ソース:[1] Aon’s investments in talent, strong margins set it apart from peers (https://finance.yahoo.com/news/aon-investment ...)[2] Morgan Stanley upgrades Aon stock rating to Overweight on growth outlook - Investing.com (https://vertexaisearch.cloud.google.com/groun ...)[3] Higher Margins Drive Robust Earnings - BNY (https://vertexaisearch.cloud.google.com/groun ...)