Commodity2005200620072008200920102011
Furnaces & ovens for the roasting/melting/oth. heat-treatment of ores/pyrit ...$82,634,820$62,562,766$61,641,928$56,500,421$64,546,238$69,165,273$61,893,827
Bakery ovens, incl. biscuit ovens, non-elec.$19,487,743$25,057,287$22,933,576$36,914,012$25,765,118$34,218,915$38,089,045
Industrial/laboratory furnaces & ovens (excl. of 8147.10 & 8417.20), incl. ...$63,727,102$59,836,144$75,768,549$82,331,020$72,676,982$72,817,881$70,774,820
Parts of the industrial/laboratory furnaces & ovens of 8417.10-8417.80$119,975,417$121,322,722$162,174,922$204,423,201$198,523,594$171,152,667$220,221,745
Total$285,825,082$268,778,919$322,518,975$380,168,654$361,511,932$347,354,736$390,979,437