Commodity200520062007
Cast arts. of non-malleable cast iron, n.e.s.$172,510$12,195$42,586
Grinding balls & sim. cast arts. for mills, of iron/steel$348,827$679,033$111,116
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$4,346,233$28,245$9,931
Total$4,867,570$719,473$163,633