Commodity2005200620072008200920102011
Semi-finished prods. of iron/non-alloy steel, cont. by wt. <0.25% of carbon ...  $291,470 $125,941$660,599 
Semi-finished prods. of iron/non-alloy steel, cont. by wt. <0.25% of carbon ...$12,529  $26,222$70,189$1,199 
Semi-finished prods. of iron/non-alloy steel, cont. by wt. <0.25% of carbon ... $23,388$77,202 $75,013$102,282$18,913,001
Semi-finished prods. of iron/non-alloy steel, cont. by wt. 0.25%/more of ca ... $18,680,805 $565,130  $2,119,803
Total$12,529$18,704,193$368,672$591,352$271,143$764,080$21,032,804