Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$29,909,230$36,789,119$44,819,270$49,047,987$32,169,786$29,947,718$37,225,678
Grinding balls & sim. cast arts. for mills, of iron/steel$463,045$187,188$184,656$220,780 $29,131$2,666
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$32,029,252$30,164,436$33,738,971$31,040,326$26,321,794$19,358,203$22,856,951
Total$62,401,527$67,140,743$78,742,897$80,309,093$58,491,580$49,335,052$60,085,295