Harlan Richard Sonderling

Columbia Management Group, Inc. provides asset management services. The company administers discretionary investment accounts for corporations, foundations, pension and benefit plans and endowments. The company also assists in tax and estate planning and portfolio management for high-net-worth individuals. Columbia Management Group is headquartered in Boston, MA

Founded in 1932, Evergreen Investment Management Co., Inc. is a registered investment advisor headquartered in Boston. The firm is a subsidiary of Wells Fargo & Co. (NYSE: WFC). Evergreen provides services to the institutional marketplace including retirement plans, endowments, foundations and provides specialty applications for insurance companies, government entities and corporations. They offer a broad range of domestic, international and emerging markets equity, fixed-income and alternative investment strategies. Their products include mutual funds, institutional portfolios, alternative investments and separately managed accounts.

Putnam Investments LLC operates as an investment advisory company. The company was founded on May 14, 2009 and is headquartered in Boston, MA.

Sanford C. Bernstein Asset Management is an investment advisor located in New York City. The firm is a subsidiary of AllianceBernstein LP and their ultimate parent is AXA SA (NYSE: AXA). They manage portfolios for individuals, trusts, pensions, endowments and foundations.

Columbia Management Investment Advisers LLC (CMIA) is a 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 as the result of 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.