Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$46,252,505$59,053,111$73,215,880$91,501,975$66,949,955$53,011,060$59,184,848
Grinding balls & sim. cast arts. for mills, of iron/steel$2,071,303$2,999,351$4,761,465$8,360,367$3,652,657$4,803,498$7,902,936
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$46,215,379$51,149,066$88,799,141$90,602,906$30,209,810$33,230,164$56,095,606
Total$94,539,187$113,201,528$166,776,486$190,465,248$100,812,422$91,044,722$123,183,390