Commodity2005200620072008200920102011
Tube mills$3,898,067$1,256,063$3,788,120$21,699,891$19,646,096$9,017,456$12,249,533
Metal-rolling mills, hot/combination hot & cold$6,408,469$67,357,170$2,461,878$49,039,703$92,221,120$273,080,909$126,677,348
Metal-rolling mills, cold$3,003,805$7,117,677$6,183,337$23,623,835$9,333,226$5,217,676$3,081,548
Rolls for rolling mills$42,138,399$53,127,775$63,791,482$82,099,677$42,987,274$48,355,863$58,048,642
Parts of metal-rolling mills, other than rolls$8,855,776$13,300,930$15,358,556$18,134,191$10,475,488$14,898,646$23,786,277
Total$64,304,516$142,159,615$91,583,373$194,597,297$174,663,204$350,570,550$223,843,348