Commodity20052006200720092011
Cast arts. of non-malleable cast iron, n.e.s.$985,758$701,252$856,662$1,167,855$2,530,742
Grinding balls & sim. cast arts. for mills, of iron/steel  $7,145  
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$3,202$17,805$178,452$36,899$12,118
Total$988,960$719,057$1,042,259$1,204,754$2,542,860