Commodity20052007200820092010
Auxiliary plant for use with boilers of 84.02/84.03 (e.g., economisers, sup ...$5,393 $442,026 $384
Condensers for steam/oth. vapour power units $7,092 $1,960 
Parts of the auxiliary plant of 8404.10 & 8404.20$15,105$209$235$68,512$8,826
Total$20,498$7,301$442,261$70,472$9,210