Commodity2005200620072008200920102011
Tube mills$269,997$61,512$2,093,226$59,851   
Metal-rolling mills, hot/combination hot & cold$11,292$2,223,542$4,625,775$1,318,547$622$797$9,515
Metal-rolling mills, cold$448,457$1,818,746$209,411$1,045,311$1,379,812$67,479$172,614
Rolls for rolling mills$5,877,084$12,557,225$15,997,031$18,662,901$3,536,488$12,583,375$9,431,752
Parts of metal-rolling mills, other than rolls$552,262$318,180$700,908$663,743$65,789$471,398$556,634
Total$7,159,092$16,979,205$23,626,351$21,750,353$4,982,711$13,123,049$10,170,515