Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$1,678,023$1,798,046$2,440,278$3,116,305$1,397,508$1,571,673$1,664,707
Grinding balls & sim. cast arts. for mills, of iron/steel    $2,868  
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$239,451$1,066,097$5,211,831$5,530,071$2,623,607$4,061,532$5,724,695
Total$1,917,474$2,864,143$7,652,109$8,646,376$4,023,983$5,633,205$7,389,402