Commodity2005200620072008200920102011
Furnaces & ovens for the roasting/melting/oth. heat-treatment of ores/pyrit ... $1,659 $69,796  $240
Bakery ovens, incl. biscuit ovens, non-elec.$316,318$393,628$261,417$272,627$471,801$386,351$135,935
Industrial/laboratory furnaces & ovens (excl. of 8147.10 & 8417.20), incl. ...$35,262$1,210,911$3,501$330,841$92,998$28,010$36,367
Parts of the industrial/laboratory furnaces & ovens of 8417.10-8417.80$89,143$42,662$79,776$28,453$158,019$58,526$162,352
Total$440,723$1,648,860$344,694$701,717$722,818$472,887$334,894