Commodity2005200620072008200920102011
Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ...$1,663,515$2,045,823$815,192$783,963$375,894$187,788$630,444
Casing & tubing of a kind used in drilling for oil/gas, of iron/steel$1,670$4,527$14,495$11,866$54,269$12,249$2,674
Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ...$2,059,913$2,010,720$2,441,067$3,820,668$2,829,575$2,939,980$4,303,604
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ...$1,825,930$1,458,570$2,928,309$3,256,988$1,901,158$2,261,778$3,225,783
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ...$666,908$623,596$608,311$452,667$141,089$102,875$125,713
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ...$2,460,329$2,731,328$3,444,430$3,660,789$2,907,088$2,592,871$3,329,955
Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ...$499,078$720,744$686,091$1,184,306$673,297$505,995$1,195,551
Total$9,177,343$9,595,308$10,937,895$13,171,247$8,882,370$8,603,536$12,813,724