Commodity200520062007200820092010
Watertube boilers with a steam production not >45 t per hour (excl. central ...  $8,137 $33,286 
Vapour generating boilers, incl. hybrid boilers (excl. of 8402.11 & 8402.12 ...$5,048$1,559,180 $27,850$13,289$164,862
Super-heated water boilers$102,423     
Parts of the boilers of 8402.11-8402.20$533,156$1,635,683$4,400,432$3,508,448$3,683,172$3,249,602
Total$640,627$3,194,863$4,408,569$3,536,298$3,729,747$3,414,464