Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$319,427$533,292$184,073$463,506$794,653$1,451,715$256,029
Parts of the boilers of 8403.10$410,089$598,386$1,147,128$266,126$457,490$638,507$248,162
Total$729,516$1,131,678$1,331,201$729,632$1,252,143$2,090,222$504,191