I. D. Flores

SWS Group, Inc. is a diversified financial services holding company. The company delivers investment banking, commercial banking and related financial services to individual, corporate and institutional investors, broker/dealers, governmental entities and financial intermediaries. It operates through four segments: Clearing, Retail Brokerage, Institutional Brokerage and Banking. The Clearing segment provides clearing and execution services for general securities broker/dealers, for bank affiliated firms and firms specializing in high volume trading. The Retail Brokerage segment includes retail securities products and services, insurance products and managed accounts and encompasses the activities of its employee registered representatives and independent representatives. The Institutional Brokerage segment serves institutional customers in securities lending, investment banking and public finance, fixed income sales and trading, proprietary trading and agency execution services. The Banking segment offers traditional banking products and services and focuses on small business lending and short-term funding for mortgage bankers. SWS Group was founded by Donald A. Buchholz in 1972 and is headquartered in Dallas, TX.

Dallas Museum of Art collects, preserves, presents, and interprets works of art of the highest quality from diverse cultures and many centuries, including that of its own time. The firm champions the power of art, embracing its responsibility to engage and educate its community, to contribute to cultural knowledge, and to advance creative endeavor. The firm was founded in 1903 and is located in Dallas, TX.

Dresser Industries, Inc. was a supplier of products and services to industries involved in oil and gas production and transmission, petroleum refining and marketing and power generation. The petroleum products and services segment used to provide services and project management for oil and gas exploration, drilling, completion, production and transmission activities. In 1998, the company merged with its main rival, Halliburton, and is now known as Halliburton Co. On 10th April, 2001 the Dresser division (excluding the former Kellogg division) entered an agreement to separate itself once again from Halliburton by management purchasing its equity, the new company to be called Dresser, Inc. The company is headquartered in Dallas, TX.

Eppler Guerin & Turner, Inc. provides security brokerage services. The private company is based in Dallas, TX.