Commodity2005200620072008200920102011
Tube mills $21,428   $990 
Metal-rolling mills, hot/combination hot & cold$2,024,073$213,476$46,609$462,290$2,912,422$484,207$40,164
Metal-rolling mills, cold $101,105$1,799  $121,725$222,569
Rolls for rolling mills$35,967$22,870$73,742$51,366$201,782$18,731$62,438
Parts of metal-rolling mills, other than rolls$1,211$21,178$60,390$5,473$70,130$238,527$66,275
Total$2,061,251$380,057$182,540$519,129$3,184,334$864,180$391,446