|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $49,197 | $25,107 | $2,569 | $14,128 | $500,009 | | |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $1,786 | | | $122 | | | |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | | $43,653 | $73,511 | $592 | $7,779 | | |
| Casing of a kind used in drilling for oil/gas, having circular cross-sectio ... | | | | | | $17,194 | |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | $376,904 | $28,289 | $124,330 | $168,839 | $4,302 | $6,632 | $648,191 |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | $632 | $31,172 | $11,620 | $8,082 | | $2,480 | $235,094 |
| Tubes & pipes (e.g., welded/riveted/similarly closed), having circular cros ... | $356 | $44,835 | $6,077 | $2,062 | $4,013 | | $8,059 |
| Total | $428,875 | $173,056 | $218,107 | $193,825 | $516,103 | $26,306 | $891,344 |
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