Commodity2005200620072008200920102011
Tube mills  $460,484$6,164 $1,455 
Metal-rolling mills, hot/combination hot & cold$25,022$116,704 $3,773$363,986$669,498$412,965
Metal-rolling mills, cold$118,631$136,910  $1,181,727$67,701$1,180,045
Rolls for rolling mills$25,957$92,252 $51,914$53,438$403,622$10,604
Parts of metal-rolling mills, other than rolls $80,306$5,402$654$30,176$122,145$260,913
Total$169,610$426,172$465,886$62,505$1,629,327$1,264,421$1,864,527