STT State Street Corporation

State Street Global Advisors (State Street), the investment management arm of State Street Corporation (NYSE: STT) and the largest institutional money manager in the world, today announced that S&P Depository Receipts (SPDRs) (AMEX: SPY) and Dow Diamonds (AMEX: DIA) have commenced trading on the Bolsa Mexicana de Valores, S.A. de C.V. (�BMV�) under the symbols SPY(a) and DIA(a), respectively. Deutsche Securities, S.A. de C.V., Casa de Bolsa serves as sponsor and depository for the funds quoted on the exchange. �The SPDR and Dow Diamonds are both established investment options for investors seeking to enhance their portfolios with exposure to leading companies,� said Jim Ross, senior managing director of State Street Global Advisors. �We are very pleased that investors in Mexico now have access to these investment vehicles.� Launched in 1993, SPDR was the first-ever U.S. traded ETF, providing investors one unique security while investing in a portfolio of 500 leading stocks. State Street and the American Stock Exchange partnered to create the SPDR, which is the largest ETF to date and accounts for nearly 80 percent of the value of the U.S. equity market. Assets in the SPDR trust are more than $57 billion.(a) In 1997, State Street introduced Dow Diamonds, which is an ETF that trades based on all 30 stocks in the Dow Jones Industrial AverageSM (DJIA). The DJIA is the oldest continuous barometer of the US stock market activity. Assets in the DIA trust are more than $5 billion.(a) State Street Global Advisors manages more than $100 billion in assets in a total of 64 ETFs worldwide(a) and is one of the largest providers in the U.S. and globally. For more information about SPY(a) or DIA(a) listings on the BMV, please visit www.bmv.com.mx under the section "Mercado Global BMV" or via direct link http://www.bmv.com.mx/BMV/HTML/sec2_sic.html About State Street Global Advisors State Street Global Advisors, the investment management arm of State Street Corporation, delivers investment strategies and integrated solutions to clients worldwide across every asset class, investment approach and style. With more than $1.6 trillion in assets under management as of September 30, 2006, State Street Global Advisors has investment centers in Boston, Hong Kong, London, Milan, Montreal, Munich, Paris, Singapore, Sydney, Tokyo and Zurich, and offices in 25 cities worldwide. For more information, visit State Street Global Advisors at www.ssga.com. About the Bolsa Mexicana de Valores (Mexican Stock Exchange - MSE) The Bolsa Mexicana de Valores (Mexican Stock Exchange - MSE) is the forum in which there are carried out the operations of the stock market organized in Mexico, with the principal objectives of facilitating the deals with securities and promoting the development of the market, through expansion and competitiveness. The Mexican Stock Exchange is a private institution, authorized by the Secretar�a de Hacienda y Cr�dito P�blico, in accordance to the Securities Market Law. For more information, visit the website www.bmv.com.mx (a)Source: SSgA Advisor Consulting Services as of September 30, 2006 ETFs trade like stocks and are subject to market risks including short selling and margin account maintenance. Investing involves risks including loss of principal. The S&P 500 Index is a trademark of The McGraw-Hill Companies, Inc. and has been licensed for use by State Street Bank and Trust Company. Standard and Poor's does not sponsor, endorse, sell or promote any S&P index-based investment product. Funds investing in a single sector may be subject to more volatility than funds investing in a diverse group of sectors. Before investing, carefully consider the funds� investment objectives, risks, charges and expenses. A prospectus, which contains this and other important information about the fund can be obtained by calling +1.866.787.2257. Read it carefully before investing. ALPS Distributors Inc., a registered broker-dealer, is the distributor for S&P Depository Receipts and Dow Diamonds. SPD000119 10/25/2007 10109-0407 State Street Global Advisors (State Street), the investment management arm of State Street Corporation (NYSE: STT) and the largest institutional money manager in the world, today announced that S&P Depository Receipts (SPDRs) (AMEX: SPY) and Dow Diamonds (AMEX: DIA) have commenced trading on the Bolsa Mexicana de Valores, S.A. de C.V. ("BMV") under the symbols SPY(a) and DIA(a), respectively. Deutsche Securities, S.A. de C.V., Casa de Bolsa serves as sponsor and depository for the funds quoted on the exchange. "The SPDR and Dow Diamonds are both established investment options for investors seeking to enhance their portfolios with exposure to leading companies," said Jim Ross, senior managing director of State Street Global Advisors. "We are very pleased that investors in Mexico now have access to these investment vehicles." Launched in 1993, SPDR was the first-ever U.S. traded ETF, providing investors one unique security while investing in a portfolio of 500 leading stocks. State Street and the American Stock Exchange partnered to create the SPDR, which is the largest ETF to date and accounts for nearly 80 percent of the value of the U.S. equity market. Assets in the SPDR trust are more than $57 billion.(a) In 1997, State Street introduced Dow Diamonds, which is an ETF that trades based on all 30 stocks in the Dow Jones Industrial Average(SM) (DJIA). The DJIA is the oldest continuous barometer of the US stock market activity. Assets in the DIA trust are more than $5 billion.(a) State Street Global Advisors manages more than $100 billion in assets in a total of 64 ETFs worldwide(a) and is one of the largest providers in the U.S. and globally. For more information about SPY(a) or DIA(a) listings on the BMV, please visit www.bmv.com.mx under the section "Mercado Global BMV" or via direct link http://www.bmv.com.mx/BMV/HTML/sec2_sic.html About State Street Global Advisors State Street Global Advisors, the investment management arm of State Street Corporation, delivers investment strategies and integrated solutions to clients worldwide across every asset class, investment approach and style. With more than $1.6 trillion in assets under management as of September 30, 2006, State Street Global Advisors has investment centers in Boston, Hong Kong, London, Milan, Montreal, Munich, Paris, Singapore, Sydney, Tokyo and Zurich, and offices in 25 cities worldwide. For more information, visit State Street Global Advisors at www.ssga.com. About the Bolsa Mexicana de Valores (Mexican Stock Exchange - MSE) The Bolsa Mexicana de Valores (Mexican Stock Exchange - MSE) is the forum in which there are carried out the operations of the stock market organized in Mexico, with the principal objectives of facilitating the deals with securities and promoting the development of the market, through expansion and competitiveness. The Mexican Stock Exchange is a private institution, authorized by the Secretaria de Hacienda y Credito Publico, in accordance to the Securities Market Law. For more information, visit the website www.bmv.com.mx (a)Source: SSgA Advisor Consulting Services as of September 30, 2006 ETFs trade like stocks and are subject to market risks including short selling and margin account maintenance. Investing involves risks including loss of principal. The S&P 500 Index is a trademark of The McGraw-Hill Companies, Inc. and has been licensed for use by State Street Bank and Trust Company. Standard and Poor's does not sponsor, endorse, sell or promote any S&P index-based investment product. Funds investing in a single sector may be subject to more volatility than funds investing in a diverse group of sectors. Before investing, carefully consider the funds' investment objectives, risks, charges and expenses. A prospectus, which contains this and other important information about the fund can be obtained by calling +1.866.787.2257. Read it carefully before investing. ALPS Distributors Inc., a registered broker-dealer, is the distributor for S&P Depository Receipts and Dow Diamonds. SPD000119 10/25/2007 10109-0407