Maureen G. Newman

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

Colonial Management Group LP operates private outpatient substance abuse treatment clinics. It provides treatment for persons addicted to opioid class of drugs, including prescription pain medications and heroin; and methadone treatment for overcoming opiate dependence. The company was founded in 1986 and is headquartered in Orlando, FL.

BofA Advisors LLC is an investment advisor located in Boston. The firm is a subsidiary of BofA Global Capital Management Group LLC and their ultimate parent is Bank of America Corp. (NYSE: BAC).

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.