Commodity200620072008200920102011
Line pipe, seamless, of iron (excl. cast iron)/steel, of a kind used for oi ...$7,051$10,912    
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.29), seamless, of cir ...$562     
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.31), seamless, of cir ...$7,711$26,617 $27,665$698$4,311
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.39), seamless, of cir ...$9,746 $10,054$560  
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.49), seamless, of cir ...$82   $230 
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.59), seamless, of iro ...    $63,861 
Total$25,152$37,529$10,054$28,225$64,789$4,311