COMPANIES THAT HAVE MADE MATCHING GIFTS TO THE PREP OVER THE PAST five YEARS

Abbott Laboratories Chase Manhattan Foundation Hoechst Celanese Corp. Morgan Stanley & Co., Inc. Sentry Insurance Foundation Accenture Chevron Foundation Hoffmann-LaRoche, Inc. Motorola Solutions Sherwin-Williams Co. Ace Charitable Foundation Chubb and Son, Inc. Home Depot Mutual of America Smithkline Beecham Foundation Aegis Insurance Company Chubb Life Insurance Co. of America Horizon Blue Cross/Blue Shield Nabisco, Inc. Solix Aetna Foundation CIT Corp. HSBC Bank USA NECA Soros Fund Management, LLC AIG, Inc. Citigroup Foundation Hunter Douglas New York Life Foundation Sprint Foundation Allied Signal,Inc. City National Investment Services IBM New York Times Co. St. Paul Travelers Foundation American Express Foundation Colgate-Palmolive Co. Ikon Office Solutions News Corp Giving Stanley Black and Decker American International Group CPC International, Inc. Illinois Tool Works, Inc. Nissan State Farm Ins. Com. Amgen Foundation Crum & Forster, Inc. Instron Corp. Northwestern Financial State Street Foundation Annaly Capital Management Daiichi-Sankyo Inc. J.P. Morgan Chase Foundation Northwestern Mutual Life Insurance Co. SunTrust Bank Apple Matching Gift Program Dell, Inc. Jeffries & Company Novartis Pharmaceuticals Corp. Swiss Bank Corporation Applied Materials Delta Air Lines Foundation John Hancock Financial Services Oppenheimer Funds T. Rowe Price Aramark Deutsche Bank Americas Foundation Johnson & Johnson Oracle Matching Gifts Takeda Pharmaceuticals Arthur J. Gallagher & Co. of New York Digital Insurance, LLC Joseph E. Seagram & Sons, Inc. Pearson Education TE Connectivity ASARCO Foundation Doris Duke Foundation Keefe, Bruyette & Woods, Inc Pfizer, Inc. Tennant Foundation AT&T, Inc. Dun & Bradstreet Corp. Kemper CPA Group PG&E Corporation Texaco Foundation Automatic Data Processing Embarq Keybanc Philips Consumer Electronics The Walt Disney Company Avaya Engelhard Corp. Lab Corp. of America Pitney Bowes, Inc. The Washington Post Company Bank Leumi USA EQT Production Lear Siegler Diversified Corp. PJH Properties Third Point, LLC Bank of America ExxonMobil Foundation, Inc. LPL Financial Plymouth Rock Assurance TIAA Nuveen Bank of New York FactSet Research Systems Lucent Technologies PNC Foundation Tiffany & Co. Bank of the West Fannie Mae Macy's Praxair Time Warner Bank of Tokyo-Mitsubishi Federated Department Stores, Inc. Marsh & McLennan Cos., Inc. Progressive Insurance Times Square Capital Management Barclays Capital FM Global Mass Mutual Prudential Foundation Toa Reinsurance Company of America Becton Dickinson and Co. Follett Corporation Mastercard International PSEG Foundation UBS Biogen MA Fortress Investment Group Maxis Qualcomm Foundation UnitedHealth Group BlackRock, Inc. Gannett Foundation McGraw Hill Co. Quest Diagnostics UPS Foundation Blue Cross/Blue Shield of NJ GE Foundation MCJ Amelior Foundation Raytheon Co. Vanguard Group, Inc. BNY Mellon Givaudan Fragrance Corporation McKesson Foundation RBC Capital Markets Corporation Verizon Boeing Company GL&V/Dorr-Oliver Inc. MDAdvantage Insurance Co. of NJ RBC Dain Rauscher Viacom BP Lubricants USA, Inc. GlaxoSmithKline Foundation Medarex Reuters America, Inc. VM Ware, Inc. Bristol-Myers Squibb Co. Goldman, Sachs & Company Mellon Bank Corporation Roche Diagnostics Walt Disney Company Broadridge Financial Solutions, Inc Grainger Merck Company Foundation Rockefeller Group Washington Mutual Foundation C.R. Bard Foundation Guggenheim Partners Merrill Lynch Foundation Samsung Wells Fargo & Co. Capital One Services, Inc Hachette Book Group Microsoft Corporation Sanofi-Aventis Wyeth Cardinal Health Hallmark Corporate Foundation MMC Matching Gifts Program Schering-Plough Foundation Central Carolina Bank Hewlett Packard Mondelez International