ISDEX Internet Stock Index Stock Components Altered

March 1, 2000-The Kansas City Board of Trade announces the following changes to the ISDEX" index of Internet stocks, effective at the start of trading tomorrow: USWeb Corp (USWB) will be removed and Whittman-Hart Inc. (WHIT) will be added. The ISDEX is reviewed quarterly on a regular basis to add or delete stocks that best represent the Internet diversity for investors. If a new category debuts intra-quarterly or if stocks are delisted as a result of mergers or acquisitions, changes may be made to the ISDEX immediately. In this way the ISDEX has been the most up to date and dynamic Internet stock index. ISDEX, The Internet Stock Index created by internet.com Corporation, is the leading and oldest Internet stock index in the marketplace. The ISDEX contains 50 stocks representative of the diversity of publicly traded U.S. companies that derive revenue primarily from the Internet. For more information on KCBT ISDEX futures and futures options and a complete listing of stocks, please visit the KCBT's website at www.kcbt.com, and internet.com Corporation's website at www.internet.com. ISDEX is a registered trademark of internet.com Corp.