Commodity2005200620072008200920102011
Furnace burners for liquid fuel$777,570$927,804$959,224$778,161$1,022,093$728,978$449,922
Furnace burners other than those for liquid fuel, incl. combination burners ...$1,556,415$2,923,545$3,260,350$5,135,000$2,133,983$2,757,676$2,540,692
Mechanical stokers (incl. their mech. grates), mech. ash dischargers & sim. ...$1,066,114$1,950,135$1,622,278$1,898,926$1,886,645$1,842,052$1,256,147
Parts of the furnace burners, mech. stokers & mech. ash dischargers & sim. ...$410,912$762,495$848,264$1,171,305$1,088,940$1,529,991$2,164,058
Total$3,811,011$6,563,979$6,690,116$8,983,392$6,131,661$6,858,697$6,410,819