Commodity20062007200820092011
Semi-finished prods. of iron/non-alloy steel, cont. by wt. <0.25% of carbon ... $274,500  $13,433,130
Semi-finished prods. of iron/non-alloy steel, cont. by wt. <0.25% of carbon ...  $2,606,492  
Semi-finished prods. of iron/non-alloy steel, cont. by wt. 0.25%/more of ca ...$4,826$34,554 $3,250,569$4,011,359
Total$4,826$309,054$2,606,492$3,250,569$17,444,489