Commodity2005200620072008200920102011
Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ...$59,400$249,400 $367,800$1,916,300$66,700$123,600
Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ...$21,700$7,000$155,600$60,200$46,400$265,800$1,195,300
Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ...$3,500    $52,000$33,400
Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ...$43,500$151,400$489,400$650,200$1,306,900$577,700$3,146,600
Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ...   $6,800$15,300$41,000$3,900
Tubes & pipes (e.g., welded/riveted/similarly closed), having circular cros ...$5,100$14,000 $19,100$53,200$65,900$942,100
Total$133,200$421,800$645,000$1,104,100$3,338,100$1,069,100$5,444,900