1. Roger Clarke is chairman of Analytic Investors, Inc., Los
Angeles.
2. Harindra de Silva, CFA, is president of Analytic Investors, Inc.,
Los Angeles.
3. Steven Sapra, CFA, is a portfolio manager at Analytic Investors,
Inc., Los Angeles.
4. Steven Thorley, CFA, is H. Taylor Peery Professor of Finance at
Brigham Young University, Provo, Utah.