AAA Applera Corp. Black & Decker Chubb Abbott Laboratories Aptima, Inc. BlackRock Chubb & Son Access Group, Inc. Arch BlueLinx Corp. CIG ACE INA Arch Chemicals, Inc. Bonneville International Cisco Systems ACE INA Foundation Archer Daniels Midland Bon-Ton Citgo Acxiom Corp. Argonaut Group, Inc. BorgWarner Citgo Petroleum Corp. ADC Foundation Arrow Electronics BP Citigroup Adobe Systems, Inc. Assurant Health Brinks Home Security Citizens Financial Group ADP Astoria Federal Savings Bristol-Myers Squibb Company CME AES Corp. AT&T Broadridge CNA Aetna ATK Bronfman Coach AIG Automatic Data Processing, Inc. C N A Coca-Cola Company AIG Foundation AXA C.V. Starr & Co., Inc. ConAgra Air Products Babies R Us CA Cooper Industries AK Steel Foundation Ball Corp Cadence Copernicus Albemarle Corp. Bank of America CalEnergy Countrywide Albemarle Foundation Bank of New York Mellon California Endowment Covidien Alliance Bernstein Barclays Global Investors Capital Group CSG Systems Alliance One International, Inc. Barnes Group Capital Group Companies D&B Alliant Energy Baxter International Cardinal Health Daiichi-Sankyo Altria BCD Travel Carmax Datascope Corp. AMB Group BD Carnegie Davidson Companies Ambac BD Matching Carnegie Corporation of New York DCP Midstream AMD Beam Global Spirits & Wine Casey Denso American Express BECU CDW Deutsche Bank American Tower Corp. Belden CDT Centre Diageo Ameriprise Benjamin Moore Centre MG Direct TV Ameriprise Financial Benjamin Moore & Co. Cephalon Cephalon, Inc. Dominion Amgen Berwick Offray, LLC Charles Schwab Duke Energy Analog Devices Beryl Resources, LP Charles Stewart Mott Foundation Duke Realty Aon BHP Billiton Chevron eBay Applera Bill & Melinda Gates Foundation Choice Hotels International Electronic Arts Eli Lilly GlaxoSmithKline Jones Lang LaSalle Medarex Endo Pharmaceuticals Global Reinsurance JP Morgan Chase Medco Energen Corp. GMAC Financial Services Juniper Merage Foundation Energizer Goldman, Sachs & Co. Juniper Networks Mercedes-Benz Entegris Goodrich Corporation Kaplan Merck Equifax Google Kellogg’s Meredith Corporation Erickson Retirement Communities Grainger Kennecott Energy Company Merrill Lynch & Co. Ericsson Grantham, Mayo, Van, Otterloo & Kessler Group Microsoft Expedia, Inc. Co. Key Foundation Midland National Exxon Mobil Guidant Kimberly-Clark Corp. Midstream Fair Isaac Hachette Book Group Kochis Fitz Mobil Faison Hamilton Beach Brands, Inc. Kraft Foods Monsanto Fannie Mae Harris Bank Lennox International Moody's Foundation Federated Department Stores Henry Crown & Co. Leo Burnett Company Morgan Stanley FHLB Office of Finance Hewlett-Packard Levi Strauss Motorola First Data Highmark LexisNexis Mueller Co. First Horizon National Corp. Home Depot Liberty Murphy Oil Corporation First Interstate BancSystem Horizon Foundation Lilly Endowment, Inc. Mutual of America First Weber Group Host Hotels & Resorts, Inc. Liz Claiborne National Football League FM Global Houghton Mifflin Harcourt Lord & Taylor National Instruments Follett HP Louis Vuitton Natixis Freddie Mac HSBC Lubrizol NECA Frito Lay Hunter Douglas Macy's Foundation Neiman Marcus Group FSA IAC Foundation Magid Glove and Safety New York Community Trust GAITS IBM Markel Corporation Newfield Gannett Outdoor Illinois Tool Works Foundation Marmon/Keystone Corp. Newmont Matching Gifts Gap, Inc. ING Mars Niagara Mohawk Gartner Intercontinental Hotels Group Mars North America Nice GATX Intuit Foundation MassMutual Nicor Gas GE Irwin Home Equity ISO MassMutual Financial Group Nike Geico ITG, Inc. MasterCard Nissan Gen Re ITW Mattel Children's Foundation Nokia Genentech John A. Hartford Foundation MBIA Norfolk Southern Foundation General Cologne Re John D. & Catherine T. MacArthur McAfee Northern Trust General Mills John Hancock Financial Services MCJ Amelior Foundation Northwestern Mutual Genworth Johnson & Johnson McKnight Foundation Novartis Giddings & Lewis Johnson Controls McMaster-Carr NRG Communications NYSE Regence Subaru UTLX Old Navy Regency Centers Corp. Sun Life Financial Vanguard ONEOK Foundation Renaissance Technologies, LLC Sun Microsystems Varian Semiconductor Equipment Oppenheimer Funds, Inc. Reuters America, Inc. Sunwest Bank Velcro USA, Inc. Oracle Corp. Rexnord Foundation Susquehanna International Group Verizon Paradies Shops Reynolds American Foundation Symantec VTech Patriot Coal Richard M. Fairbanks Symetra Wachovia PBG Foundation Rio Tinto Energy America Synopsys Washington Mutual PCT RJ Reynolds Foundation T. Rowe Price Waters Corporation Peabody Energy Robert Half Takeda Pharmaceuticals Wellington Management Pella Rolscreen Foundation Robert Wood Johnson Foundation Taxas Gas Wellpoint Foundation Penguin Group (USA) Inc. Roche Diagnostics TCF Foundation Wells Lamont Pepsico Roll International TDK Western Union Pew Charitable Trust Safeco Insurance Tektronix Whirlpool Pfizer Saint-Gobain Corporation Teledyne Technologies WK Kellogg Philip Morris USA Sallie Mae Temple Inland Foundation Wrigley Company Phoenix Foundation SanDisk Tenet Healthcare Xcel Energy Foundation Yahoo Pioneer Sanofi Aventis Texas Gas Transmission, LLC Yum! Brands Foundation Pitney Bowes SAP Textron Zelle, Hoffman, Voelbel, Mason PJM Interconnection, LLC Sara Lee The Prudential Zurich US Foundation PNC Foundation Schering-Plough The Washington Post Pohlad Family Foundation Schwab Thomas Reuters Post-Newsweek Stations Scitor Corporation Thomson Progressive Insurance Sephora Thomson West Prospect Hill Foundation Shore Tel Thrivent Financial for Lutherans Prudential Siemens Tiffany & Co Putnam Simpson Manufacturing Co. Tomkins Corp. Qualcomm Solix Tootsie Roll Industries Quest Diagnostics, Inc. Sony Electronics, Inc. Toys R Us Quintiles Sony Pictures Entertainment TransUnion Radian Spansion Travelers Companies, Inc. Random House Spectra Energy Tyco Raritan Americas, Inc. Square D Foundation UBS RBC Bank Stanley Unilever Reader's Digest Foundation Starbucks Union Bank of California Real Networks State Street Unum Reebok Stockamp & Associates US Bancorp