Commodity200520062007200820092010
Semi-finished prods. of iron/non-alloy steel, cont. by wt. <0.25% of carbon ...  $17,736$4,515$2,040,355 
Semi-finished prods. of iron/non-alloy steel, cont. by wt. <0.25% of carbon ...     $28,952
Semi-finished prods. of iron/non-alloy steel, cont. by wt. <0.25% of carbon ...$110,416,476$124,928,135$213,603,773$218,745,127$114,702,534$201,499,633
Semi-finished prods. of iron/non-alloy steel, cont. by wt. 0.25%/more of ca ...$36,659,050$45,781,297$72,257,993$68,544,022$16,239,313$37,280,036
Total$147,075,526$170,709,432$285,879,502$287,293,664$132,982,202$238,808,621