Commodity200520062007200820092010
Industrial/laboratory elec. furnaces & ovens, resistance heated furnaces & ...$375$798$5,400 $19,780$6,200
Industrial/laboratory elec. furnaces & ovens functioning by induction/diele ... $54,022$14,000$5,145 $35,035
Industrial/laboratory elec. furnaces & ovens, n.e.s. in 85.14$39,893$46,854$239,199$41,135$158,360$13,239
Equipment for the heat treatment of mats. by induction/dielectric loss, n.e ...$509,465$549,858  $52,484 
Parts of the equip. of 85.14$396,402$167,084$193,070$469,853$371,279$479,874
Total$946,135$818,616$451,669$516,133$601,903$534,348