Commodity200520062007200820092010
Tube mills $1,247$9,784$751,379$1,380,525 
Metal-rolling mills, hot/combination hot & cold$799,575$3,731,299$27,843,310$21,559,113$12,961,291$33,938,699
Metal-rolling mills, cold$47,842$25,611$925,082$117,491$70,462$1,583,300
Rolls for rolling mills$3,496,452$2,645,479$3,975,439$7,411,362$11,288,261$9,960,082
Parts of metal-rolling mills, other than rolls$2,234,631$3,168,686$7,398,002$28,351,931$20,412,704$8,753,614
Total$6,578,500$9,572,322$40,151,617$58,191,276$46,113,243$54,235,695