Joseph R. Eshoo

Sit Investment Associates, Inc. (Sit Investment) is a privately-owned, SEC-registered investment advisor headquartered in Minneapolis, Minnesota. The firm was founded by Eugene Sit in 1981. Sit Investment manages client assets on a discretionary basis for several types of clients, which includes public and private institutional investors, pension funds, Taft-Hartley plans, charitable institutions, foundations, endowments, corporations, insurance companies, municipalities, registered investment companies, private investment companies, collective investment trusts and high-net-worth individuals.

HighMark Capital Management, Inc. (HighMark) is a SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded in 1919 and is a wholly-owned subsidiary of MUFG Union Bank NA, ultimately held by Mitsubishi UFJ Financial Group, Inc. (NYSE: MY, TYO: 8306), a Japan-based financial institution. HighMark provides investment advice to pension and profit-sharing plans, pooled investment vehicles, charitable organizations, corporations, state and municipal government entities, corporate employee benefit plans, public agencies, foundations and endowments, Taft-Hartley plans, hospital and religious organizations, and treasury departments.

Northrop Grumman Systems Corp. designs, develops, and manufactures defense electronics and systems. The company is headquartered in Falls Church, VA.

Founded by Len Zacks in 1978, Zacks Investment Research, Inc. is an SEC-registered broker/dealer and investment research firm headquartered in Chicago, Illinois with an office in Irvine, California. The firm is principally owned by The Greenwood Trust. Zacks makes both short-term and long-term investment recommendations using the following investment styles: aggressive growth, growth/income, momentum, value, technicals and options. Zack Investment Research employs the Zacks Rank, a 100% a peerless stock rating system that is based on a quantitative model that includes the use of four factors including as earnings estimate revisions and earnings surprises. Stocks are classified into five groups, ranging from 'Strong Buy' to 'Strong Sell.' Zacks Rank is completely mathematical and focuses only on the math and whether the math predicts that a stock's price will rise. It is a short-term indicator of stock performance that is effective for 1 to 3 months. The Zacks Recommendation process begins with a new quantitative model that employs the Zacks Rank. The firm then utilizes qualitative insights to develop a unique recommendation based on a 6 month time horizon. Zacks Investment Research provides coverage primarily on the following sectors: (1) manufacturers of electrical components (2) photo optics/lasers (3) HPC computing platforms (4) manufacturers and distributors of textiles (5) information technology (6) independent oil and gas companies involved in the exploration, development and acquisition of crude oil and natural gas (6) providers of docking, manipulator and wafer probing interface products for semiconductor and ATE manufacturers (7) companies that design and manufacture oscilloscopes, serial data analyzers and protocol analyzers to test, measure and analyze electronic signals (8) manufacturers of branded toys, collectibles, hobby or infant products and (9) financial services companies.

Founded in 2003 by Cliff Rodman and Charles Renshaw, Rodman & Renshaw LLC is a full-service investment bank and broker/dealer located in New York City with an additional office in Boston. The firm is a subsidiary of Rodman & Renshaw Capital Group (NasdaqGM: RODM). The firm provides corporate finance, strategic advisory and related services to public and private companies across multiple sectors and regions. They also provide research and sales and trading services to institutional investors. Rodman & Renshaw is a leader in the PIPE and RD (registered direct offering) transaction markets. The firm's research focuses on Asia, clean technology, community & regional banks, energy, industrial and commercial services, life science/healthcare and metals and mining. Rodman & Renshaw is a member of the NASD and the SIPC.

A.G. Edwards & Sons, Inc. is a full-service brokerage firm. A.G. Edwards equity research team covers a wide range of industries including: consumer discretionary, consumer staples, energy, financials, health care, industrials, information technology, material, telecommunication services and utilities. They also provide fixed-income research in the utility, auto, banking and finance, and telecom industries. A.G. Edwards was founded in 1887 by General Albert Gallatin Edwards and his son Benjamin Franklin Edwards. They are a broker/dealer subsidiary of A.G. Edwards, Inc. They are a member of the SIPC.