McDermott International $16,055 Valaris plc $2,162,997 Kraton Performance Polymers, Inc. $1,172,013 Chc Group Ltd. $0 Weatherford International Plc $20,861,539 McDermott International $16,055 Valaris plc $2,162,997 Kraton Performance Polymers, Inc. $1,172,013 Chc Group Ltd. $0 Weatherford International Plc $20,861,539