|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | | $410 | | | | | |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $18,946 | | $16,254 | $55,820 | $50,989 | | |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $1,916 | $5,409 | | $5,627 | $683 | $1,318 | $2,423 |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | $2,934 | | | $2,041 | $3,423 | $4,719 | |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | $10,141 | | | $3,468 | $9,383 | $23,191 | |
| Tubes & pipes (e.g., welded/riveted/similarly closed), having circular cros ... | | $995 | $20,309 | $252,390 | $159,966 | $129,277 | $9,866 |
| Total | $33,937 | $6,814 | $36,563 | $319,346 | $224,444 | $158,505 | $12,289 |
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