BOARD OF DIRECTORS   EXECUTIVE MANAGEMENT KENNETH D. PASTERNAK*(3) Chairman and Chief Executive Officer PETER S. HAJAS* President and Chief Operating Officer Chief Executive Officer, Knight Financial Products LLC WALTER F. RAQUET Executive Vice President ANTHONY M. SANFILIPPO*(3) Executive Vice President President and Chief Executive Officer, Knight Capital Markets LLC Chairman, Knight Securities International Ltd. ROBERT I. TURNER Executive Vice President, Chief Financial Officer and Treasurer CHARLES V. DOHERTY* (1) (2) (3) Managing Director, Madison Asset Group Former President and Chief Operating Officer, Chicago Stock Exchange ROBERT GREIFELD (3) Senior Vice President, SunGard Data Systems, Inc. Chief Executive Officer, Trading System Division, SunGard Data Systems, Inc. GARY R. GRIFFITH (2) Independent Consultant ROBERT M. LAZAROWITZ (1) (3) Co-Founder Private Citizen BRUCE R. McMAKEN (2) Managing Director of Corporate Finance, Sanders Morris Harris Inc. RODGER O. RINEY (1) President, Scottrade, Inc. V. ERIC ROACH Private Citizen (1) Member of Compensation Committee (2) Member of Finance and Audit Committee (3) Member of Nominating and Corporate      Governance Committee KENNETH D. PASTERNAK* Chairman and Chief Executive Officer PETER S. HAJAS* President and Chief Operating Officer Chief Executive Officer, Knight Financial Products LLC WALTER F. RAQUET Executive Vice President ANTHONY M. SANFILIPPO* Executive Vice President President and Chief Executive Officer, Knight Capital Markets LLC Chairman, Knight Securities International Ltd. ROBERT I. TURNER Executive Vice President, Chief Financial Officer and Treasurer IRVIN R. KESSLER* Chief Executive Officer Deephaven Capital Management LLC TETSU MORITA President and Chief Executive Officer, Knight Securities Japan Ltd. STEVEN Z. HAJAS* President, Knight Financial Products LLC SCOTT M. LITTMAN President, Knight Securities, L.P. MICHAEL T. DORSEY Senior Vice President, General Counsel and Secretary

	*Kenneth D. Pasternak retired as Chairman and Chief Executive Officer of Knight Trading Group, Inc. effective January 31, 2002. Accordingly, the Board named Anthony M. Sanfilippo Interim Chief Executive Officer and named Charles V. Doherty Non-Executive Chairman of the Board effective February 1, 2002. Peter S. Hajas left the Company and Mr. Sanfilippo assumed the duties of President and Chief Operating Officer effective January 29, 2002. Irvin R. Kessler retired as Chief Executive Officer of Deephaven Capital Management LLC effective December 31, 2001. Accordingly, Colin J. Smith was named Chief Executive Officer and Shawn S. Bergerson was named Chief Investment Officer of Deephaven effective January 1, 2002. Steven Z. Hajas left Knight Financial Products LLC effective March 31, 2002. Accordingly, Peter A. Santoro was named President of Knight Financial Products effective April 1, 2002.