Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$6,656,403$7,393,995$9,313,128$11,135,043$9,462,800$9,163,214$9,880,295
Grinding balls & sim. cast arts. for mills, of iron/steel$1,757,360$2,840,856$6,320,622$3,657,065$2,906,776$3,259,340$2,922,824
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$5,307,108$4,184,461$8,677,402$5,889,481$2,273,160$3,088,389$3,614,229
Total$13,720,871$14,419,312$24,311,152$20,681,589$14,642,736$15,510,943$16,417,348