Commodity2005200620072008200920102011
Tube mills      $9,250
Metal-rolling mills, hot/combination hot & cold      $29,340
Metal-rolling mills, cold     $1,941 
Rolls for rolling mills$4,532$29,416$832$49,424$231  
Parts of metal-rolling mills, other than rolls$3,389 $2,605$592$9,110  
Total$7,921$29,416$3,437$50,016$9,341$1,941$38,590