Commodity2005200620072008200920102011
Grinding balls & sim. arts. for mills, of iron/steel, forged/stamped but no ...   $551,495$273,806$31,373$14,384
Articles of iron/steel, forged/stamped but not furth. wkd., n.e.s.$182,100$16,529$8,090$552,864$110,461$464,153$988,257
Articles of iron/steel wire$157,246$48,448$789,350$9,986,861$3,971,154$648,793$5,290,478
Articles of iron/steel, n.e.s.$97,033,303$81,908,875$74,812,760$206,401,554$238,582,801$168,367,863$138,692,817
Total$97,372,649$81,973,852$75,610,200$217,492,774$242,938,222$169,512,182$144,985,936