Released on = May 30, 2007, 2:14 pm

Press Release Author = Thompson & Knight LLP

Industry = Law

Press Release Summary = Thompson & Knight is pleased to congratulate Partner Gregory
S.C. Huffman on being named one of “The Nation’s Top 10 Antitrust Lawyers” by United
States Lawyer Rankings 2007.

Press Release Body = Thompson & Knight is pleased to congratulate Partner Gregory
S.C. Huffman on being named one of “The Nation’s Top 10 Antitrust Lawyers” by United
States Lawyer Rankings 2007.

Lawyers are nominated for inclusion in the United States Lawyer Rankings by members
of the Bar, Judiciary, and by senior management of large corporate and institutional
clients. Lawyers are not allowed to nominate themselves, nor any members of their
own firm. Lawyers are ranked based on confidential questionnaires which are graded
out of 100 points. Only attorneys with a minimum of 90 points or higher are
eligible to be included in the rankings.

The questionnaire includes general inquiries on the attorney’s legal ability,
negotiating skills, drafting skills, oral advocacy skills, and ability to develop
creative solutions when faced with new issues. Other questions include: does the
attorney get personally involved to the appropriate level in his/her cases; how well
does the attorney staff a case or matter; how much does the attorney add to the body
of knowledge in his/her practice area; and would you retain this attorney to handle
a matter for yourself or a close family member?

Huffman is a Partner in the Trial Practice Group of the Firm’s Dallas office and
leads the Antitrust Practice Specialty Group. He has over 30 years of trial
experience and focuses his practice on antitrust, complex commercial litigation, and
criminal investigations. He is a frequent speaker and writer on antitrust,
litigation, and professional topics.

About United States Lawyer Rankings

United States Lawyer Rankings was established by a consortium of U.S. corporations
in order to recognize those lawyers who have consistently provided the highest
degree of legal representation, so that their members, as well as other businesses
and individual clients, can have a degree of guidance when choosing to retain a law
firm. Although United States Lawyer Rankings does wish to recognize those lawyers
who have provided the finest level of legal representation, the main purpose of the
rankings is to provide guidance for potential clients, not to benefit the lawyers.
For this reason, they do not accept payments from lawyers, law firms, or third
parties for advertisements, professional listings, bound volumes, or additional
payments of any kind.

For more information on United States Lawyer Rankings, please visit
http://www.unitedstateslawyerrankings.com.

About Thompson & Knight

Since 1887, Thompson & Knight LLP has consistently made a positive impact on its
clients’ successes. With its practice focused on the energy industry, the Firm has
extensive resources in litigation, tax, insolvency, and international energy
matters. The Firm has approximately 420 attorneys, and has offices and alliances in
North America, South America, Europe, and Africa. Thompson & Knight represents
companies, government entities, and individuals in local, regional, and national
markets around the world.

Web Site = http://www.tklaw.com

Contact Details = Becky S. Jackson
Director of Marketing
Thompson & Knight LLP
214.969.1478
becky.jackson@tklaw.com
1700 Pacific Avenue, Suite 3300
Dallas, Texas 75201