For plaintiffs in RSR Corporation, Revere Smelting & Refining Corporation, Eco-Bat New York, LLC, Quemetco, Inc., Eco-Bat Indiana, LLC, Quemetco West, LLC.,v. Johnson Controls Battery Group, Inc., United States District Court for the Northern District of Texas, Civ. A. No. 3:13-CV-00862, deposition testimony (December 2013).