Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$6,309,517$6,296,823$16,474,464$17,781,988$16,158,926$12,745,285$5,772,775
Grinding balls & sim. cast arts. for mills, of iron/steel$3,247,582$4,538,487$4,125,742$9,460,970$3,688,944$2,584,033$1,520,518
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$5,258,007$6,741,146$4,133,922$3,890,739$3,927,126$2,860,496$3,427,071
Total$14,815,106$17,576,456$24,734,128$31,133,697$23,774,996$18,189,814$10,720,364