Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$43,530$42,344$94,606$49,560$40,173$65,070$174,588
Grinding balls & sim. cast arts. for mills, of iron/steel$2,110$54,233$318,020$200$103,640$147,578$137,590
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$523,615$533,534$909,111$588,164$2,134,092$1,252,055$769,137
Total$569,255$630,111$1,321,737$637,924$2,277,905$1,464,703$1,081,315