|
| Commodity | 2005 | 2006 | 2007 | 2008 |
| Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ... | $181 | $10 | $2,043 | |
| Casing & tubing of a kind used in drilling for oil/gas, of iron/steel | | $148 | | $65 |
| Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ... | $369 | $719 | $35,224 | $50,121 |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ... | $15,990 | $47,427 | $46,487 | $69,405 |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ... | | $15,319 | $9,156 | $34,613 |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ... | $120 | | | |
| Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ... | $93,633 | $1,058,418 | $581,767 | $547,773 |
| Total | $110,293 | $1,122,041 | $674,677 | $701,977 |
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