NORTHBROOK, Ill.--(BUSINESS WIRE)--CF Industries Holdings, Inc. (NYSE: CF), a leading global manufacturer of hydrogen and nitrogen products, today announced results for the full year and fourth quarter ended December 31, 2023. Highlights Full year net earnings(1)(2) of $1.53 billion, or $7.87 per diluted share, EBITDA(2) of $2.71 billion, and adjusted EBITDA(3) of $2.76 billion Fourth quarter net earnings(1)(2) of $274 million, or $1.44 per diluted share, EBITDA of $556 million, and adjusted EBITDA o ...