|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $45,735 | $124,823 | $284,248 | $73,480 | $19,322 | | |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | | $15,710 | | | | | |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | $1,292 | | | | | | |
| Tubes & pipes (e.g., welded/riveted/similarly closed), having circular cros ... | $2,766,540 | $1,047,485 | $3,252,620 | $660,846 | $155,012 | $201,691 | $94,726 |
| Total | $2,813,567 | $1,188,018 | $3,536,868 | $734,326 | $174,334 | $201,691 | $94,726 |
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