Commodity2005200620072008200920102011
Auxiliary plant for use with boilers of 84.02/84.03 (e.g., economisers, sup ...$5,781$58 $500,773$206,174$3,880,972 
Condensers for steam/oth. vapour power units$354$54$391$26,090$1,271$7,868,705$53
Parts of the auxiliary plant of 8404.10 & 8404.20$13,564 $99,532$39,505$906,869$20,126$367
Total$19,699$112$99,923$566,368$1,114,314$11,769,803$420