Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$640,405$527,224$292,672$399,866$185,903$208,339$406,608
Grinding balls & sim. cast arts. for mills, of iron/steel $29,541$14,466$16,647$23,639$5,384$16,565
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$368,588$648,105$608,298$757,361$633,192$730,166$798,863
Total$1,008,993$1,204,870$915,436$1,173,874$842,734$943,889$1,222,036