Over the past 10 years, Warren Buffett returned 194.2% compared to 260.3% for the S&P 500 — underperformed the S&P 500 by 66.1%.
13.7%
S&P 500: 15.2%
55.8%
S&P 500: 83.7%
49.0%
S&P 500: 70.4%
194.2%
S&P 500: 260.3%