Commodity200520062007200820092011
Industrial/laboratory elec. furnaces & ovens, resistance heated furnaces & ...$398,522$389,481$435,576$975,513$784,364$493,669
Industrial/laboratory elec. furnaces & ovens functioning by induction/diele ...$12,565$717,920$48,607$161,467$25,119$16,096
Industrial/laboratory elec. furnaces & ovens, n.e.s. in 85.14$147,377$732,147$716,487$168,878$111,426$272,593
Equipment for the heat treatment of mats. by induction/dielectric loss, n.e ...$1,897$37,067$89,920$89,907$129,613$150,290
Parts of the equip. of 85.14$208,068$344,359$297,954$793,879$221,341$318,507
Total$768,429$2,220,974$1,588,544$2,189,644$1,271,863$1,251,155