Aon (NYSE:AON) has outperformed the market over the past 10 years by 3.61% on an annualized basis producing an average annual return of 14.43%. Currently, Aon has a market capitalization of $73.17 billion. Buying $1000 In AON: If an investor had bought $1000 of AON stock 10 years ago, it would be worth $3,850.46 today based on a price of $336.82 for AON at the time of writing. Aon’s Performance Over Last 10 YearsFinally — what’s the point of all this? The key insight to take from this article is to note how much of a difference compounded returns can make in your cash growth over a period of …