Commodity200520062007200820092010
Grinding balls & sim. arts. for mills, of iron/steel, forged/stamped but no ...$20,639,959$19,024,370$27,765,316$40,428,696$39,252,030$41,428,760
Articles of iron/steel, forged/stamped but not furth. wkd., n.e.s.$81,732,754$90,680,778$125,104,896$159,681,147$90,399,224$112,879,850
Articles of iron/steel wire$37,086,365$42,178,789$49,943,986$68,235,145$45,138,236$39,628,085
Articles of iron/steel, n.e.s.$512,016,298$577,191,590$767,418,154$959,125,052$669,293,346$769,052,093
Total$651,475,376$729,075,527$970,232,352$1,227,470,040$844,082,836$962,988,788