|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $3,135 | | | $7,356 | $236,531 | | $113,563 |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $2,692 | | | | | | |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $335,557 | $457,124 | $1,154,013 | $369,524 | $66,686 | $19,435 | |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | | | $151,757 | | | | $196,217 |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | | | | | | | $8,716 |
| Tubes & pipes (e.g., welded/riveted/similarly closed), having circular cros ... | $1,347 | | $15,040 | $29,426 | | $39,026 | $41,141 |
| Total | $342,731 | $457,124 | $1,320,810 | $406,306 | $303,217 | $58,461 | $359,637 |
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