BANCO ITAÚ HOLDING FINANCEIRA S.A.
A Publicly Listed Company                                                                                                                      CNPJ. 60.872.504/0001-23
Announcement to the Market
Trading of Own Shares for Treasury
Month: September 2007
1.	On November, 18 2004, in keeping with the best Corporate Governance practice, Banco Itaú Holding Financeira S.A. (Itaú Holding) voluntarily disclosed its “Operating Rules for the Trading of Own shares for Treasury”(“Rules”).
2.	Item 2.1.3 of the “Rules” established the obligation to make monthly disclosure of the volumes of own shares traded on stock exchanges by Itaú Holding, and minimum, average and maximum prices.
3.	We inform the capital market entities that during the month of September 2007, Itaú Holding did not trade any of its own shares for treasury.
4.	We would remind readers that historical data is available in the organization’s Investor Relations site (www.itauri.com.br).
São Paulo-SP, October 1st 2007.
ALFREDO EGYDIO SETUBAL Investor Relations Officer