Valhi Inc $1,706,243 Kronos Worldwide Inc $11,295,134 Nl Industries Inc $182,528 Titanium Metals Corp $0 Compx International Inc $8,903,999 Valhi Inc $1,706,243 Kronos Worldwide Inc $11,295,134 Nl Industries Inc $182,528 Titanium Metals Corp $0 Compx International Inc $8,903,999