John Roth Roberts

Barclays Global Investors UK Holdings Ltd. provides investment and advisory services such as securities and stocks. The company was founded in 1999 and is located in London, UK.

Cboe Exchange, Inc. provides options exchange services. It trades equity options, security index options, options on exchange traded notes and products, binary options, one-week and quarterly options, long-term equity anticipation securities options, and flexible exchange options. The firm also provides information on various stock and options trading strategies, options trading tools, stock and option quotes and data; and options information and education. Additionally, they offer access to product information, conference notices, portfolio management tools, and educational materials for institutional investors and products and strategies for advisors to protect client’s portfolios. The company was founded in 1973 and is headquartered in Chicago, IL.

TradeStation Group, Inc. through its principal operating subsidiaries, TradeStation Securities, Inc. and TradeStation Forex, Inc. offers the TradeStation analysis and trading platform to the active trader and certain institutional trader markets. The TradeStation platform offers state-of-the-art electronic order execution and enables clients to design, test, optimize, monitor and automate their own custom Equities, Options, Futures and Forex trading strategies. TradeStation Securities, Inc. (Member NYSE, FINRA, SIPC, NSCC, DTC, OCC & NFA) is a licensed securities broker-dealer and a registered futures commission merchant, and also a member of the Boston Options Exchange, Chicago Board Options Exchange, Chicago Stock Exchange, International Securities Exchange and NASDAQ OMX. Its TradeStation Prime Services division, based in New York, seeks to provide prime brokerage services, including securities lending, to small and mid-sized hedge funds and other firms. TradeStation Forex, Inc. (Member NFA) is a Retail Foreign Exchange Dealer (RFED) that exclusively provides the company’s forex brokerage offering. The company’s technology subsidiary, TradeStation Technologies, Inc. develops and offers strategy trading software tools and subscription services. Its London-based subsidiary, TradeStation Europe Limited, an FSA-authorized brokerage firm, introduces UK and other European accounts to TradeStation Securities, Inc. and TradeStation Forex, Inc. TradeStation is a wholly owned subsidiary of Monex Group, one of the largest online financial services providers in Japan. Monex Group acquired TradeStation in June 2011 as an important step in achieving its goal to become a leading global integrated online financial services group.

Chicago Mercantile Exchange Inc. operated a stock exchange. The company was founded on November 13, 2000 and was headquartered in Chicago, IL.