Barclays Capital Equities Electronic Trading Services, BARX, provides efficient and robust global access to high quality liquidity, best-in-class algorithmic trading strategies, smart routing, sound market intelligence and anonymous execution. We do this through an integrated suite of electronic trading solutions designed to help you work quickly, efficiently and confidently. Trades can be executed through a variety of OMS/EMS systems, including our RealTick(r) broker-neutral platform. For further information about Barclays Capital Equities Electronic Trading Services, please call 212-526-3001.





BIDS Trading, L.P. is a registered broker-dealer and the operator of the BIDS Alternative Trading System (ATS), which was designed to bring counterparties together to anonymously trade large blocks of shares. Developed by a consortium of leading financial services firms, the BIDS Trading ATS resolves the classic paradox of the block trader - the need to find legitimate trading counterparties without prematurely revealing trading intentions.

BIDS Trading is a joint venture of: Bank of America (NYSE: BAC), Citi (NYSE: C), Credit Suisse Group (NYSE: CS), Deutsche Bank (NYSE: DB), The Goldman Sachs Group, Inc. (NYSE: GS), JPMorgan Chase & Co. (NYSE: JPM), Knight Capital Group, Inc. (NASDAQ: NITE), Lehman Brothers (NYSE: LEH), Merrill Lynch (NYSE: MER), Morgan Stanley (NYSE: MS), NYSE Euronext (NYX), and UBS (NYSE: UBS)

The BIDS Trading ATS is open to all qualifying broker-dealers and their institutional clients, subject to basic credit and regulatory requirements.





Dow Jones Solutions for Algorithmic & Electronic Trading offers cutting-edge real-time information solutions that help institutional professionals create opportunities and act with first-to-know confidence. Whether it's providing ultra-low-latency news feeds to facilitate trading off the news, better monitoring of event streams to detect opportunity in event patterns, or looking for ways to improve commoditized black-box algorithms, Dow Jones has a solution. Designed for direct integration into quantitative analysis models and computer trading programs, the Dow Jones Elementized News Feed delivers news data in precisely tagged XML-formatted fields - thus rendering the news machine-readable. Combining real-time and archival news for quantitative analysis, the Dow Jones News & Archives for Algorithmic Applications can be used to create algorithms for a range of applications such as risk management, arbitrage, and pre-trade and post-trade analysis. And Dow Jones News Analytics, co-developed with RavenPack, a leading provider of advanced mathematical and linguistic models for financial markets, transforms news into data for trading strategies with linguistic analytics such as sentiment, relevance, frequency, and more. To learn more about any of these algorithmic and trading solutions, contact us at algo@dowjones.com.





Credit Suisse is a leading global investment bank serving institutional, corporate, government and individual clients. Credit Suisse's businesses include securities underwriting, sales and trading, investment banking, private equity, financial advisory services, investment research, venture capital, correspondent brokerage services and asset management. Credit Suisse's operates in 69 locations in 34 countries across five continents. The Firm is a business unit of the Zurich-based Credit Suisse Group, a leading global financial services company.

Advanced Execution Services: Credit Suisse's Advanced Execution Services (AES) is a suite of automated, algorithmic trading strategies based on thorough execution research and continuous live experimentation, performed by a team of Credit Suisse quantitative analysts and traders. Over 400Credit Suisse customers leverage these strategies to reduce market impact and improve trading performance vs. benchmarks in North American, European, and Asian markets, allowing traders to focus on the big picture. AES integrates seamlessly within traders' electronic workflow; no "box" to install, no software to install, no additional front end, just improved trading performance.

For more information call 212 335 5300 or visit www.credit-suisse.com





Fidelity Capital Markets Services, a division of National Financial Services LLC, executes equity and fixed income trades, provides execution services in listed options and trades foreign exchange on behalf of a wide array of clients, including millions of individual investors, 1,000 institutional firms; more than 340 correspondent broker dealers; 3,900 registered investment advisors, bank trust and third-party administrator clients; and nearly 18 million client accounts. The firm also has full-service Syndicate and Prime Services desks. For more information about Fidelity Capital Markets Services, visit www.FidelityCapitalMarkets.com.





Instinet is an electronic trading pioneer, having established the world's first significant electronic trading venue in 1969, one of the first recognized U.S. ECNs in 1997 and the first pan-European MTF in 2007. Through its subsidiaries and affiliates, Instinet operates two distinct business lines: a global network of agency-only brokers that seek to help institutions lower overall trading costs and improve investment performance through the use of innovative electronic trading products, including smart-routing, algorithms, DMA, dark pools and EMS platforms, and also provide sales trading, commission management services and independent research; and the Chi-X® trading systems, which aim to improve the efficiency of capital markets globally by providing high-performance, low-cost alternative execution venues. Instinet is a wholly-owned subsidiary of Nomura Holdings, Inc. For more information, please visit www.instinet.com.





About ITG
Investment Technology Group, Inc. (NYSE:NYSE: ITG), is a specialized agency brokerage and technology firm that partners with clients globally to provide innovative solutions spanning the entire investment process. A pioneer in electronic trading, ITG has a unique approach that combines pre-trade analysis, order management, trade execution, and post-trade evaluation to provide clients with continuous improvements in trading and cost efficiency. The firm is headquartered in New York with offices in North America, Europe and the Asia Pacific regions.

Founded in 1987, ITG was one of the first firms to recognize the potential of electronic trading and continues to help clients trade more efficiently and reduce transaction costs through a combination of technology and client service. ITG has focused on helping clients better navigate an increasingly complex marketplace, starting with the launch of POSIT®, an electronic system for low-cost, confidential crossing. Recognizing a need in the marketplace for integrated solutions, ITG added pre- and post-trade analytics and multi-asset class order management to its product offering. Nearly 20 years later, ITG remains committed to providing clients with the same high standard of service and innovation.

For more information on ITG, please visit www.itg.com.





The NASDAQ OMX Group, Inc.SM is the world's largest exchange company, listing over 3,900 companies and delivering trading, exchange technology and public company services across six continents. The NASDAQ Stock Market® has the greatest market share in trading U.S. Equities, processing millions of securities transactions daily.

NASDAQ® delivers innovative, value added services including dependable crossing technology, robust access services and trading applications, and a complete risk management and compliance suite. The recent acquisition of the Boston Stock Exchange, soon to be renamed NASDAQ OMX BXSM, will also provide customers a new venue for trading U.S. Equities on NASDAQ's superior matching technology. NASDAQ OMX now offers a dual market model for trading options with The NASDAQ Options Market and NASDAQ OMX PHLXSM (PHLX®).

Additionally, NASDAQ OMX Global Data Products led by the flagship product NASDAQ TotalView® provides unparalleled transparency, incomparable market depth and superior speed to investors worldwide. NASDAQ OMX is constantly striving to bring new data sets to traders, including Market Replay, which provides a powerful replay and analysis of NASDAQ- and CQS-listed quote data as well as NASDAQ Last Sale, which serves as a source for real-time, validated trade data. For more information, please visit www.nasdaqtrader.com.





About NYFIX, Inc.

A pioneer in electronic trading solutions, NYFIX continues to transform trading through innovation. The NYFIX Marketplace™ is a global community of trading counterparties utilizing innovative services that optimize the business of trading. The NYFIX Millennium ATS® provides the Marketplace community with new methods of accessing liquidity while NYFIX's Appia® and Tradescope® software provide the foundation for FIX messaging, infrastructure management, and reporting. NYFIX also provides real-time information and analytic services for liquidity discovery. A trusted business partner to buy-side and sell-side alike, NYFIX enables ultra-low touch, low impact market access and end-to-end transaction processing. NYFIX International Limited, a subsidiary of NYFIX, Inc., is the operator of Euro Millennium, and is authorized and regulated by the UK Financial Services Authority, FRN 400884. Please visit www.nyfix.com for more information about NYFIX and www.thinkliquidity.com for more information about Euro Millennium.





Portware develops and sells multi-asset, automated and algorithmic trading software and solutions to the global securities marketplace. As the only wholly independent execution and order management trading systems provider, Portware supplies traders with true broker-neutral solutions to facilitate best execution. The company's suite of products includes a trading platform which supports FX, Single Stock, Portfolio, Program, Pairs and Index trading coupled with a powerful black-box Algorithmic Engine, the Portware Strategy Server. Portware's event-driven, multi-threaded architecture has quickly become the market standard for high-frequency trading. On top of this architecture, Portware offers an extensible feature set tailored for different asset classes and trade styles, as well as tools for TCA, risk management, real-time reporting and a combination of pre-packaged and third-party algorithms and analytics.

Since the company's launch in 2000, Portware solutions have been implemented at more than 130 firms worldwide, including quantitative hedge funds, traditional asset management firms and sell-side program trading desks.

For more information, please see www.portware.com or contact us at sales@portware.com.





State Street Global Markets provides specialized investment research and trading in foreign exchange, equities, fixed income and derivatives. From our unique position at the crossroads of the global markets, we create and unlock value for our clients with original flow-based research, innovative portfolio strategies, trade process optimization, and global connectivity across multiple asset classes and markets. Our smart trading strategies and seamless global execution services offer a comprehensive, bundled set of equity trading services driven by our large natural liquidity pools, and aimed at optimizing trades, enhancing returns and minimizing overall transactions costs.





Tradeweb is a leading over-the-counter, multi-asset class online marketplace, and a pioneer in the development of electronic trading and trade processing. The company provides services in the fixed income, derivatives, and equity markets to clients in more than 50 countries. Since 1998, Tradeweb has operated a global trading network, which harnesses the distribution of more than 35 major dealers with over 2,000 institutional clients. With its expansion into the equity markets, Tradeweb is leveraging AutEx, the industry leader for 40 years in providing indications of interests, and Tradeweb Routing Network, a global FIX network with more than 7,500 connections to over 750 firms. Tradeweb is owned by Thomson Reuters and 10 leading global dealers.





UBS is one of the world's leading financial firms. As an organization, it combines financial strength with a culture that embraces change. UBS is the world's largest wealth manager, a top tier investment banking and securities firm, and a key global asset manager. In Switzerland, UBS is the market leader in retail and commercial banking. UBS, headquartered in Zurich and Basel, is present in all major financial centers around the globe. It has offices in 50 countries and employs 69,000 people worldwide. Visit our website at www.ubs.com