Fertiliser maker Yara reports quarterly profit slightly below expectations
Feb 11 (Reuters) - Norwegian fertiliser maker Yara YAR.OL reported fourth-quarter core earnings slightly below market expectations on Wednesday, helped by higher nitrogen margins, strong volumes and reduced costs. (Reporting by Jesus Calero in Gdansk, editing by Milla Nissi-Prussak) ((Jesus.calero@thomsonreuters.com))