 RYE, N.Y.--BUSINESS WIRE--The Board of Trustees of The Gabelli Dividend Income Trust NYSE:GDV the Fund authorized an exchange offer the Offer for its Series B Auction Market Preferred Shares, Series C Auction Market Preferred Shares, and Series E Auction Rate Preferred Shares the Auction Rate Preferred Shares. Under the terms of the Offer, which commences March 17, 2021 and expires April 14, 2021, existing owners of the Auction Rate Preferred Shares may exchange their Auct 