|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ... | $2,460,451 | $3,648,867 | $3,514,388 | $4,300,248 | $1,289,910 | $1,203,278 | $2,124,758 |
| Casing & tubing of a kind used in drilling for oil/gas, of iron/steel | $893 | | $57,692 | $145,959 | $39,763 | $4,558 | $56,996 |
| Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ... | $9,954,094 | $10,783,780 | $16,259,929 | $14,638,297 | $6,467,907 | $8,943,960 | $12,424,551 |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ... | $1,800,496 | $3,354,426 | $5,652,728 | $4,003,069 | $1,528,700 | $1,646,216 | $2,459,536 |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ... | $121,145 | $132,878 | $296,336 | $645,372 | $39,400 | $31,338 | $106,545 |
| Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ... | $20,990,916 | $28,160,719 | $43,092,243 | $31,823,809 | $11,409,704 | $20,746,733 | $33,644,970 |
| Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ... | $3,072,934 | $2,462,083 | $4,548,634 | $3,688,755 | $2,972,565 | $3,591,336 | $4,652,483 |
| Total | $38,400,929 | $48,542,753 | $73,421,950 | $59,245,509 | $23,747,949 | $36,167,419 | $55,469,839 |
|
|
