3M
Abbott Laboratories
ACE INA
Acumed
Adobe Systems
The AES Corporation
Aetna
AgriSense
AIG
Akzo Nobel
Alaska Air
Alaska Tanker Company
Ally
Aldrich Kilbride & Tatone LLP
AllianceBernstein
Allstate Insurance Company
Altria Group, Inc.
American Express Co.
American Honda Motor Co., Inc.
Ameriprise Financial
AMSTED Industries
Analog Devices, Inc.
Anthro Corporation
Aon Corporation
Apple
Applied Materials
ARAG North America, Inc.
Archer-Daniels-Midland
Argonaut Group, Inc.
Arkema, Inc.
Associated Chemists, Inc.
AT & T, Inc.
Autodesk, Inc.
Automatic Data Processing, Inc.
Avon Products
AXA Financial
BD
Bank of America
Bank of the West
Barclays Global Investors
Baxter International, Inc.
BCD Travel
Becker Capital Management, Inc.
Bemis Co., Inc.
Benjamin Moore & Co.
Blount International
Bluescope
BNSF Railway
Boeing Company
BP
Bristol-Myers Squibb Foundation
Brooks Resources Corp.
Butler Manufacturing Co.
Cadence Design Systems, Inc.
Calpine
Campbell Group, LLC
Capital Group Companies
Cardinal Health
Caterpillar, Inc.
Charles Schwab and Company, Inc
Chevron
Chubb and Sons, Inc.
CIGNA Corporation
Climax Portable Machine Tools, Inc.
CNA Insurance
Coates Kokes
Coca-Cola Company
Coinstar
Columbia Sportswear Company
The Commerce Bank of Oregon
Consonus Healthcare
Cooper Industries
Corning, Inc.
Costco
Countrywide
Covidien
Creekside Medical, PS
Crown Pacific Inland Sales
Davidson Companies
Deacon
Dell
Deluxe Corporation
Deutsche Bank Americas
The Doctors Company
Dow AgroSciences, LLC
Dow Corning Corp.
DST Systems, Inc.
Duke Energy
Ease Software, Inc.
Eaton Corporation
Ecolab, Inc.
Eli Lilly and Company
Equifax, Inc.
ExxonMobil
FEI Company
First Data Corporation
First Independent Bank
First Tech Federal Credit Union
FLIR Systems, Inc.
FM Global
FMC Technologies, Inc.
Franklin Templeton Investments
Freddie Mac
Gannett Company, Inc.
Gap, Inc
Garth Rouse & Associates
Gartner Group
GATX Corporation
GE

Geico
General Mills, Inc.
Genentech
Genesee & Wyoming, Inc.
The Gillette Company
Gladys & Rolland Harriman Foundation
GlaxoSmithKline
Goodrich Corporation
W.W. Grainger, Inc.
Gramco Construction
Great-West Life & Annuity Insurance Company
Hallock Modey, Inc.
Hanna Andersson
H.J. Heinz Company
Hoffman Corporation
The Home Depot
Homestead Capital
Hood River Distillers
HSBC-North America
Huron Consulting Group
Iberdrola Renewables
IBM Corporation
Illinois Tool Works, Inc.
Independent Actuaries, Inc.
ING
Ink Systems, Inc.
Insurance Services Office, Inc.
Integrated Device Technology, Inc.
Intuit Inc.
John Hancock Life Insurance Company
Johnson & Johnson Family of Companies
Johnson Controls, Inc.
Jones Lang LaSalle
J.P. Morgan Chase & Co.
Kaiser Permanente
Keen
Kennedy/Jenks Consultants
Key Knife, Inc.
KeyBank
Kimberly-Clark Corporation
Kinder Morgan
KLA-Tencor
Kraft Foods
Laika
Land O’Lakes
LandAmerica
Levi Strauss & Co.
Liberty Mutual
Lincoln Financial Group
Logitech Inc.
Lowepro
Lubrizol
Mac Publishing LLC
Macy’s, Inc.
Mallinckrodt, Inc.
Manulife Financial
Maritz, Inc.
Marquis Companies
MassMutual
Maytag Corporation
Mazda (North America), Inc.
MBank
M Benefit Solutions
McAfee, Inc.
McDonald’s Corp.
McGraw-Hill Companies
Medical Consultants Network Inc.
Mentor Graphics Corp.
Merck & Company, Inc.
Merit Oil Corporation
Merrill Lynch & Co., Inc.
M Financial Group
M.J. Murdock Charitable Trust
Microsoft Corporation
Milgard Co.
Millipore Corporation
Minerals Technologies, Inc.
Mitsubishi International Corporation
Mobil Retirees
Moda Health
Monsanto Company
Monsoon, Inc
Morgan Stanley
Motorola Foundation
National Instruments
NCR Corporation
Nike, Inc.
North Pacific Group, Inc.
Novellus Systems, Inc.
Nvidia
NW Natural
OVS/RP
Olin Corporation
Oliver Wyman
Oracle Corporation
Oregon Mutual and Western Protectors Insurance Companies
Owens-Illinois, Inc.
Paccess
Pacific Continental Bank
Pacific Power
PacifiCorp
Palm Foundation
PBS Engineering + Environmental
The Pepsi Bottling Group
PepsiCo
Pella Corporation
Performance Health Technology
Pew Charitable Trusts

Pfizer, Inc.
Pitney Bowes, Inc.
Plum Creek Timber Company, Inc.
PNC Financial Services Group
Portfolio 21 Investments
Portland General Electric
PPG Industries, Inc.
Precision Castparts Corp
Professional Benefit Services
Progressive Insurance
Prudential Insurance Company of America
Qualcomm, Inc.
Quest Diagnostics, Inc.
Radian Guaranty, Inc.
Radio Shack
Random Lengths
Regence BlueCross BlueShield of Oregon
RBC Wealth Management, Inc.
REI
Rejuvenation, Inc.
Rockwell Collins
Roseburg Forest Products
Ruby Receptionists
Safeco Corporation
Saint-Gobain Corp.
SAP
St. Paul Travelers
Sara Lee Corporation
Schneider Electric
S.D. Deacon Corporation
Sedgwick, Inc.
Sentry Insurance
Sony Corporation of America
Spiegel, Inc.
Sprint
The Standard
Stanley Black & Decker
Starbucks
The Statesman Journal
Steelcase
Stockamp/Huron Consulting Services LLC
Subaru of America, Inc.
Sussman Shank LLP
Suterra
Symantec
Symetra Financial
Synopsys
Synthetech, Inc.
TE Connectivity
Tektronix, Inc.
TENNANT
Texas Instruments, Inc.
Textron, Inc.
Thomson Reuters
Thrivent Financial for Lutherans
Tidewater Barge Lines
Timber Press, Inc.
Time Warner, Inc.
Toro Company
TransCanada Corporation
Travelers
Tyco International, Ltd.
UBS
Unilever United States, Inc.
Union Pacific Corp.
Unisource
United Grain Corp.
United Parcel Service
United Technologies Corporation
UNUM Corporation
U.S. Bancorp
U.S. Borax, Inc.
U.S. Cellular
USG Corporation
Varian Semiconductor Equipment
Vernier Software & Technology
Verizon Corporation
VMware
VTech Communications, Inc.
Welch Allyn Inc.
Webtrends
Wells Fargo
Western Communications, Inc.
Wieden + Kennedy
Williams Company
WorkSource, Inc.
ZGF Architects