Valhi Inc
 $1,706,243 Kronos Worldwide Inc
 $9,053,352 Nl Industries Inc
 $200,136 Titanium Metals Corp
 $0 Compx International Inc
 $10,738,981 Valhi Inc
 $1,706,243 Kronos Worldwide Inc
 $9,053,352 Nl Industries Inc
 $200,136 Titanium Metals Corp
 $0 Compx International Inc
 $10,738,981