Western Asset Municipal Defined Opportunity Trust Inc. announced dividend of $0.08400 for the months of June, July and August 2017, payable on July 03, 2017, August 01, 2017, and September 1, 2017 to the shareholders record on June 23, 2017, July 21, 2017 and August 25, 2017 with the ex-dividend date of June 21, 2017, July 19, 2017 and August 23, 2017 respectively.