Commodity2005200620072008200920102011
Tube mills  $140,000 $222,500$676,208 
Metal-rolling mills, hot/combination hot & cold $2,544$173,817$7,492,831$30,509 $1,474,264
Metal-rolling mills, cold$52,388  $5,470 $730,213$2,907,136
Rolls for rolling mills$335,935$137,053$3,398,380$6,816,130$173,441$687,251$2,565
Parts of metal-rolling mills, other than rolls$19,645,020$28,391,697$29,320,742$33,359,365$29,189,013$3,826,388$13,594,224
Total$20,033,343$28,531,294$33,032,939$47,673,796$29,615,463$5,920,060$17,978,189