Commodity2005200620072008200920102011
Line pipe, seamless, of iron (excl. cast iron)/steel, of a kind used for oi ...  $41,040$110,728$253,353$102,770$119,211
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.29), seamless, of cir ... $9,180   $30,349$33,036
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.31), seamless, of cir ... $192$54,938$35,867$34,927$68,580$226,806
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.39), seamless, of cir ...     $29,202 
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.39), seamless, of cir ...$15,682$183,057$50,947$41,216$6,400 $27,562
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.49), seamless, of cir ...    $2,000$54$10,226
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.59), seamless, of iro ... $4,449$111,130$14,303$359$292 
Total$15,682$196,878$258,055$202,114$297,039$231,247$416,841