|
| Commodity | 2005 | 2006 | 2007 | 2008 |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | | | $406 | |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | | $1,240 | | $56 |
| Casing of a kind used in drilling for oil/gas, having circular cross-sectio ... | | $50,209 | | |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | | | $94 | |
| Tubes & pipes (e.g., welded/riveted/similarly closed), having circular cros ... | $6,378 | $8,181 | | $335 |
| Total | $6,378 | $59,630 | $500 | $391 |
|
|
