Commodity2005200620072008200920102011
Tube mills$120,989$28,328  $125,448$3,446 
Metal-rolling mills, hot/combination hot & cold  $398,525 $9,976$1,988$10,656
Metal-rolling mills, cold$41,817$60,499$676,234$41,114 $51,590$311,328
Rolls for rolling mills$29,597,029$23,590,839$21,068,881$27,108,958$19,530,501$18,706,625$19,886,563
Parts of metal-rolling mills, other than rolls$3,449,431$2,972,494$3,106,480$2,904,738$10,510,816$3,383,680$6,494,540
Total$33,209,266$26,652,160$25,250,120$30,054,810$30,176,741$22,147,329$26,703,087