Commodity2005200620072008
Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ...$1,082 $11,235$23,606
Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ...$7,748  $949
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ... $80  
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ... $6,176  
Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ...$4,994$1,948$1,933$13,635
Total$13,824$8,204$13,168$38,190