Commodity2005200620072008200920102011
Furnaces & ovens for the roasting/melting/oth. heat-treatment of ores/pyrit ... $10,950$76,052 $252,776$915,720 
Bakery ovens, incl. biscuit ovens, non-elec.$372,196$275,212$1,171,611$866,440$980,661$1,019,850$2,638,448
Industrial/laboratory furnaces & ovens (excl. of 8147.10 & 8417.20), incl. ...$176,235$505,232$1,077,334$111,341$11,475$50,237,040$742,860
Parts of the industrial/laboratory furnaces & ovens of 8417.10-8417.80$1,585,303$99,807$941,990$2,030,686$3,868,551$13,678,753$144,990,069
Total$2,133,734$891,201$3,266,987$3,008,467$5,113,463$65,851,363$148,371,377