Live feed09:25:00·1731dPRReleasevia QuantisnowDuff & Phelps Utility and Infrastructure Fund Inc. To Redeem Floating Rate Mandatory Redeemable Preferred Shares, Series BByQuantisnow·Wall Street's wire, on your screen.DPG· Duff & Phelps Utility and Infrastructure Fund Inc.VRTS· Virtus Investment Partners Inc.Finance