Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$266,138$638,326$1,638,447$4,194,717$5,004,314$8,704,074$9,256,843
Grinding balls & sim. cast arts. for mills, of iron/steel$927,794$781,620$169,789$1,074,872$472,750$1,283,536$2,535,267
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$6,424,098$7,485,017$17,056,240$35,578,091$34,027,901$59,099,483$86,693,376
Total$7,618,030$8,904,963$18,864,476$40,847,680$39,504,965$69,087,093$98,485,486