Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$16,423$37,580$43,442$86,266$122,996$251,242$345,062
Grinding balls & sim. cast arts. for mills, of iron/steel$15,492$5,559$90,595$174,756$169,292$97,441$38,850
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$373,880$645,748$950,852$1,177,253$1,510,551$3,116,172$3,481,143
Total$405,795$688,887$1,084,889$1,438,275$1,802,839$3,464,855$3,865,055