|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $1,848,208 | $15,168,162 | $7,255,826 | $18,833,577 | $129,334,186 | $39,465,279 | $1,852,339 |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $38,698 | $8,618 | $384,295 | $62,078,963 | $10,352,998 | $4,337,301 | $51,395,613 |
| Line pipe of a kind used for oil/gas pipelines, having circular cross-secti ... | $216,908 | $634,212 | $885,907 | $1,100,010 | $87,388 | $2,248,422 | $471,928 |
| Casing of a kind used in drilling for oil/gas, having circular cross-sectio ... | $20,062 | $40,686 | $13,818 | $3,825,900 | $2,470,519 | $9,635,629 | $8,239,417 |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | $17,120,325 | $397,276 | $19,776,108 | $6,235,351 | $3,367,639 | $1,248,693 | $8,072,326 |
| Tubes & pipes (excl. of 7305.11-7305.20), having circular cross-sections, t ... | $66,084 | $6,433,365 | $216,067 | $5,581,533 | $4,736,239 | $240,308 | $1,974,761 |
| Tubes & pipes (e.g., welded/riveted/similarly closed), having circular cros ... | $4,539 | $4,023 | $29,271 | $124,271 | $3,769 | $1,124,521 | $70,560 |
| Total | $19,314,824 | $22,686,342 | $28,561,292 | $97,779,605 | $150,352,738 | $58,300,153 | $72,076,944 |
|
|
