Dollar Tree (NASDAQ:DLTR) has outperformed the market over the past 20 years by 5.97% on an annualized basis producing an average annual return of 13.52%. Currently, Dollar Tree has a market capitalization of $30.47 billion. Buying $1000 In DLTR: If an investor had bought $1000 of DLTR stock 20 years ago, it would be worth $12,622.38 today based on a price of $139.83 for DLTR at the time of writing. Dollar Tree’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 compounded returns can make in you…