|
3M Company
|
| ACNielsen |
| Advanta Corp. |
| AEGON USA, Inc. |
| Aflac Incorporated |
| Allianz Global Investors |
| Allied Insurance |
| Allsteel Inc. |
| American Airlines, Inc. |
| American Axle & Manufacturing |
| American Equity Investment Life |
| American International Group, Inc. |
| American Profol Inc. |
| Ameriprise Financial, Inc. |
| Amerus Capital Management |
| Appleton Papers Inc. |
| Armstrong World Industries, Inc. |
| Avery Dennison Corporation |
| Aviva Capital Management |
| Bank of North Carolina/BB&T Corp. |
| Best Buy Co., Inc. |
| Boeing Company, The |
| Bradford Group, The |
| Carlson Companies, Inc. |
| Caterpillar Inc. |
| CCA Strategies LLC |
| Chicago Consulting Actuaries, LLC |
| Citigroup Inc. |
| Cleargauge |
| Clow Valve Company |
| Colgate – Palmolive Company |
| ConAgra Foods |
| CSX Corporation |
| Cybus Capital Markets, LLC. |
| Daiichi Sankyo Co., Limited |
| DeBruce Grain, Inc. |
| Degussa Corporation |
| Dell Inc. |
| Deloitte Consulting LLP |
| Deutsche Bank |
| Digital Artefacts LLC |
| Discover Financial Services LLC |
| E. & J. Gallo Winery |
| E.I. du Pont de Nemours and Company |
| Eaton Corporation |
| Electonic Arts Inc. (EA Games) |
| Eli Lilly and Company |
| Engineered Seal Products |
| ENVIRON Holdings, Inc. |
| Epic Systems Corporation |
| Ernst & Young, LLP |
| ESP International Inc. |
| FactSet Research Systems Inc. |
| FedEx Corporation |
| Fidelity Investments Company, Inc. |
| Fifth Third Bank |
| First Commercial Bank Co., Ltd. |
| First National Bank |
| Frankfurter Volksbank |
| Frito-Lay, Inc. |
| Frontier Cooperative Herbs Inc. |
| General Electric Company |
| General Mills, Inc. |
| Georgia-Pacific Corporation |
| Gerdau S.A. |
| Global Granite & Marble, LLC |
| GlobalSantaFe Corporation |
| Goldman Sachs Group, Inc., The |
| Goodyear Tire & Rubber Company, The |
| Grant Thornton LLP |
| Hamilton Sundstrand Company |
| Harley-Davidson, Inc. |
| Hasbro, Inc. |
| Health Care Futures L.P. |
| Hewitt Associates, Inc. |
| Highway Equipment Company, Inc. |
| HNI Corporation |
| HON Company, The |
|
HSBC Finance Corporation |
| IBM |
| Information Handling Services Inc. |
| Intel Corp. |
| Interactive Mediums |
| JC Flowers & Co. LLC |
| John Deere Credit Company |
| Johnson & Johnson |
| JPMorgan Chase & Co. |
| Kellogg Company |
| Kemin Health, L.C. |
| Kimberly-Clark Corp. |
| Kleffmann & Partner GmbH & Co. |
| Kohler Co. |
| Kraft Foods Inc. |
| Kum & Go |
| Kurt Salmon Associates |
| Lafarge North American Inc. |
| Lowe's Home Improvement |
| McGladrey & Pullen, LLP |
| Mercer Human Resource Consulting Limited |
| Merck & Co., Inc. |
| Meredith Corporation |
| Merrill Lynch |
| Microsoft Corporation |
| Miller Hybrids, Inc. |
| Motorola Inc. |
| Nationwide Mutual Insurance Company |
| NIKE, Inc. |
| North Star Resource Group |
| Northwest Airlines Corporation |
| OPN, Inc. |
| Orbitz Worldwide, Inc. |
| Oriental Trading Company, Inc. |
| OSI Group LLC |
| Pearson Education, Inc. |
| Pella Corporation |
| PepsiCo, Inc. |
| Principal Financial Group, Inc. |
| Procter & Gamble Company, The |
| Progressive Corporation, The |
| Pure Fishing Asia Co., LTD |
| Quantitative Risk Management Incorporated |
| Rawlings Sporting Goods Company |
| RBC Dain Rauscher Corp. |
| Richmark Group, Inc., The |
| Rockwell Collins, Inc. |
| RSM McGladrey Business Services, Inc. |
| Sankyo Pharma Inc. |
| Sara Lee Corporation |
| Sears Holding Corporation |
| Scotia Capital |
| Security Benefit Group of Companies |
| Shottenkirk Automotive Inc. |
| Social Security Administration |
| Sprint Nextel Corporation |
| Stark Investments |
| Sun Microsystems, Inc. |
| Swiss Re Life and Health America Inc. |
| Symantec Corporation |
| Target Corporation |
| |
| Thomson Financial |
| Thrivent Financial Services |
| Tiger Hawk Profiles |
| Towers Perrin |
| Tru Art Color Graphics |
| UBS Investment Bank |
| Umicore Group - Belgium |
| Union Pacific Railroad Company |
| United Stationers |
| University of Iowa |
| US Bank |
| Vanguard Group, Inc., The |
| Wachovia Corporation |
| Waddell & Reed Financial, Inc. |
| Wal-Mart Stores, Inc. |
| Wells Fargo & Company |
| Whirlpool Corporation |
|
