Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$281,513$277,335$1,547,509$83,755$92,753$164,162$83,505
Grinding balls & sim. cast arts. for mills, of iron/steel$8,535$111$5,944$4,399 $35,596$286
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$144,949$214,756$492,402$246,852$529,497$680,343$551,883
Total$434,997$492,202$2,045,855$335,006$622,250$880,101$635,674