Charles Carey

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

CBOT Holdings, Inc. operates a stock exchange. The company trades various futures and options products through open auction and electronic trading systems. It operates as holding company for the Chicago Board of Trade. CBOT Holdings was founded in 1848 and is headquartered in Chicago, IL

Chicago Board of Trade provides trade derivative facilities. It allows speculators throughout the world to interpret economic data, news, and other information. The company was founded on April 3, 1848 and is headquartered in Chicago, IL.

BM&FBovespa SA organizes, develops and provides systems for the trading of equities, derivates, fixed income securities, federal government securities, financial derivates, spot foreign exchange and agricultural commodities. It operates its business through the following segments: Bovespa, BM&F, and Institutional & Corporate Products. The Bovespa segment offers various mechanisms and tools for trading of fixed and variable income securities on stock and over the counter markets. The BM&F segment covers the main steps of the cycles of trading and settlement of securities and contracts. The segment also includes the trading of commodities, foreign exchange, public debt, and services provided by Banco BM&F and the Brazilian Commodities Exchange. The Institutional & Corporate Products segment provides services such as depository of securities, as well as lending and listing of securities, data services and classification of commodities, and technological products. The company was founded on May 8, 2008 and is headquartered in São Paulo, Brazil.