Commodity2005200620072008200920102011
Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ...$756,528$734,463$2,665,221$2,506,472$3,855,129$2,189,520$2,047,562
Casing & tubing of a kind used in drilling for oil/gas, of iron/steel$43,910$32,293$104,661$1,266,016$282,448$78,773$440,670
Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ...$13,493,146$15,236,688$15,858,129$20,347,004$12,799,409$13,523,007$12,297,605
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ...$5,609,111$9,098,198$10,318,800$8,489,714$5,481,270$7,767,330$7,343,570
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ...$455,975$954,686$224,331$140,979$30,235$20,990$82,777
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ...$14,860,445$18,607,443$24,318,761$30,324,592$10,359,257$12,502,762$13,813,883
Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ...$1,419,967$2,216,926$1,822,360$9,363,639$1,921,821$925,690$8,372,968
Total$36,639,082$46,880,697$55,312,263$72,438,416$34,729,569$37,008,072$44,399,035