According to my copy of "The Professional Commodity Trader" by Stanley Kroll, he took $664.379 in 1971 to $2,985,138 in 1973. Much of this was managed money, but he took his own account beginning in July 1971 with $18,000 to $730,789 in September, 1973, a gain of 1,634% annualized (a gain many...