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Allen Matkins Leck Gamble Mallory & Natsis LLP

Murphy Austin Adams Schoenfeld, LLP

National Litigation Law Group, LLP

Paul Hastings LLP

Porter Hedges LLP

Preti Flaherty

Ridout & Maybee LLP

Riggs Abney

Robins Appleby LLP

Rubin and Rudman LLP

Saul Ewing Arnstein & Lehr

Segal McCambridge Singer & Mahoney, Ltd.

Snell & Wilmer L.L.P.

Squire Patton Boggs (US) LLP

Thompson, Coe, Cousins & Irons, L.L.P.

Vinson & Elkins, L.L.P.

Watt, Tieder, Hoffar & Fitzgerald

Wicker, Smith, O'Hara, McCoy & Ford, P.A.