Commodity20052007200820092010
Watertube boilers with a steam production not >45 t per hour (excl. central ... $50,904 $17,693 
Vapour generating boilers, incl. hybrid boilers (excl. of 8402.11 & 8402.12 ...$138,568$51,879$50,239$51,167$26,686
Super-heated water boilers$65$348,269$4,239  
Parts of the boilers of 8402.11-8402.20$4,464$59,716$143,909$68,401$48,910
Total$143,097$510,768$198,387$137,261$75,596