TEXAS STOCK EXCHANGE

Collection and compilation of information into computer databases in the field of stock market information, quotations, orders, market transactions; Calculation, recordation, compilation and systematization of statistics and indexes concerning securities trading, financial interests, prices, exchange rates and other economic data concerning securities for business purposes; providing and updating securities index; providing values and classification, analysis, and reporting of securities index; Compiling stock exchange trade and quote, index value and other financial market information for business purposes

Financial services, namely, conducting a securities exchange, providing clearing and settlement services for stocks, equity indices, contracts on stocks, bonds, options, equities, futures, other securities and currencies; financial administration of stock exchange trading of shares and other financial securities in financial markets; providing financial information and securities market information; securities exchange price quotation services; providing financial information in the nature of stock market information, quotations, orders, market transactions