Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$3,858,920$4,516,318$4,098,218$4,092,556$2,209,685$2,375,205$3,633,439
Grinding balls & sim. cast arts. for mills, of iron/steel$747,027$2,282,433$6,120,714$8,492,079$7,322,848$7,931,846$5,271,758
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$838,884$856,161$1,237,769$3,743,072$2,026,307$2,343,252$3,197,334
Total$5,444,831$7,654,912$11,456,701$16,327,707$11,558,840$12,650,303$12,102,531