Commodity2005200620072008200920102011
Furnaces & ovens for the roasting/melting/oth. heat-treatment of ores/pyrit ...$12,549 $746   $701
Bakery ovens, incl. biscuit ovens, non-elec.$572$60,893$160,193$85,709$183,809$480,046$3,156,278
Industrial/laboratory furnaces & ovens (excl. of 8147.10 & 8417.20), incl. ...$15,829$350,801$365,432$383,631$1,886,937$594,860$584,984
Parts of the industrial/laboratory furnaces & ovens of 8417.10-8417.80$497$49,011$37,588$397,840$14,460$1,842 
Total$29,447$460,705$563,959$867,180$2,085,206$1,076,748$3,741,963