|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tube mills | $51 | $25 | $28,918 | $80 | $400 | $14,460 |
| Metal-rolling mills, hot/combination hot & cold | | | $72,716 | | | |
| Metal-rolling mills, cold | | | $6,931 | | | |
| Rolls for rolling mills | | $21,810 | $85,066 | $20,704 | $153,178 | $345,199 |
| Parts of metal-rolling mills, other than rolls | | $4,363 | | $3,605 | | $100 |
| Total | $51 | $26,198 | $193,631 | $24,389 | $153,578 | $359,759 |
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