Joel Wolf

Founded by R. Putnam Coes, Morgan Stanley Hedge Fund Partners is a hedge fund manager located in New York City.

Part of Sungard Availability Services Capital, Inc., Strike Technologies LLC operates an electronic communications network (ECN) for equity trading. The company is based in New York, NY. Strike Technologies was acquired by BRASS Utility LLC on February 10, 2000.

Fidelity Management & Research Co. (FMR) is a SEC-registered investment advisor headquartered in Boston, Massachusetts. The firm was founded in 1946 and is a subsidiary of FMR LLC, also known as Fidelity Investments. FMR provides investment supervisory services, which include sub-advisory services, to Fidelity's family of mutual funds and exchange-traded funds, qualified tuition programs, privately offered unregistered investment funds, separately managed account clients, and various other institutional accounts.

Part of FMR LLC, National Financial Services Corp. is a security broker. The company is based in New York, NY.

D. E. Shaw & Co. LP (DESCO) is an independent, SEC-registered investment advisor and hedge fund manager headquartered in New York City. The firm was founded in 1992 by David Elliot Shaw. DESCO serves as the managing member, manager and/or investment advisor of certain entities in the D. E. Shaw Group and provides investment advice to several affiliated hedge funds and other entities. The investor base of the funds includes institutional investors and other highly sophisticated, high-net worth participants.