Commodity2005200620072008200920102011
Furnace burners for liquid fuel$106,153$52,059$117,952$171,620$815,450$715,203$667,682
Furnace burners other than those for liquid fuel, incl. combination burners ...$1,438,907$4,095,287$5,787,943$2,760,533$4,250,699$3,529,588$4,090,436
Mechanical stokers (incl. their mech. grates), mech. ash dischargers & sim. ...$129,158$129,924$75,997$5,501$65,667$54,537$2,799
Parts of the furnace burners, mech. stokers & mech. ash dischargers & sim. ...$584,998$1,314,211$1,487,814$1,652,186$1,257,630$1,687,343$2,207,920
Total$2,259,216$5,591,481$7,469,706$4,589,840$6,389,446$5,986,671$6,968,837