Commodity200520062007200820092010
Furnaces & ovens for the roasting/melting/oth. heat-treatment of ores/pyrit ...  $204,893$99,957$2,226 
Bakery ovens, incl. biscuit ovens, non-elec.$816,949$648,678$727,517$626,891$1,150,011$434,547
Industrial/laboratory furnaces & ovens (excl. of 8147.10 & 8417.20), incl. ... $953,655$1,580,669$131,505$146,425$85,007
Parts of the industrial/laboratory furnaces & ovens of 8417.10-8417.80$35,607$1,188,713$378,886$2,542,220$1,969,021$70,793
Total$852,556$2,791,046$2,891,965$3,400,573$3,267,683$590,347