Commodity20052006200720082009
Cast arts. of non-malleable cast iron, n.e.s. $12,910 $1,124 
Grinding balls & sim. cast arts. for mills, of iron/steel    $7
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$830$57,807$779$2,495 
Total$830$70,717$779$3,619$7