Intuitive announced unaudited preliminary unaudited revenue results fourth quarter and full year of 2019. The company expects fourth quarter 2019 revenue of approximately $1.278 billion, an increase of 22% compared with $1.047 billion in the fourth quarter of 2018. The company expects 2019 revenue of approximately $4.479 billion, an increase of 20% compared with $3.724 billion in 2018.