Commodity2005200620072010
Cast arts. of non-malleable cast iron, n.e.s.$770,064$341,772$296,801$872,268
Grinding balls & sim. cast arts. for mills, of iron/steel $100$5,390 
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$699,218$434,830$723,106$1,393,602
Total$1,469,282$776,702$1,025,297$2,265,870