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  <element id="buse_CumminsAmericanCorpMember" name="CumminsAmericanCorpMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="buse_BusiPercentageOfCashTransferredInBusinessCombinationAsConsideration.nessCombinationCashConsiderationTransferredPercentage" name="BusiPercentageOfCashTransferredInBusinessCombinationAsConsideration.nessCombinationCashConsiderationTransferredPercentage" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="buse_BusinessCombinationEquityConsiderationTransferredPercentage" name="BusinessCombinationEquityConsiderationTransferredPercentage" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="buse_DeferredTaxLiabilitiesUnrealizedGainsOnSecuritiesAvailableForSaleAndCashFlowHedges" name="DeferredTaxLiabilitiesUnrealizedGainsOnSecuritiesAvailableForSaleAndCashFlowHedges" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="buse_RemittanceProcessingMember" name="RemittanceProcessingMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="buse_NetInterestIncomeForFeesNetOfDeferredCost" name="NetInterestIncomeForFeesNetOfDeferredCost" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="buse_BusinessCombinationSpecialCashDividend" name="BusinessCombinationSpecialCashDividend" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="buse_GsbMember" name="GsbMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="buse_FinancingReceivablePaymentDeferralsNotClassifiedAsTroubledDebtRestructuringNumberOfContracts" name="FinancingReceivablePaymentDeferralsNotClassifiedAsTroubledDebtRestructuringNumberOfContracts" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="buse_FinancingReceivablePaymentDeferralModificationsNotClassifiedAsTroubledDebtRestructuringAmount" name="FinancingReceivablePaymentDeferralModificationsNotClassifiedAsTroubledDebtRestructuringAmount" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="buse_PersonalLoanMember" name="PersonalLoanMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="buse_GrandfatheredESOPNumberOfAllocatedShares" name="GrandfatheredESOPNumberOfAllocatedShares" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="buse_GrandfatheredESOPFairValueOfAllocatedShares" name="GrandfatheredESOPFairValueOfAllocatedShares" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="buse_EmployeeStockOwnershipPlanESOPAllocatedSharesFairValue" name="EmployeeStockOwnershipPlanESOPAllocatedSharesFairValue" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
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</xsd:schema>
