Michael Craig Roesler

Oak Ridge Investments LLC (Oak Ridge) is an independent registered investment advisor headquartered in Chicago, Illinois. The firm was founded by David M. Klaskin in 1989. Oak Ridge manages discretionary accounts for a variety of clients including individuals, investment companies, pension and profit sharing plans, retirement accounts, trusts, estates, corporations and other business entities, charitable organizations, and banks and thrift institutions.

Calamos Advisors LLC is a registered investment advisor headquartered in Naperville, Illinois. The firm was founded by John Calamos, Sr. in 1977 and is a wholly-owned subsidiary of Calamos Investments LLC, ultimately held by Calamos Family Partners, Inc. Calamos Advisors provides investment management services to institutional clients such as corporations and financial institutions, registered investment companies or mutual funds, closed-end funds, charitable institutions, foundations and endowments, corporate pensions, profit sharing and other retirement plans, municipalities, individuals, Taft-Hartley plans, and pooled investment vehicles.

Morgan Stanley & Co. LLC is a registered broker-dealer subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately owned by Morgan Stanley (NYSE: MS) in the US. Headquartered in New York City, the firm was founded in 1987 and provides debt and equity services including underwriting, M&A advice, securities dealing and brokerage and trade execution. Their client base ranges from large global institutional investors to hedge funds at the cutting edge of innovation in the industry.

Part of Group Menatep Ltd., Menatep Bank is a commercial bank that provides banking services. The company is based in Moscow, Russian Federation.

Founded in 1999 by Rob Merrilees, Spot Trading LLC is a technology-focused proprietary trading firm located in Chicago. The firm specializes in investments in equity options. They employ proprietary technology and processes to make volatility-based pricing decisions and to exploit inefficiencies in the equity options markets. To maximize risk-adjusted returns, Spot Trading's proprietary trading model uses automation, qualitative analysis, quantitative analysis and sound risk management principles.

Northern Trust Investments, Inc. (Investment Management) (NTI-IM) is the asset management division of Northern Trust Investments, Inc., ultimately held by Northern Trust Corp. (NASDAQGS: NTRS), a multi-bank holding company that was established in 1889. The firm was founded in 1988 and headquartered in Chicago, Illinois. NTI-IM provides a wide range of discretionary and non-discretionary investment advisory and sub-advisory services to individual and institutional clients.

Founded in 1991, Taglich Brothers, Inc. is a full-service broker/dealer headquartered in New York City. The firm offers institutional and retail brokerage services, investment banking and comprehensive research. Taglich Brothers' research focuses on identifying undiscovered micro-cap companies that they believe will appreciate in value once the market recognizes their potential. They are a member FINRA and SIPC.

CJS Securities, Inc. is an independent, registered broker-dealer headquartered in White Plains, New York. The firm was founded by Arnold Ursaner in 1998. CJS Securities seeks to identify quality Small-cap companies that may be inefficiently priced in the market due to lack of research coverage, or a material change in the business. The firm actively follows several stocks that span a number of sectors/industries. They are generalists, not "industry analysts," and therefore tend to seek companies that do not typically slot into traditionally "ranked" categories. Their in-depth basic reports are designed for long-term oriented institutional investors.