Commodity2005200620072008200920102011
Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ...$107,384$207,360$3,740$2,908$59,033$94,814$105,307
Casing & tubing of a kind used in drilling for oil/gas, of iron/steel $704$1,446$6,884$36,760$14,390$82,420
Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ...$1,068,196$2,355,516$3,068,972$2,834,852$3,227,280$2,322,556$3,040,102
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ...$319,072$1,001,967$754,461$1,288,631$1,044,284$606,607$1,050,166
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ...$568,048$366,779$451,413$431,654$291,372$389,629$362,527
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ...$2,207,946$1,866,977$1,870,434$3,212,913$2,704,915$2,873,093$3,575,597
Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ...$2,564,584$931,035$1,626,925$2,174,336$2,189,092$3,232,878$4,422,396
Total$6,835,230$6,730,338$7,777,391$9,952,178$9,552,736$9,533,967$12,638,515