Commodity2005200620072008200920102011
Tube mills  $25,541$106,460$324,877$102,708$549,525
Metal-rolling mills, hot/combination hot & cold$524,946$21,564$46,505,626$381,702$74,846$445,010$125,376
Metal-rolling mills, cold$347,305$2,618$1,139,798$902,191$542,675$591,557$1,485,949
Rolls for rolling mills$4,123,543$2,805,171$6,106,774$7,006,405$6,025,161$4,443,923$6,759,741
Parts of metal-rolling mills, other than rolls$2,332,446$2,480,505$5,511,771$4,282,512$2,746,926$1,490,418$1,402,938
Total$7,328,240$5,309,858$59,289,510$12,679,270$9,714,485$7,073,616$10,323,529