Commodity2005200620072008200920102011
Industrial/laboratory elec. furnaces & ovens, resistance heated furnaces & ...$1,910$4,897$2,018$9,698$5,966$380 
Industrial/laboratory elec. furnaces & ovens functioning by induction/diele ...$1,562$5,431$5,158$2,845$637$2,670$395
Industrial/laboratory elec. furnaces & ovens, n.e.s. in 85.14$39,558$63,929$23,441$13,396$7,406$11,546$35,885
Equipment for the heat treatment of mats. by induction/dielectric loss, n.e ...$11,862$25,264$10,009$26,761$22,584$13,071$7,678
Parts of the equip. of 85.14$17,404$23,999$15,029$11,015$3,420$35,785$18,816
Total$72,296$123,520$55,655$63,715$40,013$63,452$62,774