Commodity2005200620072008200920102011
Furnace burners for liquid fuel$103,872$206,608$258,101$327,668$180,131$202,472$257,289
Furnace burners other than those for liquid fuel, incl. combination burners ...$1,049,839$3,278,312$3,353,077$2,738,409$2,915,418$2,671,688$3,545,639
Mechanical stokers (incl. their mech. grates), mech. ash dischargers & sim. ...$5,701$9,500$364,853$1,851$714$12,085$4,775
Parts of the furnace burners, mech. stokers & mech. ash dischargers & sim. ...$1,765,397$955,622$1,955,287$1,503,150$1,260,999$1,780,189$2,303,446
Total$2,924,809$4,450,042$5,931,318$4,571,078$4,357,262$4,666,434$6,111,149