The business could account for more than billion of sales by , according to SunTrust Robinson Humphrey Inc. By comparison, Amazon Web Services revenue rose percent to. 이에 비해 아마존 웹 서비스 매출은 3월 분기에 퍼센트 증가한 억 달러에 달했습니다. In five years this could become a cash cow, said Ray Zhao, analyst at Guotai Junan Securities Co.