background image
BM&FBOVESPA S.A. ­ Bolsa de Valores, Mercadorias e Futuros
Brazilian Federal Taxpayer CNPJ No.09.346.601/0001-25
Corporate Registry (NIRE) No. 35.300.351.452
NOTICE TO THE MARKET
Reduction of Shareholder Participation


BM&FBOVESPA S.A. ­ Bolsa de Valores, Mercadorias e Futuros ("Company")
announces that has received, on September 1
st
, 2010 a correspondence from BlackRock,
Inc., acting in its capacity as investment manager and on behalf of some of its clients,
informing that, in accordance with the Article 12 of the Instruction 358/02 from the
Brazilian Securities and Exchange Commission (CVM ­ Comissão de Valores
Mobiliários), as amended, their BVMF3 holdings have decreased to 100,619,351
common shares, on August 31
st
, 2010, representing about 4.92% from the total capital
of BM&FBOVESPA.
São Paulo, September 01
st
, 2010
Eduardo Refinetti Guardia
Investor Relations Officer