Commodity2005200620072008200920102011
Industrial/laboratory elec. furnaces & ovens, resistance heated furnaces & ...$151,430$286,577$346,997$30,349$217,812$148,825$325,336
Industrial/laboratory elec. furnaces & ovens functioning by induction/diele ...$10,250$39,828$141,705$160,609$23,025$42,720$41,790
Industrial/laboratory elec. furnaces & ovens, n.e.s. in 85.14$69,561$273,098$377,779$80,872$163,716$38,208$104,066
Equipment for the heat treatment of mats. by induction/dielectric loss, n.e ... $19,638$33,662$45,809$2,130  
Parts of the equip. of 85.14$17,788$91,527$3,330$16,916$18,370  
Total$249,029$710,668$903,473$334,555$425,053$229,753$471,192