|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tube mills | $310,000 | $2,608,096 | | | | |
| Metal-rolling mills, hot/combination hot & cold | | | $1,150 | | $6,910 | |
| Metal-rolling mills, cold | | $1,029 | $10,649 | $154,224 | $7,537 | $108,653 |
| Rolls for rolling mills | $49,500 | $60,233 | $137,089 | | $69,385 | $202,689 |
| Parts of metal-rolling mills, other than rolls | $150,696 | | $254,886 | $99,861 | $58,569 | $166,097 |
| Total | $510,196 | $2,669,358 | $403,774 | $254,085 | $142,401 | $477,439 |
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