Leonard Feldman

Unistar Financial Service Corp. is a vertically integrated insurance and financial service holding company, through its numerous wholly-owned subsidiaries participates in the aspects of the personal lines auto insurance distribution, underwriting, premium financing and claims process. The company also provides reinsurance brokerage services, renter's insurance, collision repair, automobile damage appraisal services and other ancillary services pertinent to its operations through other wholly-owned subsidiaries. The company provides quality service to both its agents and insureds by utilizing an integrated computer system which links the company's insurance and service entities. It is headquartered in Dallas, TX.

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.

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.

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