Commodity2005200620072008200920102011
Tube mills$4,253,180$2,310,602$2,628,098$1,650,042$1,213,259$1,178,039$410,714
Metal-rolling mills, hot/combination hot & cold$1,471,634$4,812,430$11,801,786$17,892,897$1,991,847$2,777,188$9,732,048
Metal-rolling mills, cold$1,086,629$2,859,501$8,139,255$13,186,205$772,681$1,291,860$2,283,531
Rolls for rolling mills$15,355,664$22,256,329$22,480,913$17,830,501$15,113,417$17,094,431$32,560,601
Parts of metal-rolling mills, other than rolls$6,322,397$8,692,535$11,565,992$26,426,415$16,717,533$26,993,045$41,022,097
Total$28,489,504$40,931,397$56,616,044$76,986,060$35,808,737$49,334,563$86,008,991