Commodity200520062007200820092010
Cast arts. of non-malleable cast iron, n.e.s.$3,585,409$3,699,588$6,117,976$7,859,102$8,799,187$9,500,321
Grinding balls & sim. cast arts. for mills, of iron/steel$969,599$998,126$492,068$946,953$1,227,199$492,480
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$2,399,755$4,009,264$3,921,380$4,438,954$3,359,335$4,068,425
Total$6,954,763$8,706,978$10,531,424$13,245,009$13,385,721$14,061,226