Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$2,916,659$4,479,474$5,317,546$5,871,719$8,538,747$14,660,217$10,598,140
Grinding balls & sim. cast arts. for mills, of iron/steel$1,265,195$1,393,262$2,407,325$2,662,133$1,986,992$1,366,265$2,497,112
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$11,282,421$26,514,571$8,916,302$9,378,119$7,950,654$9,734,778$19,429,833
Total$15,464,275$32,387,307$16,641,173$17,911,971$18,476,393$25,761,260$32,525,085