Over the past 10 years, Bruce Fund returned -11.7% compared to 243.8% for the S&P 500 — underperformed the S&P 500 by 255.6%.
13.2%
S&P 500: 9.6%
34.1%
S&P 500: 68.4%
-57.2%
S&P 500: 56.9%
-11.7%
S&P 500: 243.8%