Commodity20072008200920102011
Line pipe, seamless, of iron (excl. cast iron)/steel, of a kind used for oi ...  $22,173$12,347 
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.31), seamless, of cir ...$1,000 $2,500$20,010$1,680
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.39), seamless, of cir ...  $2,408  
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.59), seamless, of iro ...$750$141,350 $9,287$60,000
Total$1,750$141,350$27,081$41,644$61,680