Commodity200520062007200820092010
Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ...$16,820$1,069 $223$6,394$8,898
Casing & tubing of a kind used in drilling for oil/gas, of iron/steel$76,178$20,378$542,994$17,854$72,602$97,436
Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ...$1,051,761$801,781$1,238,704$3,459,424$2,247,840$1,876,181
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ...$318,835$233,061$2,287,398$247,021$139,407$867,008
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ...$73,786$7,134$221,484$10,960$3,834$72,112
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ...$1,627,064$1,622,626$1,870,110$2,400,638$3,615,892$3,966,029
Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ...$700,002$125,914$555,520$1,761,109$212,500$193,280
Total$3,864,446$2,811,963$6,716,210$7,897,229$6,298,469$7,080,944