Commodity2005200620072008200920102011
Furnaces & ovens for the roasting/melting/oth. heat-treatment of ores/pyrit ... $4,790$2,447$500,631 $6,975 
Bakery ovens, incl. biscuit ovens, non-elec.$1,713,199$1,094,039$1,214,903$895,090$710,615$624,946$2,072,331
Industrial/laboratory furnaces & ovens (excl. of 8147.10 & 8417.20), incl. ...$44,486$326,224$300,812$1,063,736$109,159$132,787$320,415
Parts of the industrial/laboratory furnaces & ovens of 8417.10-8417.80$101,738$917,999$855,636$2,305,216$242,052$377,307$29,172
Total$1,859,423$2,343,052$2,373,798$4,764,673$1,061,826$1,142,015$2,421,918