Ed Lithgow

Goldman Sachs Asset Management LP (GSAMLP) is a SEC-registered investment advisor headquartered in New York City. The firm is a wholly owned subsidiary of GSAM Holdings LLC, and their ultimate parent is Goldman Sachs Group, Inc. (NYSE: GS). Founded in 1988, GSAMLP provides investment solutions to a range of individual and institutional investors worldwide.

APG Asset Management US, Inc. (APG US) is a SEC-registered investment advisor and pension fund manager headquartered in New York City. The firm was founded in 1998 and is a subsidiary of APG Asset Management NV (APG NL), ultimately held by Stichting Pensioenfonds ABP, the pension fund for Dutch government employees and other civil service employees. APG US provides investment advisory services to ABP and other Dutch pension funds directly and/or through the Dutch pension funds’ participation in various “fondsen voor gemene rekening” (funds for the joint account of the participants and referred to herein as, “FGRs”) sponsored and controlled by APG NL.

Axiom, Inc. develops and markets billing data collection solutions. The company is headquartered in Moorestown, NJ.

SSgA Funds Management, Inc. (SSgA FM) is a SEC-registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1978 and is a subsidiary of State Street Global Advisors, Inc., ultimately held by State Street Corp. (NYSE: STT). SSgA FM provides investment advisory services to US investment companies and certain pooled investment vehicles.

The California Public Employees' Retirement System (CalPERS) is a state-owned pension fund management firm headquartered in Sacramento, California. Founded in 1932, the firm has long been at the forefront of shareholder activism in the US. CalPERS provides retirement and health benefit services to private individuals and employers, specifically active, inactive and retired employees of California state and local public agencies. They routinely put pressure on companies to achieve better corporate performance corporate governance.

Numeric Investors LLC is a SEC-registered investment advisor and hedge fund manager headquartered in Boston, Massachusetts. The firm was founded by Langdon Wheeler in 1989 as Numeric Investors LP. They are a wholly owned subsidiary of Man Investments Holdings, Inc., which is ultimately held by Man Group Plc (LON: EMG) in Great Britain. Numeric Investors provides investment advisory services for US and non-US taxable and tax-exempt clients, which are primarily institutions, that invest through separately managed accounts; however, the firm also provides investment advisory services to privately offered pooled investment funds they sponsored.

University of Washington functions as a College/University. The company is headquartered in Seattle, WA.

Caxton Corp. is an independent investment advisory firm headquartered in Princeton, New Jersey. It was founded by Bruce S. Kovner in 1983. The firm serves directly or indirectly as general partner, manager or advisor to several domestic and foreign private investment funds, and as a trading advisor to several foreign private investment funds.

BMO Asset Management, Inc. is a Canadian mutual fund management firm headquartered in Toronto, Ontario. Previously, they were known as Jones Heward Investment Counsel and prior to that as RMN Investment Counsel. The firm was founded in 1982 and is a subsidiary of Bank of Montreal (TSE, NYSE: BMO). BMO Asset Management provides investment management, retirement and trust and custody services to institutional, retail and high-net-worth investors around the world.

Memorial Sloan-Kettering Cancer Center operates as a private cancer center. It offers cancer care services to adult; and child and teen patients. Its services include risk assessment and screening; diagnosis and treatment; clinical trials; patient and caregiver education; and pediatric clinical trials. The company was founded by John J. Astor and Charlotte Astor in 1884 and is headquartered in New York, NY.

Founded in 2001 by Seth Merrin and Eric LeGoff, Liquidnet, Inc. is a broker/dealer located in New York City. The firm is a subsidiary of Liquidnet Holdings, Inc. Liquidnet manages an electronic marketplace for institutional trading that brings buyers and sellers together and allows them to anonymously trade large blocks of stock without intermediaries or information leaks. Liquidnet's clients include buy-side financial institutions from around the world. Liquidnet provides a full array of trading and execution services for their clients. The firm does not provide any internal research.

Signature Financial Management, Inc. (dba Brown Advisory) is a SEC-registered asset management firm headquartered in Norfolk, Virginia. The firm was founded by Susan Colpitts in 1994 and is a wholly owned subsidiary of Brown Advisory, Inc. Brown Advisory provides integrated wealth management services to high-net worth individuals and their families, as well as to a small number of charitable trusts and foundations.

Menta Capital LLC is an independent hedge fund manager headquartered in San Francisco, California. The firm was founded by Asriel Levin and Laurent Dubois in 2006. Menta Capital manages active strategies for pension plans, institutional funds-of-funds, banks, endowments and foundations.

Imagine Software, Inc. provides business consulting and technical services. Its Imagine Trading System software offers cross-asset trading, portfolio and risk management solution. The company's clients include DragonBack Capital, FROKEY-REVY, Mitsubishi Securities, UBS, CommonwealthBAnk and ALEXANDRA. The company was founded by Dr. Lance Smith, Steven Harrison and David Miller 1993 in and is headquartered in New York, NY.

ClearBridge Investments LLC is a SEC-registered investment advisor headquartered in New York City. They are a subsidiary of Legg Mason, Inc., ultimately held by Franklin Resources, Inc. (NYSE: BEN). The firm was founded in 2005 as ClearBridge Advisors, which operated through Citigroup Asset Management NA, and was acquired by Legg Mason that year. They changed their name to ClearBridge Investments LLC in 2012. ClearBridge Investments manages separate accounts for both institutional and retail clients. The firm also acts as adviser or sub-adviser to the ClearBridge Funds which are part of the Legg Mason family of mutual funds.

PGIM, Inc. is a SEC-registered investment advisor headquartered in Newark, New Jersey. The firm was founded in 1984 and is a direct subsidiary of PGIM Holding Co. LLC, ultimately owned by Prudential Financial, Inc. (NYSE: PRU). PGIM provides institutional clients with investment solutions worldwide. It is comprised of autonomous asset management businesses each specializing in a particular asset class with a focused investment approach: PGIM Institutional Advisory & Solutions (provides advisory services to institutional clients located in the US and outside of the US), PGIM Fixed Income (an adviser primarily focused on public fixed income investments), PGIM Real Estate (a provider of real estate investment advisory services) and PGIM Capital Group (a private fixed income investment adviser, also known as Prudential Capital Group).

QS Investors LLC (QSI) is a SEC-registered investment advisor headquartered in New York City. The firm was founded and formed in August 2010 through an MBO of the Quantitative Strategies Group within DB Advisors, the institutional asset management division of Deutsche Asset Management. QSI is a wholly-owned subsidiary of QS Investors Holdings LLC, ultimately owned by Franklin Resources, Inc. (NYSE: BEN). The firm provides investment advisory and sub-advisory services to a diverse array of institutional and retail clients and funds.

PGIM Investments LLC is a SEC-registered investment advisor and fund-of-funds manager headquartered in Newark, New Jersey. The firm was founded in 1996 and formerly known as Prudential Investments LLC. They are an indirect, wholly-owned subsidiary of Prudential Financial, Inc. (NYSE: PRU). PGIM Investments serves as investment adviser and administers the business affairs of retail, insurance, and alternative funds.

University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA.

AllianceBernstein LP (AB) is a SEC-registered investment advisor and mutual fund manager headquartered in Nashville, Tennessee. Founded in 2000, the firm is owned by Equitable Financial Life Insurance Co., ultimately held by Equitable Holdings, Inc. (NYSE: EQH). AB provides investment advice to investment companies, pension and profit-sharing plans, banks and thrift institutions, trusts, estates, government agencies, charitable organizations, individuals, corporations and other business entities.

Aristeia Capital LLC is a SEC-registered investment advisor and alternative asset manager headquartered in Greenwich, Connecticut. The firm was founded by Anthony Frascella and Robert Lynch in 1997. They are a direct subsidiary of Aristeia Holdings LP. Aristeia Capital provides investment advisory services to pooled investment vehicle clients and separately managed account clients. Investors in their clients include individuals, pension and profit-sharing plans, trusts, estates or charitable organizations, corporations or other institutional investors, and funds of funds.