Commodity2005200620072008200920102011
Line pipe, seamless, of iron (excl. cast iron)/steel, of a kind used for oi ...$1,413,876$727,360$952,178$2,146,366$97,137$22,471$94,588
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.29), seamless, of cir ...$77,856$31,458$77,318$46,790   
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.31), seamless, of cir ...$21,789   $4,952  
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.39), seamless, of cir ... $45,897$187,289$300$52,463$174,014$555,977
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.39), seamless, of cir ...   $39,249$22,296 $128,301
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.49), seamless, of cir ...   $1,100  $3,262
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.49), seamless, of cir ...$531,763$1,362,444 $507,023 $56,482 
Tubes, pipes & hollow profiles (excl. of 7304.10-7304.59), seamless, of iro ...$410,665$176,380$328,997$690,308$234,701$104,345$136,944
Total$2,455,949$2,343,539$1,545,782$3,431,136$411,549$357,312$919,072