Commodity200520062007200820092010
Cast arts. of non-malleable cast iron, n.e.s.$31,378$7,916$35,720$39,685$17,048$24,107
Grinding balls & sim. cast arts. for mills, of iron/steel$16,282$4,534$191,972$1,419,411$1,920,116$572,565
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$109,022$73,629$239,266$133,812$36,097$112,019
Total$156,682$86,079$466,958$1,592,908$1,973,261$708,691