Financial services, including providing financial information in the nature of market trade and quotation information for securities; trading support services in the field of financial securities, namely, trade comparison, collection, processing, tabulation, distribution, negotiation, and execution; classification of securities, brokers, dealers, and issuers; creation, distribution and updating standard securities indices and sub-indices; automated financial services, including online brokerage of securities via a global computer network; providing online electronic computer databases featuring securities information via a global computer network; providing online electronic computer databases which provide subscribers with trading information concerning securities and provide institutions and individual investors with an automatic network for trading in securities