Rebalances Of BOVESPA´s Indices Theoretical Portfolios - Valid From September 3 To December 31, 2007

BOVESPA announces the new rebalancing of the IBOVESPA, IBrX, IBrX-50, IVBX-2, IGC, IEE, ITEL, ITAG and INDX theoretical portfolios, valid as of today.
The indices are rebalanced each four months. See the changes in these Indices:

IBOVESPA
Exclusions: None
Inclusions: GFSA3, DURA4 and LAME4

IBrX – Brazil Index
Exclusions: ABNB3, CMIG3, CPNY3, CSMG3, EQTL11, PLAS3, SLED4 and TOTS3
Inclusions: BEES3, BISA3, ECOD3, KSSA3, MEDI3, ODPV3, POSI3, STBR11 and TRNA11

IBrX 50 – Brazil Index 50
Exclusions: CRUZ3 and TCSL3
Inclusions: DURA4 and GFSA3

IVBX-2 – Valor BOVESPA Index – 2nd tier
Exclusions: CTAX4 and LUPA3
Inclusions: POSI3 and WEGE3

IGC – Special Corporate Governance Stock Index
Exclusions: None
Inclusions: POMO3 and SDIA3

IEE – Electric Power Index
Exclusions: None
Inclusions: TRNA11

ITEL – Telecommunication Index
Exclusions: None
Inclusions: None

ITAG – Special Tag Along Stock Index
Exclusions: None
Inclusions: CCHI4, MTIG4 and TKNO4

INDX - Industrial Sector Index
Exclusions: MAGS5
Inclusions: BISA3 and KSSA3

Check also the Indices' Methodology and its new portfolios valid from September 3, 2007 on, by clickinghttp://www.bovespa.com.br/english - Click Markets, then BOVESPA Indices.