Commodity2005200620072008200920102011
Semi-finished prods. of iron/non-alloy steel, cont. by wt. <0.25% of carbon ...  $89$271,736$93,031  
Semi-finished prods. of iron/non-alloy steel, cont. by wt. <0.25% of carbon ...$62,192$64,486$88,351$247,665$150,023$24,763 
Semi-finished prods. of iron/non-alloy steel, cont. by wt. <0.25% of carbon ...$2,293,350$2,634,267$18,894$9,062,750$1,179 $4,827
Semi-finished prods. of iron/non-alloy steel, cont. by wt. 0.25%/more of ca ...$18,157,728$25,866,432$32,927,563$45,773,075$22,039,102$34,221,946$49,809,503
Total$20,513,270$28,565,185$33,034,897$55,355,226$22,283,335$34,246,709$49,814,330