McDermott International $16,055 Valaris plc $2,089,704 Kraton Performance Polymers, Inc. $1,172,013 Chc Group Ltd. $0 Weatherford International Plc $20,247,861 McDermott International $16,055 Valaris plc $2,089,704 Kraton Performance Polymers, Inc. $1,172,013 Chc Group Ltd. $0 Weatherford International Plc $20,247,861