Commodity2005200620072008200920102011
Industrial/laboratory elec. furnaces & ovens, resistance heated furnaces & ...$21,640 $227,721$10,123$15,024 $18,399
Industrial/laboratory elec. furnaces & ovens functioning by induction/diele ... $270,063 $11,222   
Industrial/laboratory elec. furnaces & ovens, n.e.s. in 85.14$46,481$23,937$41,549$85,013$34,083$15,085$160,059
Equipment for the heat treatment of mats. by induction/dielectric loss, n.e ...$43,044$11,382$69,999$14,569$179,086$160,473$333,675
Parts of the equip. of 85.14$6,880$214$6,118$6,311$12,827$273,675$24,323
Total$118,045$305,596$345,387$127,238$241,020$449,233$536,456