7-Eleven, Inc.
Abbott Laboratories
ABN AMRO Bank N.V.
ADP, Inc.
Aetna Life Insurance Company
Affiliated Computer Services, Inc.
Alion Science and Technology
American Stock Exchange, LLC
American Trans Air
American United Life Insurance Company
Appeal Press & Service Co., Inc.
Applera Corporation
Ardsley Partners
Arnold & Porter LLP
Aventis Pharmaceuticals Inc.
Avis Rent A Car System, Inc.
Bally Total Fitness
Bank of America, N.A.
Beckman Coulter, Inc.
Black Star Publishing Co. Inc.
Blue Cross and Blue Shield of Florida, Inc.
Board of Trade Clearing Corporation
Boston Financial Data Services, Inc.
Budget Rent A Car System, Inc.
Calpine Corporation
Cendant
Chicago Board Options Exchange, Inc
Chicago Merchantile Exchange
Chicago Stock Exchange, Incorporated
Choice Logistics
CIBA Vision Corporation
Citigroup
Colgate-Palmolive Company
College of American Pathologists
Conair Corporation
Crompton Corporation
Dycom Industries, Inc.
Edward Don & Company
Elementis America, Inc.
EMC Corporation
Florida Crystals Corporation
Genesis Health Ventures, Inc.
Great West Casualty Company
Hardy Holzmann Pfeiffer Associates, LLP
Imperial Toy Corporation
Inland Paperboard and Packaging, Inc.
Interface Fabrics Group, Inc.
Irex Corporation
ISP Management Company, Inc.
Jefferson Smurfit Corporation (U.S.)
JVC Americas Corp.
Key Benefit Administrators, Inc.
L. L. Bean, Inc.
Liberty Mutual Insurance Company
Liberty Travel
Lillian Vernon Corporation
Maverick Trading, LLC
Maxwell Shoe Company Inc.
McCracken Financial Software, Inc.
Mediterranean Shipping
Mega Life and Health Insurance
Merck & Co., Inc.
Merrimack Mutual Fire Insurance Company
Metavante Corporation
Motorola, Inc.
New NGC, Inc. d/b/a National Gypsum Company
Nortel Networks Inc.
Novartis Pharmaceuticals Corporation

Oyagen, Inc.
Pegasus Logistics Group
Penson Worldwide, Inc.
Peoples Energy
PerkinElmer
Pitney Bowes Inc.
Polsteam USA
PricewaterhouseCoopers LLP
Princeton Softech
Random House, Inc.
Revenue Solutions, Inc.
Rockridge Advisors
Rossimoda USA Inc.
Satyam Computer Services Limited
Securities Industry Automation Corporation
Siegel-Robert, Inc.
Siemens Power Generation, Inc.
Sony BMG Music Entertainment
Spike Trading
State Street Bank and Trust Company
Sterling Testing Systems, Inc.
Stone Container Corporation
Suburban Propane, LP
SunGard Recovery Services
Tetley USA Inc.
TGS-NOPEC Geophysical Company, L.P.
The Guardian Life Insurance Company of America
The Hartford Steam Boiler Inspection and Insurance Company
The Institute of Electrical and Electronics Engineers, Inc.
The Johns Hopkins Health System Corporation
The Nation
The New School
The Timken Company
Tiffany and Company
Utility Shared Services Corporation
Van der Moolen Specialists, USA LLC
Virgin America
VWR International, Inc.
Wawa, Inc.
WDDG
Westinghouse Electric Company LLC
Ziff Davis Publishing Holdings Inc.