Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Line pipe (excl. seamless), of a kind used for oil/gas pipelines, of iron/s ... | $814,045 | $640,342 | $4,176,101 | $3,254,456 | $1,994,052 | $3,776,180 | $5,234,141 |
Casing & tubing of a kind used in drilling for oil/gas, of iron/steel | $4,420 | $1,173 | $135,146 | $25,144 | $1,538,433 | $1,317,975 | $1,412,171 |
Tubes, pipes & hollow profiles (excl. of 7306.10 & 7306.20), welded, of cir ... | $1,700,491 | $1,908,097 | $2,587,693 | $4,336,881 | $1,995,306 | $1,341,487 | $1,527,201 |
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.30), welded, of circu ... | $218,928 | $667,555 | $1,001,293 | $1,155,288 | $160,954 | $249,888 | $62,919 |
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.40), welded, of circu ... | $970,617 | $1,126,138 | $1,431,683 | $1,549,903 | $535,871 | $343,769 | $374,272 |
Tubes, pipes & hollow profiles (excl. of 7306.10-7306.50), welded, of non-c ... | $3,030,926 | $2,283,431 | $1,668,178 | $1,764,592 | $1,751,141 | $1,490,899 | $7,898,540 |
Tubes, pipes & hollow profiles of iron (excl. cast iron)/steel, n.e.s. (exc ... | $580,522 | $578,003 | $1,433,990 | $3,137,544 | $2,308,647 | $2,461,045 | $2,280,299 |
Total | $7,319,949 | $7,204,739 | $12,434,084 | $15,223,808 | $10,284,404 | $10,981,243 | $18,789,543 |
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