MHI - Pioneer Municipal High Income Fund Inc. raises monthly dividend by 4.5% to $0.035/share April, 04 2024 04:58 PM Pioneer Municipal High Income Trust of Beneficial Interest 2024-04-04 16:58:45 ET More on Pioneer Municipal High Income Trust MAV And MHI: Municipal Bond CEFs Being Bought Up By Activist Dividend scorecard for Pioneer Municipal High Income Trust For further details see: Pioneer Municipal High Income Fund, Inc. raises monthly dividend by 4.5% to $0.035/share