Oleg Nusinzon

Columbia Management Investment Advisers LLC (CMIA) is a SEC-registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm is a wholly-owned subsidiary of Ameriprise Financial, Inc. (NYSE: AMP). The firm was formed in 2010 due to Ameriprise Financial Services' (AFS) acquisition of the long-term asset management business of Columbia Management Group (CMG) from Bank of America. AFS merged CMG's long-term asset management business with their subsidiary, RiverSource Investments LLC, under the name Columbia Management Investment Advisors. CMIA offers equity and fixed-income retail and institutional investment products for various types of clients.

PanAgora Asset Management, Inc. (PAM) is a SEC-registered investment advisor headquartered in Boston, Massachusetts. The firm was founded in 1989 and is a subsidiary of PanAgora Holdings, Inc., ultimately held by Power Corp. of Canada (TSE: POW) in Canada. PAM is the sponsor and investment manager for certain private unregistered investment pools, such as funds organized under US tax-qualified group trusts, domestic private funds organized as limited liability companies, and offshore private funds organized as Cayman Islands exempted companies. They also provide investment advisory services to institutional separate account clients.

FMR LLC engages in the provision of financial and investment services. It offers financial planning and advice, wealth management, retirement plans, trading and brokerage services, and investment products. The company was founded by Edward C. Johnson II in 1946 and is headquartered in Boston, MA.

Cephalon, Inc. manufactures and distributes pharmaceutical products. It engages in the discovery and development of medicines for central nervous system disorders, pain, and cancer. The company was founded on August 24, 1987 by Frank Baldino, Jr. and is headquartered in Frazer, PA.

Communicator, Inc. was developed software for identity management, real-time messaging, collaboration and information distribution. It was designed to improve communications for businesses, government agencies and other organizations. The company's identity based communications software enabled content distribution, information alerting, enterprise instant messaging, discussion forums and directory services. It served financial services, health care, manufacturing and retail Industries. Communicator was headquartered in New York, NY.

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.