|
| Commodity | 2005 | 2006 | 2007 | 2008 |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | | | | $1,411 |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $7,748 | $39,631 | $815 | $6,268 |
| Casing of a kind used in drilling for oil/gas, having circular cross-sectio ... | | $1,297 | | |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | $3,475 | $2,759 | $8 | $58,285 |
| Tubes & pipes (e.g., welded/riveted/similarly closed), having circular cros ... | $110,695 | $11,134 | $1,478 | $105,202 |
| Total | $121,918 | $54,821 | $2,301 | $171,166 |
|
|
