Stuart J. Rosenthal

Founded in 2009 by Karlheinz Muhr, Stuart Rosenthal and Richard Roll, Factor Advisors LLC is an investment advisor headquartered in Summit New Jersey. The firm manages FactorShares, a family of spread ETFs. They are a subsidiary of Exchange Traded Managers Group LLC.

Founded in 1999, Credit Suisse Asset Management LLC (CSAM) is a registered investment advisor headquartered in New York City. The firm is an indirect wholly-owned subsidiary of Credit Suisse Group AG (NYSE: CS), a publicly owned foreign bank holding company based in Switzerland.

Rampart Investment Management Co. LLC (RIM) is a registered investment advisor headquartered in Hartford, Connecticut and was founded in 1983. The firm is a subsidiary of Virtus Partners, Inc. and their ultimate parent is Virtus Investment Partners, Inc. (NASDAQ: VRTS). RIM provides advisory services to individuals; high-net worth individuals; tax exempt institutions; pension and profit sharing plans (other than plan participants); corporations or other businesses; and mutual funds.

Grantham, Mayo, Van Otterloo & Co. LLC (dba GMO) is a privately-held, registered global investment management firm headquartered in Boston, Massachusetts. GMO was founded was founded in 1977 and provides investment advice to a wide variety of clients.