Over the past 10 years, Bruce Fund returned -13.9% compared to 257.6% for the S&P 500 — underperformed the S&P 500 by 271.5%.
14.9%
S&P 500: 14.9%
33.5%
S&P 500: 75.1%
-55.1%
S&P 500: 71.2%
-13.9%
S&P 500: 257.6%