Commodity2005200620072008200920102011
Tube mills$31,179,033$49,840,698$30,450,352$12,140,136$71,171,086$93,056,995$83,820,476
Metal-rolling mills, hot/combination hot & cold$141,104,126$174,382,725$138,143,881$178,659,124$103,753,850$126,148,788$118,617,524
Metal-rolling mills, cold$320,499,412$129,676,416$203,738,502$175,033,422$136,035,796$109,947,639$219,323,496
Rolls for rolling mills$184,849,008$314,316,501$357,578,118$490,052,797$443,604,351$461,989,108$305,874,810
Parts of metal-rolling mills, other than rolls$435,339,509$524,865,292$376,837,606$398,171,767$482,157,114$302,887,118$212,423,435
Total$1,112,971,088$1,193,081,632$1,106,748,459$1,254,057,246$1,236,722,197$1,094,029,648$940,059,741