Commodity200520062007200820092011
Central heating boilers (excl. of 84.02)$1,364$1,919$3,060$7,115$22,955 
Parts of the boilers of 8403.10$10,150$2,055$5,420$11,005$3,740$1,951
Total$11,514$3,974$8,480$18,120$26,695$1,951