The S&P/ASX 200 and the S&P/ASX 50 are both broad-based, modified capitalization-weighted composite stock indices owned and managed by Standard & Poors, under license to ASXF. The S&P/ASX 200 is composed of 200 of the largest stocks listed for trading on the Australian Stock Exchange. The S&P/ASX 50 consists of the top 50 stocks by market capitalization contained in the S&P/ASX 200.
Based on data supplied by ASXF, the total market capitalizations of the S&P/ASX 200 Index and the S&P/ASX 50 Index were U.S. $311.9 billion and U.S. $262.9 billion, respectively, as of January 31, 2002.