Surveys: Report on Prices Charged Retail Clients - 2007

Participants

American Century Brokerage, Inc.
Ameriprise Financial Services, Inc.
Ameritas Investment Corporation
BrokersXpress LLC
Canaccord Capital Corporation
D.A. Davidson & Co.
Davenport & Company, LLC
David A. Noyes & Company
Edward Jones
Fifth Third Securities, Inc.
H&R Block Financial Advisors, Inc.
Harold C. Brown & Co., LLC
Hefren-Tillotson, Inc.
Janney Montgomery Scott LLC
JJB Hilliard, WL Lyons, Inc.
Johnston, Lemon & Co. Incorporated
Lombard Securities Incorporated
LPL Financial Services
Northwestern Mutual Investment Services, LLC
Park Avenue Securities LLC
Raymond James Financial, Inc.
RBC Dain Rauscher
Saturna Brokerage Services
Scott & Stringfellow, Inc.
Securian Financial Services, Inc.
Southwest Securities, Inc.
Stifel, Nicolaus & Company, Incorporated
Wachovia Securities, LLC
Wayne Hummer Investments LLC
Wells Fargo Investments, LLC