Commodity2005200620072008200920102011
Tube mills$10,967$16,842$80,800$54,322 $8,547$211
Metal-rolling mills, hot/combination hot & cold$1,702,422 $48,163$49,432  $1
Metal-rolling mills, cold   $10,000   
Rolls for rolling mills$1,015,511$672,367$1,242,741$2,064,787$706,642$62,071$158,753
Parts of metal-rolling mills, other than rolls$108,859$762,832$515,134$166,627$672,518$8,528,658$338,793
Total$2,837,759$1,452,041$1,886,838$2,345,168$1,379,160$8,599,276$497,758