Commodity2005200620072008200920102011
Grinding balls & sim. arts. for mills, of iron/steel, forged/stamped but no ...$9,505,476$16,320,561$16,625,417$24,058,832$25,402,420$53,954,127$55,869,532
Articles of iron/steel, forged/stamped but not furth. wkd., n.e.s.$446,744,144$551,135,049$590,915,788$653,812,324$381,249,498$419,021,340$489,947,456
Articles of iron/steel wire$133,271,711$152,768,864$135,675,357$189,487,692$132,068,093$142,622,056$163,905,563
Articles of iron/steel, n.e.s.$1,786,052,886$2,079,826,140$2,327,920,578$2,436,850,635$1,926,715,738$2,334,532,793$2,676,027,131
Total$2,375,574,217$2,800,050,614$3,071,137,140$3,304,209,483$2,465,435,749$2,950,130,316$3,385,749,682