 2020. Interest earning balances at the Federal Reserve Bank, which have overnight maturities and are used for general liquidity purposes, totaled $1.4 billion at June 30, 2020. The fair value of the available for sale debt portfolio was $10.3 billion at June 30, 2020 and included an unrealized net gain of $356.3 million. The total net unrealized gain included net gains of $211.6 million on mortgage-backed and asset-backed securities, $63.8 million on state and municipal obligations, $57.0 million on U.S. government and federal agency obligations, and $19.9 million on other debt securities.

Approximately $1.6 billion of the available for sale debt portfolio is expected to mature or pay down during the next 12 months, and these funds offer substantial resources to meet new loan demand or help offset potential reductions in the Company's deposit funding base. The Company pledges portions of its investment securities portfolio to secure public fund deposits, securities sold under agreements to repurchase, trust funds, letters of credit issued by the FHLB, and borrowing capacity at the Federal Reserve Bank. Total investment securities pledged for these purposes were as follows:


(In thousands)	June 30, 2020		March 31, 2020		December 31, 2019
Investment securities pledged for the purpose of securing:
Federal Reserve Bank borrowings	$	44,039	$	44,660	$	48,304
FHLB borrowings and letters of credit	6,462		7,072		7,637
Securities sold under agreements to repurchase *	1,958,464		1,662,630		2,083,716
Other deposits and swaps	2,542,103		2,146,632		2,149,575
Total pledged securities	4,551,068		3,860,994		4,289,232
Unpledged and available for pledging	4,119,554		3,459,988		3,029,268
Ineligible for pledging	1,646,805		1,357,604		1,253,126
Total available for sale debt securities, at fair value	$	10,317,427	$	8,678,586	$	8,571,626

* Includes securities pledged for collateral swaps, as discussed in Note 12 to the consolidated financial statements.

Liquidity is also available from the Company's large base of core customer deposits, defined as non-interest bearing, interest checking, savings, and money market deposit accounts. At June 30, 2020, such deposits totaled $22.5 billion and represented 91.7% of total deposits. These core deposits are normally less volatile, as they are often with customer relationships tied to other products offered by the Company, promoting long lasting relationships and stable funding sources. Certificates of deposit of $100,000 and over totaled $1.4 billion at June 30, 2020. These accounts are normally considered more volatile and higher costing and comprised 5.9% of total deposits at June 30, 2020.

Table of Contents


(In thousands)	June 30, 2020		March 31, 2020		December 31, 2019
Core deposit base:
Non-interest bearing	$	9,700,261	$	6,952,236	$	6,890,687
Interest checking	1,812,871		2,032,642		2,130,591
Savings and money market	10,980,122		10,016,637		9,491,125
Total	$	22,493,254	$	19,001,515	$	18,512,403

Other important components of liquidity are the level of borrowings from third party sources and the availability of future credit. The Company's outside borrowings are mainly comprised of federal funds purchased and repurchase agreements, as follows:


(In thousands)	June 30, 2020		March 31, 2020		December 31, 2019
Borrowings:
Federal funds purchased	$	36,965	$	18,720	$	20,035
Securities sold under agreements to repurchase	1,703,473		1,409,293		1,830,737
FHLB advances	—		750,000		—
Other debt	1,475		6,461		2,418
Total	$	1,741,913	$	2,184,474	$	1,853,190

Federal funds purchased are unsecured overnight borrowings obtained mainly from upstream correspondent banks with which the Company maintains approved lines of credit. Repurchase agreements are collateralized by securities in the Company's investment portfolio and are comprised of non-insured customer funds totaling $1.7 billion, which generally mature overnight. The Company also borrows on a secured basis through advances from the FHLB. The advances are generally short-term, fixed interest rate borrowings. There were no advances outstanding from the FHLB at June 30, 2020.

The Company pledges certain assets, including loans and investment securities, to both the Federal Reserve Bank and the FHLB as security to establish lines of credit and borrow from these entities. Based on the amount and type of collateral pledged, the FHLB establishes a collateral value from which the Company may draw advances against the collateral. Also, this collateral is used to enable the FHLB to issue letters of credit in favor of public fund depositors of the Company. The Federal Reserve Bank also establishes a collateral value of assets pledged and permits borrowings from the discount window. The following table reflects the collateral value of assets pledged, borrowings, and letters of credit outstanding, in addition to the estimated future funding capacity available to the Company at June 30, 2020.


	June 30, 2020
(In thousands)	FHLB		Federal Reserve		Total
Collateral value pledged	$	2,896,296	$	1,165,297	$	4,061,593

Letters of credit issued	(200,704)		—		(200,704)
Available for future advances	$	2,695,592	$	1,165,297	$	3,860,889

In addition to those mentioned above, several other sources of liquidity are available. No commercial paper has been issued or outstanding during the past ten years. The Company has no subordinated debt or hybrid instruments which could affect future borrowing capacity. Because of its lack of significant long-term debt, the Company believes that it could generate additional liquidity through its Capital Markets Group from sources such as jumbo certificates of deposit or privately placed corporate debt. The Company receives strong outside rankings from both Standard & Poor's and Moody's on both the consolidated company level and its subsidiary bank, Commerce Bank, which would support future financing efforts, should the need arise. These ratings are as follows:

Table of Contents


	Standard & Poor’s	Moody’s
Commerce Bancshares, Inc.
Issuer rating	A-

Rating outlook	Stable	Stable
Preferred stock	BBB-	Baa1
Commerce Bank
Issuer rating	A	A2
Baseline credit assessment		a1
Short-term rating	A-1	P-1
Rating outlook	Stable	Stable

The cash flows from the operating, investing and financing activities of the Company resulted in a net increase in cash, cash equivalents and restricted cash of $910.3 million during the first six months of 2020, as reported in the consolidated statements of cash flows in this report. Operating activities, consisting mainly of net income adjusted for certain non-cash items, provided cash flow of $229.7 million and has historically been a stable source of funds. Investing activities, which occur mainly in the loan and investment securities portfolios, used cash of $2.9 billion. Growth in the loan portfolio used cash of $1.7 billion, while activity in the investment securities portfolio used cash of $1.2 billion from sales, maturities and pay downs (net of purchases). Financing activities provided cash of $3.6 billion, largely resulting from an increase in non-interest bearing, savings, interest checking, money market deposits, and certificates of deposit of $3.8 billion partially offset by a decrease of $110.3 million in federal funds purchased and securities sold under agreements to repurchase, treasury stock purchases of $53.6 million, and dividend payments of $65.0 million on common and preferred stock. While the future short-term liquidity needs arising from daily operations might vary more than the prior few years due to the COVID-19 pandemic, the Company believes it will be able to meet these cash flow needs.

Capital Management

The Company met all capital adequacy requirements and had regulatory capital ratios in excess of the levels established for well-capitalized institutions at June 30, 2020 and December 31, 2019, as shown in the following table.


(Dollars in thousands)	June 30, 2020			December 31, 2019			Minimum Ratios under Capital Adequacy Guidelines		Minimum Ratios for Well-Capitalized Banks *
Risk-adjusted assets	$	20,718,139		$	19,713,813
Tier I common risk-based capital	2,756,295			2,745,538
Tier I risk-based capital	2,901,079			2,890,322
Total risk-based capital	3,152,262			3,052,079
Tier I common risk-based capital ratio	13.30		%	13.93		%	7.00	%	6.50	%
Tier I risk-based capital ratio	14.00		%	14.66		%	8.50	%	8.00	%
Total risk-based capital ratio	15.22		%	15.48		%	10.50	%	10.00	%
Tier I leverage ratio	9.88		%	11.38		%	4.00	%	5.00	%

*under Prompt Corrective Action requirements

In the first quarter of 2020, the interim final rule of the Federal Reserve Bank and other U.S. banking agencies became effective, providing banks that adopt CECL (ASU 2016-13) during the 2020 calendar year the option to delay recognizing the estimated impact on regulatory capital until after a two year deferral period, followed by a three year transition period. In connection with the adoption of CECL on January 1, 2020, the Company has elected to utilize this option. As a result, the two-year deferral period for the Company extends through December 31, 2021. Beginning on January 1, 2022, the Company will be required to phase in 25% of the previously deferred estimated capital impact of CECL, with an additional 25% to be phased in at the beginning of each subsequent year until fully phased in by the first quarter of 2025.

The Company maintains a treasury stock buyback program under authorizations by its Board of Directors (the Board) and normally purchases stock in the open market. During the six months ended June 30, 2020, the Company purchased 877,557

Table of Contents

shares at an average price of $61.07 in open market purchases and through stock-based compensation transactions. At June 30, 2020, 3,553,401 shares remained available for purchase under the Board authorization.

The Company's common stock dividend policy reflects its earnings outlook, desired payout ratios, the need to maintain adequate capital and liquidity levels, and alternative investment options. The Company paid a $.27 per share cash dividend on its common stock in the second quarter of 2020, which was an 8.9% increase compared to its 2019 quarterly dividend.

The Series B Depositary Shares, each representing a 1/1,000th interest in a share of Series B Preferred Stock, will be redeemed simultaneously with the redemption of the Series B Preferred Stock at a redemption price of $25 per depositary share (equivalent to $1,000 per share of preferred stock). All 6,000,000 outstanding Series B Depositary Shares will be redeemed on the dividend payment date of September 1, 2020 (the Redemption Date).

Regular dividends on the outstanding shares of the Series B Preferred Stock will be paid separately on September 1, 2020 to holders of record as of the close of business on August 14, 2020, in the customary manner. On and after the Redemption Date, all dividends on the shares of Series B Preferred Stock will cease to accrue.

Commitments, Off-Balance Sheet Arrangements and Contingencies

In the normal course of business, various commitments and contingent liabilities arise which are not required to be recorded on the balance sheet. The most significant of these are loan commitments, which at June 30, 2020 totaled $12.6 billion (including approximately $5.0 billion in unused, approved credit card lines). In addition, the Company enters into standby and commercial letters of credit. These contracts totaled $428.0 million and $8.1 million, respectively, at June 30, 2020. As many commitments expire unused or only partially used, these totals do not necessarily reflect future cash requirements. The carrying value of the guarantee obligations associated with the standby letters of credit, which has been recorded as a liability on the consolidated balance sheet, amounted to $2.4 million at June 30, 2020. In conjunction with its adoption of ASU 2016-13, the Company recorded an increase to the allowance for credit losses on these unfunded lending commitments. The allowance is recorded in the Company’s liability for unfunded lending commitments within other liabilities on its consolidated balance sheet. At June 30, 2020, the liability for unfunded commitments totaled $35.3 million. See further discussion of the liability for unfunded lending commitments in Note 1 and Note 2 to the consolidated financial statements.

The Company regularly purchases various state tax credits arising from third-party property redevelopment. These credits are either resold to third parties at a profit or retained for use by the Company. During the first six months of 2020, purchases and sales of tax credits amounted to $78.6 million and $65.0 million, respectively. Fees from sales of tax credits were $2.1 million for the six months ended June 30, 2020, compared to $1.8 million in the same period last year. At June 30, 2020, the Company expected to fund outstanding purchase commitments of $108.6 million during the remainder of 2020.

Table of Contents

Segment Results

The table below is a summary of segment pre-tax income results for the first six months of 2020 and 2019.


(Dollars in thousands)	Consumer			Commercial			Wealth			Segment Totals			Other/ Elimination		Consolidated Totals
Six Months Ended June 30, 2020
Net interest income	$	160,251		$	188,500		$	26,376		$	375,127		$	28,995	$	404,122
Provision for credit losses	(16,231)			(2,922)			(3)			(19,156)			(119,336)		(138,492)
Non-interest income	70,376			95,827			91,999			258,202			(17,024)		241,178
Investment securities losses, net	—			—			—			—			(17,430)		(17,430)
Non-interest expense	(152,717)			(159,067)			(62,143)			(373,927)			(7,283)		(381,210)
Income before income taxes	$	61,679		$	122,338		$	56,229		$	240,246		$	(132,078)	$	108,168
Six Months Ended June 30, 2019
Net interest income	$	156,104		$	171,247		$	24,137		$	351,488		$	63,634	$	415,122
Provision for loan losses	(22,304)			(708)			32			(22,980)			(1,289)		(24,269)
Non-interest income	62,791			98,193			87,835			248,819			(320)		248,499
Investment securities losses, net	—			—			—			—			(1,035)		(1,035)
Non-interest expense	(149,483)			(155,685)			(61,460)			(366,628)			(14,576)		(381,204)
Income before income taxes	$	47,108		$	113,047		$	50,544		$	210,699		$	46,414	$	257,113
Increase (decrease) in income before income taxes:
Amount	$	14,571		$	9,291		$	5,685		$	29,547		$	(178,492)	$	(148,945)
Percent	30.9		%	8.2		%	11.2		%	14.0		%	N.M.		(57.9)		%

Consumer

For the six months ended June 30, 2020, income before income taxes for the Consumer segment increased $14.6 million, or 30.9%, compared to the first six months of 2019. This increase in income before income taxes was mainly due to growth in net interest income of $4.1 million, or 2.7%, non-interest income of $7.6 million, or 12.1%, and a decrease in the provision for credit losses of $6.1 million. These increases to income were partly offset by higher non-interest expense of $3.2 million, or 2.2%. Net interest income increased due to a $10.6 million increase in net allocated funding credits assigned to the Consumer segment's loan and deposit portfolios, partly offset by a $6.4 million decrease in loan interest income. Non-interest income increased mainly due to growth in mortgage banking revenue, partly offset by decreases in deposit account fees and net credit and debit card fees. Non-interest expense increased over the same period in the previous year due to higher salaries expense and an impairment on mortgage servicing rights, partly offset by lower supplies expense and allocated costs for marketing expense. The provision for credit losses totaled $16.2 million, a $6.1 million decrease from the first six months of 2019, mainly due to lower credit card loan net charge-offs.

Commercial

For the six months ended June 30, 2020, income before income taxes for the Commercial segment increased $9.3 million, or 8.2%, compared to the same period in the previous year. This increase was mainly due to higher net-interest income, partly offset by lower non-interest income, higher non-interest expense, and an increase in the provision for credit losses. Net interest income increased $17.3 million, or 10.1%, due to a $21.0 million increase in net allocated funding credits coupled with decreases in interest expense on deposits and customer repurchase agreements of $11.2 million and $8.8 million, respectively. These increases to income were partly offset by a $23.7 million decrease in loan interest income. Non-interest income decreased $2.4 million, or 2.4%, from the previous year mainly due to lower net bank card fee income (mainly net corporate card fees), partly offset by higher capital market fees and deposit account fees (mainly corporate cash management fees). Non-interest expense increased $3.4 million, or 2.2%, mainly due to increases in salaries expense and allocated support costs for information technology. These increases were partly offset by higher deferred origination costs, lower travel and entertainment

Table of Contents

expense and lower operating losses. The provision for credit losses increased $2.2 million over the same period last year, mainly due to higher net charge-offs on business and commercial card loans, partly offset by net recoveries on lease loans.

Wealth

Wealth segment pre-tax profitability for the six months ended June 30, 2020 increased $5.7 million, or 11.2%, over the same period in the previous year. Net interest income increased $2.2 million, or 9.3%, mainly due to a $4.9 million increase in net funding credits, partly offset by a $2.8 million decrease in loan interest income. Non-interest income increased $4.2 million, or 4.7%, over the prior year largely due to higher trust fee income (mainly private client trust fees), mortgage banking revenue and cash sweep commissions. Non-interest expense increased $683 thousand, or 1.1%, due to higher salaries expense and allocated support costs for information technology, partly offset by lower processing losses and travel and entertainment expense. The provision for credit losses increased $35 thousand over the same period last year.

The Other/Elimination category in the preceding table includes the activity of various support and overhead operating units of the Company, in addition to the investment securities portfolio and other items not allocated to the segments. In accordance with the Company’s transfer pricing procedures, the difference between the total provision and total net charge-offs/recoveries is not allocated to a business segment and is included in this category. The pre-tax profitability of this category was lower than in the same period last year by $178.5 million. This decrease was partly due to lower net interest income of $34.6 million and a decrease in non-interest income of $16.7 million, partly offset by lower non-interest expense of $7.3 million. Unallocated securities losses were $17.4 million in the first six months of 2020 compared to losses of $1.0 million in 2019. Also, the unallocated provision for credit losses increased $118.0 million, primarily driven by an increase in the allowance for credit losses on loans and the liability for unfunded lending commitments, which is not allocated to segments for management reporting purposes. Net charge-offs are allocated to segments when incurred for management reporting purposes. At June 30, 2020, the Company's provision for credit losses on unfunded lending commitments was $18.1 million. Additionally, the provision for credit losses on loans was $101.1 million in excess of net charge-offs in the first six months of 2020, while the provision was $1.3 million in excess of net charge-offs during the first six months of 2019.

Impact of Recently Issued Accounting Standards

Financial Instruments ASU 2016-13, "Measurement of Credit Losses on Financial Instruments", known as the current expected credit loss (CECL) model, was issued in June 2016, and has been followed by additional clarifying guidance on specified implementation issues. This new standard is effective for fiscal years beginning after December 15, 2019 and was adopted by the Company on January 1, 2020 using the modified retrospective method.

This new measurement approach requires the calculation of expected lifetime credit losses and is applied to financial assets measured at amortized cost, including loans and held-to-maturity securities as well as certain unfunded lending commitments such as loan commitments. The standard also changes the impairment model of available for sale debt securities.

The allowance for loan losses under the previously required incurred loss model that is reported on the Company's consolidated balance sheet is different under the requirements of the CECL model. At adoption, a cumulative-effect adjustment for the change in the allowance for credit losses increased retained earnings by $3.8 million. The cumulative-effect adjustment to retained earnings, net of taxes, was comprised of the impact to the allowance for credit losses on outstanding loans and the impact to the liability for unfunded lending commitments. There is no implementation impact on held-to-maturity debt securities as the Company does not hold any held-to-maturity debt securities.

The new accounting standard does not require the use of a specific loss estimation method for purposes of determining the allowance for credit losses. The Company selected a methodology that uses historical net charge-off rates, adjusted by the impacts of a reasonable and supportable forecast and the impacts of other qualitative factors to determine the expected credit losses. Key assumptions include the application of historical loss rates, prepayment speeds, forecast results of a reasonable and supportable period, the period to revert to historical loss rates, and qualitative factors. The forecast is determined using projections of certain macroeconomic variables, such as, unemployment rate, prime rate, BBB corporate yield, and house price index. The model design and methodology requires management judgment.

The allowance for credit losses on the commercial portfolio decreased due to the relatively short contractual lives of the commercial loan portfolios coupled with an economic forecast predicting stable macroeconomic factors similar to the current environment at adoption. The allowance for credit losses on the personal banking portfolio increased due to the relatively longer contractual lives of certain portfolios, primarily those collateralized with personal real estate. Because the commercial loan portfolio represented 63% of total loans at December 31, 2019, the change in its allowance for credit losses had a more significant impact on the total allowance for credit losses, and resulted in a net reduction in the allowance for credit losses. The

Table of Contents

Company's allowance for loan losses to total loans ratio declined from 1.09% at December 31, 2019, to .95% at adoption. Offsetting the overall reduction in the allowance for credit losses for outstanding loans was an increase in the liability for unfunded lending commitments. The liability increased as the loss estimation was required to be expanded over the contractual commitment period. The adoption also resulted in an immaterial adjustment to retained earnings at January 1, 2020. Further discussion of the accounting impact of the Company's adoption is included in Note 1 to the consolidated financial statements.

Additionally, the Company elected to phase the estimated impact of CECL into regulatory captial in accordance with the interim final rule of the Federal Reserve Bank and other U.S. banking agencies. Further discussion of the impact of this election is discussed in Capital Management within Liquidity and Capital Resources.

Intangible Assets The FASB issued ASU 2017-04, "Simplifying the Test for Goodwill Impairment", in January 2017. Under current guidance, a goodwill impairment loss is measured by comparing the implied fair value of a reporting unit's goodwill with the carrying amount of that goodwill by following procedures that would be required in determining the fair value of assets acquired and liabilities assumed in a business combination. Under the new amendments, the goodwill impairment test compares the fair value of a reporting unit with its carrying amount and an impairment charge is measured as the amount by which the carrying amount exceeds the reporting unit's fair value. The amendments were effective for impairment tests beginning January 1, 2020 and did not have a significant effect on the Company's consolidated financial statements.

Financial Instruments The FASB issued ASU 2018-13, "Changes to the Disclosure Requirements of Fair Value Measurement", in August 2018. The amendments in the ASU eliminate or modify certain disclosure requirements for fair value measurements in Topic 820, Fair Value Measurement. In addition, the amendments in the ASU also require the addition of new disclosure requirements on fair value measurement, including the disclosure of changes in unrealized gains and losses for the period included in AOCI for recurring Level 3 fair value measurements and the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. The guidance was effective January 1, 2020 and did not have a significant effect on the Company's consolidated financial statements.

Retirement Benefits The FASB issued ASU 2018-14, "Compensation - Retirement Benefits-Defined Benefit Plans-General (Subtopic 715-20)", in August 2018. The amendments in the ASU eliminate disclosures that are no longer considered cost beneficial and clarify specific requirements of disclosures. In addition, the amendments in the ASU also add new disclosures, including the explanation of the reasons for significant gains and losses related to changes in the benefit obligation for the period. The amendments were effective January 1, 2020 and did not have a significant effect on the Company's consolidated financial statements.

Intangible Assets The FASB issued ASU 2018-15, "Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract", in August 2018. Under current guidance, the accounting for implementation costs of a hosting arrangement that is a service contract is not specifically addressed. Under the new amendments, the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract are aligned with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software or hosting arrangements that include internal-use software license. The guidance was effective January 1, 2020 and did not have a significant effect on the Company's consolidated financial statements.

Income Taxes The FASB issued ASU 2019-12, "Simplifying the Accounting for Income Taxes", in December 2019. The amendments in the ASU eliminate certain exceptions under current guidance for investments, intraperiod allocations, and the methodology for calculating interim income tax. In addition, the amendments also add new guidance to simplify accounting for income taxes. The amendments are effective January 1, 2021, but early adoption is permitted. The Company is still assessing the impact on the Company's consolidated financial statements.

Reference Rate Reform The FASB issued ASU 2020-04, "Reference Rate Reform (Topic 848) - Facilitation of the Effects of Reference Rate Reform on Financial Reporting", in March 2020. The new guidance provides optional expedients and exceptions for applying GAAP to contracts, hedging relationships, and other transactions affected by reference rate reform if they reference LIBOR or another reference rate expected to be discontinued because of reference rate reform. The expedients and exceptions provided by the new guidance do not apply to contract modifications made and hedging relationships entered into or evaluated after December 31, 2022, except for certain hedging relationships existing as of December 31, 2022. The Company has established a LIBOR Transition Program, which is led by the LIBOR Transition Steering Committee (Committee) whose purpose is to guide the overall transition process for the Company. The Committee is an internal, cross-functional team with representatives from all relevant business lines, support functions and legal counsel. An initial LIBOR impact and risk assessment has been performed, and the Committee is assessing the results of the assessment and developing

Table of Contents

and prioritizing actions. Additionally, LIBOR fallback language has been included in key loan provisions of new and renewed loans in preparation for transition from LIBOR to the new benchmark rate when such transition occurs.

Table of Contents

AVERAGE BALANCE SHEETS — AVERAGE RATES AND YIELDS

Three Months Ended June 30, 2020 and 2019


	Second Quarter 2020										Second Quarter 2019
(Dollars in thousands)	Average Balance		Interest Income/Expense		Avg. Rates Earned/Paid		Average Balance		Interest Income/Expense		Avg. Rates Earned/Paid
ASSETS:
Loans:
Business^(A)	$	6,760,827	$	48,892	2.91	%	$	5,142,794	$	51,606	4.02	%
Real estate — construction and land	895,648		8,800		3.95		908,777		12,755		5.63
Real estate — business	2,962,076		27,300		3.71		2,868,503		32,877		4.60
Real estate — personal	2,582,484		23,717		3.69		2,135,048		21,113		3.97
Consumer	1,944,265		21,653		4.48		1,907,979		22,710		4.77
Revolving home equity	343,210		2,987		3.50		361,673		4,691		5.20
Consumer credit card	663,911		19,412		11.76		766,080		23,544		12.33
Overdrafts	2,912		—		—		4,889		—		—
Total loans	16,155,333		152,761		3.80		14,095,743		169,296		4.82
Loans held for sale	6,363		127		8.03		20,731		361		6.98
Investment securities:
U.S. government and federal agency obligations	776,240		887		.46		843,974		9,814		4.66
Government-sponsored enterprise obligations	114,518		1,000		3.51		199,506		1,156		2.32
State and municipal obligations^(A)	1,285,427		9,504		2.97		1,222,008		9,679		3.18
Mortgage-backed securities	5,325,720		28,782		2.17		4,614,703		31,101		2.70
Asset-backed securities	1,342,518		7,522		2.25		1,412,452		9,841		2.79
Other debt securities	406,665		2,516		2.49		331,459		2,213		2.68
Trading debt securities^(A)	31,981		233		2.93		30,169		236		3.14
Equity securities^(A)	4,137		498		48.42		4,717		423		35.97
Other securities^(A)	139,250		1,510		4.36		130,433		2,177		6.69
Total investment securities	9,426,456		52,452		2.24		8,789,421		66,640		3.04
Federal funds sold and short-term securities
purchased under agreements to resell	92		—		—		1,601		11		2.76
Long-term securities purchased
under agreements to resell	850,000		10,736		5.08		700,000		3,687		2.11
Interest earning deposits with banks	1,755,068		443		.10		331,999		1,986		2.40
Total interest earning assets	28,193,312		216,519		3.09		23,939,495		241,981		4.05
Allowance for credit losses on loans	(171,616)						(161,403)
Unrealized gain on debt securities	281,457						42,009
Cash and due from banks	358,186						369,091
Premises and equipment, net	394,795						377,842
Other assets	708,547						504,622
Total assets	$	29,764,681					$	25,071,656
LIABILITIES AND EQUITY:
Interest bearing deposits:
Savings	$	1,111,397	248		.09		$	929,974	247		.11
Interest checking and money market	11,441,694		3,729		.13		10,642,648		10,007		.38
Certificates of deposit of less than $100,000	605,136		1,393		.93		605,440		1,531		1.01
Certificates of deposit of $100,000 and over	1,346,069		3,610		1.08		1,378,402		6,931		2.02
Total interest bearing deposits	14,504,296		8,980		.25		13,556,464		18,716		.55
Borrowings:
Federal funds purchased and securities sold
under agreements to repurchase	1,991,971		585		.12		1,793,526		8,057		1.80
Other borrowings	345,162		701		.82		1,318		5		1.52
Total borrowings	2,337,133		1,286		.22		1,794,844		8,062		1.80
Total interest bearing liabilities	16,841,429		10,266		.25	%	15,351,308		26,778		.70	%
Non-interest bearing deposits	8,843,408						6,335,620
Other liabilities	763,524						307,433
Equity	3,316,320						3,077,295
Total liabilities and equity	$	29,764,681					$	25,071,656
Net interest margin (T/E)			$	206,253					$	215,203
Net yield on interest earning assets					2.94	%					3.61	%

(A) Stated on a tax equivalent basis using a federal income tax rate of 21%.

Table of Contents

AVERAGE BALANCE SHEETS — AVERAGE RATES AND YIELDS

Six Months Ended June 30, 2020 and 2019



	Six Months 2020										Six Months 2019
(Dollars in thousands)	Average Balance		Interest Income/Expense		Avg. Rates Earned/Paid		Average Balance		Interest Income/Expense		Avg. Rates Earned/Paid
ASSETS:
Loans:
Business^(A)	$	6,127,242	$	96,757	3.18	%	$	5,114,017	$	102,650	4.05	%
Real estate — construction and land	909,867		19,785		4.37		907,924		25,568		5.68
Real estate — business	2,907,854		56,835		3.93		2,866,352		65,456		4.61
Real estate — personal	2,486,600		46,495		3.76		2,127,250		41,995		3.98
Consumer	1,947,378		44,841		4.63		1,918,532		45,194		4.75
Revolving home equity	346,733		7,000		4.06		366,292		9,419		5.19
Consumer credit card	695,740		41,589		12.02		773,582		47,005		12.25
Overdrafts	3,478		—		—		4,549		—		—
Total loans	15,424,892		313,302		4.08		14,078,498		337,287		4.83
Loans held for sale	9,619		324		6.77		19,547		695		7.17
Investment securities:
U.S. government and federal agency obligations	789,398		5,055		1.29		876,539		11,557		2.66
Government-sponsored enterprise obligations	124,407		2,398		3.88		199,493		2,313		2.34
State and municipal obligations^(A)	1,254,011		18,947		3.04		1,252,509		19,785		3.19
Mortgage-backed securities	5,005,751		56,410		2.27		4,488,268		60,726		2.73
Asset-backed securities	1,262,537		15,246		2.43		1,468,725		19,998		2.75
Other debt securities	364,199		4,871		2.69		333,524		4,442		2.69
Trading debt securities^(A)	33,018		446		2.72		27,803		439		3.18
Equity securities^(A)	4,205		995		47.58		4,643		846		36.74
Other securities^(A)	141,673		3,412		4.84		130,246		4,013		6.21
Total investment securities	8,979,199		107,780		2.41		8,781,750		124,119		2.85
Federal funds sold and short-term securities
purchased under agreements to resell	209		2		1.92		3,190		44		2.78
Long-term securities purchased
under agreements to resell	850,000		18,198		4.31		700,000		7,445		2.14
Interest earning deposits with banks	1,178,244		1,735		.30		324,372		3,872		2.41
Total interest earning assets	26,442,163		441,341		3.36		23,907,357		473,462		3.99
Allowance for credit losses on loans	(155,549)						(160,345)
Unrealized gain (loss) on debt securities	236,366						(3,207)
Cash and due from banks	364,277						368,124
Premises and equipment, net	393,529						376,812
Other assets	657,190						479,622
Total assets	$	27,937,976					$	24,968,363
LIABILITIES AND EQUITY:
Interest bearing deposits:
Savings	$	1,032,053	511		.10		$	913,269	494		.11
Interest checking and money market	11,109,547		11,775		.21		10,702,268		19,362		.36
Certificates of deposit of less than $100,000	613,988		3,168		1.04		597,862		2,790		.94
Certificates of deposit of $100,000 and over	1,322,756		8,845		1.34		1,323,266		12,933		1.97
Total interest bearing deposits	14,078,344		24,299		.35		13,536,665		35,579		.53
Borrowings:
Federal funds purchased and securities sold
under agreements to repurchase	1,991,011		5,355		.54		1,782,591		15,566		1.76
Other borrowings	253,430		1,032		.82		1,283		10		1.57
Total borrowings	2,244,441		6,387		.57		1,783,874		15,576		1.76
Total interest bearing liabilities	16,322,785		30,686		.38	%	15,320,539		51,155		.67	%
Non-interest bearing deposits	7,729,258						6,330,209
Other liabilities	615,252						295,790
Equity	3,270,681						3,021,825
Total liabilities and equity	$	27,937,976					$	24,968,363
Net interest margin (T/E)			$	410,655					$	422,307
Net yield on interest earning assets					3.12	%					3.56	%

(A) Stated on a tax equivalent basis using a federal income tax rate of 21%.

Table of Contents

Item 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Interest rate risk management focuses on maintaining consistent growth in net interest income within Board-approved policy limits. The Company primarily uses earnings simulation models to analyze net interest income sensitivity to movement in interest rates. The Company performs monthly simulations that model interest rate movements and risk in accordance with changes to its balance sheet composition. For further discussion of the Company’s market risk, see the Interest Rate Sensitivity section of Management’s Discussion and Analysis of Financial Condition and Results of Operations included in the Company’s 2019 Annual Report on Form 10-K.

The tables below show the effects of gradual shifts in interest rates over a twelve month period on the Company’s net interest income versus the Company's net interest income in a flat rate scenario. Simulation A presents three rising rate scenarios and in each scenario, rates are assumed to change evenly over 12 months. In these scenarios, the balance sheet remains flat with the exception of deposit balances, which may fluctuate based on changes in rates. For instance, the Company may experience deposit disintermediation if the spread between market rates and bank deposit rates widens as rates rise.

The sensitivity of deposit balances to changes in rates is particularly difficult to estimate in exceptionally low rate environments. Since the future effects of changes in rates on deposit balances cannot be known with certainty, the Company conservatively models alternate scenarios with greater deposit attrition as rates rise. Simulation B illustrates results from these higher attrition scenarios to provide added perspective on potential effects of higher rates.

The Company utilizes these simulations both for monitoring interest rate risk and for liquidity planning purposes. While the future effects of rising rates on deposit balances cannot be known, the Company maintains a practice of running multiple rate scenarios to better understand interest rate risk and its effect on the Company’s performance.


Simulation A	June 30, 2020										March 31, 2020
(Dollars in millions)	$ Change in Net Interest Income		% Change in Net Interest Income		Assumed Deposit (Attrition)/Growth		$ Change in Net Interest Income		% Change in Net Interest Income		Assumed Deposit (Attrition)/Growth
300 basis points rising	$	51.9	6.49	%	$	(503.1)	$	25.0	3.07	%	$	(466.4)
200 basis points rising	$	44.8	5.60	%	$	(349.7)	$	19.4	2.38	%	$	(325.7)
100 basis points rising	$	28.8	3.60	%	$	(182.4)	$	11.6	1.42	%	$	(171.7)


Simulation B	June 30, 2020										March 31, 2020
(Dollars in millions)	$ Change in Net Interest Income		% Change in Net Interest Income		Assumed Deposit (Attrition)/Growth		$ Change in Net Interest Income		% Change in Net Interest Income		Assumed Deposit (Attrition)/Growth
300 basis points rising	$	38.7	4.83	%	$	(1,078.2)	$	12.8	1.56	%	$	(995.4)
200 basis points rising	$	33.0	4.12	%	$	(931.8)	$	9.4	1.16	%	$	(859.6)
100 basis points rising	$	18.6	2.32	%	$	(777.3)	$	4.1	.51	%	$	(714.4)

Under Simulation A, rising rates push interest income up more quickly than funding costs. This is predominately due to interest earning deposits with the Federal Reserve and variable rate loans repricing up with market rates, while deposit rates only partially reprice higher. An increase in deposits at the Federal Reserve and higher non-maturity deposit balances since the prior quarter make rising rate scenarios look better. The Company did not model a 100 basis point falling scenario due to the already low interest rate environment.

In Simulation B, the assumed higher levels of deposit attrition were modeled to capture the results of a shrinking balance sheet.

Projecting deposit activity in a period of historically low interest rates is difficult, and the Company cannot predict how deposits will actually react to shifting rates. The comparisons above provide insight into potential effects of changes in rates and deposit levels on net interest income. The Company believes that its approach to interest rate risk has appropriately considered its susceptibility to both rising and falling rates and has adopted strategies which minimize the impact of interest rate risk.

Table of Contents

Item 4. CONTROLS AND PROCEDURES

An evaluation was performed under the supervision and with the participation of the Company's management, including the Company's Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of the Company's disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended) as of June 30, 2020. Based upon that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that the Company's disclosure controls and procedures were effective. There were no changes in the Company's internal control over financial reporting that occurred during the last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the Company's internal control over financial reporting.

Table of Contents

PART II: OTHER INFORMATION

Item 1. LEGAL PROCEEDINGS

The information required by this item is set forth in Part I, Item 1 under Note 17, Legal and Regulatory Proceedings.

Item 1A. RISK FACTORS

The section titled "Risk Factors" in Part I, Item 1A of the Company's 2019 Annual Report on Form 10-K includes a discussion of the many risks and uncertainties the Company faces, any one or more of which could have a material adverse effect on its business, results of operations, financial condition (including capital and liquidity), or prospects or the value of or return on an investment. The information presented below provides an update to, and should be read in conjunction with, the risk factors and other information contained in the Company's 2019 Annual Report on Form 10-K. Except as presented below, there have been no material changes to the risk factors described in the Company's 2019 Annual Report on Form 10-K.

Public health threats or outbreaks of communicable diseases has adversely affected, and is expected to continue to adversely effect on the Company's operations and financial results

The Company may face risks related to public health threats or outbreaks of communicable diseases. A widespread healthcare crisis, such as an outbreak of a communicable disease could adversely affect the global economy and the Company’s financial performance. For example, the ongoing global Coronavirus Disease 2019 (COVID-19) pandemic has destabilized the financial markets in which the Company operates, and likely will continue to cause significant disruption in the global economies and financial markets, including the Company's local markets. The Company is dependent upon the willingness and ability of its customers to conduct banking and other financial transactions. In reaction to and as preventative measure to attempt to slow the spread of the pandemic, government authorities have in many states and municipalities implemented mandatory closures, shelter-in-place orders, and social distancing protocols, including orders within many of the geographic areas that the Company operates. Although the Company is considered an essential business, access to its branches and office locations have been restricted, for the safety of its employees and customers. Limiting customers' access to the Company's physical business could prevent some customers from transacting with the Company and lower demand for lending and other services offered by the Company, adversely affecting its cash flows, financial condition, results of operations, profitability and asset quality and could continue to do so for an indefinite period of time. This could have a material adverse effect on the Company’s results of operations, financial condition, and liquidity. In particular, the continued spread of COVID-19 and efforts to contain the virus could:

•continue to impact customer demand of the Company’s lending and related services, leading to lower revenue;

•cause the Company to experience an increase in costs as a result of the Company implementing operational changes to accommodate its newly-remote workforce;

•cause delayed payments from customers and uncollectible accounts, defaults, foreclosures, and declining collateral values, resulting in losses to the Company;

•result in losses on the Company's investment portfolio, due to volatility in the markets and lower trading volume driven by economic uncertainty;

•cause market interest rates to continue to decline, which could adversely affect the Company's net interest income and profitability;

•cause the Company's credit losses to grow substantially;

•impact availability of qualified personnel; and

•cause other unpredictable events.

The situation surrounding COVID-19 remains uncertain and the potential for a material impact on the Company’s results of operations, financial condition, and liquidity increases the longer the virus impacts activity levels in the United States and globally. The ultimate extent of the impact on our business, financial condition, liquidity, results of operations and cash flows will depend on future developments, which are highly uncertain and cannot be predicted. The Company continues to adapt to the changing dynamics of the COVID-19 impacts to the economy, needs of our employees and customers, and authoritative measures mandated by federal, state, and local governments. However, there is no assurance that our business continuity and disaster recovery program can adequately mitigate the risks of such business disruptions and interruptions. New information regarding the severity of the COVID-19 pandemic and ongoing reactions to the pandemic by customers and government authorities will continue to impact access to the Company's business, as well as the economies and markets in which the

Table of Contents

Company operates. The COVID-19 pandemic may cause prolonged global or national recessionary economic conditions or longer lasting effects on economic conditions than currently exist, which could have a material adverse effect on the Company's business, results of operations and financial condition. Beyond the current COVID-19 pandemic, the potential impacts of epidemics, pandemics, or other outbreaks of an illness, disease, or virus could therefore materially and adversely affect the Company's business, revenue, operations, financial condition, liquidity and cash flows.

Item 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

The following table sets forth information about the Company's purchases of its $5 par value common stock, its only class of common stock registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended.


Period	Total Number of Shares Purchased	Average Price Paid per Share				Total Number of Shares Purchased as part of Publicly Announced Program	Maximum Number that May Yet Be Purchased Under the Program
April 1 - 30, 2020	4,106		$	51.97	4,106	3,557,160
May 1 - 31, 2020	1,810		$	60.52	1,810	3,555,350
June 1 - 30, 2020	1,949		$	63.55	1,949	3,553,401
Total	7,865		$	56.81	7,865	3,553,401

The Company's stock purchases shown above were made under authorizations by the Board of Directors. Under the most recent authorization in November 2019 of 5,000,000 shares, 3,553,401 shares remained available for purchase at June 30, 2020.

Item 6. EXHIBITS

31.1 — Certification of CEO pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

31.2 — Certification of CFO pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

32 — Certifications of CEO and CFO pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

101 — Interactive data files in Inline XBRL pursuant to Rule 405 of Regulation S-T: (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Income, (iii) the Consolidated Statements of Comprehensive Income, (iv) the Consolidated Statements of Changes in Equity, (v) the Consolidated Statements of Cash Flows and (vi) the Notes to Consolidated Financial Statements, tagged as blocks of text and in detail. The instance document does not appear in the interactive data file because its XBRL tags are embedded within the Inline XBRL document.

104 — Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

Table of Contents

SIGNATURES

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.


COMMERCE BANCSHARES, INC.

By			/s/ THOMAS J. NOACK
			Thomas J. Noack
			Senior Vice President & Secretary

Date: August 6, 2020


By			/s/ PAUL A. STEINER
			Paul A. Steiner
			Controller
			(Chief Accounting Officer)

Date: August 6, 2020

Commerce Bancshares - 10-Q quarterly report FY2020 Q2

What is the market capitalization of a company?

DISCLAIMER

Contact

Links