Frederick Dean Ziegel

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.

Founded in 2003, Soleil Securities Corp. is a broker/dealer headquartered in New York City. The firm is a subsidiary of Ticonderoga Securities LLC and their ultimate parent is Cayman Islands-based GEROVA Financial Group Ltd. (NYSE: GFC). Soleil Securities Corp. is a member of FINRA and the SIPC. The firm offers in-depth company-specific equity research to institutional clients. They provide coverage across a variety of significant growth sectors of the economy. Soleil Securities Corp.'s research process integrates macroeconomic considerations with investment-relevant policy insights. They seek to produce alpha-generating, actionable information that can help their clients achieve their investment objectives. The firm covers the following industries: (1) basic materials including agricultural chemicals, specialty chemicals and paper/forest products (2) capital goods and industrials including autos and auto parts (3) consumer including gaming, lodging, eTravel, agribusiness, sustainable agriculture, specialty foods, specialty retail, homebuilders and retailing/automotive (4) financial institutions including financial services, property and casualty and regional banks (5) healthcare including pharmaceuticals, medical technology, biotechnology and medical devices (6) special situations (7) strategy and policy (8) technology including software/Internet, semiconductors and solar power (9) telecommunications and telecommunications equipment (10) transportation (11) airlines and (12) utilities

Needham & Co. LLC (Needham) is a registered investment advisor and broker/dealer headquartered in New York City. The firm was founded in 1985 and is a wholly-owned indirect subsidiary of The Needham Group, Inc. Needham provides corporate and institutional clients with high quality research, corporate access, capital markets and trading execution services in both the public and private markets, with an emphasis on growth companies.

Founded by Fred Ziegel, Blue Water Capital Markets LLC is an independent research firm located in Petoskey, Michigan. The firm was formerly known as Mackinac Research LLC. They cover stocks in the security, content and application management software sectors.

Comerica Ventures, Inc. (Comerica Ventures) is a venture capital subsidiary of Comerica, Inc. founded in 1977. The firm has headquarters in Palo Alto, California.

Brean Capital is an independent investment bank and registered broker/dealer headquartered in New York City. The firm was founded in 1973 and provides equity research, corporate finance and advisory investment banking, equity institutional sales and trading, and asset management to institutional investors and corporate clients. Their fixed income business provides sales, trading, research and banking services on a wide range of mortgage and asset-backed, US Treasury and government agency securities, structured products, corporate bonds, and municipal debt. The fixed income sales team employs a highly analytical approach to bond selection, trade execution, and overall bond portfolio management. Under the guidance of fixed income strategists, the fixed income team uses a combination of qualitative and quantitative analyses to create custom investment portfolios and develop targeted, executable bond trading strategies to complement their clients? balance sheets.

Founded in 2010, Topeka Capital Markets is a brokerage firm located in New York City. Topeka provides a broad set of solutions to meet an expanding spectrum of client needs. They offer a wide array of services including: (1) domestic and international equity trading strategy and execution (2) equity derivative and trading strategies (3) real-time execution cost analysis (4) corporate buybacks (5) program and algorithmic strategies (6) pre- and post-trade analytics (7) transition management (8) commission management (9) corporate access services and (10) institutional equity research. Topeka Capital Markets' institutional equity research focuses on macroeconomic research, strategic research, technical research, commodity research, fundamental sector and company specific research and specialty research services.