Financial Statements

       Annual Reports
            2005
            2004
            2003
       Financials
            2006
          December 31, 2006 - Consolidated Financials and Auditors' Report
          prepared according to international accounting standards
            2005
          December 31, 2005 - Consolidated Financials and Auditors' Report
          prepared according to international accounting standards
          June 30, 2005 - Financials prepared according to BRSA Standards
            2004
          December 31, 2004 - Consolidated Financials and Auditors' Report
          prepared according to international accounting standards
          June 30, 2004 - Financials prepared according to BRSA Standards
            2003
          December 31, 2003 - Consolidated Financials and Auditors' Report,
          prepared according to International Accounting Standards
          June 30, 2003 - Consolidated Financials and Review Report,
          prepared according to BRSA Standards
            2002
          December 31, 2002 - Consolidated Financials and Auditors' Report,
          prepared in accordance with BRSA Standards
          June 30, 2002 - Auditors' Review Report