Brokerage of derivative financial products, namely, interest rate swap, interest rate option, currency swap and currency option derivatives; providing information and evaluation service of the values of financial products and derivative products; securities services, namely guaranteeing loans; financing services, namely, acquisition and transfer of money credit in the nature of credit derivatives brokering; money exchanging; brokerage in the field of financial futures; foreign financial exchange transaction services; brokerage in the field of valuable securities; providing a securities and futures index for others, namely, trading of futures and options on futures contracts based on a stock index through a global computer network and providing information concerning the trading of futures and options on futures contracts based on a stock index, through a global computer network; brokerage in the field of securities options and foreign market securities futures; brokerage in the field of securities futures