|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ... | $176 | $384 | $25 | $210 | $4,864 | $7,262 | |
| Casing & tubing of a kind used in drilling for oil/gas, of iron/steel | $52 | $558 | $40,893 | $4,936 | | $25,492 | $2,825 |
| Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ... | $22,251 | $8,758 | $3,824 | $41,602 | $21,415 | $170 | $247 |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ... | $956 | $4,489 | $179 | $1,697 | $61,647 | $103,790 | $17,409 |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ... | $71 | | $56,895 | $23,343 | $513 | $222 | |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ... | $3,856 | $4,292 | $1,052 | $5,471 | $17,057 | $85,792 | $76,947 |
| Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ... | $53,014 | $22,974 | $156,221 | $130,764 | $84,496 | $104,427 | $112,297 |
| Total | $80,376 | $41,455 | $259,089 | $208,023 | $189,992 | $327,155 | $209,725 |
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