Commodity2005200620072008200920102011
Central heating boilers (excl. of 84.02)$545,241$1,630,015$692,563$1,202,506$2,424,877$3,445,862$6,115,574
Parts of the boilers of 8403.10$372,063$552,876$346,139$855,738$505,440$865,290$932,069
Total$917,304$2,182,891$1,038,702$2,058,244$2,930,317$4,311,152$7,047,643