Colin Moore

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

Putnam Investment Management LLC (PIM) is a SEC-registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1971 and is a subsidiary of Putnam US Holdings I LLC, ultimately held by Power Corp. of Canada (TSX: POW). PIM provides investment advice across all asset classes to individuals and institutions worldwide through separately managed accounts and pooled investment funds.

Rockefeller & Co., Inc. is a registered investment advisor headquartered in New York City. The firm is a subsidiary of Rockefeller Financial Services, Inc. Rockefeller & Co. is the successor firm to the office established in New York City in 1882 by John D. Rockefeller to manage his family's assets and to create and sustain wealth for future generations. The office provided investment management and financial counseling services for the Rockefellers and related organizations. Rockefeller & Co. was incorporated in 1979 and became an SEC-registered investment advisor in 1980. They expanded their capabilities by chartering trust companies in New York in 1985 and Delaware in 1997. Rockefeller & Co. provides investment services to a variety of clients including ultra high net-worth individuals, families, family offices, trusts, endowments and institutions in the US and around the world.

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.

Tri-Continental Corp. is a diversified, closed-end management investment company, which invests primarily for the longer term. Its objective is to produce future growth of both capital and income while providing reasonable current income. The company was founded on January 14, 1929 and is headquartered in Boston, MA.

Columbia Seligman Premium Technology Growth Fund, Inc. is a closed end mutual fund investment trust, which invests in technology and technology-related companies. Its investment objectives is to seek growth of capital. The company was founded on September 03, 2009 and is headquartered in Boston, MA.

Columbia Threadneedle Investments (Missouri) provides investment services. Its products include mutual fund, managed accounts, exchange traded funds, 529 plan, variable products, and close-end funds. The company is headquartered in Hazelwood, MO.