Commodity2005200620072008200920102011
Furnace burners for liquid fuel$11,008$41,668$114,466$81,160$70,248$1,859,989$132,236
Furnace burners other than those for liquid fuel, incl. combination burners ...$70,998$18,110$369,898$284,887$77,066$2,166,333$247,955
Mechanical stokers (incl. their mech. grates), mech. ash dischargers & sim. ...   $32,710$10$62,705$808
Parts of the furnace burners, mech. stokers & mech. ash dischargers & sim. ...$97,528$245,960$30,137$83,708$23,374$45,689$1,024,774
Total$179,534$305,738$514,501$482,465$170,698$4,134,716$1,405,773