Commodity2005200620072008200920102011
Furnaces & ovens for the roasting/melting/oth. heat-treatment of ores/pyrit ...  $828,299$3,497   
Bakery ovens, incl. biscuit ovens, non-elec.$35,533$5,506,137   $151,234 
Industrial/laboratory furnaces & ovens (excl. of 8147.10 & 8417.20), incl. ...$40,430$16,867$248,764$5,291   
Parts of the industrial/laboratory furnaces & ovens of 8417.10-8417.80   $5,381$23,276 $543
Total$75,963$5,523,004$1,077,063$14,169$23,276$151,234$543