Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$1,191,277$2,830,038$2,319,307$141,934$1,074,101$687,334$375,284
Parts of the boilers of 8403.10$3,563,903$4,114,372$287,154$823,202$306,066$602,921$213,197
Total$4,755,180$6,944,410$2,606,461$965,136$1,380,167$1,290,255$588,481