Commodity200620072008200920102011
Central heating boilers (excl. of 84.02)$718,685$1,282,853$1,892,569$862,832$1,048,423$816,279
Parts of the boilers of 8403.10$152,910$118,185$347,460$177,521$141,528$280,652
Total$871,595$1,401,038$2,240,029$1,040,353$1,189,951$1,096,931