Royal Caribbean Cruises Ltd. announced earnings results for the fourth quarter ended December 31, 2018. For the fourth quarter, the company announced total revenue was USD 2,332.301 million compared to USD 2,004.467 million a year ago. Operating income was USD 364.027 million compared to USD 307.349 million a year ago. Net income was USD 315.703 million compared to USD 288.039 million a year ago. Basic earnings per share was USD 1.51 compared to USD 1.35 a year ago. Diluted earnings per share was USD 1.5 compared to USD 1.34 a year ago. For the full year, total revenue was USD 9,493.849 million compared to USD 8,777.845 million a year ago. Operating income was USD 1,894.801 million compared to USD 1,744.056 million a year ago. Net income was USD 1,811.042 million compared to USD 1,625.133 million a year ago. Basic earnings per share was USD 8.6 compared to USD 7.57 a year ago. Diluted earnings per share was USD 8.56 compared to USD 7.53 a year ago.