-A-
Abbott laboratories
Adams Harkness & Hills Inc.
ADC Telecommunications
Adobe Systems
Advanced Micro Devices Inc.
Aetna Corporation
AG Communication Systems
Albemarle Corp.
Alexander Haas Martin & Partners
Allegheny Ludlum Corp.
Allegro MicroSystems Inc.
Allendale Mutual Insurance Corp.
Alliance Capital Management, LP
Alliant Energy Corp.
Alliant Techsystems
Altria Group Inc.
American Express Co.
American Home Products Corp.
American National Bank & Trust Co. of Chicago
American Stock Exchange
Amgen Inc.
AMP Inc.
Am South BanCorp. Foundation
AMSTED Industries Inc.
Analog Devices Inc.
Anchor/Russell Capital
Advisors Inc.
Andersons Inc.
Aon Corp.
Aquarion Co.
Archer Daniels Midland
ARCO
Ares Advanced Technology
Argonaut Group Inc.
Aristokraft Inc.
Arkwrithg Mutual Insurance Co.
Aspect Telecommunications
Associates Corp. of North America
Astoria Federal Savings
Atlantic Data Services Inc.
Augat Inc.
Automatic Data Processing Inc.
Avon Products Inc.
AXA Financial

-B-
Baker Hughes Inc.
Bancroft-Whitney
Bank of America Corp.
Bank of Tokyo-Mitsubishi
Banta Corp. Foundation
Barber-Colman Co.
C.R. Bard Inc.
Barnes Group Inc.
Baxter International Inc.
Bay Networks
BEA Systems Inc.
Becton Dickinson and Co.
Belden Wire and Cable Co.
Bemis Co. Inc.
BeneTemps Inc.
Bestfoods
BHP Minerals International
Black & Decker Corp.
Blount Foundation Inc.
BMC Industries Inc.
BMO Financial Group US
Boeing Co.
Bonneville International Corp.
Borden Family of Cos.
Boston Gear
BP
BRAKELEY INC.
Bristol-Myers Squibb Co.
Burlington Northern Santa Fe Corp.
Business & Leagal Reports Inc.

-C-
Cabot Corp.
Cadence Design Systems Inc.
CambridgeSoft
Capital Group Cos.
Carter-Wallace Inc.
Catalina Marketing Corp.
CBS Foundation Inc.
Chicago Tribune Co.
Chubb and Son Inc.
Cingular Wireless
Cisco Systems Inc.
CITGO Petroleum Corp.
Citigroup
Clariant Corp.
CAN
Colgate-Palmolive Co.
Colonial Management Association Inc.
Columbus Life Insurance Co.
Commonwealth Fund
Compaq Computer Corp.
Computer Associates International Inc.
Computer Network Technology Corp.
CONRAIL Inc.
Consumer Programs Inc.
Cooper Industries
Corning Inc.
Corporate Software
Cranston Print Works Co.
Credit Agicole Indosuez
Crown Central Petroleum Corp.
CSC Index
Cypress Amax Minerals

-D-
D&B
Danforth Founation
Data Services Direct
David and Lucile Packard Fnd.
David L. Babson and Co.
Demont & Associates Inc.
Deutsche Bank Americas
Dictaphone Corp.
Dominion Foundation
Doris Duke Charitable Fnd.
Duke Energy
Duracell International Inc.

-E-
Eastern Bank
Eastern Enterprises
Eastern Mountain Sports
Eaton Vance Management
eBay Inc.
Eckerd Corp.
Education Mutual Life Insurance Co.
Energen Corp.
ERE Yarmouth
Erie Insurance Group
European American Bank
ExxonMobil (Eligible Mobil Retirees)

-F-
Federal Home Loan Mortgage Corp.
Federal Department Stores.
Feingold & Feingold Insurance
Fiduciary Trust Co., Boston
First Data Corp.
First National Bank of Hudson
First Tennessee National Corp.
FleetBoston Financial
Ford Foundation - Legal Services
Fortis Woodbury
Fortis Health
Fortune Brands Inc. Foundation
Foxboro Co.
Frederic W. Cook & Co.
Freeport-McMoRan
Fuji Bank, Ltd.

-G-
Gannett Co. Inc.
Gap Inc.
Gartner Group
Gary-Williams Co./Piton Foundation
GATX Corp.
General Dynamics Corp.
Georgia-Pacific Co.
Gerber Products Co.
J. Paul Getty Trust
Gilbane Building Co.
Gillette Co.
GlaxoSmithKline
Glenmede Corp.
Goodrich Corp.
W.W. Grainger Inc.
Grantham, Mayo, Van Otterloo
Graphics Controls Corp.
Greenleaf Enterprises, LLC
GreenPoint Bank
Grenzebach, Glier & Associates Inc.
Grinnell Mutual Reinsurance Co.

-H-
Haemonetics Corp.
Hambrecht & Quist, LLC
Hampton & Harper Inc.
M.A. Hanna Co.
Harris Corp.
Hartford Stream Boiler
Inspection and Insurance Co.
HSB Group Inc.
Hawaiian Electric Industries Inc.
H.J. Heinz Co.
Heller Financial Inc.
Henry J. Kaiser Family Fnd.
Henry Luce Foundation
Higher Education Publications Inc.
Hillman Co.
Hoffmann-La Roche Inc.
Holyoke Mutual Insurance Co. in Salem
Honeywell International
Household International
HRTek Corp.
Hunt Corp.

-I-
IKOS Systems
Illinois Tool Works Inc.
Independence Investment Associates
Information Technology Systems
InfoSpace
Interlake Corp.
International Business Machines

-J-
J.P. Morgan Chase & Co.
Jefferies Group Inc.
Jefferson Pilot Financial
John Hancock Funds
John Hancock Life Insurance Co.
John Wiley & Sons Inc. Publishers
Johnson & Johnson Family of Cos.

-K-
Kansas City Southern Industries Inc.
Keefe, Bruyette & Woods
Kellogg Co.
W.K. Kellogg Foundation
Kemper Insurance Cos.
KeyCorp
Keystone Associates Inc.
Kimberly Clark Foundation
Koch Enterprises Inc.

-L-
Laboratory Corp. of America
Lam Research Corp.
Lamson & Session Co.
LandAmerica Financial Group Inc.
Leo Burnett Co. Inc.
Levi Strauss & Co.
LEXIS-NEXIS
Lexmark International Inc.
Thomas J. Lipton Co.
Liz Claiborne Inc.
Loews Corp.
Lubrizol Corp.
Lumina Foundation for Education
Lyondell Chemical Co.

-M-
John D. and Catherine T. MacArthur Foundation
Josiah Macy, Jr. Foundation
Maguire Oil Co.
Mallinckrodt Inc.
Management Compensation Group/Dulworth Inc.
Manulife Financial
Massachusetts Financial Services Investment Management Massachusetts Mutual Life Insurance MasterCard International
Mattel Inc.
May Department Stores Co. Maytag
Mazda ( North America) Inc.
McDonald's Corp.
McKnight Foundation
Medical Consultants Network Inc.
Merch & Co. Inc.
Meredith Corp.
Merit Oil Corp.
Merrill Lynch & Co. Inc.
Microsoft Corp.
Millipore Corp.
Minerals Technologies Inc. Minnesota Life Insurance Mitsubishi Electric and Electronics Mitsubishi International
Mizuho Financial Group
Monsanto Co.
MONY Life Insurance Co. Morgan Construction Co.
Morgan Stanley
Morgan Stanley Dean Witter
Morrison & Foerster, LLP
Morton International Inc.
Charles Stewart Mott Foundation MTS Systems Corp.
Murphy Oil Corp.
Mutual of America

-N-
NACCO Industries Inc.
National Grid Cos.
National Semiconductor
Network Associates
New Century Energies
New England Business Service Inc. New England Electric System Cos. New York Times Co.
Newmont Mining Corp.
Nicor Gas
NIKE Inc.
Nissan North America Inc.
Nordson Corp.
Norfolk & Dedham Group
Norfolk Southern Corp.
Northern States Power Co.
Northern Trust Co.
Novell Inc.
NSTAR
NVEST Cos., LP

-O-
Ondeo Nalco Co.
OppenheimerFunds Inc.
Oracle Corp.
Osmonics Inc.
Owens-Illinois Inc.

-P-
Palm Inc.
Pella Corp.
PepsiCo Foundation
Pew Charitable Trusts
Pfizer Inc.
PG & E Corp.
Pharmacia Corp.
Phelps Dodge Corp.
Pioneer Group Inc.
Pioneer Hi-Bred International Inc.
Pitney Bowes Inc.
Pittston Co.
PJM Interconnection, LLC PLATINUM Technology Inc. Plymouth Rock Foundation
PNC Financial Services Group
PNM
Pogo Production Co.
Polaroid Corp.
PPG Industries Inc.
PQ Corp.
Principal Financial Group
Progress Energy
Providence Cos. Inc.
Providian Financial
Prudential Financial

-Q-
Quaker Chemical Corp.
Quaker Oats Co.
Quest Diagnostics Inc.

-R-
Radio Shack
Ralston Purina Co.
RBC Dain Rauscher Inc.
Reader's Digest Association Inc. RealNetworks Inc.
Reebok International, Ltd.
Reliable Life Insurance Co.
Reuters America Inc.
Rexnord Corp.
RLI Insurance Co.
Robert Wood Johnson Foundation Rockefeller Brothers Fund. Rockefeller Family & Associates Rockefeller Group
RONIN Development Corp.
Ryco Division, Reilly-Whiteman

-S-
SAFECO Corp.
St. Paul Cos.
Sara Lee Corp.
Schering-Plough Corp.
Charles Schwab and Co. Inc.
ScuddenKemper Investments
Joseph E. Seagram & Sons Sedgwick Inc.
Shaklee Corp.
Shearson Lehman Brothers
Sheldahl Inc.
Shenandoah Life Insurance
Sifco Industries Inc.
Silicon Graphics Inc.
Sonat Inc.
Sony Corp. of America
SPX Corp.
Staley, Robeson, Ryan, St. Lawrence
Steelcase Inc.
STREM Chemicals
Stride Rite Corp.
Subaru of America Inc.
Sun Microsystems Inc. Susquehanna Investment
Swiss American Securities
Swiss Bank Corp.

-T-
3Com Corp.
TCF National Bank, Minnesota Teagle Foundation Inc. Technimetrics Inc.
Tektronix Inc.
Telcordia Technologies
Temple-Inland Inc.
Tenet Healthcare Corp. TENNANT
Tesoro Hawaii Corp.
Tetley USA Inc.
Textron Inc.
THAT Corp.
Thomson Financial
Thrivent Financial for Lutherans Tomkins Corp. Foundation
Toro Co.
Transamerica Corp.
Travelers Express Co. Inc.
T. Rowe Price Group Inc.
Tyco International, Ltd.

-U-
UAM Charitable Foundation Unilever United States Inc.
Union Pacific Corp.
United Parcel Service
United Technology Corp.
Universal Studios
U.S. Bancorp
U.S. Borax Inc.
USG Corp.

-V-
Vanguard Group Inc.
Verizon Corp.
Virginia/North Carolina Power
Vulcan Materials Co.

-W-
Washington Dental Service
Washington Mutual
Washington Post Co.
Whirlpool Corp.
Williams
Williams Gas Pipeline/Transco Energy
Winn-Dixie Stores Inc.
Wisconsin Energy Corp. WordsWorth Books

-X-
Xtra Corp. Charitable Foundation

-Y-
Young & Rubicam Inc.