Commodity200520062007200820092010
Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ...$114,296$33,777$264,547$289,559$48,759$30,445
Casing & tubing of a kind used in drilling for oil/gas, of iron/steel$15,726$1,338,448$16,401$61,890$20,520$67,698
Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ...$626,575$526,212$740,775$696,626$702,290$678,637
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ...$176,138$42,656$138,345$21,935$316,066$363,214
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ...$190,803$139,869$429,515$355,252$152,211$404,282
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ...$431,154$602,398$1,233,832$1,665,932$878,119$2,639,131
Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ...$2,709,155$1,000,914$2,226,196$3,494,949$1,756,756$1,991,416
Total$4,263,847$3,684,274$5,049,611$6,586,143$3,874,721$6,174,823