Siegel, Jeremy J. (contributor); … - 2004
returns on the continually updated S&P 500 index used by investment
professionals to benchmark their performance and have ….
Despite the losers, an equal investment placed in each of the 20 largest S&P 500 firms when the
index was founded would have … Analysts Journal, July/August 1960, pp. 43–50; 2) S. Basu, “Investment Performance of
Common Stocks in Relation to their Price …