Commodity2005200620072008200920102011
Furnaces & ovens for the roasting/melting/oth. heat-treatment of ores/pyrit ...$944,400$475,163$595,858$1,007,149$91,336$158,135$218,596
Bakery ovens, incl. biscuit ovens, non-elec.$301$3,543  $16,876$1,174$13,288
Industrial/laboratory furnaces & ovens (excl. of 8147.10 & 8417.20), incl. ...$4,609$8,456$87,737$9,325$278,275$253,258$183,580
Parts of the industrial/laboratory furnaces & ovens of 8417.10-8417.80$348,556$337,165$301,951$1,996,076$1,126,937$378,957$277,326
Total$1,297,866$824,327$985,546$3,012,550$1,513,424$791,524$692,790