Commodity2005200620072008200920102011
Tube mills  $547,077$5,561$2,150  
Metal-rolling mills, hot/combination hot & cold$94,239$67,397$164,615$11,415$282$11,759$79,236
Metal-rolling mills, cold$496,210$844,843$496,694$18,699$3,627$9,301$22,846
Rolls for rolling mills$603,904$1,574,667$812,544$1,863,183$3,586,143$1,644,219$846,464
Parts of metal-rolling mills, other than rolls$142,977$646,876$627,084$3,552,562$7,080,510$2,554,142$1,781,881
Total$1,337,330$3,133,783$2,648,014$5,451,420$10,672,712$4,219,421$2,730,427