Commodity2005200620072008200920102011
Tube mills $8,000  $48,000$23,895 
Metal-rolling mills, hot/combination hot & cold$184,804$5,000$585,359$40,000$58,759  
Metal-rolling mills, cold $38,000$48,842$35,793 $41,563$77,199
Rolls for rolling mills $135 $2,300$2,000  
Parts of metal-rolling mills, other than rolls$6,684$984$44,252$6,800$100  
Total$191,488$52,119$678,453$84,893$108,859$65,458$77,199