Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$5,882,386$11,242,916$20,059,291$31,420,772$11,752,399$10,439,857$39,408,298
Grinding balls & sim. cast arts. for mills, of iron/steel$3,382,503$6,445,962$7,020,356$23,569,391$12,710,570$11,473,915$9,229,976
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$9,157,414$14,735,853$15,992,704$27,345,600$19,619,658$30,219,816$33,663,603
Total$18,422,303$32,424,731$43,072,351$82,335,763$44,082,627$52,133,588$82,301,877