#1 Trustee for All U.S. Debt (taxable)

#1 Trustee for U.S. Long-term Municipal New Issues

#1 Trustee for U.S. High-yield

#1 Trustee for U.S. Investment Grade

#1 Trustee for U.S. Convertible Debt

#1 Trustee for U.S. Mortgage-backed Debt

#1 Trustee for U.S. Asset-backed Debt

#1 Trustee for Collateralized Debt Obligations

#1 Trustee for International Debt

Based on full-year 2007 data from Thomson Financial, Dealogic, and Asset Backed Alert