financial services, namely, brokerage services for transacting and trading of financial instruments; providing financial information, namely bids, offers, trades, and sizes, trade execution and trade confirmation services; providing an electronic market for trading of financial instruments; providing a trading network via an electronic private intranet network and the internet; electronic communications of financial information relating to market quotations, trading in financial instruments, including bids, offers, trade and sizes, execution, confirmation and supervision of clearing and settlement of financial instruments and financial information relating thereto; providing information relating to financial instruments, brokerage, trading, investments, companies and financial markets through the internet; providing market and economic commentary and technical analysis