Commodity20052006200720082009
Cast arts. of non-malleable cast iron, n.e.s. $5,254 $2,038$315
Grinding balls & sim. cast arts. for mills, of iron/steel$107    
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$10,956$8,050$26,564$8,464$7,670
Total$11,063$13,304$26,564$10,502$7,985