Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$40,355,429$49,704,457$58,401,066$69,028,956$66,296,868$73,370,671$83,141,652
Parts of the boilers of 8403.10$18,839,465$20,421,359$23,197,794$31,705,800$27,185,709$29,489,104$31,555,687
Total$59,194,894$70,125,816$81,598,860$100,734,756$93,482,577$102,859,775$114,697,339