California Limited-Term Tax-Free FundCalifornia Limited-Term Tax-Free FundCalifornia Tax-Free FundCalifornia Tax-Free FundHigh Yield Municipal Bond FundHigh Yield Municipal Bond FundIntermediate Tax/AMT-Free FundIntermediate Tax/AMT-Free FundMinnesota Tax-Free FundMinnesota Tax-Free FundMunicipal Bond FundMunicipal Bond FundPennsylvania Tax-Free FundPennsylvania Tax-Free FundShort-Term Municipal Bond FundShort-Term Municipal Bond FundStrategic Municipal Bond FundStrategic Municipal Bond FundUltra Short-Term Municipal Income FundUltra Short-Term Municipal Income FundWisconsin Tax-Free FundWisconsin Tax-Free FundDmunicipalfixedincomefundspro_12887Allspring Municipal Fixed Income FundsDmunicipalfixedincomefundssai_12899Municipal Fixed Income Funds - SAIClass A - C000020269AClass C - C000020270CClass Admin - C000020271AdminClass Institutional - C000150654InstitutionalClass A - C000020272AClass C - C000020274CClass Admin - C000020275AdminClass Institutional - C000150655InstitutionalClass Admin - C000122979AdminClass A - C000122981AClass C - C000122982CClass R6 - C000205252R6Class Institutional - C000122980InstitutionalETF Share Class - C000281858ETF Share ClassClass A - C000053352AClass C - C000053353CClass R6 - C000205243R6Class Institutional - C000064976InstitutionalClass Admin - C000064977AdminClass A - C000020281AClass C - C000020279CClass Admin - C000020283AdminClass Institutional - C000176497InstitutionalClass A - C000020293AClass C - C000020295CClass R6 - C000205244R6Class Admin - C000020296AdminClass Institutional - C000064978InstitutionalClass A - C000089441AClass C - C000089443CClass Institutional - C000089444InstitutionalClass A - C000064979AClass C - C000020338CClass R6 - C000205246R6Class Institutional - C000064980InstitutionalClass Admin - C000092789AdminClass A - C000089514AClass C - C000089516CClass Admin - C000089517AdminClass R6 - C000205251R6Class Institutional - C000123112InstitutionalETF Share Class - C000281857ETF Share ClassClass A - C000020340AClass A2 - C000220296A2Class R6 - C000205247R6Class Institutional - C000020341InstitutionalClass Z-DNU-Investor - C000020342Z-DNU-InvestorClass C - C000064981CClass Admin - C000092790AdminClass A - C000064975AClass C - C000020285CClass Institutional - C000176498InstitutionalMarket RiskMarket RiskDebt Securities RiskDebt Securities RiskMunicipal Securities RiskMunicipal Securities RiskState Emphasis RiskState Emphasis RiskDerivatives RiskDerivatives RiskFutures Contracts RiskFutures Contracts RiskHigh Yield Securities RiskHigh Yield Securities RiskInverse Floater RiskInverse Floater RiskManagement RiskManagement RiskBloomberg California Municipal 1-5 Year Blend Index (reflects no deduction for fees, expenses, or taxes)Bloomberg California Municipal 1-5 Year Blend Index (reflects no deduction for fees, expenses, or taxes)Bloomberg Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg Municipal Bond 1-5 Year Blend Index (reflects no deduction for fees, expenses, or taxes)Bloomberg Municipal Bond 1-5 Year Blend Index (reflects no deduction for fees, expenses, or taxes)Bloomberg California Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg California Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg High Yield Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg High Yield Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg Municipal Bond 1-15 Year Blend Index (reflects no deduction for fees, expenses, or taxes)Bloomberg Municipal Bond 1-15 Year Blend Index (reflects no deduction for fees, expenses, or taxes)Bloomberg Minnesota Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg Minnesota Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg Pennsylvania Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg Pennsylvania Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg 1-3 Year Composite Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg 1-3 Year Composite Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg Short-Intermediate Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg Short-Intermediate Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Ultra Short-Term Municipal Income Blended Index (reflects no deduction for fees, expenses, or taxes)Ultra Short-Term Municipal Income Blended Index (reflects no deduction for fees, expenses, or taxes)Bloomberg 1 Year Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg 1 Year Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Puerto Rico Municipal Securities RiskPuerto Rico Municipal Securities RiskBloomberg Wisconsin Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)Bloomberg Wisconsin Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)