|
| Commodity | 2006 | 2007 | 2009 |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $119 | $43,966 | $1,863 |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | | | $8,109 |
| Tubes & pipes (e.g., welded/riveted/similarly closed), having circular cros ... | $685 | $1,865 | $5,817 |
| Total | $804 | $45,831 | $15,789 |
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