This retail stock delivered a 35x return over the last 20 years.TJX (TJX +0.35%) has been one of the best retail stocks to hold over the last few decades, and it continues to perform well for investors. The stock has increased by 154% over the past five years, when including reinvestment of dividends to purchase additional shares. TJX shares significantly outperformed the S&P 500's 102% return. TJX has outperformed the S&P 500 over the last three- and one-year period as well.A $10,000 investment made in Dec ...