Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$52,015$18,308$13,410$16,993$3,247$120,055$6,369
Grinding balls & sim. cast arts. for mills, of iron/steel$1,101,049$700,505$1,411,109$1,933,176$723,899$717,609$268,165
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$1,923,784$1,924,213$1,734,750$2,256,318$1,445,380$1,892,956$1,187,352
Total$3,076,848$2,643,026$3,159,269$4,206,487$2,172,526$2,730,620$1,461,886