Commodity2005200620072008200920102011
Furnace burners for liquid fuel$481,158$356,037$1,133,527$403,600$115,716$133,438$536,382
Furnace burners other than those for liquid fuel, incl. combination burners ...$771,538$876,200$5,248,466$1,165,000$515,675$328,812$1,311,738
Mechanical stokers (incl. their mech. grates), mech. ash dischargers & sim. ...$6,981$139,468$696,500$5,435,294$13,376$3,573$2,001,906
Parts of the furnace burners, mech. stokers & mech. ash dischargers & sim. ...$215,699$389,906$2,082,662$978,791$515,788$693,175$1,087,518
Total$1,475,376$1,761,611$9,161,155$7,982,685$1,160,555$1,158,998$4,937,544