John Dawson

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.

Sun Gro Horticulture Income Fund is a limited purpose open-ended trust established under the laws of the Province of British Columbia on February 12, 2002. The Fund is created to acquire & hold and directly & indirectly 100% of the outstanding securities of Sun Gro Horticulture Canada Ltd. and its wholly owned subsidiaries such as Sun Gro Horticulture CM Ltd., Horticulture Brands Limited Partnership, Sun Gro Holdings, Inc., and its wholly owned subsidiaries, Sun Gro Horticulture Processing, Inc. and Sun Gro Horticulture Distribution, Inc. Sun Gro was founded in 1929 in Vancouver, British Columbia, is a producer and distributor of horticultural-grade peat moss & peat and bark-based growing media with customers throughout North America.

RiverSource Investments LLC, formerly American Express Financial Corp., is a registered investment advisor and mutual fund manager headquartered in Minneapolis, Minnesota with offices in New York City, Maryland, Massachusetts and California. The firm is a wholly-owned subsidiary of Ameriprise Financial Services, Inc. (NYSE: AMP). RiverSource Investments provides investment management services to the RiverSource Investments family of funds (formerly the American Express Funds). The firm also provides investment management services for institutional clients, alternative investments, insurance assets and a managed account program.

The Group's principal activity is owning and leasing buildings at key Canadian airports. It is designed for use by businesses involved in air transport services including air cargo, aircraft maintenance and ground handling.

Huntingdon Real Estate Investment Trust is a real estate investment trust. It owns and operates affordable business premises in markets across Canada. The firm offers a dynamic blend of office, industrial, retail and ground leased assets in major and middle market cities across Canada. It provides investors with an opportunity to participate in a diversified portfolio of income producing real property investments in Canada and the United States. The company was founded on January 10, 2005 and is headquartered on Richmond, Canada.