Innophos Holdings Inc. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was USD 191.414 million compared to USD 205.440 million a year ago. Operating income was USD 15.630 million compared to USD 18.296 million a year ago. Net income was USD 8.694 million compared to USD 10.915 million a year ago. Diluted earnings per share was USD 0.44 compared to USD 0.55 a year ago.