Commodity20052006200720082009
Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ...$132,659$2,845,354$103,979$234,201$914,123
Casing & tubing of a kind used in drilling for oil/gas, of iron/steel    $29,716
Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ...$1,675,319$2,440,595$3,307,868$5,780,477$3,313,137
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ...$682,849$834,158$1,039,747$1,322,105$910,257
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ...$10,636$16,786$13,551$54,888$211,017
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ...$897,518$1,426,415$1,407,125$3,604,493$2,748,407
Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ...$185,928$176,750$188,342$209,543$181,761
Total$3,584,909$7,740,058$6,060,612$11,205,707$8,308,418