Post Holdings, Inc. announced unaudited consolidated earnings results for the first quarter ended December 31, 2018. For the quarter, the company announced net sales of $1,411.3 million compared to $1,433.1 million a year ago. Operating profit was $293.9 million compared to $161.0 million a year ago. Net earnings was $125.6 million compared to $294.9 million a year ago. Basic earnings per share was $1.85 compared to $4.42 a year ago. Diluted earnings per share was $1.67 compared to $3.82 a year ago.