Commodity2005200620072008200920102011
Tube mills$15,870  $11,669$36,972$13,509$191,051
Metal-rolling mills, hot/combination hot & cold$2,720$8,724$275,191$159,248$238,395$366,980$1,220,477
Metal-rolling mills, cold$11,000$1,019$57,266$40,501$494,547$265,110$194,733
Rolls for rolling mills$1,635,835$2,236,269$1,348,893$2,203,017$2,112,168$1,097,282$2,041,379
Parts of metal-rolling mills, other than rolls$1,099,361$1,595,163$1,762,069$1,900,585$1,214,244$2,858,720$3,912,506
Total$2,764,786$3,841,175$3,443,419$4,315,020$4,096,326$4,601,601$7,560,146