Commodity2005200620072008200920102011
Tube mills$4,880,909$7,786,352$4,599,851$22,517,968$10,423,352$14,898,050$7,181,668
Metal-rolling mills, hot/combination hot & cold$11,561,595$4,510,693$18,265,991$31,587,113$20,268,076$12,145,495$10,677,731
Metal-rolling mills, cold$1,100,218$2,677,542$7,058,537$10,157,693$2,659,324$14,173,260$6,361,339
Rolls for rolling mills$42,601,741$64,476,960$96,496,094$135,376,197$91,797,092$80,408,513$97,422,015
Parts of metal-rolling mills, other than rolls$25,226,949$27,557,901$49,445,547$70,833,766$43,494,421$31,150,158$31,295,512
Total$85,371,412$107,009,448$175,866,020$270,472,737$168,642,265$152,775,476$152,938,265