Air Products & Chemicals (NYSE:APD) has outperformed the market over the past 20 years by 1.17% on an annualized basis producing an average annual return of 9.38%. Currently, Air Products & Chemicals has a market capitalization of $67.99 billion. Buying $1000 In APD: If an investor had bought $1000 of APD stock 20 years ago, it would be worth $6,030.62 today based on a price of $305.85 for APD at the time of writing. Air Products & Chemicals’s Performance Over Last 20 YearsFinally — what’s the point of all this? The key insight to take from this article is to note how much of a difference com…