financial services, namely, trading of commodities, securities, futures and stocks for others, trade execution and confirmation and trade settlement services; providing information in the field of futures, commodities, securities, financial instruments, brokerage, trading, investments, companies, financial markets and stock pricing; on-line stocks, commodities, futures and securities brokerage services; providing financial market information relating to market trading quotations, trading stocks, futures, commodities and securities for others and related trade execution, confirmation, clearing and settlement services and providing information related to such trades, all via the Internet; electronic communication 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 hereto