Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$90,918$192,845$118,174$301,326$256,725$326,566$276,062
Grinding balls & sim. cast arts. for mills, of iron/steel$1,556,774$1,513,692$2,031,525$3,480,636$2,607,264$4,106,888$4,739,536
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$2,685,205$3,263,935$6,141,654$2,120,814$1,380,285$1,568,625$2,729,707
Total$4,332,897$4,970,472$8,291,353$5,902,776$4,244,274$6,002,079$7,745,305