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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tube mills | $429 | $2,185 | $9,257 | $4,516 | | $2,050 | $5,355 |
| Metal-rolling mills, hot/combination hot & cold | | | | $92,634 | | | |
| Metal-rolling mills, cold | | | | $813 | | | |
| Rolls for rolling mills | $299,948 | $673,558 | $184,260 | $109,006 | $1,280,441 | $106,013 | $575,700 |
| Parts of metal-rolling mills, other than rolls | $609,889 | $282,640 | $334,240 | $165,374 | $266,122 | $6,532 | $60,623 |
| Total | $910,266 | $958,383 | $527,757 | $372,343 | $1,546,563 | $114,595 | $641,678 |
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