Commodity2005200620072008200920102011
Furnaces & ovens for the roasting/melting/oth. heat-treatment of ores/pyrit ...$384,544  $242,556$10,572,649 $51,328
Bakery ovens, incl. biscuit ovens, non-elec.$11,126,837$13,424,304$12,612,836$501,326$11,199$676,837$1,641,924
Industrial/laboratory furnaces & ovens (excl. of 8147.10 & 8417.20), incl. ...$24,089 $3,006 $2,659,569$1,203,582$37,728
Parts of the industrial/laboratory furnaces & ovens of 8417.10-8417.80$82,675,238$89,707,671$126,616,129$87,663,134$87,870,090$87,212,354$80,694,995
Total$94,210,708$103,131,975$139,231,971$88,407,016$101,113,507$89,092,773$82,425,975