|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ... | $1,640 | $118,616 | $5,348 | $953 | $1,845 | $3,675 | $609 |
| Casing & tubing of a kind used in drilling for oil/gas, of iron/steel | $17 | $596 | $1,712 | | $3,431 | $133 | |
| Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ... | $22,068 | $5,612 | $67,580 | $19,689 | $28,005 | $8,965 | $59,246 |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ... | $865,799 | $938,793 | $224,998 | $1,557 | $12,383 | $2,262 | |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ... | | $283 | | $5,266 | | $49 | $418 |
| Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ... | $130,737 | $77,920 | $92,477 | $11,650 | $2,135 | $11,068 | $43,150 |
| Total | $1,020,261 | $1,141,820 | $392,115 | $39,115 | $47,799 | $26,152 | $103,423 |
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