MARRIOTT INTERNATIONAL REPORTS FIRST QUARTER 2023 RESULTS AND RAISES FULL YEAR OUTLOOK 7:00 AM EDT 5/02/2023 - Comtex BETHESDA, Md., May 2, 2023 /PRNewswire via COMTEX News Network/ -- -- First quarter 2023 comparable systemwide constant dollar RevPAR increased 34.3percent worldwide, 25.6 percent in the U.S. & Canada, and 63.1 percent in international markets, compared to the 2022 first quarter; -- First quarter reported diluted EPS totaled $2.43, compared to reported diluted EPS of $1.14 in...