Commodity2005200620072008200920102011
Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ...$171,672$139,509$1,648,798$19,493,815$15,004,439$2,019,058$849,708
Casing & tubing of a kind used in drilling for oil/gas, of iron/steel$836,268$89,273$5,280,348$1,956,776$2,034,117$1,023,111$373,319
Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ...$6,262,986$5,444,806$6,094,757$6,887,742$5,669,968$7,383,849$6,203,915
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ...$5,782,263$8,751,012$8,209,864$10,490,838$4,722,288$4,786,883$7,933,021
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ...$1,043,248$1,100,073$1,458,596$2,599,480$1,943,313$2,151,832$2,978,801
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ...$30,855$17,404$58,432$346,243$857$1,352,501$38,874
Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ...$4,065,000$4,079,035$5,126,091$9,324,716$5,505,353$9,080,272$2,186,431
Total$18,192,292$19,621,112$27,876,886$51,099,610$34,880,335$27,797,506$20,564,069