Commodity2005200620072008200920102011
Tube mills$10,046$73,636$1,789,762$3,261,088$84,432$2,324,308$473,774
Metal-rolling mills, hot/combination hot & cold$259,328$679$97,642$308$1,388,313$13,626,964$119,330
Metal-rolling mills, cold$1,225,646$3,008,359$242,028$3,789,130$1,383,308$1,572,588$522,030
Rolls for rolling mills$21,745,237$18,299,456$27,752,966$28,622,691$22,531,897$19,160,032$18,309,752
Parts of metal-rolling mills, other than rolls$7,683,260$16,965,985$12,405,616$22,028,930$8,461,596$8,167,358$8,501,413
Total$30,923,517$38,348,115$42,288,014$57,702,147$33,849,546$44,851,250$27,926,299