|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ... | $37,430 | $27,785 | $36,091 | $36,963 | $161,293 | $35,120 | $22,700 |
| Casing & tubing of a kind used in drilling for oil/gas, of iron/steel | | | | | | $7,423 | |
| Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ... | $791,601 | $122,859 | $527,598 | $573,399 | $241,345 | $302,685 | $255,254 |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ... | $71,021 | $62,695 | $67,833 | $58,617 | $110,015 | $72,157 | $100,218 |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ... | $3,571 | $14,132 | $36,110 | $331,839 | $230,745 | $309,492 | $512,932 |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ... | $528,836 | $819,528 | $645,050 | $1,017,332 | $479,821 | $967,728 | $1,565,772 |
| Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ... | $75,583 | $1,053,593 | $56,566 | $343,161 | $42,142 | $15,313 | $170,717 |
| Total | $1,508,042 | $2,100,592 | $1,369,248 | $2,361,311 | $1,265,361 | $1,709,918 | $2,627,593 |
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