• Aeltus Investment Management
• Aetna
• Allmerica
• Babson Capital Management
• Boston Advisors
• Cigna
• Deutsche Bank / Bankers Trust
• Eagle Capital Management
• Fenimore Asset Management
• Fidelity Investments
• Freedom Capital Management
• Kaspick & Company
• Loomis Sayles & Co.

• MassMutual
• Mellon Bank
• Merganser Capital Management
• Orbitex Management (USA)
• Paradigm Capital Management
• Pioneering Management Corporation
• Putnam Investments
• D.J. St. Germain
• Schroder Investment Management
• Scudder Investments
• State Street Global Advisors
• M.A. Weatherbie & Co.