Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$243,352,515$247,778,533$264,295,024$268,635,201$148,650,660$179,023,397$243,916,984
Grinding balls & sim. cast arts. for mills, of iron/steel$18,350,351$18,255,464$11,989,830$16,269,893$7,372,198$5,098,407$9,519,989
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$225,141,202$247,706,262$271,292,208$309,539,831$187,553,228$228,856,337$299,927,724
Total$486,844,068$513,740,259$547,577,062$594,444,925$343,576,086$412,978,141$553,364,697