Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$2,244,609$4,913,062$1,416,624$1,588,053$446,899$6,959,072$1,908,397
Parts of the boilers of 8403.10$1,853,536$2,157,372$248,980$962,678$2,696,331$5,115,278$2,977,843
Total$4,098,145$7,070,434$1,665,604$2,550,731$3,143,230$12,074,350$4,886,240