Dresser-Rand Group Inc. $0 Chart Industries Inc $389,449 Cobalt International Energy, Inc. $0 Peabody Energy Corp $648,397 Chaparral Energy Inc $235 Dresser-Rand Group Inc. $0 Chart Industries Inc $389,449 Cobalt International Energy, Inc. $0 Peabody Energy Corp $648,397 Chaparral Energy Inc $235