Shell Chemical Company Sunoco Inc. / BP Amoco Inc. / Texas Petrochemicals LP / Chemical Company* Equistar Chemicals LP / Westlake Chemical Corporation / Sasol North America Inc. / LOW BENZENE NAPHTHAS / The Goodyear Tire & Rubber Company / Williams Olefins LLC / Member Companies ATOFINA Petrochemicals Inc. / Noveon Inc. / The Dow Chemical Company / Olefins Panel Member Companies / Chevron Phillips Chemical Company LP / /