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Current TRN Stock Price 5/24/2013 2:36pm $40.83 Change High Low -1.34 41.99 41.87 Trinity Industries, Inc.  common stock is traded on the New York Stock Exchange under the symbol TRN.

Energy Absorption Systems, Inc. McConway & Torley, LLC Transit Mix Concrete & Materials Company Trinity Containers, LLC Trinity Heads, Inc. Trinity Highway Products, LLC Trinity Logistics Group, Inc. Trinity Metals Laboratory Trinity Industries de Mexico Trinity Rail Group, LLC Trinity Structural Towers, Inc. Trinity Utility Structures, LLC Latest Financial Reports  | Annual Report  | Letter to our Shareholders