Commodity2005200620072008200920102011
Tube mills     $48,015 
Metal-rolling mills, hot/combination hot & cold $1,420$6,617$8,988$153,461$2,694,129$517,672
Metal-rolling mills, cold$4,862$29,893$9,327$273,929$71,111$1,086$147,866
Rolls for rolling mills$89,842 $26,468$74,502 $667,954$143,055
Parts of metal-rolling mills, other than rolls$423,743$990,479$1,603,676$2,435,376$2,588,497$1,247,447$4,507,171
Total$518,447$1,021,792$1,646,088$2,792,795$2,813,069$4,658,631$5,315,764