Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$11,425,474$13,033,392$18,528,889$19,076,249$7,651,075$19,177,437$8,964,874
Grinding balls & sim. cast arts. for mills, of iron/steel$21,820,442$28,717,360$36,866,343$73,912,369$56,731,082$61,083,500$76,435,322
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$3,200,206$3,488,215$7,685,165$18,364,653$13,567,313$15,507,121$21,774,540
Total$36,446,122$45,238,967$63,080,397$111,353,271$77,949,470$95,768,058$107,174,736