Commodity200520062007200820102011
Furnaces & ovens for the roasting/melting/oth. heat-treatment of ores/pyrit ...$254$7,773$9 $155,177$99,112
Bakery ovens, incl. biscuit ovens, non-elec. $76$16,494   
Industrial/laboratory furnaces & ovens (excl. of 8147.10 & 8417.20), incl. ...$11,901$33,707$79,775$138$3,474$19,378
Parts of the industrial/laboratory furnaces & ovens of 8417.10-8417.80 $10,942 $9,229 $7,138
Total$12,155$52,498$96,278$9,367$158,651$125,628