Aviso legal

This report has been prepared by Citibank International PLC., an associated company of Schroder Salomon Smith Barney ("SSSB"). Citibank International PLC and the companies within Citigroup, including the Salomon Smith Barney group of companies (together "the Firm"), may make a market in the securities discussed in this report and may sell to or buy from customers, as principal, securities recommended in this report. The Firm or employees preparing this report may have a position in securities or options of any company recommended in this report. An employee of the Firm may be a director of a company recommended in this report. The Firm may perform or solicit investment banking or other services from any company recommended in this report. Securities recommended, offered, or sold by the Firm: (i) are not insured by the Federal Deposit Insurance Corporation; (ii) are not deposits or other obligations of any insured depository institution (including Citibank International PLC 2001); and (iii) are subject to investment risks, including the possible loss of the principal amount invested. Although information in this report has been obtained from and is based upon sources the Firm believes to be reliable, we do not guarantee its accuracy and it may be incomplete or condensed. All opinions and estimates constitute the Firm's judgement as of the date of the report and are subject to change without notice. This report is for informational purposes only and is not intended as an offer or solicitation for the purchase or sale of a security. Apart from this report, the Firm accepts no responsibility whatsoever for any information or material obtained from this web-site or any other web-site which may have a hyperlink to or from it. Investing in non-US securities by US persons may entail certain risks. Investors who have received this report from the Firm may be prohibited in certain US States from purchasing securities mentioned in this report from the Firm; please ask your Financial Consultant for additional details. This report has been approved for distribution in the United Kingdom by Salomon Brothers International Limited, which is regulated by the Securities and Futures Authority. The investments and services contained herein are not available to private customers in the UK. This report was prepared by the Firm and, if distributed in Japan by Nikko Salomon Smith Barney Limited, is being so distributed under license. This report is made available in Australia through Salomon Smith Barney Australia Securities Pty Ltd. (ACN 003 114 832), a Licensed Securities Dealer, and in New Zealand through Salomon Smith Barney New Zealand Limited, a member firm of the New Zealand Stock Exchange. This report does not take into account the investment objectives or financial situation of any particular person. Investors should obtain advice based on their own individual circumstances before making an investment decision. The research opinions herein may differ from those of The Robinson-Humphrey Company, LLC, a wholly owned subsidiary of Salomon Smith Barney. Salomon Smith Barney is a service mark of Salomon Smith Barney Inc. Schroders is a trademark of Schroders Holdings plc and is used under license. © Citibank International PLC 2001. All rights reserved. Any unauthorized use, duplication or disclosure is prohibited by law and may result in prosecution.