Commodity2005200720102011
Line pipe, seamless, of iron (excl. cast iron)/steel, of a kind used for oi ... $526,178 $119,917
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.29), seamless, of cir ...$8,729 $17,581 
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.31), seamless, of cir ... $2,588$177,488$91,177
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.39), seamless, of cir ... $3,034  
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.39), seamless, of cir ...$29,282 $3,031 
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.49), seamless, of cir ...$5,845$22,221 $233,186
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.59), seamless, of iro ...$31,975$69,590$29,791$50,797
Total$75,831$623,611$227,891$495,077