Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$24,641$225,643 $253,345$234,003$14,308$107,790
Parts of the boilers of 8403.10$49,311$33,968$566,534$15,125$59,877$31,001$90,295
Total$73,952$259,611$566,534$268,470$293,880$45,309$198,085