Commodity20072008200920102011
Line pipe, seamless, of iron (excl. cast iron)/steel, of a kind used for oi ... $530,581$119,372$976 
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.29), seamless, of cir ... $5,150  $1,743
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.39), seamless, of cir ...   $294 
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.39), seamless, of cir ...$407$525,008$28,717$1,517 
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.49), seamless, of cir ...   $429,948 
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.49), seamless, of cir ...   $3,613 
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.59), seamless, of iro ...   $61,833$74,074
Total$407$1,060,739$148,089$498,181$75,817