Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$244,323$889,337$1,580,284$1,749,394$595,431$181,515$1,218,026
Parts of the boilers of 8403.10$500,009$513,350$385,958$364,722$212,377$306,484$189,801
Total$744,332$1,402,687$1,966,242$2,114,116$807,808$487,999$1,407,827