Michael John Melnyk

Fred Alger Management LLC (FAM) is a SEC-registered investment advisor and mutual fund manager headquartered in New York City. The firm is wholly-owned by Alger Group Holdings LLC, which in turn is wholly-owned by Alger Associates, Inc. Founded in 1964, FAM provides both discretionary and non-discretionary investment advisory services to institutional investors through separate accounts, US and foreign registered and privately offered funds, as well as through a third-party sponsored bank collective investment trust; and to retail investors through wrap programs and US and foreign registered pooled investment vehicles.

Fred Alger Management LLC (FAM) is a SEC-registered investment advisor and mutual fund manager headquartered in New York City. The firm is wholly-owned by Alger Group Holdings LLC, which in turn is wholly-owned by Alger Associates, Inc. Founded in 1964, FAM provides both discretionary and non-discretionary investment advisory services to institutional investors through separate accounts, US and foreign registered and privately offered funds, as well as through a third-party sponsored bank collective investment trust; and to retail investors through wrap programs and US and foreign registered pooled investment vehicles.

Credit Suisse Securities (USA) LLC (Credit Suisse Securities USA) is the broker/dealer division of Credit Suisse Securities (USA) LLC, an investment banking company headquartered in New York City. The firm was founded in 1998 and is a wholly owned subsidiary of Credit Suisse (USA), Inc., ultimately owned by Credit Suisse Group AG (SWX: CSGN) in Switzerland. Credit Suisse Securities USA offers a suite of equities, solutions and credit products and services which includes global securities sales, trading and execution, prime brokerage and comprehensive investment research. Their clients include financial institutions, corporations, governments, institutional investors, such as pension funds and hedge funds, and private individuals around the world.

S.A.C. Capital Management LLC provides investment services. It employs hedging strategies, including a multi-strategy, short equity strategy, a global macro strategy and quantitative strategies while making investments. The company was founded by Steven A. Cohen in 1992 and is headquartered in Stamford, CT.

Maverick Capital Ltd. (Maverick) is a SEC-registered investment advisor and hedge fund manager headquartered in Dallas, Texas. They are a wholly-owned subsidiary of Cohasset Ltd. The firm was founded by Lee Ainslie III in 1993. Maverick provides advisory services to hedge funds, funds of funds, funds making venture capital investments, a private equity fund and related co-investment vehicle, other pooled investment vehicles, and institutional investors.