|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Casing & tubing of a kind used in drilling for oil/gas, of iron/steel | | | | $30,309 | | |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ... | | $80 | | | | |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ... | $47,855 | $21,533 | | | | $1,650 |
| Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ... | $860,812 | $421,932 | $189,046 | $2,004 | $139,606 | $1,236,557 |
| Total | $908,667 | $443,545 | $189,046 | $32,313 | $139,606 | $1,238,207 |
|
|
