Commodity200520072008
Cast arts. of non-malleable cast iron, n.e.s.$18,549,141$28,666,466$44,737,173
Grinding balls & sim. cast arts. for mills, of iron/steel$2,256,422$3,638,051$5,612,724
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$16,443,895$21,465,061$31,424,715
Total$37,249,458$53,769,578$81,774,612