Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$438,553$409,123$605,613$953,158$1,600,319$1,389,890$1,398,859
Grinding balls & sim. cast arts. for mills, of iron/steel$478,353$1,495,493$1,926,393$2,590,242$1,302,332$664,174$3,157,390
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$805,874$1,088,861$938,714$2,054,713$2,105,181$8,113,397$16,920,358
Total$1,722,780$2,993,477$3,470,720$5,598,113$5,007,832$10,167,461$21,476,607