 NEW YORK--BUSINESS WIRE--The Board of Directors of Macquarie Global Infrastructure Total Return Fund Inc. NYSE:MGU the Fund declared on June 2, 2021, a regular distribution for the month ending May 31, 2021 of 0.075 per share. Based on the Funds net asset value NAV per share of 27.57 and New York Stock Exchange closing market price of 23.60 on May 28, 2021, the 0.075 per share distribution is equal to an annualized distribution rate of 3.26 at NAV and 3.81 at market price. A 