|
| Commodity | 2005 | 2006 | 2008 |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $185 | | |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | | | $10,259 |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | | $5,944 | |
| Tubes & pipes (e.g., welded/riveted/similarly closed), having circular cros ... | | $27,169 | |
| Total | $185 | $33,113 | $10,259 |
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