Commodity200520062007200820102011
Line pipe, seamless, of iron (excl. cast iron)/steel, of a kind used for oi ... $54,000 $1,818$192,814$32,426,309
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.31), seamless, of cir ...$1,000$11,186,490$546,018  $843
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.39), seamless, of cir ...   $325,738  
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.39), seamless, of cir ... $266,658$10,772$52,081  
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.59), seamless, of iro ...$48$172,537 $600$1,615,000$2,449,282
Total$1,048$11,679,685$556,790$380,237$1,807,814$34,876,434