Commodity200520062007200920102011
Furnaces & ovens for the roasting/melting/oth. heat-treatment of ores/pyrit ...$24,358$5,387$3,167$134  
Bakery ovens, incl. biscuit ovens, non-elec.$8,628$74,209$20,560$64,618$29,611$11,219
Industrial/laboratory furnaces & ovens (excl. of 8147.10 & 8417.20), incl. ...$21,673$25,289$9,746$58,337$3,425$18,003
Parts of the industrial/laboratory furnaces & ovens of 8417.10-8417.80$9,533$9,777$9,166$6,653$7,624$7,880
Total$64,192$114,662$42,639$129,742$40,660$37,102