Commodity20052008200920102011
Tube mills$100   $41,017
Metal-rolling mills, hot/combination hot & cold  $100$500 
Metal-rolling mills, cold    $1,900
Rolls for rolling mills  $1,000$10 
Parts of metal-rolling mills, other than rolls $26,000 $950$138
Total$100$26,000$1,100$1,460$43,055