Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$266$34,308$163,266$37,745$38,641$426,606$44,824
Grinding balls & sim. cast arts. for mills, of iron/steel     $7,184$6,649
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$356,720$249,231$138,359$11,146 $5,492$74,797
Total$356,986$283,539$301,625$48,891$38,641$439,282$126,270