Commodity200520062007200820092010
Cast arts. of non-malleable cast iron, n.e.s.$94,695,075$95,985,725$126,038,240$168,808,378$97,063,229$111,969,011
Grinding balls & sim. cast arts. for mills, of iron/steel$400,794$645,770$2,030,705$355,157$508,315$1,246,121
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$123,016,965$146,116,720$179,146,104$221,886,553$136,170,481$193,114,450
Total$218,112,834$242,748,215$307,215,049$391,050,088$233,742,025$306,329,582