Commodity2005200620072008200920102011
Tube mills$136$384    $278,317
Metal-rolling mills, hot/combination hot & cold$336$632$1,268$2,006$14,220$33,973$10,701
Metal-rolling mills, cold$3,764$126,707 $9,565$4,636$917$3,279
Rolls for rolling mills$39,291$1,083,070$719,304$945,570$713,650$446,881$479,971
Parts of metal-rolling mills, other than rolls$246,355$424,496$1,798,807$157,901$79,818$206,431$148,447
Total$289,882$1,635,289$2,519,379$1,115,042$812,324$688,202$920,715