Commodity2005200620072008200920102011
Furnace burners for liquid fuel     $36,000 
Furnace burners other than those for liquid fuel, incl. combination burners ...     $2,000 
Mechanical stokers (incl. their mech. grates), mech. ash dischargers & sim. ...$2,000 $5,000    
Parts of the furnace burners, mech. stokers & mech. ash dischargers & sim. ... $10,000$45,000$2,000$35,000$238,000$286,000
Total$2,000$10,000$50,000$2,000$35,000$276,000$286,000