Plum Creek Timber Co. LP Plymouth Rock Assurance PNC Bank Corp.
Pogo Producing Co. Polaroid Corp. Pope & Talbot, Inc.
Potlatch Corp. Powerspan Corporation PPG Industries, Inc.
PQ Corp. Pratt & Whitney Preferred Risk Group
Price Brothers Co. Price Waterhouse Coopers LLP The Procter & Gamble Co.
Promark International, Inc. The Promus Cos. Promutual
Prospect Hill Foundation Protection Mutual Insurance Protector Group
Provident Life and Accident Insurance Co. Provident Mutual Life Insurance
Provident National Bank Providian Corp. Prudential Insurance Co.
Purolator Products, Inc. Putnam Investments
Q
QT Services Group, Inc. Quaker Chemical Corp. Quaker Hill Foundation
The Quaker Oats Co. Quaker State Corp. Quantum Chemical
Quest Diagnostics Inc. Quincy Market Cold Storage & Warehouse Quincy Mutual Fire Insurance
R
Radio Shack Ralston Purina Co. Rand McNally
Raxnord Foundation, Inc. Reader’s Digest Association Redlands Federal Bank
Reebok Foundation Reichhold Chemicals, Inc. Reilly-Whiteman
REIT Management & Research, Inc. ReliaStar Dinancial Corp.
The Reliable Life Insurance Co. Reliance Electric Co. Reliance Insurance Cos.
Research Institute of America Resource Information Systems Reuters America, Inc.
Revlon, Inc. Rexham, Inc. Rexnord Corp.
Reynolds Metals Co. Rhone-Poulenc Rorer, Inc. Riviana Foods, Inc.
RKO General, Inc. RLI Insurance Co. Robert Campeau Family
Robert Wood Johnson Fndtn. Rochester Midland Corp. Rockefeller Brothers Fund
Rockefeller Family & Associates Rockefeller Financial Services, Inc. Rockefeller Foundation
The Rockefeller Group Rockport Co. Rockwell
Rohm and Haas Co. Rohr, Inc. Rolling Thunder, Inc.
Rolm New England Rolscreen Co. RONIN Development Corp.
Royal Indemnity Company Royal Insurance Rubbermaid, Inc.
RW Beck and Associates Ryco Division, Reilly-Whiteman, Inc. Ryder System, Inc.
s
Saber Enterprises Safeco Corp. Saint-Gobain Corp. Foundation
The St. Paul Cos. Sallie Mae Salomon, Inc.
Sam's Club Foundation Sanders Associates Sandoz Pharmaceuticals Corp.
Sanwa Bank California. Sapient Corp. Sara Lee Corp.
SBS Communications, Inc. Schlegel Corp Schuller International
Schulman Management Corp. Charles Schwab Corp. Scientific Brake & Equipment
Scientific-Atlanta, Inc. Scott, Foresman and Co. Scott Paper Co. Foundation
E.W. Scripps Co. ScudderKemper Investments SDS Biotech Corp.
Joseph E. Seagram & Sons, Inc. Sealed Air Corp. Sealright Co., Inc.
G.D. Searle & Co. Security Van Lines, Inc. Security-Connecticut Life Ins.
Sedgwick, Inc. Sentry Foundation, Inc. Serono Lab, Inc.
Seton Co. Seven-Up Bottling of Boston SGL Carbon Corp.
Shaklee Corp. ShareCom, LLC Sheaffer Eaton (Textron)
Shearson Lehman Brother, Inc. Sheldahl, Inc. Shell Oil, Co.
The Sherwin-Williams Co. Shin-Etsu Silicones of America Shiva Corp.
Siemens Corp. Siemens Energy & Automation Siemens Rolm Communications
Sierra Pacific Resources Sifco Industries, Inc.
Signal Engineered Products Group Signatrom, Inc. Signet Banking Corp.
Signode Foundation, Inc. Silicon Graphics, Inc. Simonds Cutting Tools, Inc.
Simplex Grinnell Simpson Investment Co. SKF USA Inc.
Smith International, Inc. SmithKline Beecham Fnd. SNET
Society Corp. Somers Corp. Sonoco Products Co.
Southeast Bank, N.A. Southland Corp. South-Western Publishing Co.
Sovran Financial Corp. Speidel Division (Textron) Spiegel, Inc.
Spring Arbor Distribution Co. Springs Industries, Inc. Sprint Corp.
SPS Technologies, Inc. SPX Corp. Square D. Co.
The Squibb Corp. Stanadyne Inc. Stanley Works Foundation
Sta-Rite Industries, Inc. A.E. Staley Manufacturing Co. Standard Insurance Co.
The Standard Products Co. Stanhome, Inc. Star Enterprise
State Farm Insurance Cos. State Mutual Life Assurance Co. of America State Street Bank & Trust Co.
State Street Corporation State Street Research & Management Stauffer Communications, Inc.
Steel Heddle Manufacturing Co. Steelcase, Inc. STMicroelectronics
Stone & Webster, Inc. The Stop & Shop Cos., Inc. Stream International
Strem Chemicals Inc. The Stride Rite Corp. Subaru of America
Sun Co. Sun Life Financian Sun Microsystems, Inc.
Sunstrand Corp. Fndtn. SuperValu, Inc. Survey Sampling, Inc.
Swank, Inc. Swiss American Securities, Inc. Swiss Bank Corp.
